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#!/usr/bin/python
# coding: utf-8 -*-
# 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: workflow_launch
author: "John Westcott IV (@john-westcott-iv)"
short_description: Run a workflow in Automation Platform Controller
description:
- Launch an Automation Platform Controller workflows. See
U(https://www.ansible.com/tower) for an overview.
options:
name:
description:
- The name of the workflow template to run.
required: True
type: str
aliases:
- workflow_template
organization:
description:
- Organization the workflow job template exists in.
- Used to help lookup the object, cannot be modified using this module.
- If not provided, will lookup by name only, which does not work with duplicates.
type: str
inventory:
description:
- Inventory to use for the job ran with this workflow, only used if prompt for inventory is set.
type: str
limit:
description:
- Limit to use for the I(job_template).
type: str
scm_branch:
description:
- A specific branch of the SCM project to run the template on.
- This is only applicable if your project allows for branch override.
type: str
extra_vars:
description:
- Any extra vars required to launch the job.
type: dict
wait:
description:
- Wait for the workflow to complete.
default: True
type: bool
interval:
description:
- The interval to request an update from the controller.
required: False
default: 2
type: float
timeout:
description:
- If waiting for the workflow to complete this will abort after this
amount of seconds
type: int
extends_documentation_fragment: awx.awx.auth
'''
RETURN = '''
job_info:
description: dictionary containing information about the workflow executed
returned: If workflow launched
type: dict
'''
EXAMPLES = '''
- name: Launch a workflow with a timeout of 10 seconds
workflow_launch:
workflow_template: "Test Workflow"
timeout: 10
- name: Launch a Workflow with extra_vars without waiting
workflow_launch:
workflow_template: "Test workflow"
extra_vars:
var1: My First Variable
var2: My Second Variable
wait: False
'''
from ..module_utils.controller_api import ControllerAPIModule
def main():
# Any additional arguments that are not fields of the item can be added here
argument_spec = dict(
name=dict(required=True, aliases=['workflow_template']),
organization=dict(),
inventory=dict(),
limit=dict(),
scm_branch=dict(),
extra_vars=dict(type='dict'),
wait=dict(required=False, default=True, type='bool'),
interval=dict(required=False, default=2.0, type='float'),
timeout=dict(required=False, type='int'),
)
# Create a module for ourselves
module = ControllerAPIModule(argument_spec=argument_spec)
optional_args = {}
# Extract our parameters
name = module.params.get('name')
organization = module.params.get('organization')
inventory = module.params.get('inventory')
wait = module.params.get('wait')
interval = module.params.get('interval')
timeout = module.params.get('timeout')
for field_name in (
'limit',
'extra_vars',
'scm_branch',
):
field_val = module.params.get(field_name)
if field_val is not None:
optional_args[field_name] = field_val
# Create a datastructure to pass into our job launch
post_data = {}
for arg_name, arg_value in optional_args.items():
if arg_value:
post_data[arg_name] = arg_value
# 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)
# Attempt to look up job_template based on the provided name
lookup_data = {}
if organization:
lookup_data['organization'] = module.resolve_name_to_id('organizations', organization)
workflow_job_template = module.get_one('workflow_job_templates', name_or_id=name, data=lookup_data)
if workflow_job_template is None:
module.fail_json(msg="Unable to find workflow job template")
# 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 = {
'inventory': 'ask_inventory_on_launch',
'limit': 'ask_limit_on_launch',
'scm_branch': 'ask_scm_branch_on_launch',
}
param_errors = []
for variable_name, prompt in check_vars_to_prompts.items():
if variable_name in post_data and not workflow_job_template[prompt]:
param_errors.append("The field {0} was specified but the workflow job template does not allow for it to be overridden".format(variable_name))
# Check if Either ask_variables_on_launch, or survey_enabled is enabled for use of extra vars.
if module.params.get('extra_vars') and not (workflow_job_template['ask_variables_on_launch'] or workflow_job_template['survey_enabled']):
param_errors.append("The field extra_vars was specified but the workflow job template does not allow for it to be overridden")
if len(param_errors) > 0:
module.fail_json(msg="Parameters specified which can not be passed into workflow job template, see errors for details", errors=param_errors)
# Launch the job
result = module.post_endpoint(workflow_job_template['related']['launch'], data=post_data)
if result['status_code'] != 201:
module.fail_json(msg="Failed to launch workflow, see response for details", response=result)
module.json_output['changed'] = True
module.json_output['id'] = result['json']['id']
module.json_output['status'] = result['json']['status']
# This is for backwards compatability
module.json_output['job_info'] = {'id': result['json']['id']}
if not wait:
module.exit_json(**module.json_output)
# Invoke wait function
module.wait_on_url(url=result['json']['url'], object_name=name, object_type='Workflow Job', timeout=timeout, interval=interval)
module.exit_json(**module.json_output)
if __name__ == '__main__':
main()
|
