From 17a2e5ead279e7459a19183b0b03ddcf4eae0fbb Mon Sep 17 00:00:00 2001 From: Wayne Witzel III Date: Fri, 17 Feb 2017 11:18:40 -0500 Subject: [PATCH] Add Tower Host module (#21482) --- .../ansible_tower/tower_host.py | 186 ++++++++++++++++++ 1 file changed, 186 insertions(+) create mode 100644 lib/ansible/modules/web_infrastructure/ansible_tower/tower_host.py diff --git a/lib/ansible/modules/web_infrastructure/ansible_tower/tower_host.py b/lib/ansible/modules/web_infrastructure/ansible_tower/tower_host.py new file mode 100644 index 00000000000..12562e999b2 --- /dev/null +++ b/lib/ansible/modules/web_infrastructure/ansible_tower/tower_host.py @@ -0,0 +1,186 @@ +#!/usr/bin/python +#coding: utf-8 -*- + +# (c) 2017, Wayne Witzel III +# +# This module is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This software is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this software. If not, see . + +ANSIBLE_METADATA = {'status': ['preview'], + 'supported_by': 'community', + 'version': '1.0'} + +DOCUMENTATION = ''' +--- +module: tower_host +version_added: "2.3" +short_description: create, update, or destroy Ansible Tower host. +description: + - Create, update, or destroy Ansible Tower hosts. See + U(https://www.ansible.com/tower) for an overview. +options: + name: + description: + - The name to use for the host. + required: True + description: + description: + - The description to use for the host. + required: False + default: null + inventory: + description: + - Inventory the host should be made a member of. + required: True + enabled: + description: + - If the host should be enabled. + required: False + default: True + variables: + description: + - Variables to use for the host. Use '@' for a file. + state: + description: + - Desired state of the resource. + required: False + default: "present" + choices: ["present", "absent"] + tower_host: + description: + - URL to your Tower instance. + required: False + default: null + tower_username: + description: + - Username for your Tower instance. + required: False + default: null + tower_password: + description: + - Password for your Tower instance. + required: False + default: null + tower_verify_ssl: + description: + - Dis/allow insecure connections to Tower. If C(no), SSL certificates will not be validated. + This should only be used on personally controlled sites using self-signed certificates. + required: False + default: True + tower_config_file: + description: + - Path to the Tower config file. See notes. + required: False + default: null + + +requirements: + - "python >= 2.6" + - "ansible-tower-cli >= 3.0.3" + +notes: + - If no I(config_file) is provided we will attempt to use the tower-cli library + defaults to find your Tower host information. + - I(config_file) should contain Tower configuration in the following format + host=hostname + username=username + password=password +''' + + +EXAMPLES = ''' +- name: Add tower host + tower_host: + name: localhost + description: "Local Host Group" + inventory: "Local Inventory" + state: present + tower_config_file: "~/tower_cli.cfg" +''' + + +try: + import os + import tower_cli + import tower_cli.utils.exceptions as exc + + from tower_cli.conf import settings + from ansible.module_utils.ansible_tower import tower_auth_config, tower_check_mode + + HAS_TOWER_CLI = True +except ImportError: + HAS_TOWER_CLI = False + + +def main(): + module = AnsibleModule( + argument_spec = dict( + name = dict(required=True), + description = dict(), + inventory = dict(required=True), + enabled = dict(type='bool', default=True), + variables = dict(), + tower_host = dict(), + tower_username = dict(), + tower_password = dict(no_log=True), + tower_verify_ssl = dict(type='bool', default=True), + tower_config_file = dict(type='path'), + state = dict(choices=['present', 'absent'], default='present'), + ), + supports_check_mode=True + ) + + if not HAS_TOWER_CLI: + module.fail_json(msg='ansible-tower-cli required for this module') + + name = module.params.get('name') + description = module.params.get('description') + inventory = module.params.get('inventory') + enabled = module.params.get('enabled') + state = module.params.get('state') + + variables = module.params.get('variables') + if variables: + if variables.startswith('@'): + filename = os.path.expanduser(variables[1:]) + variables = module.contents_from_file(filename) + + json_output = {'host': name, 'state': state} + + tower_auth = tower_auth_config(module) + with settings.runtime_values(**tower_auth): + tower_check_mode(module) + host = tower_cli.get_resource('host') + + try: + inv_res = tower_cli.get_resource('inventory') + inv = inv_res.get(name=inventory) + + if state == 'present': + result = host.modify(name=name, inventory=inv['id'], enabled=enabled, + variables=variables, description=description, create_on_missing=True) + json_output['id'] = result['id'] + elif state == 'absent': + result = host.delete(name=name, inventory=inv['id']) + except (exc.NotFound) as excinfo: + module.fail_json(msg='Failed to update host, inventory not found: {0}'.format(excinfo), changed=False) + except (exc.ConnectionError, exc.BadRequest) as excinfo: + module.fail_json(msg='Failed to update host: {0}'.format(excinfo), changed=False) + + json_output['changed'] = result['changed'] + module.exit_json(**json_output) + + +from ansible.module_utils.basic import AnsibleModule +if __name__ == '__main__': + main()