73aa099f0a
The config template action plugin assumes that the local node is supplying a configuration file that will be used to copy content to a target node. This change gives the module the ability to change configuration files on target nodes using all remote sources. The new boolean option, `remote_src` has been added to enable or disable this functionality. When enabled, the module will retrieve content from the target node and load it as "user_content". By pre-loading it in the user content the module will function normally without any major structural changes or performance impact. Change-Id: Id9c7e16fb935c2da0b32b7cf53449f68bd1e9c89 Signed-off-by: Kevin Carter <kecarter@redhat.com>
105 lines
3.5 KiB
Plaintext
105 lines
3.5 KiB
Plaintext
# this is a virtual module that is entirely implemented server side
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DOCUMENTATION = """
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---
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module: config_template
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version_added: 1.9.2
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short_description: Renders template files providing a create/update override interface
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description:
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- The module contains the template functionality with the ability to override items
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in config, in transit, through the use of a simple dictionary without having to
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write out various temp files on target machines. The module renders all of the
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potential jinja a user could provide in both the template file and in the override
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dictionary which is ideal for deployers who may have lots of different configs
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using a similar code base.
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- The module is an extension of the **copy** module and all of attributes that can be
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set there are available to be set here.
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options:
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src:
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description:
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- Path of a Jinja2 formatted template on the local server. This can be a relative
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or absolute path.
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required: true
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default: null
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dest:
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description:
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- Location to render the template to on the remote machine.
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required: true
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default: null
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config_overrides:
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description:
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- A dictionary used to update or override items within a configuration template.
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The dictionary data structure may be nested. If the target config file is an ini
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file the nested keys in the ``config_overrides`` will be used as section
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headers.
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config_type:
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description:
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- A string value describing the target config type.
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choices:
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- ini
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- json
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- yaml
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list_extend:
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description:
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- By default a list item in a JSON or YAML format will extend if
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its already defined in the target template and a config_override
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using a list is being set for the existing "key". This functionality
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can be toggled on or off using this option. If disabled an override
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list will replace an existing "key".
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choices:
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- True
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- False
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ignore_none_type:
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description:
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- Can be true or false. If ignore_none_type is set to true, then
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valueless INI options will not be written out to the resultant file.
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If it's set to false, then config_template will write out only
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the option name without the '=' or ':' suffix. The default is true.
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choices:
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- True
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- False
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default_section:
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description:
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- Specify the default section for INI configuration files. This is the
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section that will appear at the top of the configuration file. For
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example 'global'.
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default: 'DEFAULT'
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remote_src:
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description:
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- Influence whether the template needs to be transferred or already is
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present remotely.
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- If false, it will search the originating machine.
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- If true, it will go to the remote/target machine to inject the
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template. If the remote source does not exist the module will fail.
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choices:
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- True
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- False
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default: false
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author: Kevin Carter
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"""
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EXAMPLES = """
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- name: run config template ini
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config_template:
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src: templates/test.ini.j2
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dest: /tmp/test.ini
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config_overrides: {}
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top_ini_section: 'global'
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config_type: ini
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- name: run config template json
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config_template:
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src: templates/test.json.j2
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dest: /tmp/test.json
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config_overrides: {}
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config_type: json
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- name: run config template yaml
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config_template:
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src: templates/test.yaml.j2
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dest: /tmp/test.yaml
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config_overrides: {}
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config_type: yaml
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"""
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