286 lines
12 KiB
ReStructuredText
286 lines
12 KiB
ReStructuredText
.. _ansible.netcommon.grpc_config_module:
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*****************************
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ansible.netcommon.grpc_config
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*****************************
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**Fetch configuration/state data from gRPC enabled target hosts.**
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Version added: 3.1.0
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.. contents::
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:local:
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:depth: 1
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Synopsis
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--------
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- gRPC is a high performance, open-source universal RPC framework.
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- This module allows the user to append configs to an existing configuration in a gRPC enabled devices.
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Requirements
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------------
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The below requirements are needed on the host that executes this module.
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- grpcio
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- protobuf
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Parameters
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----------
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.. raw:: html
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<table border=0 cellpadding=0 class="documentation-table">
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<tr>
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<th colspan="2">Parameter</th>
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<th>Choices/<font color="blue">Defaults</font></th>
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<th width="100%">Comments</th>
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</tr>
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<tr>
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<td colspan="2">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>backup</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">boolean</span>
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</div>
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</td>
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<td>
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<ul style="margin: 0; padding: 0"><b>Choices:</b>
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<li><div style="color: blue"><b>no</b> ←</div></li>
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<li>yes</li>
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</ul>
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</td>
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<td>
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<div>This argument will cause the module to create a full backup of the current <code>running-config</code> from the remote device before any changes are made. If the <code>backup_options</code> value is not given, the backup file is written to the <code>backup</code> folder in the playbook root directory or role root directory, if playbook is part of an ansible role. If the directory does not exist, it is created.</div>
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</td>
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</tr>
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<tr>
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<td colspan="2">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>backup_options</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">dictionary</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>This is a dict object containing configurable options related to backup file path. The value of this option is read only when <code>backup</code> is set to <em>yes</em>, if <code>backup</code> is set to <em>no</em> this option will be silently ignored.</div>
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</td>
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</tr>
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<tr>
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<td class="elbow-placeholder"></td>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>dir_path</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">path</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>This option provides the path ending with directory name in which the backup configuration file will be stored. If the directory does not exist it will be first created and the filename is either the value of <code>filename</code> or default filename as described in <code>filename</code> options description. If the path value is not given in that case a <em>backup</em> directory will be created in the current working directory and backup configuration will be copied in <code>filename</code> within <em>backup</em> directory.</div>
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</td>
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</tr>
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<tr>
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<td class="elbow-placeholder"></td>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>filename</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>The filename to be used to store the backup configuration. If the filename is not given it will be generated based on the hostname, current time and date in format defined by <hostname>_config.<current-date>@<current-time></div>
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</td>
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</tr>
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<tr>
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<td colspan="2">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>config</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>This option specifies the string which acts as a filter to restrict the portions of the data to be retrieved from the target host device. If this option is not specified the entire configuration or state data is returned in response provided it is supported by target host.</div>
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</td>
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</tr>
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<tr>
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<td colspan="2">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>state</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>action to be performed</div>
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</td>
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</tr>
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</table>
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<br/>
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Notes
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-----
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.. note::
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- This module requires the gRPC system service be enabled on the target host being managed.
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- This module supports the use of connection=connection=ansible.netcommon.grpc
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- This module requires the value of 'ansible_network_os' or 'grpc_type' configuration option (refer ansible.netcommon.grpc connection plugin documentation) be defined as an inventory variable.
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- Tested against iosxrv 9k version 6.1.2.
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Examples
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--------
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.. code-block:: yaml
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- name: Merge static route config
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ansible.netcommon.grpc_config:
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config:
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Cisco-IOS-XR-ip-static-cfg:router-static:
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default-vrf:
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address-family:
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vrfipv4:
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vrf-unicast:
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vrf-prefixes:
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vrf-prefix:
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- prefix: "1.2.3.6"
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prefix-length: 32
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vrf-route:
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vrf-next-hop-table:
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vrf-next-hop-next-hop-address:
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- next-hop-address: "10.0.2.2"
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state: merged
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- name: Merge bgp config
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ansible.netcommon.grpc_config:
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config: "{{ lookup('file', 'bgp.json') }}"
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state: merged
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- name: Find diff
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diff: true
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ansible.netcommon.grpc_config:
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config: "{{ lookup('file', 'bgp_start.yml') }}"
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state: merged
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- name: Backup running config
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ansible.netcommon.grpc_config:
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backup: true
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Return Values
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-------------
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Common return values are documented `here <https://docs.ansible.com/ansible/latest/reference_appendices/common_return_values.html#common-return-values>`_, the following are the fields unique to this module:
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.. raw:: html
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<table border=0 cellpadding=0 class="documentation-table">
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<tr>
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<th colspan="1">Key</th>
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<th>Returned</th>
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<th width="100%">Description</th>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="return-"></div>
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<b>backup_path</b>
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<a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>when backup is yes</td>
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<td>
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<div>The full path to the backup file</div>
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<br/>
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<div style="font-size: smaller"><b>Sample:</b></div>
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<div style="font-size: smaller; color: blue; word-wrap: break-word; word-break: break-all;">/playbooks/ansible/backup/config.2022-07-16@22:28:34</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="return-"></div>
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<b>diff</b>
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<a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
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<div style="font-size: small">
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<span style="color: purple">dictionary</span>
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</div>
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</td>
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<td>when diff is enabled</td>
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<td>
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<div>If --diff option in enabled while running, the before and after configuration change are returned as part of before and after key.</div>
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<br/>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="return-"></div>
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<b>stdout</b>
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<a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>error mesage, when failure happens. empty , when the operation is successful</td>
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<td>
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<div>The raw string containing response object received from the gRPC server.</div>
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<br/>
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<div style="font-size: smaller"><b>Sample:</b></div>
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<div style="font-size: smaller; color: blue; word-wrap: break-word; word-break: break-all;">...</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="return-"></div>
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<b>stdout_lines</b>
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<a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
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<div style="font-size: small">
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<span style="color: purple">list</span>
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</div>
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</td>
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<td>always apart from low-level errors (such as action plugin)</td>
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<td>
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<div>The value of stdout split into a list</div>
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<br/>
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<div style="font-size: smaller"><b>Sample:</b></div>
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<div style="font-size: smaller; color: blue; word-wrap: break-word; word-break: break-all;">['...', '...']</div>
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</td>
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</tr>
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</table>
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<br/><br/>
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Status
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------
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Authors
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~~~~~~~
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- Gomathi Selvi S (@GomathiselviS)
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