From 61149888de7095ceab8cab4fd0e2711c85295177 Mon Sep 17 00:00:00 2001
From: dsk-minchulahn <minchulahn@ex-em.com>
Date: Fri, 26 Jan 2024 17:20:37 +0900
Subject: [PATCH] =?UTF-8?q?Terraform=20-=20IAM=20-=20Role,=20Policies=20?=
 =?UTF-8?q?=EA=B5=AC=EC=84=B1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 terraform/iam/policies/.terraform.lock.hcl | 25 ++++++++++++++++++++
 terraform/iam/policies/main.tf             |  7 ++++++
 terraform/iam/policies/modules/policies.tf | 27 ++++++++++++++++++++++
 terraform/iam/policies/variables.tf        |  3 +++
 terraform/iam/policies/version.tf          |  8 +++++++
 terraform/iam/roles/.terraform.lock.hcl    | 25 ++++++++++++++++++++
 terraform/iam/roles/main.tf                |  7 ++++++
 terraform/iam/roles/modules/roles.tf       | 24 +++++++++++++++++++
 terraform/iam/roles/modules/variables.tf   |  4 ++++
 terraform/iam/roles/variables.tf           |  3 +++
 terraform/iam/roles/version.tf             |  8 +++++++
 11 files changed, 141 insertions(+)
 create mode 100644 terraform/iam/policies/.terraform.lock.hcl
 create mode 100644 terraform/iam/policies/main.tf
 create mode 100644 terraform/iam/policies/modules/policies.tf
 create mode 100644 terraform/iam/policies/variables.tf
 create mode 100644 terraform/iam/policies/version.tf
 create mode 100644 terraform/iam/roles/.terraform.lock.hcl
 create mode 100644 terraform/iam/roles/main.tf
 create mode 100644 terraform/iam/roles/modules/roles.tf
 create mode 100644 terraform/iam/roles/modules/variables.tf
 create mode 100644 terraform/iam/roles/variables.tf
 create mode 100644 terraform/iam/roles/version.tf

diff --git a/terraform/iam/policies/.terraform.lock.hcl b/terraform/iam/policies/.terraform.lock.hcl
new file mode 100644
index 0000000..cf00880
--- /dev/null
+++ b/terraform/iam/policies/.terraform.lock.hcl
@@ -0,0 +1,25 @@
+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/aws" {
+  version     = "5.34.0"
+  constraints = "~> 5.0"
+  hashes = [
+    "h1:Tbq6dKE+XyXmkup6+7eQj2vH+eCJipk8R3VXhebVYi4=",
+    "zh:01bb20ae12b8c66f0cacec4f417a5d6741f018009f3a66077008e67cce127aa4",
+    "zh:3b0c9bdbbf846beef2c9573fc27898ceb71b69cf9d2f4b1dd2d0c2b539eab114",
+    "zh:5226ecb9c21c2f6fbf1d662ac82459ffcd4ad058a9ea9c6200750a21a80ca009",
+    "zh:6021b905d9b3cd3d7892eb04d405c6fa20112718de1d6ef7b9f1db0b0c97721a",
+    "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
+    "zh:9e61b8e0ccf923979cd2dc1f1140dbcb02f92248578e10c1996f560b6306317c",
+    "zh:ad6bf62cdcf531f2f92f6416822918b7ba2af298e4a0065c6baf44991fda982d",
+    "zh:b698b041ef38837753bbe5265dddbc70b76e8b8b34c5c10876e6aab0eb5eaf63",
+    "zh:bb799843c534f6a3f072a99d93a3b53ff97c58a96742be15518adf8127706784",
+    "zh:cebee0d942c37cd3b21e9050457cceb26d0a6ea886b855dab64bb67d78f863d1",
+    "zh:e061fdd1cb99e7c81fb4485b41ae000c6792d38f73f9f50aed0d3d5c2ce6dcfb",
+    "zh:eeb4943f82734946362696928336357cd1d36164907ae5905da0316a67e275e1",
+    "zh:ef09b6ad475efa9300327a30cbbe4373d817261c8e41e5b7391750b16ef4547d",
+    "zh:f01aab3881cd90b3f56da7c2a75f83da37fd03cc615fc5600a44056a7e0f9af7",
+    "zh:fcd0f724ebc4b56a499eb6c0fc602de609af18a0d578befa2f7a8df155c55550",
+  ]
+}
diff --git a/terraform/iam/policies/main.tf b/terraform/iam/policies/main.tf
new file mode 100644
index 0000000..3164532
--- /dev/null
+++ b/terraform/iam/policies/main.tf
@@ -0,0 +1,7 @@
+provider "aws" {
+  region = var.aws_region
+}
+
+module "policies" {
+  source    = "./modules"
+}
diff --git a/terraform/iam/policies/modules/policies.tf b/terraform/iam/policies/modules/policies.tf
new file mode 100644
index 0000000..219e30a
--- /dev/null
+++ b/terraform/iam/policies/modules/policies.tf
@@ -0,0 +1,27 @@
+resource "aws_iam_policy" "policy" {
+  name        = "DSK_LambdaExecute"
+  path        = "/"
+
+  policy = jsonencode({
+    "Version": "2012-10-17",
+    "Statement": [
+      {
+        "Effect": "Allow",
+        "Action": [
+          "logs:CreateLogGroup",
+          "logs:CreateLogStream",
+          "logs:PutLogEvents"
+        ],
+        "Resource": "arn:aws:logs:*:*:*"
+      },
+      {
+        "Effect": "Allow",
+        "Action": [
+          "ec2:Start*",
+          "ec2:Stop*"
+        ],
+        "Resource": "*"
+      }
+    ]
+  })
+}
\ No newline at end of file
diff --git a/terraform/iam/policies/variables.tf b/terraform/iam/policies/variables.tf
new file mode 100644
index 0000000..450cabe
--- /dev/null
+++ b/terraform/iam/policies/variables.tf
@@ -0,0 +1,3 @@
+variable "aws_region" {
+  default     = "ap-northeast-2"
+}
\ No newline at end of file
diff --git a/terraform/iam/policies/version.tf b/terraform/iam/policies/version.tf
new file mode 100644
index 0000000..3f773c6
--- /dev/null
+++ b/terraform/iam/policies/version.tf
@@ -0,0 +1,8 @@
+terraform {
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 5.0"
+    }
+  }
+}
\ No newline at end of file
diff --git a/terraform/iam/roles/.terraform.lock.hcl b/terraform/iam/roles/.terraform.lock.hcl
new file mode 100644
index 0000000..cf00880
--- /dev/null
+++ b/terraform/iam/roles/.terraform.lock.hcl
@@ -0,0 +1,25 @@
+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/aws" {
+  version     = "5.34.0"
+  constraints = "~> 5.0"
+  hashes = [
+    "h1:Tbq6dKE+XyXmkup6+7eQj2vH+eCJipk8R3VXhebVYi4=",
+    "zh:01bb20ae12b8c66f0cacec4f417a5d6741f018009f3a66077008e67cce127aa4",
+    "zh:3b0c9bdbbf846beef2c9573fc27898ceb71b69cf9d2f4b1dd2d0c2b539eab114",
+    "zh:5226ecb9c21c2f6fbf1d662ac82459ffcd4ad058a9ea9c6200750a21a80ca009",
+    "zh:6021b905d9b3cd3d7892eb04d405c6fa20112718de1d6ef7b9f1db0b0c97721a",
+    "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
+    "zh:9e61b8e0ccf923979cd2dc1f1140dbcb02f92248578e10c1996f560b6306317c",
+    "zh:ad6bf62cdcf531f2f92f6416822918b7ba2af298e4a0065c6baf44991fda982d",
+    "zh:b698b041ef38837753bbe5265dddbc70b76e8b8b34c5c10876e6aab0eb5eaf63",
+    "zh:bb799843c534f6a3f072a99d93a3b53ff97c58a96742be15518adf8127706784",
+    "zh:cebee0d942c37cd3b21e9050457cceb26d0a6ea886b855dab64bb67d78f863d1",
+    "zh:e061fdd1cb99e7c81fb4485b41ae000c6792d38f73f9f50aed0d3d5c2ce6dcfb",
+    "zh:eeb4943f82734946362696928336357cd1d36164907ae5905da0316a67e275e1",
+    "zh:ef09b6ad475efa9300327a30cbbe4373d817261c8e41e5b7391750b16ef4547d",
+    "zh:f01aab3881cd90b3f56da7c2a75f83da37fd03cc615fc5600a44056a7e0f9af7",
+    "zh:fcd0f724ebc4b56a499eb6c0fc602de609af18a0d578befa2f7a8df155c55550",
+  ]
+}
diff --git a/terraform/iam/roles/main.tf b/terraform/iam/roles/main.tf
new file mode 100644
index 0000000..6d75916
--- /dev/null
+++ b/terraform/iam/roles/main.tf
@@ -0,0 +1,7 @@
+provider "aws" {
+  region = var.aws_region
+}
+
+module "roles" {
+  source    = "./modules"
+}
diff --git a/terraform/iam/roles/modules/roles.tf b/terraform/iam/roles/modules/roles.tf
new file mode 100644
index 0000000..8dd3987
--- /dev/null
+++ b/terraform/iam/roles/modules/roles.tf
@@ -0,0 +1,24 @@
+data "aws_iam_policy_document" "assume_role" {
+  statement {
+    effect = "Allow"
+    principals {
+      type        = "Service"
+      identifiers = ["lambda.amazonaws.com"]
+    }
+    actions = ["sts:AssumeRole"]
+  }
+}
+
+resource "aws_iam_role" "role" {
+  name               = "DSK_Lambda_Role"
+  assume_role_policy = data.aws_iam_policy_document.assume_role.json
+
+  tags = {
+    Name = "dsk-lambda-role"
+  }
+}
+
+resource "aws_iam_role_policy_attachment" "role_policy_attach" {
+  role       = aws_iam_role.role.name
+  policy_arn = var.DSK_LambdaExecute
+}
\ No newline at end of file
diff --git a/terraform/iam/roles/modules/variables.tf b/terraform/iam/roles/modules/variables.tf
new file mode 100644
index 0000000..3945202
--- /dev/null
+++ b/terraform/iam/roles/modules/variables.tf
@@ -0,0 +1,4 @@
+variable "DSK_LambdaExecute" {
+  type    = string
+  default = "arn:aws:iam::508259851457:policy/DSK_LambdaExecute"
+}
\ No newline at end of file
diff --git a/terraform/iam/roles/variables.tf b/terraform/iam/roles/variables.tf
new file mode 100644
index 0000000..450cabe
--- /dev/null
+++ b/terraform/iam/roles/variables.tf
@@ -0,0 +1,3 @@
+variable "aws_region" {
+  default     = "ap-northeast-2"
+}
\ No newline at end of file
diff --git a/terraform/iam/roles/version.tf b/terraform/iam/roles/version.tf
new file mode 100644
index 0000000..3f773c6
--- /dev/null
+++ b/terraform/iam/roles/version.tf
@@ -0,0 +1,8 @@
+terraform {
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 5.0"
+    }
+  }
+}
\ No newline at end of file