Module: Tower inventory source module (#37110)
* tower_inventory_source: Add support for the inventory source via ansible-tower-cli. * Add test coverage for tower_inventory_source. * Update version_added to 2.7
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Adrien Fleury
Will Thames
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#!/usr/bin/python
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# coding: utf-8 -*-
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#
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# (c) 2018, Adrien Fleury <fleu42@gmail.com>
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# GNU General Public License v3.0+
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# (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'status': ['preview'],
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'supported_by': 'community',
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'metadata_version': '1.1'}
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DOCUMENTATION = '''
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---
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module: tower_inventory_source
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author: "Adrien Fleury (@fleu42)"
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version_added: "2.7"
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short_description: create, update, or destroy Ansible Tower inventory source.
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description:
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- Create, update, or destroy Ansible Tower inventories source. See
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U(https://www.ansible.com/tower) for an overview.
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options:
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name:
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description:
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- The name to use for the inventory source.
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required: True
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description:
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description:
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- The description to use for the inventory source.
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required: False
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default: null
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inventory:
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description:
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- The inventory the source is linked to.
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required: True
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source:
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description:
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- Types of inventory source.
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choices:
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- file
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- scm
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- ec2
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- gce
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- azure
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- azure_rm
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- vmware
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- satellite6
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- cloudforms
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- openstack
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- rhv
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- tower
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- custom
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required: True
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credential:
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description:
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- Credential to use to retrieve the inventory from.
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required: False
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source_vars:
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description:
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- >-
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The source_vars allow to Override variables found in the source config
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file. For example with Openstack, specifying *private: false* would
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change the output of the openstack.py script. It has to be YAML or
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JSON.
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required: False
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timeout:
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description:
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- Number in seconds after which the Tower API methods will time out.
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source_project:
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description:
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- Use a *project* as a source for the *inventory*.
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required: False
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source_path:
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description:
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- Path to the file to use as a source in the selected *project*.
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required: False
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update_on_project_update:
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description:
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- >-
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That parameter will sync the inventory when the project is synced. It
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can only be used with a SCM source.
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required: False
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type: bool
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source_regions:
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description:
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- >-
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List of regions for your cloud provider. You can include multiple all
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regions. Only Hosts associated with the selected regions will be
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updated. Refer to Ansible Tower documentation for more detail.
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required: False
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instance_filters:
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description:
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- >-
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Provide a comma-separated list of filter expressions. Hosts are
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imported when all of the filters match. Refer to Ansible Tower
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documentation for more detail.
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required: False
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group_by:
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description:
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- >-
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Specify which groups to create automatically. Group names will be
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created similar to the options selected. If blank, all groups above
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are created. Refer to Ansible Tower documentation for more detail.
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required: False
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source_script:
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description:
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- >-
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The source custom script to use to build the inventory. It needs to
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exist.
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required: False
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overwrite:
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description:
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- >-
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If set, any hosts and groups that were previously present on the
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external source but are now removed will be removed from the Tower
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inventory. Hosts and groups that were not managed by the inventory
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source will be promoted to the next manually created group or if
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there is no manually created group to promote them into, they will be
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left in the "all" default group for the inventory. When not checked,
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local child hosts and groups not found on the external source will
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remain untouched by the inventory update process.
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required: False
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type: bool
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overwrite_vars:
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description:
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- >-
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If set, all variables for child groups and hosts will be removed
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and replaced by those found on the external source. When not checked,
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a merge will be performed, combining local variables with those found
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on the external source.
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required: False
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type: bool
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update_on_launch:
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description:
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- >-
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Each time a job runs using this inventory, refresh the inventory from
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the selected source before executing job tasks.
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required: False
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type: bool
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update_cache_timeout:
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description:
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- >-
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Time in seconds to consider an inventory sync to be current. During
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job runs and callbacks the task system will evaluate the timestamp of
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the latest sync. If it is older than Cache Timeout, it is not
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considered current, and a new inventory sync will be performed.
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required: False
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state:
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description:
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- Desired state of the resource.
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required: False
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default: "present"
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choices: ["present", "absent"]
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tower_verify_ssl:
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description:
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- Tower option to avoid certificates check.
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required: False
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type: bool
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extends_documentation_fragment: tower
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'''
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EXAMPLES = '''
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- name: Add tower inventory source
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tower_inventory_source:
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name: Inventory source
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description: My Inventory source
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inventory: My inventory
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credential: Devstack_credential
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source: openstack
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update_on_launch: true
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overwrite: true
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source_vars: '{ private: false }'
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state: present
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tower_verify_ssl: false
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'''
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RETURN = ''' # '''
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.ansible_tower import (
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tower_argument_spec,
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tower_auth_config,
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tower_check_mode,
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HAS_TOWER_CLI
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)
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try:
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import tower_cli
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import tower_cli.exceptions as exc
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from tower_cli.conf import settings
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except ImportError:
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pass
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SOURCE_CHOICES = {
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'file': 'Directory or Script',
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'scm': 'Sourced from a Project',
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'ec2': 'Amazon EC2',
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'gce': 'Google Compute Engine',
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'azure': 'Microsoft Azure',
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'azure_rm': 'Microsoft Azure Resource Manager',
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'vmware': 'VMware vCenter',
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'satellite6': 'Red Hat Satellite 6',
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'cloudforms': 'Red Hat CloudForms',
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'openstack': 'OpenStack',
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'rhv': 'Red Hat Virtualization',
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'tower': 'Ansible Tower',
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'custom': 'Custom Script',
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}
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def main():
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argument_spec = tower_argument_spec()
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argument_spec.update(dict(
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name=dict(required=True),
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description=dict(required=False),
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inventory=dict(required=True),
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source=dict(required=True,
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choices=SOURCE_CHOICES.keys()),
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credential=dict(required=False),
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source_vars=dict(required=False),
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timeout=dict(type='int', required=False),
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source_project=dict(required=False),
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source_path=dict(required=False),
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update_on_project_update=dict(type='bool', required=False),
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source_regions=dict(required=False),
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instance_filters=dict(required=False),
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group_by=dict(required=False),
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source_script=dict(required=False),
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overwrite=dict(type='bool', required=False),
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overwrite_vars=dict(type='bool', required=False),
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update_on_launch=dict(type='bool', required=False),
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update_cache_timeout=dict(type='int', required=False),
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state=dict(choices=['present', 'absent'], default='present'),
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))
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module = AnsibleModule(argument_spec=argument_spec,
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supports_check_mode=True)
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if not HAS_TOWER_CLI:
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module.fail_json(msg='ansible-tower-cli required for this module')
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name = module.params.get('name')
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inventory = module.params.get('inventory')
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source = module.params.get('source')
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state = module.params.get('state')
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json_output = {'inventory_source': name, 'state': state}
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tower_auth = tower_auth_config(module)
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with settings.runtime_values(**tower_auth):
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tower_check_mode(module)
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inventory_source = tower_cli.get_resource('inventory_source')
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try:
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params = {}
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params['name'] = name
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params['source'] = source
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if module.params.get('description'):
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params['description'] = module.params.get('description')
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if module.params.get('credential'):
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credential_res = tower_cli.get_resource('credential')
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try:
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credential = credential_res.get(
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name=module.params.get('credential'))
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params['credential'] = credential['id']
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except (exc.NotFound) as excinfo:
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module.fail_json(
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msg='Failed to update credential source,'
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'credential not found: {0}'.format(excinfo),
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changed=False
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)
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if module.params.get('source_project'):
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source_project_res = tower_cli.get_resource('project')
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try:
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source_project = source_project_res.get(
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name=module.params.get('source_project'))
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params['source_project'] = source_project['id']
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except (exc.NotFound) as excinfo:
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module.fail_json(
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msg='Failed to update source project,'
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'project not found: {0}'.format(excinfo),
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changed=False
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)
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if module.params.get('source_script'):
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source_script_res = tower_cli.get_resource('inventory_script')
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try:
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script = source_script_res.get(
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name=module.params.get('source_script'))
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params['source_script'] = script['id']
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except (exc.NotFound) as excinfo:
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module.fail_json(
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msg='Failed to update source script,'
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'script not found: {0}'.format(excinfo),
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changed=False
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)
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try:
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inventory_res = tower_cli.get_resource('inventory')
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params['inventory'] = inventory_res.get(name=inventory)['id']
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except (exc.NotFound) as excinfo:
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module.fail_json(
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msg='Failed to update inventory source, '
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'inventory not found: {0}'.format(excinfo),
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changed=False
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)
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for key in ('source_vars', 'timeout', 'source_path',
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'update_on_project_update', 'source_regions',
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'instance_filters', 'group_by', 'overwrite',
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'overwrite_vars', 'update_on_launch',
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'update_cache_timeout'):
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if module.params.get(key):
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params[key] = module.params.get(key)
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if state == 'present':
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params['create_on_missing'] = True
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result = inventory_source.modify(**params)
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json_output['id'] = result['id']
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elif state == 'absent':
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params['fail_on_missing'] = False
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result = inventory_source.delete(**params)
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except (exc.ConnectionError, exc.BadRequest) as excinfo:
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module.fail_json(msg='Failed to update inventory source: \
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{0}'.format(excinfo), changed=False)
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json_output['changed'] = result['changed']
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module.exit_json(**json_output)
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if __name__ == '__main__':
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main()
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2
test/integration/targets/tower_inventory_source/aliases
Normal file
2
test/integration/targets/tower_inventory_source/aliases
Normal file
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@ -0,0 +1,2 @@
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cloud/tower
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posix/ci/cloud/group4/tower
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@ -0,0 +1,34 @@
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---
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- name: Add a Tower credential
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tower_credential:
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description: Credentials for Openstack Test project
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name: openstack-test-credential
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kind: openstack
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organization: Default
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project: Test
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username: admin
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host: https://example.org:5000
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password: passw0rd
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domain: test
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- name: Add a Tower inventory
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tower_inventory:
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description: Test inventory
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name: openstack-test-inventory
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organization: Default
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- name: Create a source inventory
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tower_inventory_source:
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name: source-test-inventory
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description: Source for Test inventory
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inventory: openstack-test-inventory
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credential: openstack-test-credential
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overwrite: True
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update_on_launch: True
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source_vars: "---\nprivate: false"
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source: openstack
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register: result
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- assert:
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that:
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- "result is changed"
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