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awx/awx_collection/plugins/modules/tower_job_launch.py
2020-04-07 10:00:02 -04:00

240 lines
7.8 KiB
Python

#!/usr/bin/python
# coding: utf-8 -*-
# (c) 2017, Wayne Witzel III <wayne@riotousliving.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: tower_job_launch
author: "Wayne Witzel III (@wwitzel3)"
version_added: "2.3"
short_description: Launch an Ansible Job.
description:
- Launch an Ansible Tower jobs. See
U(https://www.ansible.com/tower) for an overview.
options:
name:
description:
- Name of the job template to use.
required: True
type: str
aliases: ['job_template']
job_type:
description:
- Job_type to use for the job, only used if prompt for job_type is set.
choices: ["run", "check"]
type: str
inventory:
description:
- Inventory to use for the job, only used if prompt for inventory is set.
type: str
credentials:
description:
- Credential to use for job, only used if prompt for credential is set.
type: list
aliases: ['credential']
elements: str
extra_vars:
description:
- extra_vars to use for the Job Template.
- ask_extra_vars needs to be set to True via tower_job_template module
when creating the Job Template.
type: dict
limit:
description:
- Limit to use for the I(job_template).
type: str
tags:
description:
- Specific tags to use for from playbook.
type: list
elements: str
scm_branch:
description:
- A specific of the SCM project to run the template on.
- This is only applicable if your project allows for branch override.
type: str
version_added: "3.7"
skip_tags:
description:
- Specific tags to skip from the playbook.
type: list
elements: str
version_added: "3.7"
verbosity:
description:
- Verbosity level for this job run
type: int
choices: [ 0, 1, 2, 3, 4, 5 ]
version_added: "3.7"
diff_mode:
description:
- Show the changes made by Ansible tasks where supported
type: bool
version_added: "3.7"
credential_passwords:
description:
- Passwords for credentials which are set to prompt on launch
type: dict
version_added: "3.7"
tower_oauthtoken:
description:
- The Tower OAuth token to use.
- If value not set, will try environment variable C(TOWER_OAUTH_TOKEN) and then config files
type: str
version_added: "3.7"
extends_documentation_fragment: awx.awx.auth
'''
EXAMPLES = '''
- name: Launch a job
tower_job_launch:
job_template: "My Job Template"
register: job
- name: Launch a job template with extra_vars on remote Tower instance
tower_job_launch:
job_template: "My Job Template"
extra_vars:
var1: "My First Variable"
var2: "My Second Variable"
var3: "My Third Variable"
job_type: run
- name: Launch a job with inventory and credential
tower_job_launch:
job_template: "My Job Template"
inventory: "My Inventory"
credential: "My Credential"
register: job
- name: Wait for job max 120s
tower_job_wait:
job_id: "{{ job.id }}"
timeout: 120
'''
RETURN = '''
id:
description: job id of the newly launched job
returned: success
type: int
sample: 86
status:
description: status of newly launched job
returned: success
type: str
sample: pending
'''
from ..module_utils.tower_api import TowerModule
def main():
# Any additional arguments that are not fields of the item can be added here
argument_spec = dict(
name=dict(required=True, aliases=['job_template']),
job_type=dict(choices=['run', 'check']),
inventory=dict(default=None),
# Credentials will be a str instead of a list for backwards compatability
credentials=dict(type='list', default=None, aliases=['credential'], elements='str'),
limit=dict(),
tags=dict(type='list', elements='str'),
extra_vars=dict(type='dict'),
scm_branch=dict(),
skip_tags=dict(type='list', elements='str'),
verbosity=dict(type='int', choices=[0, 1, 2, 3, 4, 5]),
diff_mode=dict(type='bool'),
credential_passwords=dict(type='dict'),
)
# Create a module for ourselves
module = TowerModule(argument_spec=argument_spec)
optional_args = {}
# Extract our parameters
name = module.params.get('name')
optional_args['job_type'] = module.params.get('job_type')
inventory = module.params.get('inventory')
credentials = module.params.get('credentials')
optional_args['limit'] = module.params.get('limit')
optional_args['tags'] = module.params.get('tags')
optional_args['extra_vars'] = module.params.get('extra_vars')
optional_args['scm_branch'] = module.params.get('scm_branch')
optional_args['skip_tags'] = module.params.get('skip_tags')
optional_args['verbosity'] = module.params.get('verbosity')
optional_args['diff_mode'] = module.params.get('diff_mode')
optional_args['credential_passwords'] = module.params.get('credential_passwords')
# Create a datastructure to pass into our job launch
post_data = {}
for key in optional_args.keys():
if optional_args[key]:
post_data[key] = optional_args[key]
# Attempt to look up the related items the user specified (these will fail the module if not found)
if inventory:
post_data['inventory'] = module.resolve_name_to_id('inventories', inventory)
if credentials:
post_data['credentials'] = []
for credential in credentials:
post_data['credentials'].append(module.resolve_name_to_id('credentials', credential))
# Attempt to look up job_template based on the provided name
job_template = module.get_one('job_templates', **{
'data': {
'name': name,
}
})
if job_template is None:
module.fail_json(msg="Unable to find job template by name {0}".format(name))
# The API will allow you to submit values to a jb launch that are not prompt on launch.
# Therefore, we will test to see if anything is set which is not prompt on launch and fail.
check_vars_to_prompts = {
'scm_branch': 'ask_scm_branch_on_launch',
'diff_mode': 'ask_diff_mode_on_launch',
'extra_vars': 'ask_variables_on_launch',
'limit': 'ask_limit_on_launch',
'tags': 'ask_tags_on_launch',
'skip_tags': 'ask_skip_tags_on_launch',
'job_type': 'ask_job_type_on_launch',
'verbosity': 'ask_verbosity_on_launch',
'inventory': 'ask_inventory_on_launch',
'credentials': 'ask_credential_on_launch',
}
param_errors = []
for variable_name in check_vars_to_prompts:
if module.params.get(variable_name) and not job_template[check_vars_to_prompts[variable_name]]:
param_errors.append("The field {0} was specified but the job template does not allow for it to be overridden".format(variable_name))
if len(param_errors) > 0:
module.fail_json(msg="Parameters specified which can not be passed into job template, see errors for details", **{'errors': param_errors})
# Launch the job
results = module.post_endpoint(job_template['related']['launch'], **{'data': post_data})
if results['status_code'] != 201:
module.fail_json(msg="Failed to launch job, see response for details", **{'response': results})
module.exit_json(**{
'changed': True,
'id': results['json']['id'],
'status': results['json']['status'],
})
if __name__ == '__main__':
main()