This commit is contained in:
havelight-ee
2023-05-11 13:55:28 +09:00
parent 55d4828037
commit 2d70373907
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---
apiVersion: v1
kind: ServiceAccount
metadata:
name: admin-user
namespace: kubernetes-dashboard
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: admin-user
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: cluster-admin
subjects:
- kind: ServiceAccount
name: admin-user
namespace: kubernetes-dashboard

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apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
annotations:
cert-manager.io/cluster-issuer: letsencrypt-prod
ingress.kubernetes.io/ssl-redirect: "true"
kubernetes.io/tls-acme: "true"
name: kubedash.kr.datasaker.io
namespace: kubernetes-dashboard
spec:
ingressClassName: nginx
rules:
- host: kubedash.kr.datasaker.io
http:
paths:
- backend:
service:
name: kubernetes-dashboard
port:
number: 443
path: /
pathType: Prefix
tls:
- hosts:
- kubedash.kr.datasaker.io
secretName: kubedash.kr.datasaker.io-tls

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# Copyright 2017 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
apiVersion: v1
kind: Namespace
metadata:
name: kubernetes-dashboard
---
apiVersion: v1
kind: ServiceAccount
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kubernetes-dashboard
---
kind: Service
apiVersion: v1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kubernetes-dashboard
spec:
ports:
- port: 9090
targetPort: 9090
selector:
k8s-app: kubernetes-dashboard
---
apiVersion: v1
kind: Secret
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard-certs
namespace: kubernetes-dashboard
type: Opaque
---
apiVersion: v1
kind: Secret
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard-csrf
namespace: kubernetes-dashboard
type: Opaque
data:
csrf: ""
---
apiVersion: v1
kind: Secret
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard-key-holder
namespace: kubernetes-dashboard
type: Opaque
---
kind: ConfigMap
apiVersion: v1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard-settings
namespace: kubernetes-dashboard
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kubernetes-dashboard
rules:
# Allow Dashboard to get, update and delete Dashboard exclusive secrets.
- apiGroups: [""]
resources: ["secrets"]
resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs", "kubernetes-dashboard-csrf"]
verbs: ["get", "update", "delete"]
# Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.
- apiGroups: [""]
resources: ["configmaps"]
resourceNames: ["kubernetes-dashboard-settings"]
verbs: ["get", "update"]
# Allow Dashboard to get metrics.
- apiGroups: [""]
resources: ["services"]
resourceNames: ["heapster", "dashboard-metrics-scraper"]
verbs: ["proxy"]
- apiGroups: [""]
resources: ["services/proxy"]
resourceNames: ["heapster", "http:heapster:", "https:heapster:", "dashboard-metrics-scraper", "http:dashboard-metrics-scraper"]
verbs: ["get"]
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
rules:
# Allow Metrics Scraper to get metrics from the Metrics server
- apiGroups: ["metrics.k8s.io"]
resources: ["pods", "nodes"]
verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kubernetes-dashboard
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: kubernetes-dashboard
subjects:
- kind: ServiceAccount
name: kubernetes-dashboard
namespace: kubernetes-dashboard
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: kubernetes-dashboard
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: kubernetes-dashboard
subjects:
- kind: ServiceAccount
name: kubernetes-dashboard
namespace: kubernetes-dashboard
---
kind: Deployment
apiVersion: apps/v1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kubernetes-dashboard
spec:
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
k8s-app: kubernetes-dashboard
template:
metadata:
labels:
k8s-app: kubernetes-dashboard
spec:
securityContext:
seccompProfile:
type: RuntimeDefault
containers:
- name: kubernetes-dashboard
image: kubernetesui/dashboard:v2.5.1
imagePullPolicy: Always
ports:
- containerPort: 9090
protocol: TCP
args:
- --auto-generate-certificates
- --namespace=kubernetes-dashboard
- --insecure-bind-address=0.0.0.0
- --enable-insecure-login
# Uncomment the following line to manually specify Kubernetes API server Host
# If not specified, Dashboard will attempt to auto discover the API server and connect
# to it. Uncomment only if the default does not work.
# - --apiserver-host=http://my-address:port
volumeMounts:
- name: kubernetes-dashboard-certs
mountPath: /certs
# Create on-disk volume to store exec logs
- mountPath: /tmp
name: tmp-volume
livenessProbe:
httpGet:
scheme: HTTP
path: /
port: 9090
initialDelaySeconds: 30
timeoutSeconds: 30
securityContext:
allowPrivilegeEscalation: false
readOnlyRootFilesystem: true
runAsUser: 1001
runAsGroup: 2001
volumes:
- name: kubernetes-dashboard-certs
secret:
secretName: kubernetes-dashboard-certs
- name: tmp-volume
emptyDir: {}
serviceAccountName: kubernetes-dashboard
nodeSelector:
"kubernetes.io/os": linux
# Comment the following tolerations if Dashboard must not be deployed on master
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule
---
kind: Service
apiVersion: v1
metadata:
labels:
k8s-app: dashboard-metrics-scraper
name: dashboard-metrics-scraper
namespace: kubernetes-dashboard
spec:
ports:
- port: 8000
targetPort: 8000
selector:
k8s-app: dashboard-metrics-scraper
---
kind: Deployment
apiVersion: apps/v1
metadata:
labels:
k8s-app: dashboard-metrics-scraper
name: dashboard-metrics-scraper
namespace: kubernetes-dashboard
spec:
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
k8s-app: dashboard-metrics-scraper
template:
metadata:
labels:
k8s-app: dashboard-metrics-scraper
spec:
securityContext:
seccompProfile:
type: RuntimeDefault
containers:
- name: dashboard-metrics-scraper
image: kubernetesui/metrics-scraper:v1.0.7
ports:
- containerPort: 8000
protocol: TCP
livenessProbe:
httpGet:
scheme: HTTP
path: /
port: 8000
initialDelaySeconds: 30
timeoutSeconds: 30
volumeMounts:
- mountPath: /tmp
name: tmp-volume
securityContext:
allowPrivilegeEscalation: false
readOnlyRootFilesystem: true
runAsUser: 1001
runAsGroup: 2001
serviceAccountName: kubernetes-dashboard
nodeSelector:
"kubernetes.io/os": linux
# Comment the following tolerations if Dashboard must not be deployed on master
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule
volumes:
- name: tmp-volume
emptyDir: {}

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annotations:
artifacthub.io/prerelease: "false"
artifacthub.io/signKey: |
fingerprint: 1020CF3C033D4F35BAE1C19E1226061C665DF13E
url: https://cert-manager.io/public-keys/cert-manager-keyring-2021-09-20-1020CF3C033D4F35BAE1C19E1226061C665DF13E.gpg
apiVersion: v1
appVersion: v1.10.0
description: A Helm chart for cert-manager
home: https://github.com/cert-manager/cert-manager
icon: https://raw.githubusercontent.com/cert-manager/cert-manager/d53c0b9270f8cd90d908460d69502694e1838f5f/logo/logo-small.png
keywords:
- cert-manager
- kube-lego
- letsencrypt
- tls
kubeVersion: '>= 1.20.0-0'
maintainers:
- email: cert-manager-maintainers@googlegroups.com
name: cert-manager-maintainers
url: https://cert-manager.io
name: cert-manager
sources:
- https://github.com/cert-manager/cert-manager
version: v1.10.0

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# cert-manager
cert-manager is a Kubernetes addon to automate the management and issuance of
TLS certificates from various issuing sources.
It will ensure certificates are valid and up to date periodically, and attempt
to renew certificates at an appropriate time before expiry.
## Prerequisites
- Kubernetes 1.20+
## Installing the Chart
Full installation instructions, including details on how to configure extra
functionality in cert-manager can be found in the [installation docs](https://cert-manager.io/docs/installation/kubernetes/).
Before installing the chart, you must first install the cert-manager CustomResourceDefinition resources.
This is performed in a separate step to allow you to easily uninstall and reinstall cert-manager without deleting your installed custom resources.
```bash
$ kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.10.0/cert-manager.crds.yaml
```
To install the chart with the release name `my-release`:
```console
## Add the Jetstack Helm repository
$ helm repo add jetstack https://charts.jetstack.io
## Install the cert-manager helm chart
$ helm install my-release --namespace cert-manager --version v1.10.0 jetstack/cert-manager
```
In order to begin issuing certificates, you will need to set up a ClusterIssuer
or Issuer resource (for example, by creating a 'letsencrypt-staging' issuer).
More information on the different types of issuers and how to configure them
can be found in [our documentation](https://cert-manager.io/docs/configuration/).
For information on how to configure cert-manager to automatically provision
Certificates for Ingress resources, take a look at the
[Securing Ingresses documentation](https://cert-manager.io/docs/usage/ingress/).
> **Tip**: List all releases using `helm list`
## Upgrading the Chart
Special considerations may be required when upgrading the Helm chart, and these
are documented in our full [upgrading guide](https://cert-manager.io/docs/installation/upgrading/).
**Please check here before performing upgrades!**
## Uninstalling the Chart
To uninstall/delete the `my-release` deployment:
```console
$ helm delete my-release
```
The command removes all the Kubernetes components associated with the chart and deletes the release.
If you want to completely uninstall cert-manager from your cluster, you will also need to
delete the previously installed CustomResourceDefinition resources:
```console
$ kubectl delete -f https://github.com/cert-manager/cert-manager/releases/download/v1.10.0/cert-manager.crds.yaml
```
## Configuration
The following table lists the configurable parameters of the cert-manager chart and their default values.
| Parameter | Description | Default |
| --------- | ----------- | ------- |
| `global.imagePullSecrets` | Reference to one or more secrets to be used when pulling images | `[]` |
| `global.commonLabels` | Labels to apply to all resources | `{}` |
| `global.rbac.create` | If `true`, create and use RBAC resources (includes sub-charts) | `true` |
| `global.priorityClassName`| Priority class name for cert-manager and webhook pods | `""` |
| `global.podSecurityPolicy.enabled` | If `true`, create and use PodSecurityPolicy (includes sub-charts) | `false` |
| `global.podSecurityPolicy.useAppArmor` | If `true`, use Apparmor seccomp profile in PSP | `true` |
| `global.leaderElection.namespace` | Override the namespace used to store the ConfigMap for leader election | `kube-system` |
| `global.leaderElection.leaseDuration` | The duration that non-leader candidates will wait after observing a leadership renewal until attempting to acquire leadership of a led but unrenewed leader slot. This is effectively the maximum duration that a leader can be stopped before it is replaced by another candidate | |
| `global.leaderElection.renewDeadline` | The interval between attempts by the acting master to renew a leadership slot before it stops leading. This must be less than or equal to the lease duration | |
| `global.leaderElection.retryPeriod` | The duration the clients should wait between attempting acquisition and renewal of a leadership | |
| `installCRDs` | If true, CRD resources will be installed as part of the Helm chart. If enabled, when uninstalling CRD resources will be deleted causing all installed custom resources to be DELETED | `false` |
| `image.repository` | Image repository | `quay.io/jetstack/cert-manager-controller` |
| `image.tag` | Image tag | `v1.10.0` |
| `image.pullPolicy` | Image pull policy | `IfNotPresent` |
| `replicaCount` | Number of cert-manager replicas | `1` |
| `clusterResourceNamespace` | Override the namespace used to store DNS provider credentials etc. for ClusterIssuer resources | Same namespace as cert-manager pod |
| `featureGates` | Set of comma-separated key=value pairs that describe feature gates on the controller. Some feature gates may also have to be enabled on other components, and can be set supplying the `feature-gate` flag to `<component>.extraArgs` | `` |
| `extraArgs` | Optional flags for cert-manager | `[]` |
| `extraEnv` | Optional environment variables for cert-manager | `[]` |
| `serviceAccount.create` | If `true`, create a new service account | `true` |
| `serviceAccount.name` | Service account to be used. If not set and `serviceAccount.create` is `true`, a name is generated using the fullname template | |
| `serviceAccount.annotations` | Annotations to add to the service account | |
| `serviceAccount.automountServiceAccountToken` | Automount API credentials for the Service Account | `true` |
| `volumes` | Optional volumes for cert-manager | `[]` |
| `volumeMounts` | Optional volume mounts for cert-manager | `[]` |
| `resources` | CPU/memory resource requests/limits | `{}` |
| `securityContext` | Security context for the controller pod assignment | refer to [Default Security Contexts](#default-security-contexts) |
| `containerSecurityContext` | Security context to be set on the controller component container | refer to [Default Security Contexts](#default-security-contexts) |
| `nodeSelector` | Node labels for pod assignment | `{}` |
| `affinity` | Node affinity for pod assignment | `{}` |
| `tolerations` | Node tolerations for pod assignment | `[]` |
| `topologySpreadConstraints` | Topology spread constraints for pod assignment | `[]` |
| `ingressShim.defaultIssuerName` | Optional default issuer to use for ingress resources | |
| `ingressShim.defaultIssuerKind` | Optional default issuer kind to use for ingress resources | |
| `ingressShim.defaultIssuerGroup` | Optional default issuer group to use for ingress resources | |
| `prometheus.enabled` | Enable Prometheus monitoring | `true` |
| `prometheus.servicemonitor.enabled` | Enable Prometheus Operator ServiceMonitor monitoring | `false` |
| `prometheus.servicemonitor.namespace` | Define namespace where to deploy the ServiceMonitor resource | (namespace where you are deploying) |
| `prometheus.servicemonitor.prometheusInstance` | Prometheus Instance definition | `default` |
| `prometheus.servicemonitor.targetPort` | Prometheus scrape port | `9402` |
| `prometheus.servicemonitor.path` | Prometheus scrape path | `/metrics` |
| `prometheus.servicemonitor.interval` | Prometheus scrape interval | `60s` |
| `prometheus.servicemonitor.labels` | Add custom labels to ServiceMonitor | |
| `prometheus.servicemonitor.scrapeTimeout` | Prometheus scrape timeout | `30s` |
| `prometheus.servicemonitor.honorLabels` | Enable label honoring for metrics scraped by Prometheus (see [Prometheus scrape config docs](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#scrape_config) for details). By setting `honorLabels` to `true`, Prometheus will prefer label contents given by cert-manager on conflicts. Can be used to remove the "exported_namespace" label for example. | `false` |
| `podAnnotations` | Annotations to add to the cert-manager pod | `{}` |
| `deploymentAnnotations` | Annotations to add to the cert-manager deployment | `{}` |
| `podDnsPolicy` | Optional cert-manager pod [DNS policy](https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pods-dns-policy) | |
| `podDnsConfig` | Optional cert-manager pod [DNS configurations](https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pods-dns-config) | |
| `podLabels` | Labels to add to the cert-manager pod | `{}` |
| `serviceLabels` | Labels to add to the cert-manager controller service | `{}` |
| `serviceAnnotations` | Annotations to add to the cert-manager service | `{}` |
| `http_proxy` | Value of the `HTTP_PROXY` environment variable in the cert-manager pod | |
| `https_proxy` | Value of the `HTTPS_PROXY` environment variable in the cert-manager pod | |
| `no_proxy` | Value of the `NO_PROXY` environment variable in the cert-manager pod | |
| `webhook.replicaCount` | Number of cert-manager webhook replicas | `1` |
| `webhook.timeoutSeconds` | Seconds the API server should wait the webhook to respond before treating the call as a failure. | `10` |
| `webhook.podAnnotations` | Annotations to add to the webhook pods | `{}` |
| `webhook.podLabels` | Labels to add to the cert-manager webhook pod | `{}` |
| `webhook.serviceLabels` | Labels to add to the cert-manager webhook service | `{}` |
| `webhook.deploymentAnnotations` | Annotations to add to the webhook deployment | `{}` |
| `webhook.mutatingWebhookConfigurationAnnotations` | Annotations to add to the mutating webhook configuration | `{}` |
| `webhook.validatingWebhookConfigurationAnnotations` | Annotations to add to the validating webhook configuration | `{}` |
| `webhook.serviceAnnotations` | Annotations to add to the webhook service | `{}` |
| `webhook.config` | WebhookConfiguration YAML used to configure flags for the webhook. Generates a ConfigMap containing contents of the field. See `values.yaml` for example. | `{}` |
| `webhook.extraArgs` | Optional flags for cert-manager webhook component | `[]` |
| `webhook.serviceAccount.create` | If `true`, create a new service account for the webhook component | `true` |
| `webhook.serviceAccount.name` | Service account for the webhook component to be used. If not set and `webhook.serviceAccount.create` is `true`, a name is generated using the fullname template | |
| `webhook.serviceAccount.annotations` | Annotations to add to the service account for the webhook component | |
| `webhook.serviceAccount.automountServiceAccountToken` | Automount API credentials for the webhook Service Account | |
| `webhook.resources` | CPU/memory resource requests/limits for the webhook pods | `{}` |
| `webhook.nodeSelector` | Node labels for webhook pod assignment | `{}` |
| `webhook.networkPolicy.enabled` | Enable default network policies for webhooks egress and ingress traffic | `false` |
| `webhook.networkPolicy.ingress` | Sets ingress policy block. See NetworkPolicy documentation. See `values.yaml` for example. | `{}` |
| `webhook.networkPolicy.egress` | Sets ingress policy block. See NetworkPolicy documentation. See `values.yaml` for example. | `{}` |
| `webhook.affinity` | Node affinity for webhook pod assignment | `{}` |
| `webhook.tolerations` | Node tolerations for webhook pod assignment | `[]` |
| `webhook.topologySpreadConstraints` | Topology spread constraints for webhook pod assignment | `[]` |
| `webhook.image.repository` | Webhook image repository | `quay.io/jetstack/cert-manager-webhook` |
| `webhook.image.tag` | Webhook image tag | `v1.10.0` |
| `webhook.image.pullPolicy` | Webhook image pull policy | `IfNotPresent` |
| `webhook.securePort` | The port that the webhook should listen on for requests. | `10250` |
| `webhook.securityContext` | Security context for webhook pod assignment | refer to [Default Security Contexts](#default-security-contexts) |
| `webhook.containerSecurityContext` | Security context to be set on the webhook component container | refer to [Default Security Contexts](#default-security-contexts) |
| `webhook.hostNetwork` | If `true`, run the Webhook on the host network. | `false` |
| `webhook.serviceType` | The type of the `Service`. | `ClusterIP` |
| `webhook.loadBalancerIP` | The specific load balancer IP to use (when `serviceType` is `LoadBalancer`). | |
| `webhook.url.host` | The host to use to reach the webhook, instead of using internal cluster DNS for the service. | |
| `webhook.livenessProbe.failureThreshold` | The liveness probe failure threshold | `3` |
| `webhook.livenessProbe.initialDelaySeconds` | The liveness probe initial delay (in seconds) | `60` |
| `webhook.livenessProbe.periodSeconds` | The liveness probe period (in seconds) | `10` |
| `webhook.livenessProbe.successThreshold` | The liveness probe success threshold | `1` |
| `webhook.livenessProbe.timeoutSeconds` | The liveness probe timeout (in seconds) | `1` |
| `webhook.readinessProbe.failureThreshold` | The readiness probe failure threshold | `3` |
| `webhook.readinessProbe.initialDelaySeconds` | The readiness probe initial delay (in seconds) | `5` |
| `webhook.readinessProbe.periodSeconds` | The readiness probe period (in seconds) | `5` |
| `webhook.readinessProbe.successThreshold` | The readiness probe success threshold | `1` |
| `webhook.readinessProbe.timeoutSeconds` | The readiness probe timeout (in seconds) | `1` |
| `cainjector.enabled` | Toggles whether the cainjector component should be installed (required for the webhook component to work) | `true` |
| `cainjector.replicaCount` | Number of cert-manager cainjector replicas | `1` |
| `cainjector.podAnnotations` | Annotations to add to the cainjector pods | `{}` |
| `cainjector.podLabels` | Labels to add to the cert-manager cainjector pod | `{}` |
| `cainjector.deploymentAnnotations` | Annotations to add to the cainjector deployment | `{}` |
| `cainjector.extraArgs` | Optional flags for cert-manager cainjector component | `[]` |
| `cainjector.serviceAccount.create` | If `true`, create a new service account for the cainjector component | `true` |
| `cainjector.serviceAccount.name` | Service account for the cainjector component to be used. If not set and `cainjector.serviceAccount.create` is `true`, a name is generated using the fullname template | |
| `cainjector.serviceAccount.annotations` | Annotations to add to the service account for the cainjector component | |
| `cainjector.serviceAccount.automountServiceAccountToken` | Automount API credentials for the cainjector Service Account | `true` |
| `cainjector.resources` | CPU/memory resource requests/limits for the cainjector pods | `{}` |
| `cainjector.nodeSelector` | Node labels for cainjector pod assignment | `{}` |
| `cainjector.affinity` | Node affinity for cainjector pod assignment | `{}` |
| `cainjector.tolerations` | Node tolerations for cainjector pod assignment | `[]` |
| `cainjector.topologySpreadConstraints` | Topology spread constraints for cainjector pod assignment | `[]` |
| `cainjector.image.repository` | cainjector image repository | `quay.io/jetstack/cert-manager-cainjector` |
| `cainjector.image.tag` | cainjector image tag | `v1.10.0` |
| `cainjector.image.pullPolicy` | cainjector image pull policy | `IfNotPresent` |
| `cainjector.securityContext` | Security context for cainjector pod assignment | refer to [Default Security Contexts](#default-security-contexts) |
| `cainjector.containerSecurityContext` | Security context to be set on cainjector component container | refer to [Default Security Contexts](#default-security-contexts) |
| `startupapicheck.enabled` | Toggles whether the startupapicheck Job should be installed | `true` |
| `startupapicheck.securityContext` | Security context for startupapicheck pod assignment | refer to [Default Security Contexts](#default-security-contexts) |
| `startupapicheck.containerSecurityContext` | Security context to be set on startupapicheck component container | refer to [Default Security Contexts](#default-security-contexts) |
| `startupapicheck.timeout` | Timeout for 'kubectl check api' command | `1m` |
| `startupapicheck.backoffLimit` | Job backoffLimit | `4` |
| `startupapicheck.jobAnnotations` | Optional additional annotations to add to the startupapicheck Job | `{}` |
| `startupapicheck.podAnnotations` | Optional additional annotations to add to the startupapicheck Pods | `{}` |
| `startupapicheck.extraArgs` | Optional additional arguments for startupapicheck | `[]` |
| `startupapicheck.resources` | CPU/memory resource requests/limits for the startupapicheck pod | `{}` |
| `startupapicheck.nodeSelector` | Node labels for startupapicheck pod assignment | `{}` |
| `startupapicheck.affinity` | Node affinity for startupapicheck pod assignment | `{}` |
| `startupapicheck.tolerations` | Node tolerations for startupapicheck pod assignment | `[]` |
| `startupapicheck.podLabels` | Optional additional labels to add to the startupapicheck Pods | `{}` |
| `startupapicheck.image.repository` | startupapicheck image repository | `quay.io/jetstack/cert-manager-ctl` |
| `startupapicheck.image.tag` | startupapicheck image tag | `v1.10.0` |
| `startupapicheck.image.pullPolicy` | startupapicheck image pull policy | `IfNotPresent` |
| `startupapicheck.serviceAccount.create` | If `true`, create a new service account for the startupapicheck component | `true` |
| `startupapicheck.serviceAccount.name` | Service account for the startupapicheck component to be used. If not set and `startupapicheck.serviceAccount.create` is `true`, a name is generated using the fullname template | |
| `startupapicheck.serviceAccount.annotations` | Annotations to add to the service account for the startupapicheck component | |
| `startupapicheck.serviceAccount.automountServiceAccountToken` | Automount API credentials for the startupapicheck Service Account | `true` |
### Default Security Contexts
The default pod-level and container-level security contexts, below, adhere to the [restricted](https://kubernetes.io/docs/concepts/security/pod-security-standards/#restricted) Pod Security Standards policies.
Default pod-level securityContext:
```yaml
runAsNonRoot: true
seccompProfile:
type: RuntimeDefault
```
Default containerSecurityContext:
```yaml
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
```
### Assigning Values
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`.
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
```console
$ helm install my-release -f values.yaml .
```
> **Tip**: You can use the default [values.yaml](https://github.com/cert-manager/cert-manager/blob/master/deploy/charts/cert-manager/values.yaml)
## Contributing
This chart is maintained at [github.com/cert-manager/cert-manager](https://github.com/cert-manager/cert-manager/tree/master/deploy/charts/cert-manager).

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installCRDs: true

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cert-manager {{ .Chart.AppVersion }} has been deployed successfully!
In order to begin issuing certificates, you will need to set up a ClusterIssuer
or Issuer resource (for example, by creating a 'letsencrypt-staging' issuer).
More information on the different types of issuers and how to configure them
can be found in our documentation:
https://cert-manager.io/docs/configuration/
For information on how to configure cert-manager to automatically provision
Certificates for Ingress resources, take a look at the `ingress-shim`
documentation:
https://cert-manager.io/docs/usage/ingress/

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{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "cert-manager.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
*/}}
{{- define "cert-manager.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "cert-manager.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "cert-manager.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Webhook templates
*/}}
{{/*
Expand the name of the chart.
Manually fix the 'app' and 'name' labels to 'webhook' to maintain
compatibility with the v0.9 deployment selector.
*/}}
{{- define "webhook.name" -}}
{{- printf "webhook" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "webhook.fullname" -}}
{{- $trimmedName := printf "%s" (include "cert-manager.fullname" .) | trunc 55 | trimSuffix "-" -}}
{{- printf "%s-webhook" $trimmedName | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- define "webhook.caRef" -}}
{{- template "cert-manager.namespace" }}/{{ template "webhook.fullname" . }}-ca
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "webhook.serviceAccountName" -}}
{{- if .Values.webhook.serviceAccount.create -}}
{{ default (include "webhook.fullname" .) .Values.webhook.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.webhook.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
cainjector templates
*/}}
{{/*
Expand the name of the chart.
Manually fix the 'app' and 'name' labels to 'cainjector' to maintain
compatibility with the v0.9 deployment selector.
*/}}
{{- define "cainjector.name" -}}
{{- printf "cainjector" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "cainjector.fullname" -}}
{{- $trimmedName := printf "%s" (include "cert-manager.fullname" .) | trunc 52 | trimSuffix "-" -}}
{{- printf "%s-cainjector" $trimmedName | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "cainjector.serviceAccountName" -}}
{{- if .Values.cainjector.serviceAccount.create -}}
{{ default (include "cainjector.fullname" .) .Values.cainjector.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.cainjector.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
startupapicheck templates
*/}}
{{/*
Expand the name of the chart.
Manually fix the 'app' and 'name' labels to 'startupapicheck' to maintain
compatibility with the v0.9 deployment selector.
*/}}
{{- define "startupapicheck.name" -}}
{{- printf "startupapicheck" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "startupapicheck.fullname" -}}
{{- $trimmedName := printf "%s" (include "cert-manager.fullname" .) | trunc 52 | trimSuffix "-" -}}
{{- printf "%s-startupapicheck" $trimmedName | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "startupapicheck.serviceAccountName" -}}
{{- if .Values.startupapicheck.serviceAccount.create -}}
{{ default (include "startupapicheck.fullname" .) .Values.startupapicheck.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.startupapicheck.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "chartName" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Labels that should be added on each resource
*/}}
{{- define "labels" -}}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- if eq (default "helm" .Values.creator) "helm" }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
helm.sh/chart: {{ include "chartName" . }}
{{- end -}}
{{- if .Values.global.commonLabels}}
{{ toYaml .Values.global.commonLabels }}
{{- end }}
{{- end -}}
{{/*
Namespace for all resources to be installed into
If not defined in values file then the helm release namespace is used
By default this is not set so the helm release namespace will be used
This gets around an problem within helm discussed here
https://github.com/helm/helm/issues/5358
*/}}
{{- define "cert-manager.namespace" -}}
{{ .Values.namespace | default .Release.Namespace }}
{{- end -}}

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{{- if .Values.cainjector.enabled }}
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "cainjector.fullname" . }}
namespace: {{ include "cert-manager.namespace" . }}
labels:
app: {{ include "cainjector.name" . }}
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- include "labels" . | nindent 4 }}
{{- with .Values.cainjector.deploymentAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
replicas: {{ .Values.cainjector.replicaCount }}
selector:
matchLabels:
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- with .Values.cainjector.strategy }}
strategy:
{{- toYaml . | nindent 4 }}
{{- end }}
template:
metadata:
labels:
app: {{ include "cainjector.name" . }}
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- include "labels" . | nindent 8 }}
{{- with .Values.cainjector.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.cainjector.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
serviceAccountName: {{ template "cainjector.serviceAccountName" . }}
{{- if hasKey .Values.cainjector "automountServiceAccountToken" }}
automountServiceAccountToken: {{ .Values.cainjector.automountServiceAccountToken }}
{{- end }}
{{- with .Values.global.priorityClassName }}
priorityClassName: {{ . | quote }}
{{- end }}
{{- with .Values.cainjector.securityContext }}
securityContext:
{{- toYaml . | nindent 8 }}
{{- end }}
containers:
- name: {{ .Chart.Name }}-cainjector
{{- with .Values.cainjector.image }}
image: "{{- if .registry -}}{{ .registry }}/{{- end -}}{{ .repository }}{{- if (.digest) -}} @{{ .digest }}{{- else -}}:{{ default $.Chart.AppVersion .tag }} {{- end -}}"
{{- end }}
imagePullPolicy: {{ .Values.cainjector.image.pullPolicy }}
args:
{{- if .Values.global.logLevel }}
- --v={{ .Values.global.logLevel }}
{{- end }}
{{- with .Values.global.leaderElection }}
- --leader-election-namespace={{ .namespace }}
{{- if .leaseDuration }}
- --leader-election-lease-duration={{ .leaseDuration }}
{{- end }}
{{- if .renewDeadline }}
- --leader-election-renew-deadline={{ .renewDeadline }}
{{- end }}
{{- if .retryPeriod }}
- --leader-election-retry-period={{ .retryPeriod }}
{{- end }}
{{- end }}
{{- with .Values.cainjector.extraArgs }}
{{- toYaml . | nindent 10 }}
{{- end }}
env:
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
{{- with .Values.cainjector.containerSecurityContext }}
securityContext:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.cainjector.resources }}
resources:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.cainjector.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.cainjector.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.cainjector.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.cainjector.topologySpreadConstraints }}
topologySpreadConstraints:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- end }}

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{{- if .Values.cainjector.enabled }}
{{- if .Values.global.podSecurityPolicy.enabled }}
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ template "cainjector.fullname" . }}-psp
labels:
app: {{ include "cainjector.name" . }}
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ['policy']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames:
- {{ template "cainjector.fullname" . }}
{{- end }}
{{- end }}

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{{- if .Values.cainjector.enabled }}
{{- if .Values.global.podSecurityPolicy.enabled }}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cainjector.fullname" . }}-psp
labels:
app: {{ include "cainjector.name" . }}
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cainjector.fullname" . }}-psp
subjects:
- kind: ServiceAccount
name: {{ template "cainjector.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- end }}
{{- end }}

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{{- if .Values.cainjector.enabled }}
{{- if .Values.global.podSecurityPolicy.enabled }}
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: {{ template "cainjector.fullname" . }}
labels:
app: {{ include "cainjector.name" . }}
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- include "labels" . | nindent 4 }}
annotations:
seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default'
seccomp.security.alpha.kubernetes.io/defaultProfileName: 'docker/default'
{{- if .Values.global.podSecurityPolicy.useAppArmor }}
apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
apparmor.security.beta.kubernetes.io/defaultProfileName: 'runtime/default'
{{- end }}
spec:
privileged: false
allowPrivilegeEscalation: false
allowedCapabilities: [] # default set of capabilities are implicitly allowed
volumes:
- 'configMap'
- 'emptyDir'
- 'projected'
- 'secret'
- 'downwardAPI'
hostNetwork: false
hostIPC: false
hostPID: false
runAsUser:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
seLinux:
rule: 'RunAsAny'
supplementalGroups:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
fsGroup:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
{{- end }}
{{- end }}

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{{- if .Values.cainjector.enabled }}
{{- if .Values.global.rbac.create }}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cainjector.fullname" . }}
labels:
app: {{ include "cainjector.name" . }}
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ["cert-manager.io"]
resources: ["certificates"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["events"]
verbs: ["get", "create", "update", "patch"]
- apiGroups: ["admissionregistration.k8s.io"]
resources: ["validatingwebhookconfigurations", "mutatingwebhookconfigurations"]
verbs: ["get", "list", "watch", "update"]
- apiGroups: ["apiregistration.k8s.io"]
resources: ["apiservices"]
verbs: ["get", "list", "watch", "update"]
- apiGroups: ["apiextensions.k8s.io"]
resources: ["customresourcedefinitions"]
verbs: ["get", "list", "watch", "update"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cainjector.fullname" . }}
labels:
app: {{ include "cainjector.name" . }}
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cainjector.fullname" . }}
subjects:
- name: {{ template "cainjector.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
kind: ServiceAccount
---
# leader election rules
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: {{ template "cainjector.fullname" . }}:leaderelection
namespace: {{ .Values.global.leaderElection.namespace }}
labels:
app: {{ include "cainjector.name" . }}
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- include "labels" . | nindent 4 }}
rules:
# Used for leader election by the controller
# cert-manager-cainjector-leader-election is used by the CertificateBased injector controller
# see cmd/cainjector/start.go#L113
# cert-manager-cainjector-leader-election-core is used by the SecretBased injector controller
# see cmd/cainjector/start.go#L137
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
resourceNames: ["cert-manager-cainjector-leader-election", "cert-manager-cainjector-leader-election-core"]
verbs: ["get", "update", "patch"]
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
verbs: ["create"]
---
# grant cert-manager permission to manage the leaderelection configmap in the
# leader election namespace
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: {{ include "cainjector.fullname" . }}:leaderelection
namespace: {{ .Values.global.leaderElection.namespace }}
labels:
app: {{ include "cainjector.name" . }}
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ template "cainjector.fullname" . }}:leaderelection
subjects:
- kind: ServiceAccount
name: {{ template "cainjector.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- end }}
{{- end }}

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{{- if .Values.cainjector.enabled }}
{{- if .Values.cainjector.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
automountServiceAccountToken: {{ .Values.cainjector.serviceAccount.automountServiceAccountToken }}
metadata:
name: {{ template "cainjector.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- with .Values.cainjector.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
labels:
app: {{ include "cainjector.name" . }}
app.kubernetes.io/name: {{ include "cainjector.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cainjector"
{{- include "labels" . | nindent 4 }}
{{- with .Values.cainjector.serviceAccount.labels }}
{{ toYaml . | nindent 4 }}
{{- end }}
{{- with .Values.global.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 2 }}
{{- end }}
{{- end }}
{{- end }}

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apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ template "cert-manager.fullname" . }}
namespace: {{ include "cert-manager.namespace" . }}
labels:
app: {{ template "cert-manager.name" . }}
app.kubernetes.io/name: {{ template "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
{{- with .Values.deploymentAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
replicas: {{ .Values.replicaCount }}
selector:
matchLabels:
app.kubernetes.io/name: {{ template "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- with .Values.strategy }}
strategy:
{{- toYaml . | nindent 4 }}
{{- end }}
template:
metadata:
labels:
app: {{ template "cert-manager.name" . }}
app.kubernetes.io/name: {{ template "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 8 }}
{{- with .Values.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- if and .Values.prometheus.enabled (not .Values.prometheus.servicemonitor.enabled) }}
{{- if not .Values.podAnnotations }}
annotations:
{{- end }}
prometheus.io/path: "/metrics"
prometheus.io/scrape: 'true'
prometheus.io/port: '9402'
{{- end }}
spec:
serviceAccountName: {{ template "cert-manager.serviceAccountName" . }}
{{- if hasKey .Values "automountServiceAccountToken" }}
automountServiceAccountToken: {{ .Values.automountServiceAccountToken }}
{{- end }}
{{- with .Values.global.priorityClassName }}
priorityClassName: {{ . | quote }}
{{- end }}
{{- with .Values.securityContext }}
securityContext:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.volumes }}
volumes:
{{- toYaml . | nindent 8 }}
{{- end }}
containers:
- name: {{ .Chart.Name }}-controller
{{- with .Values.image }}
image: "{{- if .registry -}}{{ .registry }}/{{- end -}}{{ .repository }}{{- if (.digest) -}} @{{ .digest }}{{- else -}}:{{ default $.Chart.AppVersion .tag }} {{- end -}}"
{{- end }}
imagePullPolicy: {{ .Values.image.pullPolicy }}
args:
{{- if .Values.global.logLevel }}
- --v={{ .Values.global.logLevel }}
{{- end }}
{{- if .Values.clusterResourceNamespace }}
- --cluster-resource-namespace={{ .Values.clusterResourceNamespace }}
{{- else }}
- --cluster-resource-namespace=$(POD_NAMESPACE)
{{- end }}
{{- with .Values.global.leaderElection }}
- --leader-election-namespace={{ .namespace }}
{{- if .leaseDuration }}
- --leader-election-lease-duration={{ .leaseDuration }}
{{- end }}
{{- if .renewDeadline }}
- --leader-election-renew-deadline={{ .renewDeadline }}
{{- end }}
{{- if .retryPeriod }}
- --leader-election-retry-period={{ .retryPeriod }}
{{- end }}
{{- end }}
{{- with .Values.extraArgs }}
{{- toYaml . | nindent 10 }}
{{- end }}
{{- with .Values.ingressShim }}
{{- if .defaultIssuerName }}
- --default-issuer-name={{ .defaultIssuerName }}
{{- end }}
{{- if .defaultIssuerKind }}
- --default-issuer-kind={{ .defaultIssuerKind }}
{{- end }}
{{- if .defaultIssuerGroup }}
- --default-issuer-group={{ .defaultIssuerGroup }}
{{- end }}
{{- end }}
{{- if .Values.featureGates }}
- --feature-gates={{ .Values.featureGates }}
{{- end }}
ports:
- containerPort: 9402
name: http-metrics
protocol: TCP
{{- with .Values.containerSecurityContext }}
securityContext:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.volumeMounts }}
volumeMounts:
{{- toYaml . | nindent 12 }}
{{- end }}
env:
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
{{- with .Values.extraEnv }}
{{- toYaml . | nindent 10 }}
{{- end }}
{{- with .Values.http_proxy }}
- name: HTTP_PROXY
value: {{ . }}
{{- end }}
{{- with .Values.https_proxy }}
- name: HTTPS_PROXY
value: {{ . }}
{{- end }}
{{- with .Values.no_proxy }}
- name: NO_PROXY
value: {{ . }}
{{- end }}
{{- with .Values.resources }}
resources:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.topologySpreadConstraints }}
topologySpreadConstraints:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.podDnsPolicy }}
dnsPolicy: {{ . }}
{{- end }}
{{- with .Values.podDnsConfig }}
dnsConfig:
{{- toYaml . | nindent 8 }}
{{- end }}

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{{- if .Values.webhook.networkPolicy.enabled }}
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: {{ template "webhook.fullname" . }}-allow-egress
namespace: {{ include "cert-manager.namespace" . }}
spec:
egress:
{{- with .Values.webhook.networkPolicy.egress }}
{{- toYaml . | nindent 2 }}
{{- end }}
podSelector:
matchLabels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- with .Values.webhook.podLabels }}
{{- toYaml . | nindent 6 }}
{{- end }}
policyTypes:
- Egress
{{- end }}

View File

@@ -0,0 +1,25 @@
{{- if .Values.webhook.networkPolicy.enabled }}
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: {{ template "webhook.fullname" . }}-allow-ingress
namespace: {{ include "cert-manager.namespace" . }}
spec:
ingress:
{{- with .Values.webhook.networkPolicy.ingress }}
{{- toYaml . | nindent 2 }}
{{- end }}
podSelector:
matchLabels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- with .Values.webhook.podLabels }}
{{- toYaml . | nindent 6 }}
{{- end }}
policyTypes:
- Ingress
{{- end }}

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@@ -0,0 +1,18 @@
{{- if .Values.global.podSecurityPolicy.enabled }}
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ template "cert-manager.fullname" . }}-psp
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ['policy']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames:
- {{ template "cert-manager.fullname" . }}
{{- end }}

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@@ -0,0 +1,20 @@
{{- if .Values.global.podSecurityPolicy.enabled }}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cert-manager.fullname" . }}-psp
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cert-manager.fullname" . }}-psp
subjects:
- kind: ServiceAccount
name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- end }}

View File

@@ -0,0 +1,49 @@
{{- if .Values.global.podSecurityPolicy.enabled }}
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: {{ template "cert-manager.fullname" . }}
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
annotations:
seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default'
seccomp.security.alpha.kubernetes.io/defaultProfileName: 'docker/default'
{{- if .Values.global.podSecurityPolicy.useAppArmor }}
apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
apparmor.security.beta.kubernetes.io/defaultProfileName: 'runtime/default'
{{- end }}
spec:
privileged: false
allowPrivilegeEscalation: false
allowedCapabilities: [] # default set of capabilities are implicitly allowed
volumes:
- 'configMap'
- 'emptyDir'
- 'projected'
- 'secret'
- 'downwardAPI'
hostNetwork: false
hostIPC: false
hostPID: false
runAsUser:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
seLinux:
rule: 'RunAsAny'
supplementalGroups:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
fsGroup:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
{{- end }}

View File

@@ -0,0 +1,545 @@
{{- if .Values.global.rbac.create }}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: {{ template "cert-manager.fullname" . }}:leaderelection
namespace: {{ .Values.global.leaderElection.namespace }}
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
resourceNames: ["cert-manager-controller"]
verbs: ["get", "update", "patch"]
- apiGroups: ["coordination.k8s.io"]
resources: ["leases"]
verbs: ["create"]
---
# grant cert-manager permission to manage the leaderelection configmap in the
# leader election namespace
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: {{ include "cert-manager.fullname" . }}:leaderelection
namespace: {{ .Values.global.leaderElection.namespace }}
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ template "cert-manager.fullname" . }}:leaderelection
subjects:
- apiGroup: ""
kind: ServiceAccount
name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
---
# Issuer controller role
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-issuers
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ["cert-manager.io"]
resources: ["issuers", "issuers/status"]
verbs: ["update", "patch"]
- apiGroups: ["cert-manager.io"]
resources: ["issuers"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "list", "watch", "create", "update", "delete"]
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "patch"]
---
# ClusterIssuer controller role
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-clusterissuers
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ["cert-manager.io"]
resources: ["clusterissuers", "clusterissuers/status"]
verbs: ["update", "patch"]
- apiGroups: ["cert-manager.io"]
resources: ["clusterissuers"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "list", "watch", "create", "update", "delete"]
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "patch"]
---
# Certificates controller role
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-certificates
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ["cert-manager.io"]
resources: ["certificates", "certificates/status", "certificaterequests", "certificaterequests/status"]
verbs: ["update", "patch"]
- apiGroups: ["cert-manager.io"]
resources: ["certificates", "certificaterequests", "clusterissuers", "issuers"]
verbs: ["get", "list", "watch"]
# We require these rules to support users with the OwnerReferencesPermissionEnforcement
# admission controller enabled:
# https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#ownerreferencespermissionenforcement
- apiGroups: ["cert-manager.io"]
resources: ["certificates/finalizers", "certificaterequests/finalizers"]
verbs: ["update"]
- apiGroups: ["acme.cert-manager.io"]
resources: ["orders"]
verbs: ["create", "delete", "get", "list", "watch"]
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "list", "watch", "create", "update", "delete", "patch"]
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "patch"]
---
# Orders controller role
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-orders
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ["acme.cert-manager.io"]
resources: ["orders", "orders/status"]
verbs: ["update", "patch"]
- apiGroups: ["acme.cert-manager.io"]
resources: ["orders", "challenges"]
verbs: ["get", "list", "watch"]
- apiGroups: ["cert-manager.io"]
resources: ["clusterissuers", "issuers"]
verbs: ["get", "list", "watch"]
- apiGroups: ["acme.cert-manager.io"]
resources: ["challenges"]
verbs: ["create", "delete"]
# We require these rules to support users with the OwnerReferencesPermissionEnforcement
# admission controller enabled:
# https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#ownerreferencespermissionenforcement
- apiGroups: ["acme.cert-manager.io"]
resources: ["orders/finalizers"]
verbs: ["update"]
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "patch"]
---
# Challenges controller role
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-challenges
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
rules:
# Use to update challenge resource status
- apiGroups: ["acme.cert-manager.io"]
resources: ["challenges", "challenges/status"]
verbs: ["update", "patch"]
# Used to watch challenge resources
- apiGroups: ["acme.cert-manager.io"]
resources: ["challenges"]
verbs: ["get", "list", "watch"]
# Used to watch challenges, issuer and clusterissuer resources
- apiGroups: ["cert-manager.io"]
resources: ["issuers", "clusterissuers"]
verbs: ["get", "list", "watch"]
# Need to be able to retrieve ACME account private key to complete challenges
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "list", "watch"]
# Used to create events
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "patch"]
# HTTP01 rules
- apiGroups: [""]
resources: ["pods", "services"]
verbs: ["get", "list", "watch", "create", "delete"]
- apiGroups: ["networking.k8s.io"]
resources: ["ingresses"]
verbs: ["get", "list", "watch", "create", "delete", "update"]
- apiGroups: [ "gateway.networking.k8s.io" ]
resources: [ "httproutes" ]
verbs: ["get", "list", "watch", "create", "delete", "update"]
# We require the ability to specify a custom hostname when we are creating
# new ingress resources.
# See: https://github.com/openshift/origin/blob/21f191775636f9acadb44fa42beeb4f75b255532/pkg/route/apiserver/admission/ingress_admission.go#L84-L148
- apiGroups: ["route.openshift.io"]
resources: ["routes/custom-host"]
verbs: ["create"]
# We require these rules to support users with the OwnerReferencesPermissionEnforcement
# admission controller enabled:
# https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#ownerreferencespermissionenforcement
- apiGroups: ["acme.cert-manager.io"]
resources: ["challenges/finalizers"]
verbs: ["update"]
# DNS01 rules (duplicated above)
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "list", "watch"]
---
# ingress-shim controller role
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-ingress-shim
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ["cert-manager.io"]
resources: ["certificates", "certificaterequests"]
verbs: ["create", "update", "delete"]
- apiGroups: ["cert-manager.io"]
resources: ["certificates", "certificaterequests", "issuers", "clusterissuers"]
verbs: ["get", "list", "watch"]
- apiGroups: ["networking.k8s.io"]
resources: ["ingresses"]
verbs: ["get", "list", "watch"]
# We require these rules to support users with the OwnerReferencesPermissionEnforcement
# admission controller enabled:
# https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#ownerreferencespermissionenforcement
- apiGroups: ["networking.k8s.io"]
resources: ["ingresses/finalizers"]
verbs: ["update"]
- apiGroups: ["gateway.networking.k8s.io"]
resources: ["gateways", "httproutes"]
verbs: ["get", "list", "watch"]
- apiGroups: ["gateway.networking.k8s.io"]
resources: ["gateways/finalizers", "httproutes/finalizers"]
verbs: ["update"]
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "patch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-issuers
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cert-manager.fullname" . }}-controller-issuers
subjects:
- name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
kind: ServiceAccount
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-clusterissuers
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cert-manager.fullname" . }}-controller-clusterissuers
subjects:
- name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
kind: ServiceAccount
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-certificates
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cert-manager.fullname" . }}-controller-certificates
subjects:
- name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
kind: ServiceAccount
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-orders
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cert-manager.fullname" . }}-controller-orders
subjects:
- name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
kind: ServiceAccount
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-challenges
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cert-manager.fullname" . }}-controller-challenges
subjects:
- name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
kind: ServiceAccount
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-ingress-shim
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cert-manager.fullname" . }}-controller-ingress-shim
subjects:
- name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
kind: ServiceAccount
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cert-manager.fullname" . }}-view
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
{{- if .Values.global.rbac.aggregateClusterRoles }}
rbac.authorization.k8s.io/aggregate-to-view: "true"
rbac.authorization.k8s.io/aggregate-to-edit: "true"
rbac.authorization.k8s.io/aggregate-to-admin: "true"
{{- end }}
rules:
- apiGroups: ["cert-manager.io"]
resources: ["certificates", "certificaterequests", "issuers"]
verbs: ["get", "list", "watch"]
- apiGroups: ["acme.cert-manager.io"]
resources: ["challenges", "orders"]
verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cert-manager.fullname" . }}-edit
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
{{- if .Values.global.rbac.aggregateClusterRoles }}
rbac.authorization.k8s.io/aggregate-to-edit: "true"
rbac.authorization.k8s.io/aggregate-to-admin: "true"
{{- end }}
rules:
- apiGroups: ["cert-manager.io"]
resources: ["certificates", "certificaterequests", "issuers"]
verbs: ["create", "delete", "deletecollection", "patch", "update"]
- apiGroups: ["cert-manager.io"]
resources: ["certificates/status"]
verbs: ["update"]
- apiGroups: ["acme.cert-manager.io"]
resources: ["challenges", "orders"]
verbs: ["create", "delete", "deletecollection", "patch", "update"]
---
# Permission to approve CertificateRequests referencing cert-manager.io Issuers and ClusterIssuers
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-approve:cert-manager-io
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cert-manager"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ["cert-manager.io"]
resources: ["signers"]
verbs: ["approve"]
resourceNames: ["issuers.cert-manager.io/*", "clusterissuers.cert-manager.io/*"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-approve:cert-manager-io
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cert-manager"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cert-manager.fullname" . }}-controller-approve:cert-manager-io
subjects:
- name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
kind: ServiceAccount
---
# Permission to:
# - Update and sign CertificatSigningeRequests referencing cert-manager.io Issuers and ClusterIssuers
# - Perform SubjectAccessReviews to test whether users are able to reference Namespaced Issuers
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-certificatesigningrequests
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cert-manager"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ["certificates.k8s.io"]
resources: ["certificatesigningrequests"]
verbs: ["get", "list", "watch", "update"]
- apiGroups: ["certificates.k8s.io"]
resources: ["certificatesigningrequests/status"]
verbs: ["update", "patch"]
- apiGroups: ["certificates.k8s.io"]
resources: ["signers"]
resourceNames: ["issuers.cert-manager.io/*", "clusterissuers.cert-manager.io/*"]
verbs: ["sign"]
- apiGroups: ["authorization.k8s.io"]
resources: ["subjectaccessreviews"]
verbs: ["create"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "cert-manager.fullname" . }}-controller-certificatesigningrequests
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "cert-manager"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "cert-manager.fullname" . }}-controller-certificatesigningrequests
subjects:
- name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
kind: ServiceAccount
{{- end }}

View File

@@ -0,0 +1,31 @@
{{- if .Values.prometheus.enabled }}
apiVersion: v1
kind: Service
metadata:
name: {{ template "cert-manager.fullname" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- with .Values.serviceAnnotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
{{- with .Values.serviceLabels }}
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
type: ClusterIP
ports:
- protocol: TCP
port: 9402
name: tcp-prometheus-servicemonitor
targetPort: {{ .Values.prometheus.servicemonitor.targetPort }}
selector:
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- end }}

View File

@@ -0,0 +1,25 @@
{{- if .Values.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
{{- with .Values.global.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 2 }}
{{- end }}
automountServiceAccountToken: {{ .Values.serviceAccount.automountServiceAccountToken }}
metadata:
name: {{ template "cert-manager.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- with .Values.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
{{- with .Values.serviceAccount.labels }}
{{ toYaml . | nindent 4 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,45 @@
{{- if and .Values.prometheus.enabled .Values.prometheus.servicemonitor.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ template "cert-manager.fullname" . }}
{{- if .Values.prometheus.servicemonitor.namespace }}
namespace: {{ .Values.prometheus.servicemonitor.namespace }}
{{- else }}
namespace: {{ include "cert-manager.namespace" . }}
{{- end }}
labels:
app: {{ include "cert-manager.name" . }}
app.kubernetes.io/name: {{ include "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- include "labels" . | nindent 4 }}
prometheus: {{ .Values.prometheus.servicemonitor.prometheusInstance }}
{{- with .Values.prometheus.servicemonitor.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
{{- if .Values.prometheus.servicemonitor.annotations }}
annotations:
{{- with .Values.prometheus.servicemonitor.annotations }}
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}
spec:
jobLabel: {{ template "cert-manager.fullname" . }}
selector:
matchLabels:
app.kubernetes.io/name: {{ template "cert-manager.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "controller"
{{- if .Values.prometheus.servicemonitor.namespace }}
namespaceSelector:
matchNames:
- {{ include "cert-manager.namespace" . }}
{{- end }}
endpoints:
- targetPort: {{ .Values.prometheus.servicemonitor.targetPort }}
path: {{ .Values.prometheus.servicemonitor.path }}
interval: {{ .Values.prometheus.servicemonitor.interval }}
scrapeTimeout: {{ .Values.prometheus.servicemonitor.scrapeTimeout }}
honorLabels: {{ .Values.prometheus.servicemonitor.honorLabels }}
{{- end }}

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@@ -0,0 +1,77 @@
{{- if .Values.startupapicheck.enabled }}
apiVersion: batch/v1
kind: Job
metadata:
name: {{ include "startupapicheck.fullname" . }}
namespace: {{ include "cert-manager.namespace" . }}
labels:
app: {{ include "startupapicheck.name" . }}
app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "startupapicheck"
{{- include "labels" . | nindent 4 }}
{{- with .Values.startupapicheck.jobAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
backoffLimit: {{ .Values.startupapicheck.backoffLimit }}
template:
metadata:
labels:
app: {{ include "startupapicheck.name" . }}
app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "startupapicheck"
{{- include "labels" . | nindent 8 }}
{{- with .Values.startupapicheck.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.startupapicheck.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
restartPolicy: OnFailure
serviceAccountName: {{ template "startupapicheck.serviceAccountName" . }}
{{- with .Values.global.priorityClassName }}
priorityClassName: {{ . | quote }}
{{- end }}
{{- with .Values.startupapicheck.securityContext }}
securityContext:
{{- toYaml . | nindent 8 }}
{{- end }}
containers:
- name: {{ .Chart.Name }}-startupapicheck
{{- with .Values.startupapicheck.image }}
image: "{{- if .registry -}}{{ .registry }}/{{- end -}}{{ .repository }}{{- if (.digest) -}} @{{ .digest }}{{- else -}}:{{ default $.Chart.AppVersion .tag }} {{- end -}}"
{{- end }}
imagePullPolicy: {{ .Values.startupapicheck.image.pullPolicy }}
args:
- check
- api
- --wait={{ .Values.startupapicheck.timeout }}
{{- with .Values.startupapicheck.extraArgs }}
{{- toYaml . | nindent 10 }}
{{- end }}
{{- with .Values.startupapicheck.containerSecurityContext }}
securityContext:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.startupapicheck.resources }}
resources:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- with .Values.startupapicheck.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.startupapicheck.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.startupapicheck.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,24 @@
{{- if .Values.startupapicheck.enabled }}
{{- if .Values.global.podSecurityPolicy.enabled }}
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ template "startupapicheck.fullname" . }}-psp
labels:
app: {{ include "startupapicheck.name" . }}
app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "startupapicheck"
{{- include "labels" . | nindent 4 }}
{{- with .Values.startupapicheck.rbac.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
rules:
- apiGroups: ['policy']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames:
- {{ template "startupapicheck.fullname" . }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,26 @@
{{- if .Values.startupapicheck.enabled }}
{{- if .Values.global.podSecurityPolicy.enabled }}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "startupapicheck.fullname" . }}-psp
labels:
app: {{ include "startupapicheck.name" . }}
app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "startupapicheck"
{{- include "labels" . | nindent 4 }}
{{- with .Values.startupapicheck.rbac.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "startupapicheck.fullname" . }}-psp
subjects:
- kind: ServiceAccount
name: {{ template "startupapicheck.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,51 @@
{{- if .Values.startupapicheck.enabled }}
{{- if .Values.global.podSecurityPolicy.enabled }}
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: {{ template "startupapicheck.fullname" . }}
labels:
app: {{ include "startupapicheck.name" . }}
app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "startupapicheck"
{{- include "labels" . | nindent 4 }}
annotations:
seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default'
seccomp.security.alpha.kubernetes.io/defaultProfileName: 'docker/default'
{{- if .Values.global.podSecurityPolicy.useAppArmor }}
apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
apparmor.security.beta.kubernetes.io/defaultProfileName: 'runtime/default'
{{- end }}
{{- with .Values.startupapicheck.rbac.annotations }}
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
privileged: false
allowPrivilegeEscalation: false
allowedCapabilities: [] # default set of capabilities are implicitly allowed
volumes:
- 'projected'
- 'secret'
hostNetwork: false
hostIPC: false
hostPID: false
runAsUser:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
seLinux:
rule: 'RunAsAny'
supplementalGroups:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
fsGroup:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
{{- end }}
{{- end }}

View File

@@ -0,0 +1,48 @@
{{- if .Values.startupapicheck.enabled }}
{{- if .Values.global.rbac.create }}
# create certificate role
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: {{ template "startupapicheck.fullname" . }}:create-cert
namespace: {{ include "cert-manager.namespace" . }}
labels:
app: {{ include "startupapicheck.name" . }}
app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "startupapicheck"
{{- include "labels" . | nindent 4 }}
{{- with .Values.startupapicheck.rbac.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
rules:
- apiGroups: ["cert-manager.io"]
resources: ["certificates"]
verbs: ["create"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: {{ include "startupapicheck.fullname" . }}:create-cert
namespace: {{ include "cert-manager.namespace" . }}
labels:
app: {{ include "startupapicheck.name" . }}
app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "startupapicheck"
{{- include "labels" . | nindent 4 }}
{{- with .Values.startupapicheck.rbac.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ template "startupapicheck.fullname" . }}:create-cert
subjects:
- kind: ServiceAccount
name: {{ template "startupapicheck.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,27 @@
{{- if .Values.startupapicheck.enabled }}
{{- if .Values.startupapicheck.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
automountServiceAccountToken: {{ .Values.startupapicheck.serviceAccount.automountServiceAccountToken }}
metadata:
name: {{ template "startupapicheck.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- with .Values.startupapicheck.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
labels:
app: {{ include "startupapicheck.name" . }}
app.kubernetes.io/name: {{ include "startupapicheck.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "startupapicheck"
{{- include "labels" . | nindent 4 }}
{{- with .Values.startupapicheck.serviceAccount.labels }}
{{ toYaml . | nindent 4 }}
{{- end }}
{{- with .Values.global.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 2 }}
{{- end }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,24 @@
{{- if .Values.webhook.config -}}
{{- if not .Values.webhook.config.apiVersion -}}
{{- fail "webhook.config.apiVersion must be set" -}}
{{- end -}}
{{- if not .Values.webhook.config.kind -}}
{{- fail "webhook.config.kind must be set" -}}
{{- end -}}
{{- end -}}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "webhook.fullname" . }}
namespace: {{ include "cert-manager.namespace" . }}
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
data:
{{- if .Values.webhook.config }}
config.yaml: |
{{ .Values.webhook.config | toYaml | nindent 4 }}
{{- end }}

View File

@@ -0,0 +1,172 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "webhook.fullname" . }}
namespace: {{ include "cert-manager.namespace" . }}
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
{{- with .Values.webhook.deploymentAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
replicas: {{ .Values.webhook.replicaCount }}
selector:
matchLabels:
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- with .Values.webhook.strategy }}
strategy:
{{- toYaml . | nindent 4 }}
{{- end }}
template:
metadata:
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 8 }}
{{- with .Values.webhook.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.webhook.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
serviceAccountName: {{ template "webhook.serviceAccountName" . }}
{{- if hasKey .Values.webhook "automountServiceAccountToken" }}
automountServiceAccountToken: {{ .Values.webhook.automountServiceAccountToken }}
{{- end }}
{{- with .Values.global.priorityClassName }}
priorityClassName: {{ . | quote }}
{{- end }}
{{- with .Values.webhook.securityContext }}
securityContext:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- if .Values.webhook.hostNetwork }}
hostNetwork: true
{{- end }}
containers:
- name: {{ .Chart.Name }}-webhook
{{- with .Values.webhook.image }}
image: "{{- if .registry -}}{{ .registry }}/{{- end -}}{{ .repository }}{{- if (.digest) -}} @{{ .digest }}{{- else -}}:{{ default $.Chart.AppVersion .tag }} {{- end -}}"
{{- end }}
imagePullPolicy: {{ .Values.webhook.image.pullPolicy }}
args:
{{- if .Values.global.logLevel }}
- --v={{ .Values.global.logLevel }}
{{- end }}
{{- if .Values.webhook.config }}
- --config=/var/cert-manager/config/config.yaml
{{- end }}
{{- $config := default .Values.webhook.config "" }}
{{ if not $config.securePort -}}
- --secure-port={{ .Values.webhook.securePort }}
{{- end }}
{{- $tlsConfig := default $config.tlsConfig "" }}
{{ if or (not $config.tlsConfig) (and (not $tlsConfig.dynamic) (not $tlsConfig.filesystem) ) -}}
- --dynamic-serving-ca-secret-namespace=$(POD_NAMESPACE)
- --dynamic-serving-ca-secret-name={{ template "webhook.fullname" . }}-ca
- --dynamic-serving-dns-names={{ template "webhook.fullname" . }}
- --dynamic-serving-dns-names={{ template "webhook.fullname" . }}.$(POD_NAMESPACE)
- --dynamic-serving-dns-names={{ template "webhook.fullname" . }}.$(POD_NAMESPACE).svc
{{ if .Values.webhook.url.host }}
- --dynamic-serving-dns-names={{ .Values.webhook.url.host }}
{{- end }}
{{- end }}
{{- with .Values.webhook.extraArgs }}
{{- toYaml . | nindent 10 }}
{{- end }}
ports:
- name: https
protocol: TCP
{{- if $config.securePort }}
containerPort: {{ $config.securePort }}
{{- else if .Values.webhook.securePort }}
containerPort: {{ .Values.webhook.securePort }}
{{- else }}
containerPort: 6443
{{- end }}
- name: healthcheck
protocol: TCP
{{- if $config.healthzPort }}
containerPort: {{ $config.healthzPort }}
{{- else }}
containerPort: 6080
{{- end }}
livenessProbe:
httpGet:
path: /livez
{{- if $config.healthzPort }}
port: {{ $config.healthzPort }}
{{- else }}
port: 6080
{{- end }}
scheme: HTTP
initialDelaySeconds: {{ .Values.webhook.livenessProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.webhook.livenessProbe.periodSeconds }}
timeoutSeconds: {{ .Values.webhook.livenessProbe.timeoutSeconds }}
successThreshold: {{ .Values.webhook.livenessProbe.successThreshold }}
failureThreshold: {{ .Values.webhook.livenessProbe.failureThreshold }}
readinessProbe:
httpGet:
path: /healthz
{{- if $config.healthzPort }}
port: {{ $config.healthzPort }}
{{- else }}
port: 6080
{{- end }}
scheme: HTTP
initialDelaySeconds: {{ .Values.webhook.readinessProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.webhook.readinessProbe.periodSeconds }}
timeoutSeconds: {{ .Values.webhook.readinessProbe.timeoutSeconds }}
successThreshold: {{ .Values.webhook.readinessProbe.successThreshold }}
failureThreshold: {{ .Values.webhook.readinessProbe.failureThreshold }}
{{- with .Values.webhook.containerSecurityContext }}
securityContext:
{{- toYaml . | nindent 12 }}
{{- end }}
env:
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
{{- with .Values.webhook.resources }}
resources:
{{- toYaml . | nindent 12 }}
{{- end }}
{{- if .Values.webhook.config }}
volumeMounts:
- name: config
mountPath: /var/cert-manager/config
{{- end }}
{{- with .Values.webhook.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.webhook.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.webhook.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.webhook.topologySpreadConstraints }}
topologySpreadConstraints:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- if .Values.webhook.config }}
volumes:
- name: config
configMap:
name: {{ include "webhook.fullname" . }}
{{- end }}

View File

@@ -0,0 +1,46 @@
apiVersion: admissionregistration.k8s.io/v1
kind: MutatingWebhookConfiguration
metadata:
name: {{ include "webhook.fullname" . }}
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
annotations:
cert-manager.io/inject-ca-from-secret: {{ printf "%s/%s-ca" (include "cert-manager.namespace" .) (include "webhook.fullname" .) | quote }}
{{- with .Values.webhook.mutatingWebhookConfigurationAnnotations }}
{{- toYaml . | nindent 4 }}
{{- end }}
webhooks:
- name: webhook.cert-manager.io
rules:
- apiGroups:
- "cert-manager.io"
- "acme.cert-manager.io"
apiVersions:
- "v1"
operations:
- CREATE
- UPDATE
resources:
- "*/*"
admissionReviewVersions: ["v1"]
# This webhook only accepts v1 cert-manager resources.
# Equivalent matchPolicy ensures that non-v1 resource requests are sent to
# this webhook (after the resources have been converted to v1).
matchPolicy: Equivalent
timeoutSeconds: {{ .Values.webhook.timeoutSeconds }}
failurePolicy: Fail
# Only include 'sideEffects' field in Kubernetes 1.12+
sideEffects: None
clientConfig:
{{- if .Values.webhook.url.host }}
url: https://{{ .Values.webhook.url.host }}/mutate
{{- else }}
service:
name: {{ template "webhook.fullname" . }}
namespace: {{ include "cert-manager.namespace" . }}
path: /mutate
{{- end }}

View File

@@ -0,0 +1,18 @@
{{- if .Values.global.podSecurityPolicy.enabled }}
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ template "webhook.fullname" . }}-psp
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ['policy']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames:
- {{ template "webhook.fullname" . }}
{{- end }}

View File

@@ -0,0 +1,20 @@
{{- if .Values.global.podSecurityPolicy.enabled }}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "webhook.fullname" . }}-psp
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "webhook.fullname" . }}-psp
subjects:
- kind: ServiceAccount
name: {{ template "webhook.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- end }}

View File

@@ -0,0 +1,54 @@
{{- if .Values.global.podSecurityPolicy.enabled }}
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: {{ template "webhook.fullname" . }}
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
annotations:
seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default'
seccomp.security.alpha.kubernetes.io/defaultProfileName: 'docker/default'
{{- if .Values.global.podSecurityPolicy.useAppArmor }}
apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
apparmor.security.beta.kubernetes.io/defaultProfileName: 'runtime/default'
{{- end }}
spec:
privileged: false
allowPrivilegeEscalation: false
allowedCapabilities: [] # default set of capabilities are implicitly allowed
volumes:
- 'configMap'
- 'emptyDir'
- 'projected'
- 'secret'
- 'downwardAPI'
hostNetwork: {{ .Values.webhook.hostNetwork }}
{{- if .Values.webhook.hostNetwork }}
hostPorts:
- max: {{ .Values.webhook.securePort }}
min: {{ .Values.webhook.securePort }}
{{- end }}
hostIPC: false
hostPID: false
runAsUser:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
seLinux:
rule: 'RunAsAny'
supplementalGroups:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
fsGroup:
rule: 'MustRunAs'
ranges:
- min: 1000
max: 1000
{{- end }}

View File

@@ -0,0 +1,83 @@
{{- if .Values.global.rbac.create }}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: {{ template "webhook.fullname" . }}:dynamic-serving
namespace: {{ include "cert-manager.namespace" . }}
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: [""]
resources: ["secrets"]
resourceNames:
- '{{ template "webhook.fullname" . }}-ca'
verbs: ["get", "list", "watch", "update"]
# It's not possible to grant CREATE permission on a single resourceName.
- apiGroups: [""]
resources: ["secrets"]
verbs: ["create"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: {{ template "webhook.fullname" . }}:dynamic-serving
namespace: {{ include "cert-manager.namespace" . }}
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ template "webhook.fullname" . }}:dynamic-serving
subjects:
- apiGroup: ""
kind: ServiceAccount
name: {{ template "webhook.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ template "webhook.fullname" . }}:subjectaccessreviews
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
rules:
- apiGroups: ["authorization.k8s.io"]
resources: ["subjectaccessreviews"]
verbs: ["create"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ template "webhook.fullname" . }}:subjectaccessreviews
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ template "webhook.fullname" . }}:subjectaccessreviews
subjects:
- apiGroup: ""
kind: ServiceAccount
name: {{ template "webhook.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- end }}

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apiVersion: v1
kind: Service
metadata:
name: {{ template "webhook.fullname" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- with .Values.webhook.serviceAnnotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
{{- with .Values.webhook.serviceLabels }}
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.webhook.serviceType }}
{{- with .Values.webhook.loadBalancerIP }}
loadBalancerIP: {{ . }}
{{- end }}
ports:
- name: https
port: 443
protocol: TCP
targetPort: "https"
selector:
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"

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{{- if .Values.webhook.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
automountServiceAccountToken: {{ .Values.webhook.serviceAccount.automountServiceAccountToken }}
metadata:
name: {{ template "webhook.serviceAccountName" . }}
namespace: {{ include "cert-manager.namespace" . }}
{{- with .Values.webhook.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
{{- with .Values.webhook.serviceAccount.labels }}
{{ toYaml . | nindent 4 }}
{{- end }}
{{- with .Values.global.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 2 }}
{{- end }}
{{- end }}

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apiVersion: admissionregistration.k8s.io/v1
kind: ValidatingWebhookConfiguration
metadata:
name: {{ include "webhook.fullname" . }}
labels:
app: {{ include "webhook.name" . }}
app.kubernetes.io/name: {{ include "webhook.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/component: "webhook"
{{- include "labels" . | nindent 4 }}
annotations:
cert-manager.io/inject-ca-from-secret: {{ printf "%s/%s-ca" (include "cert-manager.namespace" .) (include "webhook.fullname" .) | quote}}
{{- with .Values.webhook.validatingWebhookConfigurationAnnotations }}
{{- toYaml . | nindent 4 }}
{{- end }}
webhooks:
- name: webhook.cert-manager.io
namespaceSelector:
matchExpressions:
- key: "cert-manager.io/disable-validation"
operator: "NotIn"
values:
- "true"
- key: "name"
operator: "NotIn"
values:
- {{ include "cert-manager.namespace" . }}
rules:
- apiGroups:
- "cert-manager.io"
- "acme.cert-manager.io"
apiVersions:
- "v1"
operations:
- CREATE
- UPDATE
resources:
- "*/*"
admissionReviewVersions: ["v1"]
# This webhook only accepts v1 cert-manager resources.
# Equivalent matchPolicy ensures that non-v1 resource requests are sent to
# this webhook (after the resources have been converted to v1).
matchPolicy: Equivalent
timeoutSeconds: {{ .Values.webhook.timeoutSeconds }}
failurePolicy: Fail
sideEffects: None
clientConfig:
{{- if .Values.webhook.url.host }}
url: https://{{ .Values.webhook.url.host }}/validate
{{- else }}
service:
name: {{ template "webhook.fullname" . }}
namespace: {{ include "cert-manager.namespace" . }}
path: /validate
{{- end }}

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# Default values for cert-manager.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
global:
# Reference to one or more secrets to be used when pulling images
# ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
imagePullSecrets: []
# - name: "image-pull-secret"
# Labels to apply to all resources
# Please note that this does not add labels to the resources created dynamically by the controllers.
# For these resources, you have to add the labels in the template in the cert-manager custom resource:
# eg. podTemplate/ ingressTemplate in ACMEChallengeSolverHTTP01Ingress
# ref: https://cert-manager.io/docs/reference/api-docs/#acme.cert-manager.io/v1.ACMEChallengeSolverHTTP01Ingress
# eg. secretTemplate in CertificateSpec
# ref: https://cert-manager.io/docs/reference/api-docs/#cert-manager.io/v1.CertificateSpec
commonLabels: {}
# team_name: dev
# Optional priority class to be used for the cert-manager pods
priorityClassName: ""
rbac:
create: true
# Aggregate ClusterRoles to Kubernetes default user-facing roles. Ref: https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles
aggregateClusterRoles: true
podSecurityPolicy:
enabled: false
useAppArmor: true
# Set the verbosity of cert-manager. Range of 0 - 6 with 6 being the most verbose.
logLevel: 2
leaderElection:
# Override the namespace used for the leader election lease
namespace: "kube-system"
# The duration that non-leader candidates will wait after observing a
# leadership renewal until attempting to acquire leadership of a led but
# unrenewed leader slot. This is effectively the maximum duration that a
# leader can be stopped before it is replaced by another candidate.
# leaseDuration: 60s
# The interval between attempts by the acting master to renew a leadership
# slot before it stops leading. This must be less than or equal to the
# lease duration.
# renewDeadline: 40s
# The duration the clients should wait between attempting acquisition and
# renewal of a leadership.
# retryPeriod: 15s
installCRDs: false
replicaCount: 1
strategy: {}
# type: RollingUpdate
# rollingUpdate:
# maxSurge: 0
# maxUnavailable: 1
# Comma separated list of feature gates that should be enabled on the
# controller pod.
featureGates: ""
image:
repository: quay.io/jetstack/cert-manager-controller
# You can manage a registry with
# registry: quay.io
# repository: jetstack/cert-manager-controller
# Override the image tag to deploy by setting this variable.
# If no value is set, the chart's appVersion will be used.
# tag: canary
# Setting a digest will override any tag
# digest: sha256:0e072dddd1f7f8fc8909a2ca6f65e76c5f0d2fcfb8be47935ae3457e8bbceb20
pullPolicy: IfNotPresent
# Override the namespace used to store DNS provider credentials etc. for ClusterIssuer
# resources. By default, the same namespace as cert-manager is deployed within is
# used. This namespace will not be automatically created by the Helm chart.
clusterResourceNamespace: ""
# This namespace allows you to define where the services will be installed into
# if not set then they will use the namespace of the release
# This is helpful when installing cert manager as a chart dependency (sub chart)
namespace: ""
serviceAccount:
# Specifies whether a service account should be created
create: true
# The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template
# name: ""
# Optional additional annotations to add to the controller's ServiceAccount
# annotations: {}
# Automount API credentials for a Service Account.
# Optional additional labels to add to the controller's ServiceAccount
# labels: {}
automountServiceAccountToken: true
# Automounting API credentials for a particular pod
# automountServiceAccountToken: true
# Additional command line flags to pass to cert-manager controller binary.
# To see all available flags run docker run quay.io/jetstack/cert-manager-controller:<version> --help
extraArgs: []
# When this flag is enabled, secrets will be automatically removed when the certificate resource is deleted
# - --enable-certificate-owner-ref=true
# Use this flag to enabled or disable arbitrary controllers, for example, disable the CertificiateRequests approver
# - --controllers=*,-certificaterequests-approver
extraEnv: []
# - name: SOME_VAR
# value: 'some value'
resources: {}
# requests:
# cpu: 10m
# memory: 32Mi
# Pod Security Context
# ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
securityContext:
runAsNonRoot: true
seccompProfile:
type: RuntimeDefault
# Container Security Context to be set on the controller component container
# ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
containerSecurityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
# readOnlyRootFilesystem: true
# runAsNonRoot: true
volumes: []
volumeMounts: []
# Optional additional annotations to add to the controller Deployment
# deploymentAnnotations: {}
# Optional additional annotations to add to the controller Pods
# podAnnotations: {}
podLabels: {}
# Optional annotations to add to the controller Service
# serviceAnnotations: {}
# Optional additional labels to add to the controller Service
# serviceLabels: {}
# Optional DNS settings, useful if you have a public and private DNS zone for
# the same domain on Route 53. What follows is an example of ensuring
# cert-manager can access an ingress or DNS TXT records at all times.
# NOTE: This requires Kubernetes 1.10 or `CustomPodDNS` feature gate enabled for
# the cluster to work.
# podDnsPolicy: "None"
# podDnsConfig:
# nameservers:
# - "1.1.1.1"
# - "8.8.8.8"
nodeSelector:
kubernetes.io/os: linux
ingressShim: {}
# defaultIssuerName: ""
# defaultIssuerKind: ""
# defaultIssuerGroup: ""
prometheus:
enabled: true
servicemonitor:
enabled: false
prometheusInstance: default
targetPort: 9402
path: /metrics
interval: 60s
scrapeTimeout: 30s
labels: {}
annotations: {}
honorLabels: false
# Use these variables to configure the HTTP_PROXY environment variables
# http_proxy: "http://proxy:8080"
# https_proxy: "https://proxy:8080"
# no_proxy: 127.0.0.1,localhost
# expects input structure as per specification https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.11/#affinity-v1-core
# for example:
# affinity:
# nodeAffinity:
# requiredDuringSchedulingIgnoredDuringExecution:
# nodeSelectorTerms:
# - matchExpressions:
# - key: foo.bar.com/role
# operator: In
# values:
# - master
affinity: {}
# expects input structure as per specification https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.11/#toleration-v1-core
# for example:
# tolerations:
# - key: foo.bar.com/role
# operator: Equal
# value: master
# effect: NoSchedule
tolerations: []
# expects input structure as per specification https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.24/#topologyspreadconstraint-v1-core
# for example:
# topologySpreadConstraints:
# - maxSkew: 2
# topologyKey: topology.kubernetes.io/zone
# whenUnsatisfiable: ScheduleAnyway
# labelSelector:
# matchLabels:
# app.kubernetes.io/instance: cert-manager
# app.kubernetes.io/component: controller
topologySpreadConstraints: []
webhook:
replicaCount: 1
timeoutSeconds: 10
# Used to configure options for the webhook pod.
# This allows setting options that'd usually be provided via flags.
# An APIVersion and Kind must be specified in your values.yaml file.
# Flags will override options that are set here.
config:
# apiVersion: webhook.config.cert-manager.io/v1alpha1
# kind: WebhookConfiguration
# The port that the webhook should listen on for requests.
# In GKE private clusters, by default kubernetes apiservers are allowed to
# talk to the cluster nodes only on 443 and 10250. so configuring
# securePort: 10250, will work out of the box without needing to add firewall
# rules or requiring NET_BIND_SERVICE capabilities to bind port numbers <1000.
# This should be uncommented and set as a default by the chart once we graduate
# the apiVersion of WebhookConfiguration past v1alpha1.
# securePort: 10250
strategy: {}
# type: RollingUpdate
# rollingUpdate:
# maxSurge: 0
# maxUnavailable: 1
# Pod Security Context to be set on the webhook component Pod
# ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
securityContext:
runAsNonRoot: true
seccompProfile:
type: RuntimeDefault
# Container Security Context to be set on the webhook component container
# ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
containerSecurityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
# readOnlyRootFilesystem: true
# runAsNonRoot: true
# Optional additional annotations to add to the webhook Deployment
# deploymentAnnotations: {}
# Optional additional annotations to add to the webhook Pods
# podAnnotations: {}
# Optional additional annotations to add to the webhook Service
# serviceAnnotations: {}
# Optional additional annotations to add to the webhook MutatingWebhookConfiguration
# mutatingWebhookConfigurationAnnotations: {}
# Optional additional annotations to add to the webhook ValidatingWebhookConfiguration
# validatingWebhookConfigurationAnnotations: {}
# Additional command line flags to pass to cert-manager webhook binary.
# To see all available flags run docker run quay.io/jetstack/cert-manager-webhook:<version> --help
extraArgs: []
# Path to a file containing a WebhookConfiguration object used to configure the webhook
# - --config=<path-to-config-file>
resources: {}
# requests:
# cpu: 10m
# memory: 32Mi
## Liveness and readiness probe values
## Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
##
livenessProbe:
failureThreshold: 3
initialDelaySeconds: 60
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 1
readinessProbe:
failureThreshold: 3
initialDelaySeconds: 5
periodSeconds: 5
successThreshold: 1
timeoutSeconds: 1
nodeSelector:
kubernetes.io/os: linux
affinity: {}
tolerations: []
topologySpreadConstraints: []
# Optional additional labels to add to the Webhook Pods
podLabels: {}
# Optional additional labels to add to the Webhook Service
serviceLabels: {}
image:
repository: quay.io/jetstack/cert-manager-webhook
# You can manage a registry with
# registry: quay.io
# repository: jetstack/cert-manager-webhook
# Override the image tag to deploy by setting this variable.
# If no value is set, the chart's appVersion will be used.
# tag: canary
# Setting a digest will override any tag
# digest: sha256:0e072dddd1f7f8fc8909a2ca6f65e76c5f0d2fcfb8be47935ae3457e8bbceb20
pullPolicy: IfNotPresent
serviceAccount:
# Specifies whether a service account should be created
create: true
# The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template
# name: ""
# Optional additional annotations to add to the controller's ServiceAccount
# annotations: {}
# Optional additional labels to add to the webhook's ServiceAccount
# labels: {}
# Automount API credentials for a Service Account.
automountServiceAccountToken: true
# Automounting API credentials for a particular pod
# automountServiceAccountToken: true
# The port that the webhook should listen on for requests.
# In GKE private clusters, by default kubernetes apiservers are allowed to
# talk to the cluster nodes only on 443 and 10250. so configuring
# securePort: 10250, will work out of the box without needing to add firewall
# rules or requiring NET_BIND_SERVICE capabilities to bind port numbers <1000
securePort: 10250
# Specifies if the webhook should be started in hostNetwork mode.
#
# Required for use in some managed kubernetes clusters (such as AWS EKS) with custom
# CNI (such as calico), because control-plane managed by AWS cannot communicate
# with pods' IP CIDR and admission webhooks are not working
#
# Since the default port for the webhook conflicts with kubelet on the host
# network, `webhook.securePort` should be changed to an available port if
# running in hostNetwork mode.
hostNetwork: false
# Specifies how the service should be handled. Useful if you want to expose the
# webhook to outside of the cluster. In some cases, the control plane cannot
# reach internal services.
serviceType: ClusterIP
# loadBalancerIP:
# Overrides the mutating webhook and validating webhook so they reach the webhook
# service using the `url` field instead of a service.
url: {}
# host:
# Enables default network policies for webhooks.
networkPolicy:
enabled: false
ingress:
- from:
- ipBlock:
cidr: 0.0.0.0/0
egress:
- ports:
- port: 80
protocol: TCP
- port: 443
protocol: TCP
- port: 53
protocol: TCP
- port: 53
protocol: UDP
to:
- ipBlock:
cidr: 0.0.0.0/0
cainjector:
enabled: true
replicaCount: 1
strategy: {}
# type: RollingUpdate
# rollingUpdate:
# maxSurge: 0
# maxUnavailable: 1
# Pod Security Context to be set on the cainjector component Pod
# ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
securityContext:
runAsNonRoot: true
seccompProfile:
type: RuntimeDefault
# Container Security Context to be set on the cainjector component container
# ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
containerSecurityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
# readOnlyRootFilesystem: true
# runAsNonRoot: true
# Optional additional annotations to add to the cainjector Deployment
# deploymentAnnotations: {}
# Optional additional annotations to add to the cainjector Pods
# podAnnotations: {}
# Additional command line flags to pass to cert-manager cainjector binary.
# To see all available flags run docker run quay.io/jetstack/cert-manager-cainjector:<version> --help
extraArgs: []
# Enable profiling for cainjector
# - --enable-profiling=true
resources: {}
# requests:
# cpu: 10m
# memory: 32Mi
nodeSelector:
kubernetes.io/os: linux
affinity: {}
tolerations: []
topologySpreadConstraints: []
# Optional additional labels to add to the CA Injector Pods
podLabels: {}
image:
repository: quay.io/jetstack/cert-manager-cainjector
# You can manage a registry with
# registry: quay.io
# repository: jetstack/cert-manager-cainjector
# Override the image tag to deploy by setting this variable.
# If no value is set, the chart's appVersion will be used.
# tag: canary
# Setting a digest will override any tag
# digest: sha256:0e072dddd1f7f8fc8909a2ca6f65e76c5f0d2fcfb8be47935ae3457e8bbceb20
pullPolicy: IfNotPresent
serviceAccount:
# Specifies whether a service account should be created
create: true
# The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template
# name: ""
# Optional additional annotations to add to the controller's ServiceAccount
# annotations: {}
# Automount API credentials for a Service Account.
# Optional additional labels to add to the cainjector's ServiceAccount
# labels: {}
automountServiceAccountToken: true
# Automounting API credentials for a particular pod
# automountServiceAccountToken: true
# This startupapicheck is a Helm post-install hook that waits for the webhook
# endpoints to become available.
# The check is implemented using a Kubernetes Job- if you are injecting mesh
# sidecar proxies into cert-manager pods, you probably want to ensure that they
# are not injected into this Job's pod. Otherwise the installation may time out
# due to the Job never being completed because the sidecar proxy does not exit.
# See https://github.com/cert-manager/cert-manager/pull/4414 for context.
startupapicheck:
enabled: true
# Pod Security Context to be set on the startupapicheck component Pod
# ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
securityContext:
runAsNonRoot: true
seccompProfile:
type: RuntimeDefault
# Container Security Context to be set on the controller component container
# ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
containerSecurityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
# readOnlyRootFilesystem: true
# runAsNonRoot: true
# Timeout for 'kubectl check api' command
timeout: 1m
# Job backoffLimit
backoffLimit: 4
# Optional additional annotations to add to the startupapicheck Job
jobAnnotations:
helm.sh/hook: post-install
helm.sh/hook-weight: "1"
helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
# Optional additional annotations to add to the startupapicheck Pods
# podAnnotations: {}
# Additional command line flags to pass to startupapicheck binary.
# To see all available flags run docker run quay.io/jetstack/cert-manager-ctl:<version> --help
extraArgs: []
resources: {}
# requests:
# cpu: 10m
# memory: 32Mi
nodeSelector:
kubernetes.io/os: linux
affinity: {}
tolerations: []
# Optional additional labels to add to the startupapicheck Pods
podLabels: {}
image:
repository: quay.io/jetstack/cert-manager-ctl
# You can manage a registry with
# registry: quay.io
# repository: jetstack/cert-manager-ctl
# Override the image tag to deploy by setting this variable.
# If no value is set, the chart's appVersion will be used.
# tag: canary
# Setting a digest will override any tag
# digest: sha256:0e072dddd1f7f8fc8909a2ca6f65e76c5f0d2fcfb8be47935ae3457e8bbceb20
pullPolicy: IfNotPresent
rbac:
# annotations for the startup API Check job RBAC and PSP resources
annotations:
helm.sh/hook: post-install
helm.sh/hook-weight: "-5"
helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
serviceAccount:
# Specifies whether a service account should be created
create: true
# The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template
# name: ""
# Optional additional annotations to add to the Job's ServiceAccount
annotations:
helm.sh/hook: post-install
helm.sh/hook-weight: "-5"
helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded
# Automount API credentials for a Service Account.
automountServiceAccountToken: true
# Optional additional labels to add to the startupapicheck's ServiceAccount
# labels: {}

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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/

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# Changelog
This file documents all notable changes to [ingress-nginx](https://github.com/kubernetes/ingress-nginx) Helm Chart. The release numbering uses [semantic versioning](http://semver.org).
### 4.2.1
- The sha of kube-webhook-certgen image & the opentelemetry image, in values file, was changed to new images built on alpine-v3.16.1
- "[8896](https://github.com/kubernetes/ingress-nginx/pull/8896) updated to new images built today"
### 4.2.0
- Support for Kubernetes v1.19.0 was removed
- "[8810](https://github.com/kubernetes/ingress-nginx/pull/8810) Prepare for v1.3.0"
- "[8808](https://github.com/kubernetes/ingress-nginx/pull/8808) revert arch var name"
- "[8805](https://github.com/kubernetes/ingress-nginx/pull/8805) Bump k8s.io/klog/v2 from 2.60.1 to 2.70.1"
- "[8803](https://github.com/kubernetes/ingress-nginx/pull/8803) Update to nginx base with alpine v3.16"
- "[8802](https://github.com/kubernetes/ingress-nginx/pull/8802) chore: start v1.3.0 release process"
- "[8798](https://github.com/kubernetes/ingress-nginx/pull/8798) Add v1.24.0 to test matrix"
- "[8796](https://github.com/kubernetes/ingress-nginx/pull/8796) fix: add MAC_OS variable for static-check"
- "[8793](https://github.com/kubernetes/ingress-nginx/pull/8793) changed to alpine-v3.16"
- "[8781](https://github.com/kubernetes/ingress-nginx/pull/8781) Bump github.com/stretchr/testify from 1.7.5 to 1.8.0"
- "[8778](https://github.com/kubernetes/ingress-nginx/pull/8778) chore: remove stable.txt from release process"
- "[8775](https://github.com/kubernetes/ingress-nginx/pull/8775) Remove stable"
- "[8773](https://github.com/kubernetes/ingress-nginx/pull/8773) Bump github/codeql-action from 2.1.14 to 2.1.15"
- "[8772](https://github.com/kubernetes/ingress-nginx/pull/8772) Bump ossf/scorecard-action from 1.1.1 to 1.1.2"
- "[8771](https://github.com/kubernetes/ingress-nginx/pull/8771) fix bullet md format"
- "[8770](https://github.com/kubernetes/ingress-nginx/pull/8770) Add condition for monitoring.coreos.com/v1 API"
- "[8769](https://github.com/kubernetes/ingress-nginx/pull/8769) Fix typos and add links to developer guide"
- "[8767](https://github.com/kubernetes/ingress-nginx/pull/8767) change v1.2.0 to v1.2.1 in deploy doc URLs"
- "[8765](https://github.com/kubernetes/ingress-nginx/pull/8765) Bump github/codeql-action from 1.0.26 to 2.1.14"
- "[8752](https://github.com/kubernetes/ingress-nginx/pull/8752) Bump github.com/spf13/cobra from 1.4.0 to 1.5.0"
- "[8751](https://github.com/kubernetes/ingress-nginx/pull/8751) Bump github.com/stretchr/testify from 1.7.2 to 1.7.5"
- "[8750](https://github.com/kubernetes/ingress-nginx/pull/8750) added announcement"
- "[8740](https://github.com/kubernetes/ingress-nginx/pull/8740) change sha e2etestrunner and echoserver"
- "[8738](https://github.com/kubernetes/ingress-nginx/pull/8738) Update docs to make it easier for noobs to follow step by step"
- "[8737](https://github.com/kubernetes/ingress-nginx/pull/8737) updated baseimage sha"
- "[8736](https://github.com/kubernetes/ingress-nginx/pull/8736) set ld-musl-path"
- "[8733](https://github.com/kubernetes/ingress-nginx/pull/8733) feat: migrate leaderelection lock to leases"
- "[8726](https://github.com/kubernetes/ingress-nginx/pull/8726) prometheus metric: upstream_latency_seconds"
- "[8720](https://github.com/kubernetes/ingress-nginx/pull/8720) Ci pin deps"
- "[8719](https://github.com/kubernetes/ingress-nginx/pull/8719) Working OpenTelemetry sidecar (base nginx image)"
- "[8714](https://github.com/kubernetes/ingress-nginx/pull/8714) Create Openssf scorecard"
- "[8708](https://github.com/kubernetes/ingress-nginx/pull/8708) Bump github.com/prometheus/common from 0.34.0 to 0.35.0"
- "[8703](https://github.com/kubernetes/ingress-nginx/pull/8703) Bump actions/dependency-review-action from 1 to 2"
- "[8701](https://github.com/kubernetes/ingress-nginx/pull/8701) Fix several typos"
- "[8699](https://github.com/kubernetes/ingress-nginx/pull/8699) fix the gosec test and a make target for it"
- "[8698](https://github.com/kubernetes/ingress-nginx/pull/8698) Bump actions/upload-artifact from 2.3.1 to 3.1.0"
- "[8697](https://github.com/kubernetes/ingress-nginx/pull/8697) Bump actions/setup-go from 2.2.0 to 3.2.0"
- "[8695](https://github.com/kubernetes/ingress-nginx/pull/8695) Bump actions/download-artifact from 2 to 3"
- "[8694](https://github.com/kubernetes/ingress-nginx/pull/8694) Bump crazy-max/ghaction-docker-buildx from 1.6.2 to 3.3.1"
### 4.1.2
- "[8587](https://github.com/kubernetes/ingress-nginx/pull/8587) Add CAP_SYS_CHROOT to DS/PSP when needed"
- "[8458](https://github.com/kubernetes/ingress-nginx/pull/8458) Add portNamePreffix Helm chart parameter"
- "[8522](https://github.com/kubernetes/ingress-nginx/pull/8522) Add documentation for controller.service.loadBalancerIP in Helm chart"
### 4.1.0
- "[8481](https://github.com/kubernetes/ingress-nginx/pull/8481) Fix log creation in chroot script"
- "[8479](https://github.com/kubernetes/ingress-nginx/pull/8479) changed nginx base img tag to img built with alpine3.14.6"
- "[8478](https://github.com/kubernetes/ingress-nginx/pull/8478) update base images and protobuf gomod"
- "[8468](https://github.com/kubernetes/ingress-nginx/pull/8468) Fallback to ngx.var.scheme for redirectScheme with use-forward-headers when X-Forwarded-Proto is empty"
- "[8456](https://github.com/kubernetes/ingress-nginx/pull/8456) Implement object deep inspector"
- "[8455](https://github.com/kubernetes/ingress-nginx/pull/8455) Update dependencies"
- "[8454](https://github.com/kubernetes/ingress-nginx/pull/8454) Update index.md"
- "[8447](https://github.com/kubernetes/ingress-nginx/pull/8447) typo fixing"
- "[8446](https://github.com/kubernetes/ingress-nginx/pull/8446) Fix suggested annotation-value-word-blocklist"
- "[8444](https://github.com/kubernetes/ingress-nginx/pull/8444) replace deprecated topology key in example with current one"
- "[8443](https://github.com/kubernetes/ingress-nginx/pull/8443) Add dependency review enforcement"
- "[8434](https://github.com/kubernetes/ingress-nginx/pull/8434) added new auth-tls-match-cn annotation"
- "[8426](https://github.com/kubernetes/ingress-nginx/pull/8426) Bump github.com/prometheus/common from 0.32.1 to 0.33.0"
### 4.0.18
- "[8291](https://github.com/kubernetes/ingress-nginx/pull/8291) remove git tag env from cloud build"
- "[8286](https://github.com/kubernetes/ingress-nginx/pull/8286) Fix OpenTelemetry sidecar image build"
- "[8277](https://github.com/kubernetes/ingress-nginx/pull/8277) Add OpenSSF Best practices badge"
- "[8273](https://github.com/kubernetes/ingress-nginx/pull/8273) Issue#8241"
- "[8267](https://github.com/kubernetes/ingress-nginx/pull/8267) Add fsGroup value to admission-webhooks/job-patch charts"
- "[8262](https://github.com/kubernetes/ingress-nginx/pull/8262) Updated confusing error"
- "[8256](https://github.com/kubernetes/ingress-nginx/pull/8256) fix: deny locations with invalid auth-url annotation"
- "[8253](https://github.com/kubernetes/ingress-nginx/pull/8253) Add a certificate info metric"
- "[8236](https://github.com/kubernetes/ingress-nginx/pull/8236) webhook: remove useless code."
- "[8227](https://github.com/kubernetes/ingress-nginx/pull/8227) Update libraries in webhook image"
- "[8225](https://github.com/kubernetes/ingress-nginx/pull/8225) fix inconsistent-label-cardinality for prometheus metrics: nginx_ingress_controller_requests"
- "[8221](https://github.com/kubernetes/ingress-nginx/pull/8221) Do not validate ingresses with unknown ingress class in admission webhook endpoint"
- "[8210](https://github.com/kubernetes/ingress-nginx/pull/8210) Bump github.com/prometheus/client_golang from 1.11.0 to 1.12.1"
- "[8209](https://github.com/kubernetes/ingress-nginx/pull/8209) Bump google.golang.org/grpc from 1.43.0 to 1.44.0"
- "[8204](https://github.com/kubernetes/ingress-nginx/pull/8204) Add Artifact Hub lint"
- "[8203](https://github.com/kubernetes/ingress-nginx/pull/8203) Fix Indentation of example and link to cert-manager tutorial"
- "[8201](https://github.com/kubernetes/ingress-nginx/pull/8201) feat(metrics): add path and method labels to requests countera"
- "[8199](https://github.com/kubernetes/ingress-nginx/pull/8199) use functional options to reduce number of methods creating an EchoDeployment"
- "[8196](https://github.com/kubernetes/ingress-nginx/pull/8196) docs: fix inconsistent controller annotation"
- "[8191](https://github.com/kubernetes/ingress-nginx/pull/8191) Using Go install for misspell"
- "[8186](https://github.com/kubernetes/ingress-nginx/pull/8186) prometheus+grafana using servicemonitor"
- "[8185](https://github.com/kubernetes/ingress-nginx/pull/8185) Append elements on match, instead of removing for cors-annotations"
- "[8179](https://github.com/kubernetes/ingress-nginx/pull/8179) Bump github.com/opencontainers/runc from 1.0.3 to 1.1.0"
- "[8173](https://github.com/kubernetes/ingress-nginx/pull/8173) Adding annotations to the controller service account"
- "[8163](https://github.com/kubernetes/ingress-nginx/pull/8163) Update the $req_id placeholder description"
- "[8162](https://github.com/kubernetes/ingress-nginx/pull/8162) Versioned static manifests"
- "[8159](https://github.com/kubernetes/ingress-nginx/pull/8159) Adding some geoip variables and default values"
- "[8155](https://github.com/kubernetes/ingress-nginx/pull/8155) #7271 feat: avoid-pdb-creation-when-default-backend-disabled-and-replicas-gt-1"
- "[8151](https://github.com/kubernetes/ingress-nginx/pull/8151) Automatically generate helm docs"
- "[8143](https://github.com/kubernetes/ingress-nginx/pull/8143) Allow to configure delay before controller exits"
- "[8136](https://github.com/kubernetes/ingress-nginx/pull/8136) add ingressClass option to helm chart - back compatibility with ingress.class annotations"
- "[8126](https://github.com/kubernetes/ingress-nginx/pull/8126) Example for JWT"
### 4.0.15
- [8120] https://github.com/kubernetes/ingress-nginx/pull/8120 Update go in runner and release v1.1.1
- [8119] https://github.com/kubernetes/ingress-nginx/pull/8119 Update to go v1.17.6
- [8118] https://github.com/kubernetes/ingress-nginx/pull/8118 Remove deprecated libraries, update other libs
- [8117] https://github.com/kubernetes/ingress-nginx/pull/8117 Fix codegen errors
- [8115] https://github.com/kubernetes/ingress-nginx/pull/8115 chart/ghaction: set the correct permission to have access to push a release
- [8098] https://github.com/kubernetes/ingress-nginx/pull/8098 generating SHA for CA only certs in backend_ssl.go + comparision of P…
- [8088] https://github.com/kubernetes/ingress-nginx/pull/8088 Fix Edit this page link to use main branch
- [8072] https://github.com/kubernetes/ingress-nginx/pull/8072 Expose GeoIP2 Continent code as variable
- [8061] https://github.com/kubernetes/ingress-nginx/pull/8061 docs(charts): using helm-docs for chart
- [8058] https://github.com/kubernetes/ingress-nginx/pull/8058 Bump github.com/spf13/cobra from 1.2.1 to 1.3.0
- [8054] https://github.com/kubernetes/ingress-nginx/pull/8054 Bump google.golang.org/grpc from 1.41.0 to 1.43.0
- [8051] https://github.com/kubernetes/ingress-nginx/pull/8051 align bug report with feature request regarding kind documentation
- [8046] https://github.com/kubernetes/ingress-nginx/pull/8046 Report expired certificates (#8045)
- [8044] https://github.com/kubernetes/ingress-nginx/pull/8044 remove G109 check till gosec resolves issues
- [8042] https://github.com/kubernetes/ingress-nginx/pull/8042 docs_multiple_instances_one_cluster_ticket_7543
- [8041] https://github.com/kubernetes/ingress-nginx/pull/8041 docs: fix typo'd executible name
- [8035] https://github.com/kubernetes/ingress-nginx/pull/8035 Comment busy owners
- [8029] https://github.com/kubernetes/ingress-nginx/pull/8029 Add stream-snippet as a ConfigMap and Annotation option
- [8023] https://github.com/kubernetes/ingress-nginx/pull/8023 fix nginx compilation flags
- [8021] https://github.com/kubernetes/ingress-nginx/pull/8021 Disable default modsecurity_rules_file if modsecurity-snippet is specified
- [8019] https://github.com/kubernetes/ingress-nginx/pull/8019 Revise main documentation page
- [8018] https://github.com/kubernetes/ingress-nginx/pull/8018 Preserve order of plugin invocation
- [8015] https://github.com/kubernetes/ingress-nginx/pull/8015 Add newline indenting to admission webhook annotations
- [8014] https://github.com/kubernetes/ingress-nginx/pull/8014 Add link to example error page manifest in docs
- [8009] https://github.com/kubernetes/ingress-nginx/pull/8009 Fix spelling in documentation and top-level files
- [8008] https://github.com/kubernetes/ingress-nginx/pull/8008 Add relabelings in controller-servicemonitor.yaml
- [8003] https://github.com/kubernetes/ingress-nginx/pull/8003 Minor improvements (formatting, consistency) in install guide
- [8001] https://github.com/kubernetes/ingress-nginx/pull/8001 fix: go-grpc Dockerfile
- [7999] https://github.com/kubernetes/ingress-nginx/pull/7999 images: use k8s-staging-test-infra/gcb-docker-gcloud
- [7996] https://github.com/kubernetes/ingress-nginx/pull/7996 doc: improvement
- [7983] https://github.com/kubernetes/ingress-nginx/pull/7983 Fix a couple of misspellings in the annotations documentation.
- [7979] https://github.com/kubernetes/ingress-nginx/pull/7979 allow set annotations for admission Jobs
- [7977] https://github.com/kubernetes/ingress-nginx/pull/7977 Add ssl_reject_handshake to defaul server
- [7975] https://github.com/kubernetes/ingress-nginx/pull/7975 add legacy version update v0.50.0 to main changelog
- [7972] https://github.com/kubernetes/ingress-nginx/pull/7972 updated service upstream definition
### 4.0.14
- [8061] https://github.com/kubernetes/ingress-nginx/pull/8061 Using helm-docs to populate values table in README.md
### 4.0.13
- [8008] https://github.com/kubernetes/ingress-nginx/pull/8008 Add relabelings in controller-servicemonitor.yaml
### 4.0.12
- [7978] https://github.com/kubernetes/ingress-nginx/pull/7979 Support custom annotations in admissions Jobs
### 4.0.11
- [7873] https://github.com/kubernetes/ingress-nginx/pull/7873 Makes the [appProtocol](https://kubernetes.io/docs/concepts/services-networking/_print/#application-protocol) field optional.
### 4.0.10
- [7964] https://github.com/kubernetes/ingress-nginx/pull/7964 Update controller version to v1.1.0
### 4.0.9
- [6992] https://github.com/kubernetes/ingress-nginx/pull/6992 Add ability to specify labels for all resources
### 4.0.7
- [7923] https://github.com/kubernetes/ingress-nginx/pull/7923 Release v1.0.5 of ingress-nginx
- [7806] https://github.com/kubernetes/ingress-nginx/pull/7806 Choice option for internal/external loadbalancer type service
### 4.0.6
- [7804] https://github.com/kubernetes/ingress-nginx/pull/7804 Release v1.0.4 of ingress-nginx
- [7651] https://github.com/kubernetes/ingress-nginx/pull/7651 Support ipFamilyPolicy and ipFamilies fields in Helm Chart
- [7798] https://github.com/kubernetes/ingress-nginx/pull/7798 Exoscale: use HTTP Healthcheck mode
- [7793] https://github.com/kubernetes/ingress-nginx/pull/7793 Update kube-webhook-certgen to v1.1.1
### 4.0.5
- [7740] https://github.com/kubernetes/ingress-nginx/pull/7740 Release v1.0.3 of ingress-nginx
### 4.0.3
- [7707] https://github.com/kubernetes/ingress-nginx/pull/7707 Release v1.0.2 of ingress-nginx
### 4.0.2
- [7681] https://github.com/kubernetes/ingress-nginx/pull/7681 Release v1.0.1 of ingress-nginx
### 4.0.1
- [7535] https://github.com/kubernetes/ingress-nginx/pull/7535 Release v1.0.0 ingress-nginx
### 3.34.0
- [7256] https://github.com/kubernetes/ingress-nginx/pull/7256 Add namespace field in the namespace scoped resource templates
### 3.33.0
- [7164] https://github.com/kubernetes/ingress-nginx/pull/7164 Update nginx to v1.20.1
### 3.32.0
- [7117] https://github.com/kubernetes/ingress-nginx/pull/7117 Add annotations for HPA
### 3.31.0
- [7137] https://github.com/kubernetes/ingress-nginx/pull/7137 Add support for custom probes
### 3.30.0
- [#7092](https://github.com/kubernetes/ingress-nginx/pull/7092) Removes the possibility of using localhost in ExternalNames as endpoints
### 3.29.0
- [X] [#6945](https://github.com/kubernetes/ingress-nginx/pull/7020) Add option to specify job label for ServiceMonitor
### 3.28.0
- [ ] [#6900](https://github.com/kubernetes/ingress-nginx/pull/6900) Support existing PSPs
### 3.27.0
- Update ingress-nginx v0.45.0
### 3.26.0
- [X] [#6979](https://github.com/kubernetes/ingress-nginx/pull/6979) Changed servicePort value for metrics
### 3.25.0
- [X] [#6957](https://github.com/kubernetes/ingress-nginx/pull/6957) Add ability to specify automountServiceAccountToken
### 3.24.0
- [X] [#6908](https://github.com/kubernetes/ingress-nginx/pull/6908) Add volumes to default-backend deployment
### 3.23.0
- Update ingress-nginx v0.44.0
### 3.22.0
- [X] [#6802](https://github.com/kubernetes/ingress-nginx/pull/6802) Add value for configuring a custom Diffie-Hellman parameters file
- [X] [#6815](https://github.com/kubernetes/ingress-nginx/pull/6815) Allow use of numeric namespaces in helm chart
### 3.21.0
- [X] [#6783](https://github.com/kubernetes/ingress-nginx/pull/6783) Add custom annotations to ScaledObject
- [X] [#6761](https://github.com/kubernetes/ingress-nginx/pull/6761) Adding quotes in the serviceAccount name in Helm values
- [X] [#6767](https://github.com/kubernetes/ingress-nginx/pull/6767) Remove ClusterRole when scope option is enabled
- [X] [#6785](https://github.com/kubernetes/ingress-nginx/pull/6785) Update kube-webhook-certgen image to v1.5.1
### 3.20.1
- Do not create KEDA in case of DaemonSets.
- Fix KEDA v2 definition
### 3.20.0
- [X] [#6730](https://github.com/kubernetes/ingress-nginx/pull/6730) Do not create HPA for defaultBackend if not enabled.
### 3.19.0
- Update ingress-nginx v0.43.0
### 3.18.0
- [X] [#6688](https://github.com/kubernetes/ingress-nginx/pull/6688) Allow volume-type emptyDir in controller podsecuritypolicy
- [X] [#6691](https://github.com/kubernetes/ingress-nginx/pull/6691) Improve parsing of helm parameters
### 3.17.0
- Update ingress-nginx v0.42.0
### 3.16.1
- Fix chart-releaser action
### 3.16.0
- [X] [#6646](https://github.com/kubernetes/ingress-nginx/pull/6646) Added LoadBalancerIP value for internal service
### 3.15.1
- Fix chart-releaser action
### 3.15.0
- [X] [#6586](https://github.com/kubernetes/ingress-nginx/pull/6586) Fix 'maxmindLicenseKey' location in values.yaml
### 3.14.0
- [X] [#6469](https://github.com/kubernetes/ingress-nginx/pull/6469) Allow custom service names for controller and backend
### 3.13.0
- [X] [#6544](https://github.com/kubernetes/ingress-nginx/pull/6544) Fix default backend HPA name variable
### 3.12.0
- [X] [#6514](https://github.com/kubernetes/ingress-nginx/pull/6514) Remove helm2 support and update docs
### 3.11.1
- [X] [#6505](https://github.com/kubernetes/ingress-nginx/pull/6505) Reorder HPA resource list to work with GitOps tooling
### 3.11.0
- Support Keda Autoscaling
### 3.10.1
- Fix regression introduced in 0.41.0 with external authentication
### 3.10.0
- Fix routing regression introduced in 0.41.0 with PathType Exact
### 3.9.0
- [X] [#6423](https://github.com/kubernetes/ingress-nginx/pull/6423) Add Default backend HPA autoscaling
### 3.8.0
- [X] [#6395](https://github.com/kubernetes/ingress-nginx/pull/6395) Update jettech/kube-webhook-certgen image
- [X] [#6377](https://github.com/kubernetes/ingress-nginx/pull/6377) Added loadBalancerSourceRanges for internal lbs
- [X] [#6356](https://github.com/kubernetes/ingress-nginx/pull/6356) Add securitycontext settings on defaultbackend
- [X] [#6401](https://github.com/kubernetes/ingress-nginx/pull/6401) Fix controller service annotations
- [X] [#6403](https://github.com/kubernetes/ingress-nginx/pull/6403) Initial helm chart changelog
### 3.7.1
- [X] [#6326](https://github.com/kubernetes/ingress-nginx/pull/6326) Fix liveness and readiness probe path in daemonset chart
### 3.7.0
- [X] [#6316](https://github.com/kubernetes/ingress-nginx/pull/6316) Numerals in podAnnotations in quotes [#6315](https://github.com/kubernetes/ingress-nginx/issues/6315)
### 3.6.0
- [X] [#6305](https://github.com/kubernetes/ingress-nginx/pull/6305) Add default linux nodeSelector
### 3.5.1
- [X] [#6299](https://github.com/kubernetes/ingress-nginx/pull/6299) Fix helm chart release
### 3.5.0
- [X] [#6260](https://github.com/kubernetes/ingress-nginx/pull/6260) Allow Helm Chart to customize admission webhook's annotations, timeoutSeconds, namespaceSelector, objectSelector and cert files locations
### 3.4.0
- [X] [#6268](https://github.com/kubernetes/ingress-nginx/pull/6268) Update to 0.40.2 in helm chart #6288
### 3.3.1
- [X] [#6259](https://github.com/kubernetes/ingress-nginx/pull/6259) Release helm chart
- [X] [#6258](https://github.com/kubernetes/ingress-nginx/pull/6258) Fix chart markdown link
- [X] [#6253](https://github.com/kubernetes/ingress-nginx/pull/6253) Release v0.40.0
### 3.3.1
- [X] [#6233](https://github.com/kubernetes/ingress-nginx/pull/6233) Add admission controller e2e test
### 3.3.0
- [X] [#6203](https://github.com/kubernetes/ingress-nginx/pull/6203) Refactor parsing of key values
- [X] [#6162](https://github.com/kubernetes/ingress-nginx/pull/6162) Add helm chart options to expose metrics service as NodePort
- [X] [#6180](https://github.com/kubernetes/ingress-nginx/pull/6180) Fix helm chart admissionReviewVersions regression
- [X] [#6169](https://github.com/kubernetes/ingress-nginx/pull/6169) Fix Typo in example prometheus rules
### 3.0.0
- [X] [#6167](https://github.com/kubernetes/ingress-nginx/pull/6167) Update chart requirements
### 2.16.0
- [X] [#6154](https://github.com/kubernetes/ingress-nginx/pull/6154) add `topologySpreadConstraint` to controller
### 2.15.0
- [X] [#6087](https://github.com/kubernetes/ingress-nginx/pull/6087) Adding parameter for externalTrafficPolicy in internal controller service spec
### 2.14.0
- [X] [#6104](https://github.com/kubernetes/ingress-nginx/pull/6104) Misc fixes for nginx-ingress chart for better keel and prometheus-operator integration
### 2.13.0
- [X] [#6093](https://github.com/kubernetes/ingress-nginx/pull/6093) Release v0.35.0
### 2.13.0
- [X] [#6093](https://github.com/kubernetes/ingress-nginx/pull/6093) Release v0.35.0
- [X] [#6080](https://github.com/kubernetes/ingress-nginx/pull/6080) Switch images to k8s.gcr.io after Vanity Domain Flip
### 2.12.1
- [X] [#6075](https://github.com/kubernetes/ingress-nginx/pull/6075) Sync helm chart affinity examples
### 2.12.0
- [X] [#6039](https://github.com/kubernetes/ingress-nginx/pull/6039) Add configurable serviceMonitor metricRelabelling and targetLabels
- [X] [#6044](https://github.com/kubernetes/ingress-nginx/pull/6044) Fix YAML linting
### 2.11.3
- [X] [#6038](https://github.com/kubernetes/ingress-nginx/pull/6038) Bump chart version PATCH
### 2.11.2
- [X] [#5951](https://github.com/kubernetes/ingress-nginx/pull/5951) Bump chart patch version
### 2.11.1
- [X] [#5900](https://github.com/kubernetes/ingress-nginx/pull/5900) Release helm chart for v0.34.1
### 2.11.0
- [X] [#5879](https://github.com/kubernetes/ingress-nginx/pull/5879) Update helm chart for v0.34.0
- [X] [#5671](https://github.com/kubernetes/ingress-nginx/pull/5671) Make liveness probe more fault tolerant than readiness probe
### 2.10.0
- [X] [#5843](https://github.com/kubernetes/ingress-nginx/pull/5843) Update jettech/kube-webhook-certgen image
### 2.9.1
- [X] [#5823](https://github.com/kubernetes/ingress-nginx/pull/5823) Add quoting to sysctls because numeric values need to be presented as strings (#5823)
### 2.9.0
- [X] [#5795](https://github.com/kubernetes/ingress-nginx/pull/5795) Use fully qualified images to avoid cri-o issues
### TODO
Keep building the changelog using *git log charts* checking the tag

View File

@@ -0,0 +1,23 @@
annotations:
artifacthub.io/changes: |
- "[8896](https://github.com/kubernetes/ingress-nginx/pull/8896) updated to new images built today"
- "fix permissions about configmap"
artifacthub.io/prerelease: "false"
apiVersion: v2
appVersion: 1.3.1
description: Ingress controller for Kubernetes using NGINX as a reverse proxy and
load balancer
home: https://github.com/kubernetes/ingress-nginx
icon: https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Nginx_logo.svg/500px-Nginx_logo.svg.png
keywords:
- ingress
- nginx
kubeVersion: '>=1.20.0-0'
maintainers:
- name: rikatz
- name: strongjz
- name: tao12345666333
name: ingress-nginx
sources:
- https://github.com/kubernetes/ingress-nginx
version: 4.2.5

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@@ -0,0 +1,10 @@
# See the OWNERS docs: https://github.com/kubernetes/community/blob/master/contributors/guide/owners.md
approvers:
- ingress-nginx-helm-maintainers
reviewers:
- ingress-nginx-helm-reviewers
labels:
- area/helm

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# ingress-nginx
[ingress-nginx](https://github.com/kubernetes/ingress-nginx) Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer
![Version: 4.2.5](https://img.shields.io/badge/Version-4.2.5-informational?style=flat-square) ![AppVersion: 1.3.1](https://img.shields.io/badge/AppVersion-1.3.1-informational?style=flat-square)
To use, add `ingressClassName: nginx` spec field or the `kubernetes.io/ingress.class: nginx` annotation to your Ingress resources.
This chart bootstraps an ingress-nginx deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
## Prerequisites
- Chart version 3.x.x: Kubernetes v1.16+
- Chart version 4.x.x and above: Kubernetes v1.19+
## Get Repo Info
```console
helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
helm repo update
```
## Install Chart
**Important:** only helm3 is supported
```console
helm install [RELEASE_NAME] ingress-nginx/ingress-nginx
```
The command deploys ingress-nginx on the Kubernetes cluster in the default configuration.
_See [configuration](#configuration) below._
_See [helm install](https://helm.sh/docs/helm/helm_install/) for command documentation._
## Uninstall Chart
```console
helm uninstall [RELEASE_NAME]
```
This removes all the Kubernetes components associated with the chart and deletes the release.
_See [helm uninstall](https://helm.sh/docs/helm/helm_uninstall/) for command documentation._
## Upgrading Chart
```console
helm upgrade [RELEASE_NAME] [CHART] --install
```
_See [helm upgrade](https://helm.sh/docs/helm/helm_upgrade/) for command documentation._
### Upgrading With Zero Downtime in Production
By default the ingress-nginx controller has service interruptions whenever it's pods are restarted or redeployed. In order to fix that, see the excellent blog post by Lindsay Landry from Codecademy: [Kubernetes: Nginx and Zero Downtime in Production](https://medium.com/codecademy-engineering/kubernetes-nginx-and-zero-downtime-in-production-2c910c6a5ed8).
### Migrating from stable/nginx-ingress
There are two main ways to migrate a release from `stable/nginx-ingress` to `ingress-nginx/ingress-nginx` chart:
1. For Nginx Ingress controllers used for non-critical services, the easiest method is to [uninstall](#uninstall-chart) the old release and [install](#install-chart) the new one
1. For critical services in production that require zero-downtime, you will want to:
1. [Install](#install-chart) a second Ingress controller
1. Redirect your DNS traffic from the old controller to the new controller
1. Log traffic from both controllers during this changeover
1. [Uninstall](#uninstall-chart) the old controller once traffic has fully drained from it
1. For details on all of these steps see [Upgrading With Zero Downtime in Production](#upgrading-with-zero-downtime-in-production)
Note that there are some different and upgraded configurations between the two charts, described by Rimas Mocevicius from JFrog in the "Upgrading to ingress-nginx Helm chart" section of [Migrating from Helm chart nginx-ingress to ingress-nginx](https://rimusz.net/migrating-to-ingress-nginx). As the `ingress-nginx/ingress-nginx` chart continues to update, you will want to check current differences by running [helm configuration](#configuration) commands on both charts.
## Configuration
See [Customizing the Chart Before Installing](https://helm.sh/docs/intro/using_helm/#customizing-the-chart-before-installing). To see all configurable options with detailed comments, visit the chart's [values.yaml](./values.yaml), or run these configuration commands:
```console
helm show values ingress-nginx/ingress-nginx
```
### PodDisruptionBudget
Note that the PodDisruptionBudget resource will only be defined if the replicaCount is greater than one,
else it would make it impossible to evacuate a node. See [gh issue #7127](https://github.com/helm/charts/issues/7127) for more info.
### Prometheus Metrics
The Nginx ingress controller can export Prometheus metrics, by setting `controller.metrics.enabled` to `true`.
You can add Prometheus annotations to the metrics service using `controller.metrics.service.annotations`.
Alternatively, if you use the Prometheus Operator, you can enable ServiceMonitor creation using `controller.metrics.serviceMonitor.enabled`. And set `controller.metrics.serviceMonitor.additionalLabels.release="prometheus"`. "release=prometheus" should match the label configured in the prometheus servicemonitor ( see `kubectl get servicemonitor prometheus-kube-prom-prometheus -oyaml -n prometheus`)
### ingress-nginx nginx\_status page/stats server
Previous versions of this chart had a `controller.stats.*` configuration block, which is now obsolete due to the following changes in nginx ingress controller:
- In [0.16.1](https://github.com/kubernetes/ingress-nginx/blob/main/Changelog.md#0161), the vts (virtual host traffic status) dashboard was removed
- In [0.23.0](https://github.com/kubernetes/ingress-nginx/blob/main/Changelog.md#0230), the status page at port 18080 is now a unix socket webserver only available at localhost.
You can use `curl --unix-socket /tmp/nginx-status-server.sock http://localhost/nginx_status` inside the controller container to access it locally, or use the snippet from [nginx-ingress changelog](https://github.com/kubernetes/ingress-nginx/blob/main/Changelog.md#0230) to re-enable the http server
### ExternalDNS Service Configuration
Add an [ExternalDNS](https://github.com/kubernetes-incubator/external-dns) annotation to the LoadBalancer service:
```yaml
controller:
service:
annotations:
external-dns.alpha.kubernetes.io/hostname: kubernetes-example.com.
```
### AWS L7 ELB with SSL Termination
Annotate the controller as shown in the [nginx-ingress l7 patch](https://github.com/kubernetes/ingress-nginx/blob/ab3a789caae65eec4ad6e3b46b19750b481b6bce/deploy/aws/l7/service-l7.yaml):
```yaml
controller:
service:
targetPorts:
http: http
https: http
annotations:
service.beta.kubernetes.io/aws-load-balancer-ssl-cert: arn:aws:acm:XX-XXXX-X:XXXXXXXXX:certificate/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXX
service.beta.kubernetes.io/aws-load-balancer-backend-protocol: "http"
service.beta.kubernetes.io/aws-load-balancer-ssl-ports: "https"
service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout: '3600'
```
### AWS route53-mapper
To configure the LoadBalancer service with the [route53-mapper addon](https://github.com/kubernetes/kops/blob/be63d4f1a7a46daaf1c4c482527328236850f111/addons/route53-mapper/README.md), add the `domainName` annotation and `dns` label:
```yaml
controller:
service:
labels:
dns: "route53"
annotations:
domainName: "kubernetes-example.com"
```
### Additional Internal Load Balancer
This setup is useful when you need both external and internal load balancers but don't want to have multiple ingress controllers and multiple ingress objects per application.
By default, the ingress object will point to the external load balancer address, but if correctly configured, you can make use of the internal one if the URL you are looking up resolves to the internal load balancer's URL.
You'll need to set both the following values:
`controller.service.internal.enabled`
`controller.service.internal.annotations`
If one of them is missing the internal load balancer will not be deployed. Example you may have `controller.service.internal.enabled=true` but no annotations set, in this case no action will be taken.
`controller.service.internal.annotations` varies with the cloud service you're using.
Example for AWS:
```yaml
controller:
service:
internal:
enabled: true
annotations:
# Create internal ELB
service.beta.kubernetes.io/aws-load-balancer-internal: "true"
# Any other annotation can be declared here.
```
Example for GCE:
```yaml
controller:
service:
internal:
enabled: true
annotations:
# Create internal LB. More informations: https://cloud.google.com/kubernetes-engine/docs/how-to/internal-load-balancing
# For GKE versions 1.17 and later
networking.gke.io/load-balancer-type: "Internal"
# For earlier versions
# cloud.google.com/load-balancer-type: "Internal"
# Any other annotation can be declared here.
```
Example for Azure:
```yaml
controller:
service:
annotations:
# Create internal LB
service.beta.kubernetes.io/azure-load-balancer-internal: "true"
# Any other annotation can be declared here.
```
Example for Oracle Cloud Infrastructure:
```yaml
controller:
service:
annotations:
# Create internal LB
service.beta.kubernetes.io/oci-load-balancer-internal: "true"
# Any other annotation can be declared here.
```
An use case for this scenario is having a split-view DNS setup where the public zone CNAME records point to the external balancer URL while the private zone CNAME records point to the internal balancer URL. This way, you only need one ingress kubernetes object.
Optionally you can set `controller.service.loadBalancerIP` if you need a static IP for the resulting `LoadBalancer`.
### Ingress Admission Webhooks
With nginx-ingress-controller version 0.25+, the nginx ingress controller pod exposes an endpoint that will integrate with the `validatingwebhookconfiguration` Kubernetes feature to prevent bad ingress from being added to the cluster.
**This feature is enabled by default since 0.31.0.**
With nginx-ingress-controller in 0.25.* work only with kubernetes 1.14+, 0.26 fix [this issue](https://github.com/kubernetes/ingress-nginx/pull/4521)
### Helm Error When Upgrading: spec.clusterIP: Invalid value: ""
If you are upgrading this chart from a version between 0.31.0 and 1.2.2 then you may get an error like this:
```console
Error: UPGRADE FAILED: Service "?????-controller" is invalid: spec.clusterIP: Invalid value: "": field is immutable
```
Detail of how and why are in [this issue](https://github.com/helm/charts/pull/13646) but to resolve this you can set `xxxx.service.omitClusterIP` to `true` where `xxxx` is the service referenced in the error.
As of version `1.26.0` of this chart, by simply not providing any clusterIP value, `invalid: spec.clusterIP: Invalid value: "": field is immutable` will no longer occur since `clusterIP: ""` will not be rendered.
## Requirements
Kubernetes: `>=1.20.0-0`
## Values
| Key | Type | Default | Description |
|-----|------|---------|-------------|
| commonLabels | object | `{}` | |
| controller.addHeaders | object | `{}` | Will add custom headers before sending response traffic to the client according to: https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/configmap/#add-headers |
| controller.admissionWebhooks.annotations | object | `{}` | |
| controller.admissionWebhooks.certificate | string | `"/usr/local/certificates/cert"` | |
| controller.admissionWebhooks.createSecretJob.resources | object | `{}` | |
| controller.admissionWebhooks.enabled | bool | `true` | |
| controller.admissionWebhooks.existingPsp | string | `""` | Use an existing PSP instead of creating one |
| controller.admissionWebhooks.extraEnvs | list | `[]` | Additional environment variables to set |
| controller.admissionWebhooks.failurePolicy | string | `"Fail"` | Admission Webhook failure policy to use |
| controller.admissionWebhooks.key | string | `"/usr/local/certificates/key"` | |
| controller.admissionWebhooks.labels | object | `{}` | Labels to be added to admission webhooks |
| controller.admissionWebhooks.namespaceSelector | object | `{}` | |
| controller.admissionWebhooks.networkPolicyEnabled | bool | `false` | |
| controller.admissionWebhooks.objectSelector | object | `{}` | |
| controller.admissionWebhooks.patch.enabled | bool | `true` | |
| controller.admissionWebhooks.patch.image.digest | string | `"sha256:549e71a6ca248c5abd51cdb73dbc3083df62cf92ed5e6147c780e30f7e007a47"` | |
| controller.admissionWebhooks.patch.image.image | string | `"ingress-nginx/kube-webhook-certgen"` | |
| controller.admissionWebhooks.patch.image.pullPolicy | string | `"IfNotPresent"` | |
| controller.admissionWebhooks.patch.image.registry | string | `"registry.k8s.io"` | |
| controller.admissionWebhooks.patch.image.tag | string | `"v1.3.0"` | |
| controller.admissionWebhooks.patch.labels | object | `{}` | Labels to be added to patch job resources |
| controller.admissionWebhooks.patch.nodeSelector."kubernetes.io/os" | string | `"linux"` | |
| controller.admissionWebhooks.patch.podAnnotations | object | `{}` | |
| controller.admissionWebhooks.patch.priorityClassName | string | `""` | Provide a priority class name to the webhook patching job # |
| controller.admissionWebhooks.patch.securityContext.fsGroup | int | `2000` | |
| controller.admissionWebhooks.patch.securityContext.runAsNonRoot | bool | `true` | |
| controller.admissionWebhooks.patch.securityContext.runAsUser | int | `2000` | |
| controller.admissionWebhooks.patch.tolerations | list | `[]` | |
| controller.admissionWebhooks.patchWebhookJob.resources | object | `{}` | |
| controller.admissionWebhooks.port | int | `8443` | |
| controller.admissionWebhooks.service.annotations | object | `{}` | |
| controller.admissionWebhooks.service.externalIPs | list | `[]` | |
| controller.admissionWebhooks.service.loadBalancerSourceRanges | list | `[]` | |
| controller.admissionWebhooks.service.servicePort | int | `443` | |
| controller.admissionWebhooks.service.type | string | `"ClusterIP"` | |
| controller.affinity | object | `{}` | Affinity and anti-affinity rules for server scheduling to nodes # Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity # |
| controller.allowSnippetAnnotations | bool | `true` | This configuration defines if Ingress Controller should allow users to set their own *-snippet annotations, otherwise this is forbidden / dropped when users add those annotations. Global snippets in ConfigMap are still respected |
| controller.annotations | object | `{}` | Annotations to be added to the controller Deployment or DaemonSet # |
| controller.autoscaling.behavior | object | `{}` | |
| controller.autoscaling.enabled | bool | `false` | |
| controller.autoscaling.maxReplicas | int | `11` | |
| controller.autoscaling.minReplicas | int | `1` | |
| controller.autoscaling.targetCPUUtilizationPercentage | int | `50` | |
| controller.autoscaling.targetMemoryUtilizationPercentage | int | `50` | |
| controller.autoscalingTemplate | list | `[]` | |
| controller.config | object | `{}` | Will add custom configuration options to Nginx https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/configmap/ |
| controller.configAnnotations | object | `{}` | Annotations to be added to the controller config configuration configmap. |
| controller.configMapNamespace | string | `""` | Allows customization of the configmap / nginx-configmap namespace; defaults to $(POD_NAMESPACE) |
| controller.containerName | string | `"controller"` | Configures the controller container name |
| controller.containerPort | object | `{"http":80,"https":443}` | Configures the ports that the nginx-controller listens on |
| controller.customTemplate.configMapKey | string | `""` | |
| controller.customTemplate.configMapName | string | `""` | |
| controller.dnsConfig | object | `{}` | Optionally customize the pod dnsConfig. |
| controller.dnsPolicy | string | `"ClusterFirst"` | Optionally change this to ClusterFirstWithHostNet in case you have 'hostNetwork: true'. By default, while using host network, name resolution uses the host's DNS. If you wish nginx-controller to keep resolving names inside the k8s network, use ClusterFirstWithHostNet. |
| controller.electionID | string | `"ingress-controller-leader"` | Election ID to use for status update |
| controller.enableMimalloc | bool | `true` | Enable mimalloc as a drop-in replacement for malloc. # ref: https://github.com/microsoft/mimalloc # |
| controller.existingPsp | string | `""` | Use an existing PSP instead of creating one |
| controller.extraArgs | object | `{}` | Additional command line arguments to pass to nginx-ingress-controller E.g. to specify the default SSL certificate you can use |
| controller.extraContainers | list | `[]` | Additional containers to be added to the controller pod. See https://github.com/lemonldap-ng-controller/lemonldap-ng-controller as example. |
| controller.extraEnvs | list | `[]` | Additional environment variables to set |
| controller.extraInitContainers | list | `[]` | Containers, which are run before the app containers are started. |
| controller.extraModules | list | `[]` | |
| controller.extraVolumeMounts | list | `[]` | Additional volumeMounts to the controller main container. |
| controller.extraVolumes | list | `[]` | Additional volumes to the controller pod. |
| controller.healthCheckHost | string | `""` | Address to bind the health check endpoint. It is better to set this option to the internal node address if the ingress nginx controller is running in the `hostNetwork: true` mode. |
| controller.healthCheckPath | string | `"/healthz"` | Path of the health check endpoint. All requests received on the port defined by the healthz-port parameter are forwarded internally to this path. |
| controller.hostNetwork | bool | `false` | Required for use with CNI based kubernetes installations (such as ones set up by kubeadm), since CNI and hostport don't mix yet. Can be deprecated once https://github.com/kubernetes/kubernetes/issues/23920 is merged |
| controller.hostPort.enabled | bool | `false` | Enable 'hostPort' or not |
| controller.hostPort.ports.http | int | `80` | 'hostPort' http port |
| controller.hostPort.ports.https | int | `443` | 'hostPort' https port |
| controller.hostname | object | `{}` | Optionally customize the pod hostname. |
| controller.image.allowPrivilegeEscalation | bool | `true` | |
| controller.image.chroot | bool | `false` | |
| controller.image.digest | string | `"sha256:54f7fe2c6c5a9db9a0ebf1131797109bb7a4d91f56b9b362bde2abd237dd1974"` | |
| controller.image.digestChroot | string | `"sha256:a8466b19c621bd550b1645e27a004a5cc85009c858a9ab19490216735ac432b1"` | |
| controller.image.image | string | `"ingress-nginx/controller"` | |
| controller.image.pullPolicy | string | `"IfNotPresent"` | |
| controller.image.registry | string | `"registry.k8s.io"` | |
| controller.image.runAsUser | int | `101` | |
| controller.image.tag | string | `"v1.3.1"` | |
| controller.ingressClass | string | `"nginx"` | For backwards compatibility with ingress.class annotation, use ingressClass. Algorithm is as follows, first ingressClassName is considered, if not present, controller looks for ingress.class annotation |
| controller.ingressClassByName | bool | `false` | Process IngressClass per name (additionally as per spec.controller). |
| controller.ingressClassResource.controllerValue | string | `"k8s.io/ingress-nginx"` | Controller-value of the controller that is processing this ingressClass |
| controller.ingressClassResource.default | bool | `false` | Is this the default ingressClass for the cluster |
| controller.ingressClassResource.enabled | bool | `true` | Is this ingressClass enabled or not |
| controller.ingressClassResource.name | string | `"nginx"` | Name of the ingressClass |
| controller.ingressClassResource.parameters | object | `{}` | Parameters is a link to a custom resource containing additional configuration for the controller. This is optional if the controller does not require extra parameters. |
| controller.keda.apiVersion | string | `"keda.sh/v1alpha1"` | |
| controller.keda.behavior | object | `{}` | |
| controller.keda.cooldownPeriod | int | `300` | |
| controller.keda.enabled | bool | `false` | |
| controller.keda.maxReplicas | int | `11` | |
| controller.keda.minReplicas | int | `1` | |
| controller.keda.pollingInterval | int | `30` | |
| controller.keda.restoreToOriginalReplicaCount | bool | `false` | |
| controller.keda.scaledObject.annotations | object | `{}` | |
| controller.keda.triggers | list | `[]` | |
| controller.kind | string | `"Deployment"` | Use a `DaemonSet` or `Deployment` |
| controller.labels | object | `{}` | Labels to be added to the controller Deployment or DaemonSet and other resources that do not have option to specify labels # |
| controller.lifecycle | object | `{"preStop":{"exec":{"command":["/wait-shutdown"]}}}` | Improve connection draining when ingress controller pod is deleted using a lifecycle hook: With this new hook, we increased the default terminationGracePeriodSeconds from 30 seconds to 300, allowing the draining of connections up to five minutes. If the active connections end before that, the pod will terminate gracefully at that time. To effectively take advantage of this feature, the Configmap feature worker-shutdown-timeout new value is 240s instead of 10s. # |
| controller.livenessProbe.failureThreshold | int | `5` | |
| controller.livenessProbe.httpGet.path | string | `"/healthz"` | |
| controller.livenessProbe.httpGet.port | int | `10254` | |
| controller.livenessProbe.httpGet.scheme | string | `"HTTP"` | |
| controller.livenessProbe.initialDelaySeconds | int | `10` | |
| controller.livenessProbe.periodSeconds | int | `10` | |
| controller.livenessProbe.successThreshold | int | `1` | |
| controller.livenessProbe.timeoutSeconds | int | `1` | |
| controller.maxmindLicenseKey | string | `""` | Maxmind license key to download GeoLite2 Databases. # https://blog.maxmind.com/2019/12/18/significant-changes-to-accessing-and-using-geolite2-databases |
| controller.metrics.enabled | bool | `false` | |
| controller.metrics.port | int | `10254` | |
| controller.metrics.prometheusRule.additionalLabels | object | `{}` | |
| controller.metrics.prometheusRule.enabled | bool | `false` | |
| controller.metrics.prometheusRule.rules | list | `[]` | |
| controller.metrics.service.annotations | object | `{}` | |
| controller.metrics.service.externalIPs | list | `[]` | List of IP addresses at which the stats-exporter service is available # Ref: https://kubernetes.io/docs/user-guide/services/#external-ips # |
| controller.metrics.service.loadBalancerSourceRanges | list | `[]` | |
| controller.metrics.service.servicePort | int | `10254` | |
| controller.metrics.service.type | string | `"ClusterIP"` | |
| controller.metrics.serviceMonitor.additionalLabels | object | `{}` | |
| controller.metrics.serviceMonitor.enabled | bool | `false` | |
| controller.metrics.serviceMonitor.metricRelabelings | list | `[]` | |
| controller.metrics.serviceMonitor.namespace | string | `""` | |
| controller.metrics.serviceMonitor.namespaceSelector | object | `{}` | |
| controller.metrics.serviceMonitor.relabelings | list | `[]` | |
| controller.metrics.serviceMonitor.scrapeInterval | string | `"30s"` | |
| controller.metrics.serviceMonitor.targetLabels | list | `[]` | |
| controller.minAvailable | int | `1` | |
| controller.minReadySeconds | int | `0` | `minReadySeconds` to avoid killing pods before we are ready # |
| controller.name | string | `"controller"` | |
| controller.nodeSelector | object | `{"kubernetes.io/os":"linux"}` | Node labels for controller pod assignment # Ref: https://kubernetes.io/docs/user-guide/node-selection/ # |
| controller.podAnnotations | object | `{}` | Annotations to be added to controller pods # |
| controller.podLabels | object | `{}` | Labels to add to the pod container metadata |
| controller.podSecurityContext | object | `{}` | Security Context policies for controller pods |
| controller.priorityClassName | string | `""` | |
| controller.proxySetHeaders | object | `{}` | Will add custom headers before sending traffic to backends according to https://github.com/kubernetes/ingress-nginx/tree/main/docs/examples/customization/custom-headers |
| controller.publishService | object | `{"enabled":true,"pathOverride":""}` | Allows customization of the source of the IP address or FQDN to report in the ingress status field. By default, it reads the information provided by the service. If disable, the status field reports the IP address of the node or nodes where an ingress controller pod is running. |
| controller.publishService.enabled | bool | `true` | Enable 'publishService' or not |
| controller.publishService.pathOverride | string | `""` | Allows overriding of the publish service to bind to Must be <namespace>/<service_name> |
| controller.readinessProbe.failureThreshold | int | `3` | |
| controller.readinessProbe.httpGet.path | string | `"/healthz"` | |
| controller.readinessProbe.httpGet.port | int | `10254` | |
| controller.readinessProbe.httpGet.scheme | string | `"HTTP"` | |
| controller.readinessProbe.initialDelaySeconds | int | `10` | |
| controller.readinessProbe.periodSeconds | int | `10` | |
| controller.readinessProbe.successThreshold | int | `1` | |
| controller.readinessProbe.timeoutSeconds | int | `1` | |
| controller.replicaCount | int | `1` | |
| controller.reportNodeInternalIp | bool | `false` | Bare-metal considerations via the host network https://kubernetes.github.io/ingress-nginx/deploy/baremetal/#via-the-host-network Ingress status was blank because there is no Service exposing the NGINX Ingress controller in a configuration using the host network, the default --publish-service flag used in standard cloud setups does not apply |
| controller.resources.requests.cpu | string | `"100m"` | |
| controller.resources.requests.memory | string | `"90Mi"` | |
| controller.scope.enabled | bool | `false` | Enable 'scope' or not |
| controller.scope.namespace | string | `""` | Namespace to limit the controller to; defaults to $(POD_NAMESPACE) |
| controller.scope.namespaceSelector | string | `""` | When scope.enabled == false, instead of watching all namespaces, we watching namespaces whose labels only match with namespaceSelector. Format like foo=bar. Defaults to empty, means watching all namespaces. |
| controller.service.annotations | object | `{}` | |
| controller.service.appProtocol | bool | `true` | If enabled is adding an appProtocol option for Kubernetes service. An appProtocol field replacing annotations that were using for setting a backend protocol. Here is an example for AWS: service.beta.kubernetes.io/aws-load-balancer-backend-protocol: http It allows choosing the protocol for each backend specified in the Kubernetes service. See the following GitHub issue for more details about the purpose: https://github.com/kubernetes/kubernetes/issues/40244 Will be ignored for Kubernetes versions older than 1.20 # |
| controller.service.enableHttp | bool | `true` | |
| controller.service.enableHttps | bool | `true` | |
| controller.service.enabled | bool | `true` | |
| controller.service.external.enabled | bool | `true` | |
| controller.service.externalIPs | list | `[]` | List of IP addresses at which the controller services are available # Ref: https://kubernetes.io/docs/user-guide/services/#external-ips # |
| controller.service.internal.annotations | object | `{}` | Annotations are mandatory for the load balancer to come up. Varies with the cloud service. |
| controller.service.internal.enabled | bool | `false` | Enables an additional internal load balancer (besides the external one). |
| controller.service.internal.loadBalancerSourceRanges | list | `[]` | Restrict access For LoadBalancer service. Defaults to 0.0.0.0/0. |
| controller.service.ipFamilies | list | `["IPv4"]` | List of IP families (e.g. IPv4, IPv6) assigned to the service. This field is usually assigned automatically based on cluster configuration and the ipFamilyPolicy field. # Ref: https://kubernetes.io/docs/concepts/services-networking/dual-stack/ |
| controller.service.ipFamilyPolicy | string | `"SingleStack"` | Represents the dual-stack-ness requested or required by this Service. Possible values are SingleStack, PreferDualStack or RequireDualStack. The ipFamilies and clusterIPs fields depend on the value of this field. # Ref: https://kubernetes.io/docs/concepts/services-networking/dual-stack/ |
| controller.service.labels | object | `{}` | |
| controller.service.loadBalancerIP | string | `""` | Used by cloud providers to connect the resulting `LoadBalancer` to a pre-existing static IP according to https://kubernetes.io/docs/concepts/services-networking/service/#loadbalancer |
| controller.service.loadBalancerSourceRanges | list | `[]` | |
| controller.service.nodePorts.http | string | `""` | |
| controller.service.nodePorts.https | string | `""` | |
| controller.service.nodePorts.tcp | object | `{}` | |
| controller.service.nodePorts.udp | object | `{}` | |
| controller.service.ports.http | int | `80` | |
| controller.service.ports.https | int | `443` | |
| controller.service.targetPorts.http | string | `"http"` | |
| controller.service.targetPorts.https | string | `"https"` | |
| controller.service.type | string | `"LoadBalancer"` | |
| controller.shareProcessNamespace | bool | `false` | |
| controller.sysctls | object | `{}` | See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for notes on enabling and using sysctls |
| controller.tcp.annotations | object | `{}` | Annotations to be added to the tcp config configmap |
| controller.tcp.configMapNamespace | string | `""` | Allows customization of the tcp-services-configmap; defaults to $(POD_NAMESPACE) |
| controller.terminationGracePeriodSeconds | int | `300` | `terminationGracePeriodSeconds` to avoid killing pods before we are ready # wait up to five minutes for the drain of connections # |
| controller.tolerations | list | `[]` | Node tolerations for server scheduling to nodes with taints # Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ # |
| controller.topologySpreadConstraints | list | `[]` | Topology spread constraints rely on node labels to identify the topology domain(s) that each Node is in. # Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/ # |
| controller.udp.annotations | object | `{}` | Annotations to be added to the udp config configmap |
| controller.udp.configMapNamespace | string | `""` | Allows customization of the udp-services-configmap; defaults to $(POD_NAMESPACE) |
| controller.updateStrategy | object | `{}` | The update strategy to apply to the Deployment or DaemonSet # |
| controller.watchIngressWithoutClass | bool | `false` | Process Ingress objects without ingressClass annotation/ingressClassName field Overrides value for --watch-ingress-without-class flag of the controller binary Defaults to false |
| defaultBackend.affinity | object | `{}` | |
| defaultBackend.autoscaling.annotations | object | `{}` | |
| defaultBackend.autoscaling.enabled | bool | `false` | |
| defaultBackend.autoscaling.maxReplicas | int | `2` | |
| defaultBackend.autoscaling.minReplicas | int | `1` | |
| defaultBackend.autoscaling.targetCPUUtilizationPercentage | int | `50` | |
| defaultBackend.autoscaling.targetMemoryUtilizationPercentage | int | `50` | |
| defaultBackend.containerSecurityContext | object | `{}` | Security Context policies for controller main container. See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for notes on enabling and using sysctls # |
| defaultBackend.enabled | bool | `false` | |
| defaultBackend.existingPsp | string | `""` | Use an existing PSP instead of creating one |
| defaultBackend.extraArgs | object | `{}` | |
| defaultBackend.extraEnvs | list | `[]` | Additional environment variables to set for defaultBackend pods |
| defaultBackend.extraVolumeMounts | list | `[]` | |
| defaultBackend.extraVolumes | list | `[]` | |
| defaultBackend.image.allowPrivilegeEscalation | bool | `false` | |
| defaultBackend.image.image | string | `"defaultbackend-amd64"` | |
| defaultBackend.image.pullPolicy | string | `"IfNotPresent"` | |
| defaultBackend.image.readOnlyRootFilesystem | bool | `true` | |
| defaultBackend.image.registry | string | `"registry.k8s.io"` | |
| defaultBackend.image.runAsNonRoot | bool | `true` | |
| defaultBackend.image.runAsUser | int | `65534` | |
| defaultBackend.image.tag | string | `"1.5"` | |
| defaultBackend.labels | object | `{}` | Labels to be added to the default backend resources |
| defaultBackend.livenessProbe.failureThreshold | int | `3` | |
| defaultBackend.livenessProbe.initialDelaySeconds | int | `30` | |
| defaultBackend.livenessProbe.periodSeconds | int | `10` | |
| defaultBackend.livenessProbe.successThreshold | int | `1` | |
| defaultBackend.livenessProbe.timeoutSeconds | int | `5` | |
| defaultBackend.minAvailable | int | `1` | |
| defaultBackend.name | string | `"defaultbackend"` | |
| defaultBackend.nodeSelector | object | `{"kubernetes.io/os":"linux"}` | Node labels for default backend pod assignment # Ref: https://kubernetes.io/docs/user-guide/node-selection/ # |
| defaultBackend.podAnnotations | object | `{}` | Annotations to be added to default backend pods # |
| defaultBackend.podLabels | object | `{}` | Labels to add to the pod container metadata |
| defaultBackend.podSecurityContext | object | `{}` | Security Context policies for controller pods See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for notes on enabling and using sysctls # |
| defaultBackend.port | int | `8080` | |
| defaultBackend.priorityClassName | string | `""` | |
| defaultBackend.readinessProbe.failureThreshold | int | `6` | |
| defaultBackend.readinessProbe.initialDelaySeconds | int | `0` | |
| defaultBackend.readinessProbe.periodSeconds | int | `5` | |
| defaultBackend.readinessProbe.successThreshold | int | `1` | |
| defaultBackend.readinessProbe.timeoutSeconds | int | `5` | |
| defaultBackend.replicaCount | int | `1` | |
| defaultBackend.resources | object | `{}` | |
| defaultBackend.service.annotations | object | `{}` | |
| defaultBackend.service.externalIPs | list | `[]` | List of IP addresses at which the default backend service is available # Ref: https://kubernetes.io/docs/user-guide/services/#external-ips # |
| defaultBackend.service.loadBalancerSourceRanges | list | `[]` | |
| defaultBackend.service.servicePort | int | `80` | |
| defaultBackend.service.type | string | `"ClusterIP"` | |
| defaultBackend.serviceAccount.automountServiceAccountToken | bool | `true` | |
| defaultBackend.serviceAccount.create | bool | `true` | |
| defaultBackend.serviceAccount.name | string | `""` | |
| defaultBackend.tolerations | list | `[]` | Node tolerations for server scheduling to nodes with taints # Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ # |
| dhParam | string | `nil` | A base64-encoded Diffie-Hellman parameter. This can be generated with: `openssl dhparam 4096 2> /dev/null | base64` # Ref: https://github.com/kubernetes/ingress-nginx/tree/main/docs/examples/customization/ssl-dh-param |
| imagePullSecrets | list | `[]` | Optional array of imagePullSecrets containing private registry credentials # Ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/ |
| podSecurityPolicy.enabled | bool | `false` | |
| portNamePrefix | string | `""` | Prefix for TCP and UDP ports names in ingress controller service # Some cloud providers, like Yandex Cloud may have a requirements for a port name regex to support cloud load balancer integration |
| rbac.create | bool | `true` | |
| rbac.scope | bool | `false` | |
| revisionHistoryLimit | int | `10` | Rollback limit # |
| serviceAccount.annotations | object | `{}` | Annotations for the controller service account |
| serviceAccount.automountServiceAccountToken | bool | `true` | |
| serviceAccount.create | bool | `true` | |
| serviceAccount.name | string | `""` | |
| tcp | object | `{}` | TCP service key-value pairs # Ref: https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/exposing-tcp-udp-services.md # |
| udp | object | `{}` | UDP service key-value pairs # Ref: https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/exposing-tcp-udp-services.md # |

View File

@@ -0,0 +1,235 @@
{{ template "chart.header" . }}
[ingress-nginx](https://github.com/kubernetes/ingress-nginx) Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer
{{ template "chart.versionBadge" . }}{{ template "chart.typeBadge" . }}{{ template "chart.appVersionBadge" . }}
To use, add `ingressClassName: nginx` spec field or the `kubernetes.io/ingress.class: nginx` annotation to your Ingress resources.
This chart bootstraps an ingress-nginx deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
## Prerequisites
- Chart version 3.x.x: Kubernetes v1.16+
- Chart version 4.x.x and above: Kubernetes v1.19+
## Get Repo Info
```console
helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
helm repo update
```
## Install Chart
**Important:** only helm3 is supported
```console
helm install [RELEASE_NAME] ingress-nginx/ingress-nginx
```
The command deploys ingress-nginx on the Kubernetes cluster in the default configuration.
_See [configuration](#configuration) below._
_See [helm install](https://helm.sh/docs/helm/helm_install/) for command documentation._
## Uninstall Chart
```console
helm uninstall [RELEASE_NAME]
```
This removes all the Kubernetes components associated with the chart and deletes the release.
_See [helm uninstall](https://helm.sh/docs/helm/helm_uninstall/) for command documentation._
## Upgrading Chart
```console
helm upgrade [RELEASE_NAME] [CHART] --install
```
_See [helm upgrade](https://helm.sh/docs/helm/helm_upgrade/) for command documentation._
### Upgrading With Zero Downtime in Production
By default the ingress-nginx controller has service interruptions whenever it's pods are restarted or redeployed. In order to fix that, see the excellent blog post by Lindsay Landry from Codecademy: [Kubernetes: Nginx and Zero Downtime in Production](https://medium.com/codecademy-engineering/kubernetes-nginx-and-zero-downtime-in-production-2c910c6a5ed8).
### Migrating from stable/nginx-ingress
There are two main ways to migrate a release from `stable/nginx-ingress` to `ingress-nginx/ingress-nginx` chart:
1. For Nginx Ingress controllers used for non-critical services, the easiest method is to [uninstall](#uninstall-chart) the old release and [install](#install-chart) the new one
1. For critical services in production that require zero-downtime, you will want to:
1. [Install](#install-chart) a second Ingress controller
1. Redirect your DNS traffic from the old controller to the new controller
1. Log traffic from both controllers during this changeover
1. [Uninstall](#uninstall-chart) the old controller once traffic has fully drained from it
1. For details on all of these steps see [Upgrading With Zero Downtime in Production](#upgrading-with-zero-downtime-in-production)
Note that there are some different and upgraded configurations between the two charts, described by Rimas Mocevicius from JFrog in the "Upgrading to ingress-nginx Helm chart" section of [Migrating from Helm chart nginx-ingress to ingress-nginx](https://rimusz.net/migrating-to-ingress-nginx). As the `ingress-nginx/ingress-nginx` chart continues to update, you will want to check current differences by running [helm configuration](#configuration) commands on both charts.
## Configuration
See [Customizing the Chart Before Installing](https://helm.sh/docs/intro/using_helm/#customizing-the-chart-before-installing). To see all configurable options with detailed comments, visit the chart's [values.yaml](./values.yaml), or run these configuration commands:
```console
helm show values ingress-nginx/ingress-nginx
```
### PodDisruptionBudget
Note that the PodDisruptionBudget resource will only be defined if the replicaCount is greater than one,
else it would make it impossible to evacuate a node. See [gh issue #7127](https://github.com/helm/charts/issues/7127) for more info.
### Prometheus Metrics
The Nginx ingress controller can export Prometheus metrics, by setting `controller.metrics.enabled` to `true`.
You can add Prometheus annotations to the metrics service using `controller.metrics.service.annotations`.
Alternatively, if you use the Prometheus Operator, you can enable ServiceMonitor creation using `controller.metrics.serviceMonitor.enabled`. And set `controller.metrics.serviceMonitor.additionalLabels.release="prometheus"`. "release=prometheus" should match the label configured in the prometheus servicemonitor ( see `kubectl get servicemonitor prometheus-kube-prom-prometheus -oyaml -n prometheus`)
### ingress-nginx nginx\_status page/stats server
Previous versions of this chart had a `controller.stats.*` configuration block, which is now obsolete due to the following changes in nginx ingress controller:
- In [0.16.1](https://github.com/kubernetes/ingress-nginx/blob/main/Changelog.md#0161), the vts (virtual host traffic status) dashboard was removed
- In [0.23.0](https://github.com/kubernetes/ingress-nginx/blob/main/Changelog.md#0230), the status page at port 18080 is now a unix socket webserver only available at localhost.
You can use `curl --unix-socket /tmp/nginx-status-server.sock http://localhost/nginx_status` inside the controller container to access it locally, or use the snippet from [nginx-ingress changelog](https://github.com/kubernetes/ingress-nginx/blob/main/Changelog.md#0230) to re-enable the http server
### ExternalDNS Service Configuration
Add an [ExternalDNS](https://github.com/kubernetes-incubator/external-dns) annotation to the LoadBalancer service:
```yaml
controller:
service:
annotations:
external-dns.alpha.kubernetes.io/hostname: kubernetes-example.com.
```
### AWS L7 ELB with SSL Termination
Annotate the controller as shown in the [nginx-ingress l7 patch](https://github.com/kubernetes/ingress-nginx/blob/ab3a789caae65eec4ad6e3b46b19750b481b6bce/deploy/aws/l7/service-l7.yaml):
```yaml
controller:
service:
targetPorts:
http: http
https: http
annotations:
service.beta.kubernetes.io/aws-load-balancer-ssl-cert: arn:aws:acm:XX-XXXX-X:XXXXXXXXX:certificate/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXX
service.beta.kubernetes.io/aws-load-balancer-backend-protocol: "http"
service.beta.kubernetes.io/aws-load-balancer-ssl-ports: "https"
service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout: '3600'
```
### AWS route53-mapper
To configure the LoadBalancer service with the [route53-mapper addon](https://github.com/kubernetes/kops/blob/be63d4f1a7a46daaf1c4c482527328236850f111/addons/route53-mapper/README.md), add the `domainName` annotation and `dns` label:
```yaml
controller:
service:
labels:
dns: "route53"
annotations:
domainName: "kubernetes-example.com"
```
### Additional Internal Load Balancer
This setup is useful when you need both external and internal load balancers but don't want to have multiple ingress controllers and multiple ingress objects per application.
By default, the ingress object will point to the external load balancer address, but if correctly configured, you can make use of the internal one if the URL you are looking up resolves to the internal load balancer's URL.
You'll need to set both the following values:
`controller.service.internal.enabled`
`controller.service.internal.annotations`
If one of them is missing the internal load balancer will not be deployed. Example you may have `controller.service.internal.enabled=true` but no annotations set, in this case no action will be taken.
`controller.service.internal.annotations` varies with the cloud service you're using.
Example for AWS:
```yaml
controller:
service:
internal:
enabled: true
annotations:
# Create internal ELB
service.beta.kubernetes.io/aws-load-balancer-internal: "true"
# Any other annotation can be declared here.
```
Example for GCE:
```yaml
controller:
service:
internal:
enabled: true
annotations:
# Create internal LB. More informations: https://cloud.google.com/kubernetes-engine/docs/how-to/internal-load-balancing
# For GKE versions 1.17 and later
networking.gke.io/load-balancer-type: "Internal"
# For earlier versions
# cloud.google.com/load-balancer-type: "Internal"
# Any other annotation can be declared here.
```
Example for Azure:
```yaml
controller:
service:
annotations:
# Create internal LB
service.beta.kubernetes.io/azure-load-balancer-internal: "true"
# Any other annotation can be declared here.
```
Example for Oracle Cloud Infrastructure:
```yaml
controller:
service:
annotations:
# Create internal LB
service.beta.kubernetes.io/oci-load-balancer-internal: "true"
# Any other annotation can be declared here.
```
An use case for this scenario is having a split-view DNS setup where the public zone CNAME records point to the external balancer URL while the private zone CNAME records point to the internal balancer URL. This way, you only need one ingress kubernetes object.
Optionally you can set `controller.service.loadBalancerIP` if you need a static IP for the resulting `LoadBalancer`.
### Ingress Admission Webhooks
With nginx-ingress-controller version 0.25+, the nginx ingress controller pod exposes an endpoint that will integrate with the `validatingwebhookconfiguration` Kubernetes feature to prevent bad ingress from being added to the cluster.
**This feature is enabled by default since 0.31.0.**
With nginx-ingress-controller in 0.25.* work only with kubernetes 1.14+, 0.26 fix [this issue](https://github.com/kubernetes/ingress-nginx/pull/4521)
### Helm Error When Upgrading: spec.clusterIP: Invalid value: ""
If you are upgrading this chart from a version between 0.31.0 and 1.2.2 then you may get an error like this:
```console
Error: UPGRADE FAILED: Service "?????-controller" is invalid: spec.clusterIP: Invalid value: "": field is immutable
```
Detail of how and why are in [this issue](https://github.com/helm/charts/pull/13646) but to resolve this you can set `xxxx.service.omitClusterIP` to `true` where `xxxx` is the service referenced in the error.
As of version `1.26.0` of this chart, by simply not providing any clusterIP value, `invalid: spec.clusterIP: Invalid value: "": field is immutable` will no longer occur since `clusterIP: ""` will not be rendered.
{{ template "chart.requirementsSection" . }}
{{ template "chart.valuesSection" . }}
{{ template "helm-docs.versionFooter" . }}

View File

@@ -0,0 +1,7 @@
controller:
watchIngressWithoutClass: true
ingressClassResource:
name: custom-nginx
enabled: true
default: true
controllerValue: "k8s.io/custom-nginx"

View File

@@ -0,0 +1,14 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
kind: DaemonSet
allowSnippetAnnotations: false
admissionWebhooks:
enabled: false
service:
type: ClusterIP
config:
use-proxy-protocol: "true"

View File

@@ -0,0 +1,22 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: NodePort
nodePorts:
tcp:
9000: 30090
udp:
9001: 30091
tcp:
9000: "default/test:8080"
udp:
9001: "default/test:8080"

View File

@@ -0,0 +1,10 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
service:
type: ClusterIP
extraModules:
- name: opentelemetry
image: busybox

View File

@@ -0,0 +1,14 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
addHeaders:
X-Frame-Options: deny
proxySetHeaders:
X-Forwarded-Proto: https
service:
type: ClusterIP

View File

@@ -0,0 +1,14 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP
internal:
enabled: true
annotations:
service.beta.kubernetes.io/aws-load-balancer-internal: "true"

View File

@@ -0,0 +1,10 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: NodePort

View File

@@ -0,0 +1,17 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
metrics:
enabled: true
service:
type: ClusterIP
podAnnotations:
prometheus.io/path: /metrics
prometheus.io/port: "10254"
prometheus.io/scheme: http
prometheus.io/scrape: "true"

View File

@@ -0,0 +1,20 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP
tcp:
configMapNamespace: default
udp:
configMapNamespace: default
tcp:
9000: "default/test:8080"
udp:
9001: "default/test:8080"

View File

@@ -0,0 +1,18 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP
tcp:
9000: "default/test:8080"
udp:
9001: "default/test:8080"
portNamePrefix: "port"

View File

@@ -0,0 +1,16 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP
tcp:
9000: "default/test:8080"
udp:
9001: "default/test:8080"

View File

@@ -0,0 +1,14 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP
tcp:
9000: "default/test:8080"
9001: "default/test:8080"

View File

@@ -0,0 +1,10 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP

View File

@@ -0,0 +1,12 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
metrics:
enabled: true
service:
type: ClusterIP

View File

@@ -0,0 +1,13 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP
podSecurityPolicy:
enabled: true

View File

@@ -0,0 +1,13 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: true
service:
type: ClusterIP
podSecurityPolicy:
enabled: true

View File

@@ -0,0 +1,10 @@
controller:
kind: DaemonSet
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: true
service:
type: ClusterIP

View File

@@ -0,0 +1,14 @@
controller:
autoscaling:
enabled: true
behavior:
scaleDown:
stabilizationWindowSeconds: 300
policies:
- type: Pods
value: 1
periodSeconds: 180
admissionWebhooks:
enabled: false
service:
type: ClusterIP

View File

@@ -0,0 +1,11 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
autoscaling:
enabled: true
admissionWebhooks:
enabled: false
service:
type: ClusterIP

View File

@@ -0,0 +1,12 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
config:
use-proxy-protocol: "true"
allowSnippetAnnotations: false
admissionWebhooks:
enabled: false
service:
type: ClusterIP

View File

@@ -0,0 +1,20 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: NodePort
nodePorts:
tcp:
9000: 30090
udp:
9001: 30091
tcp:
9000: "default/test:8080"
udp:
9001: "default/test:8080"

View File

@@ -0,0 +1,8 @@
# Left blank to test default values
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
service:
type: ClusterIP

View File

@@ -0,0 +1,10 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
service:
type: ClusterIP
extraModules:
- name: opentelemetry
image: busybox

View File

@@ -0,0 +1,13 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
addHeaders:
X-Frame-Options: deny
proxySetHeaders:
X-Forwarded-Proto: https
service:
type: ClusterIP

View File

@@ -0,0 +1,13 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP
internal:
enabled: true
annotations:
service.beta.kubernetes.io/aws-load-balancer-internal: "true"

View File

@@ -0,0 +1,11 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
metrics:
enabled: true
service:
type: ClusterIP

View File

@@ -0,0 +1,9 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: NodePort

View File

@@ -0,0 +1,16 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
metrics:
enabled: true
service:
type: ClusterIP
podAnnotations:
prometheus.io/path: /metrics
prometheus.io/port: "10254"
prometheus.io/scheme: http
prometheus.io/scrape: "true"

View File

@@ -0,0 +1,10 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
service:
type: ClusterIP
podSecurityPolicy:
enabled: true

View File

@@ -0,0 +1,19 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP
tcp:
configMapNamespace: default
udp:
configMapNamespace: default
tcp:
9000: "default/test:8080"
udp:
9001: "default/test:8080"

View File

@@ -0,0 +1,17 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP
tcp:
9000: "default/test:8080"
udp:
9001: "default/test:8080"
portNamePrefix: "port"

View File

@@ -0,0 +1,15 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: false
service:
type: ClusterIP
tcp:
9000: "default/test:8080"
udp:
9001: "default/test:8080"

View File

@@ -0,0 +1,11 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
service:
type: ClusterIP
tcp:
9000: "default/test:8080"
9001: "default/test:8080"

View File

@@ -0,0 +1,12 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: true
service:
type: ClusterIP
podSecurityPolicy:
enabled: true

View File

@@ -0,0 +1,12 @@
controller:
service:
type: ClusterIP
admissionWebhooks:
enabled: true
extraEnvs:
- name: FOO
value: foo
- name: TEST
value: test
patch:
enabled: true

View File

@@ -0,0 +1,23 @@
controller:
service:
type: ClusterIP
admissionWebhooks:
enabled: true
createSecretJob:
resources:
limits:
cpu: 10m
memory: 20Mi
requests:
cpu: 10m
memory: 20Mi
patchWebhookJob:
resources:
limits:
cpu: 10m
memory: 20Mi
requests:
cpu: 10m
memory: 20Mi
patch:
enabled: true

View File

@@ -0,0 +1,9 @@
controller:
image:
repository: ingress-controller/controller
tag: 1.0.0-dev
digest: null
admissionWebhooks:
enabled: true
service:
type: ClusterIP

View File

@@ -0,0 +1,10 @@
controller:
kind: DaemonSet
service:
type: LoadBalancer
nodePorts:
http: "30000"
https: "30001"
tcp: {}
udp: {}

View File

@@ -0,0 +1,80 @@
The ingress-nginx controller has been installed.
{{- if contains "NodePort" .Values.controller.service.type }}
Get the application URL by running these commands:
{{- if (not (empty .Values.controller.service.nodePorts.http)) }}
export HTTP_NODE_PORT={{ .Values.controller.service.nodePorts.http }}
{{- else }}
export HTTP_NODE_PORT=$(kubectl --namespace {{ .Release.Namespace }} get services -o jsonpath="{.spec.ports[0].nodePort}" {{ include "ingress-nginx.controller.fullname" . }})
{{- end }}
{{- if (not (empty .Values.controller.service.nodePorts.https)) }}
export HTTPS_NODE_PORT={{ .Values.controller.service.nodePorts.https }}
{{- else }}
export HTTPS_NODE_PORT=$(kubectl --namespace {{ .Release.Namespace }} get services -o jsonpath="{.spec.ports[1].nodePort}" {{ include "ingress-nginx.controller.fullname" . }})
{{- end }}
export NODE_IP=$(kubectl --namespace {{ .Release.Namespace }} get nodes -o jsonpath="{.items[0].status.addresses[1].address}")
echo "Visit http://$NODE_IP:$HTTP_NODE_PORT to access your application via HTTP."
echo "Visit https://$NODE_IP:$HTTPS_NODE_PORT to access your application via HTTPS."
{{- else if contains "LoadBalancer" .Values.controller.service.type }}
It may take a few minutes for the LoadBalancer IP to be available.
You can watch the status by running 'kubectl --namespace {{ .Release.Namespace }} get services -o wide -w {{ include "ingress-nginx.controller.fullname" . }}'
{{- else if contains "ClusterIP" .Values.controller.service.type }}
Get the application URL by running these commands:
export POD_NAME=$(kubectl --namespace {{ .Release.Namespace }} get pods -o jsonpath="{.items[0].metadata.name}" -l "app={{ template "ingress-nginx.name" . }},component={{ .Values.controller.name }},release={{ .Release.Name }}")
kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:80
echo "Visit http://127.0.0.1:8080 to access your application."
{{- end }}
An example Ingress that makes use of the controller:
{{- $isV1 := semverCompare ">=1" .Chart.AppVersion}}
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: example
namespace: foo
{{- if eq $isV1 false }}
annotations:
kubernetes.io/ingress.class: {{ .Values.controller.ingressClass }}
{{- end }}
spec:
{{- if $isV1 }}
ingressClassName: {{ .Values.controller.ingressClassResource.name }}
{{- end }}
rules:
- host: www.example.com
http:
paths:
- pathType: Prefix
backend:
service:
name: exampleService
port:
number: 80
path: /
# This section is only required if TLS is to be enabled for the Ingress
tls:
- hosts:
- www.example.com
secretName: example-tls
If TLS is enabled for the Ingress, a Secret containing the certificate and key must also be provided:
apiVersion: v1
kind: Secret
metadata:
name: example-tls
namespace: foo
data:
tls.crt: <base64 encoded cert>
tls.key: <base64 encoded key>
type: kubernetes.io/tls
{{- if .Values.controller.headers }}
#################################################################################
###### WARNING: `controller.headers` has been deprecated! #####
###### It has been renamed to `controller.proxySetHeaders`. #####
#################################################################################
{{- end }}

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@@ -0,0 +1,185 @@
{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "ingress-nginx.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "ingress-nginx.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
*/}}
{{- define "ingress-nginx.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Container SecurityContext.
*/}}
{{- define "controller.containerSecurityContext" -}}
{{- if .Values.controller.containerSecurityContext -}}
{{- toYaml .Values.controller.containerSecurityContext -}}
{{- else -}}
capabilities:
drop:
- ALL
add:
- NET_BIND_SERVICE
{{- if .Values.controller.image.chroot }}
- SYS_CHROOT
{{- end }}
runAsUser: {{ .Values.controller.image.runAsUser }}
allowPrivilegeEscalation: {{ .Values.controller.image.allowPrivilegeEscalation }}
{{- end }}
{{- end -}}
{{/*
Get specific image
*/}}
{{- define "ingress-nginx.image" -}}
{{- if .chroot -}}
{{- printf "%s-chroot" .image -}}
{{- else -}}
{{- printf "%s" .image -}}
{{- end }}
{{- end -}}
{{/*
Get specific image digest
*/}}
{{- define "ingress-nginx.imageDigest" -}}
{{- if .chroot -}}
{{- if .digestChroot -}}
{{- printf "@%s" .digestChroot -}}
{{- end }}
{{- else -}}
{{ if .digest -}}
{{- printf "@%s" .digest -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create a default fully qualified controller name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
*/}}
{{- define "ingress-nginx.controller.fullname" -}}
{{- printf "%s-%s" (include "ingress-nginx.fullname" .) .Values.controller.name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Construct the path for the publish-service.
By convention this will simply use the <namespace>/<controller-name> to match the name of the
service generated.
Users can provide an override for an explicit service they want bound via `.Values.controller.publishService.pathOverride`
*/}}
{{- define "ingress-nginx.controller.publishServicePath" -}}
{{- $defServiceName := printf "%s/%s" "$(POD_NAMESPACE)" (include "ingress-nginx.controller.fullname" .) -}}
{{- $servicePath := default $defServiceName .Values.controller.publishService.pathOverride }}
{{- print $servicePath | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified default backend name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
*/}}
{{- define "ingress-nginx.defaultBackend.fullname" -}}
{{- printf "%s-%s" (include "ingress-nginx.fullname" .) .Values.defaultBackend.name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Common labels
*/}}
{{- define "ingress-nginx.labels" -}}
helm.sh/chart: {{ include "ingress-nginx.chart" . }}
{{ include "ingress-nginx.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/part-of: {{ template "ingress-nginx.name" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- if .Values.commonLabels}}
{{ toYaml .Values.commonLabels }}
{{- end }}
{{- end -}}
{{/*
Selector labels
*/}}
{{- define "ingress-nginx.selectorLabels" -}}
app.kubernetes.io/name: {{ include "ingress-nginx.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}}
{{/*
Create the name of the controller service account to use
*/}}
{{- define "ingress-nginx.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "ingress-nginx.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Create the name of the backend service account to use - only used when podsecuritypolicy is also enabled
*/}}
{{- define "ingress-nginx.defaultBackend.serviceAccountName" -}}
{{- if .Values.defaultBackend.serviceAccount.create -}}
{{ default (printf "%s-backend" (include "ingress-nginx.fullname" .)) .Values.defaultBackend.serviceAccount.name }}
{{- else -}}
{{ default "default-backend" .Values.defaultBackend.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiGroup for PodSecurityPolicy.
*/}}
{{- define "podSecurityPolicy.apiGroup" -}}
{{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
{{- print "policy" -}}
{{- else -}}
{{- print "extensions" -}}
{{- end -}}
{{- end -}}
{{/*
Check the ingress controller version tag is at most three versions behind the last release
*/}}
{{- define "isControllerTagValid" -}}
{{- if not (semverCompare ">=0.27.0-0" .Values.controller.image.tag) -}}
{{- fail "Controller container image tag should be 0.27.0 or higher" -}}
{{- end -}}
{{- end -}}
{{/*
IngressClass parameters.
*/}}
{{- define "ingressClass.parameters" -}}
{{- if .Values.controller.ingressClassResource.parameters -}}
parameters:
{{ toYaml .Values.controller.ingressClassResource.parameters | indent 4}}
{{ end }}
{{- end -}}

View File

@@ -0,0 +1,62 @@
{{- define "ingress-nginx.params" -}}
- /nginx-ingress-controller
{{- if .Values.defaultBackend.enabled }}
- --default-backend-service=$(POD_NAMESPACE)/{{ include "ingress-nginx.defaultBackend.fullname" . }}
{{- end }}
{{- if and .Values.controller.publishService.enabled .Values.controller.service.enabled }}
{{- if .Values.controller.service.external.enabled }}
- --publish-service={{ template "ingress-nginx.controller.publishServicePath" . }}
{{- else if .Values.controller.service.internal.enabled }}
- --publish-service={{ template "ingress-nginx.controller.publishServicePath" . }}-internal
{{- end }}
{{- end }}
- --election-id={{ .Values.controller.electionID }}
- --controller-class={{ .Values.controller.ingressClassResource.controllerValue }}
{{- if .Values.controller.ingressClass }}
- --ingress-class={{ .Values.controller.ingressClass }}
{{- end }}
- --configmap={{ default "$(POD_NAMESPACE)" .Values.controller.configMapNamespace }}/{{ include "ingress-nginx.controller.fullname" . }}
{{- if .Values.tcp }}
- --tcp-services-configmap={{ default "$(POD_NAMESPACE)" .Values.controller.tcp.configMapNamespace }}/{{ include "ingress-nginx.fullname" . }}-tcp
{{- end }}
{{- if .Values.udp }}
- --udp-services-configmap={{ default "$(POD_NAMESPACE)" .Values.controller.udp.configMapNamespace }}/{{ include "ingress-nginx.fullname" . }}-udp
{{- end }}
{{- if .Values.controller.scope.enabled }}
- --watch-namespace={{ default "$(POD_NAMESPACE)" .Values.controller.scope.namespace }}
{{- end }}
{{- if and (not .Values.controller.scope.enabled) .Values.controller.scope.namespaceSelector }}
- --watch-namespace-selector={{ default "" .Values.controller.scope.namespaceSelector }}
{{- end }}
{{- if and .Values.controller.reportNodeInternalIp .Values.controller.hostNetwork }}
- --report-node-internal-ip-address={{ .Values.controller.reportNodeInternalIp }}
{{- end }}
{{- if .Values.controller.admissionWebhooks.enabled }}
- --validating-webhook=:{{ .Values.controller.admissionWebhooks.port }}
- --validating-webhook-certificate={{ .Values.controller.admissionWebhooks.certificate }}
- --validating-webhook-key={{ .Values.controller.admissionWebhooks.key }}
{{- end }}
{{- if .Values.controller.maxmindLicenseKey }}
- --maxmind-license-key={{ .Values.controller.maxmindLicenseKey }}
{{- end }}
{{- if .Values.controller.healthCheckHost }}
- --healthz-host={{ .Values.controller.healthCheckHost }}
{{- end }}
{{- if not (eq .Values.controller.healthCheckPath "/healthz") }}
- --health-check-path={{ .Values.controller.healthCheckPath }}
{{- end }}
{{- if .Values.controller.ingressClassByName }}
- --ingress-class-by-name=true
{{- end }}
{{- if .Values.controller.watchIngressWithoutClass }}
- --watch-ingress-without-class=true
{{- end }}
{{- range $key, $value := .Values.controller.extraArgs }}
{{- /* Accept keys without values or with false as value */}}
{{- if eq ($value | quote | len) 2 }}
- --{{ $key }}
{{- else }}
- --{{ $key }}={{ $value }}
{{- end }}
{{- end }}
{{- end -}}

View File

@@ -0,0 +1,34 @@
{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "ingress-nginx.fullname" . }}-admission
annotations:
"helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.patch.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
rules:
- apiGroups:
- admissionregistration.k8s.io
resources:
- validatingwebhookconfigurations
verbs:
- get
- update
{{- if .Values.podSecurityPolicy.enabled }}
- apiGroups: ['extensions']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames:
{{- with .Values.controller.admissionWebhooks.existingPsp }}
- {{ . }}
{{- else }}
- {{ include "ingress-nginx.fullname" . }}-admission
{{- end }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,23 @@
{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "ingress-nginx.fullname" . }}-admission
annotations:
"helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.patch.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ include "ingress-nginx.fullname" . }}-admission
subjects:
- kind: ServiceAccount
name: {{ include "ingress-nginx.fullname" . }}-admission
namespace: {{ .Release.Namespace | quote }}
{{- end }}

View File

@@ -0,0 +1,79 @@
{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled -}}
apiVersion: batch/v1
kind: Job
metadata:
name: {{ include "ingress-nginx.fullname" . }}-admission-create
namespace: {{ .Release.Namespace }}
annotations:
"helm.sh/hook": pre-install,pre-upgrade
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
{{- with .Values.controller.admissionWebhooks.annotations }}
{{- toYaml . | nindent 4 }}
{{- end }}
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.patch.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
{{- if .Capabilities.APIVersions.Has "batch/v1alpha1" }}
# Alpha feature since k8s 1.12
ttlSecondsAfterFinished: 0
{{- end }}
template:
metadata:
name: {{ include "ingress-nginx.fullname" . }}-admission-create
{{- if .Values.controller.admissionWebhooks.patch.podAnnotations }}
annotations: {{ toYaml .Values.controller.admissionWebhooks.patch.podAnnotations | nindent 8 }}
{{- end }}
labels:
{{- include "ingress-nginx.labels" . | nindent 8 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.patch.labels }}
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- if .Values.controller.admissionWebhooks.patch.priorityClassName }}
priorityClassName: {{ .Values.controller.admissionWebhooks.patch.priorityClassName }}
{{- end }}
{{- if .Values.imagePullSecrets }}
imagePullSecrets: {{ toYaml .Values.imagePullSecrets | nindent 8 }}
{{- end }}
containers:
- name: create
{{- with .Values.controller.admissionWebhooks.patch.image }}
image: "{{- if .repository -}}{{ .repository }}{{ else }}{{ .registry }}/{{ .image }}{{- end -}}:{{ .tag }}{{- if (.digest) -}} @{{.digest}} {{- end -}}"
{{- end }}
imagePullPolicy: {{ .Values.controller.admissionWebhooks.patch.image.pullPolicy }}
args:
- create
- --host={{ include "ingress-nginx.controller.fullname" . }}-admission,{{ include "ingress-nginx.controller.fullname" . }}-admission.$(POD_NAMESPACE).svc
- --namespace=$(POD_NAMESPACE)
- --secret-name={{ include "ingress-nginx.fullname" . }}-admission
env:
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
{{- if .Values.controller.admissionWebhooks.extraEnvs }}
{{- toYaml .Values.controller.admissionWebhooks.extraEnvs | nindent 12 }}
{{- end }}
securityContext:
allowPrivilegeEscalation: false
{{- if .Values.controller.admissionWebhooks.createSecretJob.resources }}
resources: {{ toYaml .Values.controller.admissionWebhooks.createSecretJob.resources | nindent 12 }}
{{- end }}
restartPolicy: OnFailure
serviceAccountName: {{ include "ingress-nginx.fullname" . }}-admission
{{- if .Values.controller.admissionWebhooks.patch.nodeSelector }}
nodeSelector: {{ toYaml .Values.controller.admissionWebhooks.patch.nodeSelector | nindent 8 }}
{{- end }}
{{- if .Values.controller.admissionWebhooks.patch.tolerations }}
tolerations: {{ toYaml .Values.controller.admissionWebhooks.patch.tolerations | nindent 8 }}
{{- end }}
{{- if .Values.controller.admissionWebhooks.patch.securityContext }}
securityContext:
{{- toYaml .Values.controller.admissionWebhooks.patch.securityContext | nindent 8 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,81 @@
{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled -}}
apiVersion: batch/v1
kind: Job
metadata:
name: {{ include "ingress-nginx.fullname" . }}-admission-patch
namespace: {{ .Release.Namespace }}
annotations:
"helm.sh/hook": post-install,post-upgrade
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
{{- with .Values.controller.admissionWebhooks.annotations }}
{{- toYaml . | nindent 4 }}
{{- end }}
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.patch.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
{{- if .Capabilities.APIVersions.Has "batch/v1alpha1" }}
# Alpha feature since k8s 1.12
ttlSecondsAfterFinished: 0
{{- end }}
template:
metadata:
name: {{ include "ingress-nginx.fullname" . }}-admission-patch
{{- if .Values.controller.admissionWebhooks.patch.podAnnotations }}
annotations: {{ toYaml .Values.controller.admissionWebhooks.patch.podAnnotations | nindent 8 }}
{{- end }}
labels:
{{- include "ingress-nginx.labels" . | nindent 8 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.patch.labels }}
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- if .Values.controller.admissionWebhooks.patch.priorityClassName }}
priorityClassName: {{ .Values.controller.admissionWebhooks.patch.priorityClassName }}
{{- end }}
{{- if .Values.imagePullSecrets }}
imagePullSecrets: {{ toYaml .Values.imagePullSecrets | nindent 8 }}
{{- end }}
containers:
- name: patch
{{- with .Values.controller.admissionWebhooks.patch.image }}
image: "{{- if .repository -}}{{ .repository }}{{ else }}{{ .registry }}/{{ .image }}{{- end -}}:{{ .tag }}{{- if (.digest) -}} @{{.digest}} {{- end -}}"
{{- end }}
imagePullPolicy: {{ .Values.controller.admissionWebhooks.patch.image.pullPolicy }}
args:
- patch
- --webhook-name={{ include "ingress-nginx.fullname" . }}-admission
- --namespace=$(POD_NAMESPACE)
- --patch-mutating=false
- --secret-name={{ include "ingress-nginx.fullname" . }}-admission
- --patch-failure-policy={{ .Values.controller.admissionWebhooks.failurePolicy }}
env:
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
{{- if .Values.controller.admissionWebhooks.extraEnvs }}
{{- toYaml .Values.controller.admissionWebhooks.extraEnvs | nindent 12 }}
{{- end }}
securityContext:
allowPrivilegeEscalation: false
{{- if .Values.controller.admissionWebhooks.patchWebhookJob.resources }}
resources: {{ toYaml .Values.controller.admissionWebhooks.patchWebhookJob.resources | nindent 12 }}
{{- end }}
restartPolicy: OnFailure
serviceAccountName: {{ include "ingress-nginx.fullname" . }}-admission
{{- if .Values.controller.admissionWebhooks.patch.nodeSelector }}
nodeSelector: {{ toYaml .Values.controller.admissionWebhooks.patch.nodeSelector | nindent 8 }}
{{- end }}
{{- if .Values.controller.admissionWebhooks.patch.tolerations }}
tolerations: {{ toYaml .Values.controller.admissionWebhooks.patch.tolerations | nindent 8 }}
{{- end }}
{{- if .Values.controller.admissionWebhooks.patch.securityContext }}
securityContext:
{{- toYaml .Values.controller.admissionWebhooks.patch.securityContext | nindent 8 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,39 @@
{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled .Values.podSecurityPolicy.enabled (empty .Values.controller.admissionWebhooks.existingPsp) -}}
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: {{ include "ingress-nginx.fullname" . }}-admission
annotations:
"helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.patch.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
allowPrivilegeEscalation: false
fsGroup:
ranges:
- max: 65535
min: 1
rule: MustRunAs
requiredDropCapabilities:
- ALL
runAsUser:
rule: MustRunAsNonRoot
seLinux:
rule: RunAsAny
supplementalGroups:
ranges:
- max: 65535
min: 1
rule: MustRunAs
volumes:
- configMap
- emptyDir
- projected
- secret
- downwardAPI
{{- end }}

View File

@@ -0,0 +1,24 @@
{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: {{ include "ingress-nginx.fullname" . }}-admission
namespace: {{ .Release.Namespace }}
annotations:
"helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.patch.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
rules:
- apiGroups:
- ""
resources:
- secrets
verbs:
- get
- create
{{- end }}

View File

@@ -0,0 +1,24 @@
{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: {{ include "ingress-nginx.fullname" . }}-admission
namespace: {{ .Release.Namespace }}
annotations:
"helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.patch.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ include "ingress-nginx.fullname" . }}-admission
subjects:
- kind: ServiceAccount
name: {{ include "ingress-nginx.fullname" . }}-admission
namespace: {{ .Release.Namespace | quote }}
{{- end }}

View File

@@ -0,0 +1,16 @@
{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled -}}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "ingress-nginx.fullname" . }}-admission
namespace: {{ .Release.Namespace }}
annotations:
"helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.patch.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,48 @@
{{- if .Values.controller.admissionWebhooks.enabled -}}
# before changing this value, check the required kubernetes version
# https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/#prerequisites
apiVersion: admissionregistration.k8s.io/v1
kind: ValidatingWebhookConfiguration
metadata:
{{- if .Values.controller.admissionWebhooks.annotations }}
annotations: {{ toYaml .Values.controller.admissionWebhooks.annotations | nindent 4 }}
{{- end }}
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
app.kubernetes.io/component: admission-webhook
{{- with .Values.controller.admissionWebhooks.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
name: {{ include "ingress-nginx.fullname" . }}-admission
webhooks:
- name: validate.nginx.ingress.kubernetes.io
matchPolicy: Equivalent
rules:
- apiGroups:
- networking.k8s.io
apiVersions:
- v1
operations:
- CREATE
- UPDATE
resources:
- ingresses
failurePolicy: {{ .Values.controller.admissionWebhooks.failurePolicy | default "Fail" }}
sideEffects: None
admissionReviewVersions:
- v1
clientConfig:
service:
namespace: {{ .Release.Namespace | quote }}
name: {{ include "ingress-nginx.controller.fullname" . }}-admission
path: /networking/v1/ingresses
{{- if .Values.controller.admissionWebhooks.timeoutSeconds }}
timeoutSeconds: {{ .Values.controller.admissionWebhooks.timeoutSeconds }}
{{- end }}
{{- if .Values.controller.admissionWebhooks.namespaceSelector }}
namespaceSelector: {{ toYaml .Values.controller.admissionWebhooks.namespaceSelector | nindent 6 }}
{{- end }}
{{- if .Values.controller.admissionWebhooks.objectSelector }}
objectSelector: {{ toYaml .Values.controller.admissionWebhooks.objectSelector | nindent 6 }}
{{- end }}
{{- end }}

View File

@@ -0,0 +1,94 @@
{{- if .Values.rbac.create }}
{{- if and .Values.rbac.scope (not .Values.controller.scope.enabled) -}}
{{ required "Invalid configuration: 'rbac.scope' should be equal to 'controller.scope.enabled' (true/false)." (index (dict) ".") }}
{{- end }}
{{- if not .Values.rbac.scope -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
{{- with .Values.controller.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
name: {{ include "ingress-nginx.fullname" . }}
rules:
- apiGroups:
- ""
resources:
- configmaps
- endpoints
- nodes
- pods
- secrets
{{- if not .Values.controller.scope.enabled }}
- namespaces
{{- end}}
verbs:
- list
- watch
- apiGroups:
- coordination.k8s.io
resources:
- leases
verbs:
- list
- watch
{{- if and .Values.controller.scope.enabled .Values.controller.scope.namespace }}
- apiGroups:
- ""
resources:
- namespaces
resourceNames:
- "{{ .Values.controller.scope.namespace }}"
verbs:
- get
{{- end }}
- apiGroups:
- ""
resources:
- nodes
verbs:
- get
- apiGroups:
- ""
resources:
- services
verbs:
- get
- list
- watch
- apiGroups:
- networking.k8s.io
resources:
- ingresses
verbs:
- get
- list
- watch
- apiGroups:
- ""
resources:
- events
verbs:
- create
- patch
- apiGroups:
- networking.k8s.io
resources:
- ingresses/status
verbs:
- update
- apiGroups:
- networking.k8s.io
resources:
- ingressclasses
verbs:
- get
- list
- watch
{{- end }}
{{- end }}

View File

@@ -0,0 +1,19 @@
{{- if and .Values.rbac.create (not .Values.rbac.scope) -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
labels:
{{- include "ingress-nginx.labels" . | nindent 4 }}
{{- with .Values.controller.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
name: {{ include "ingress-nginx.fullname" . }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ include "ingress-nginx.fullname" . }}
subjects:
- kind: ServiceAccount
name: {{ template "ingress-nginx.serviceAccountName" . }}
namespace: {{ .Release.Namespace | quote }}
{{- end }}

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