mso_schema_template: Manage templates in schemas (#51277)

A new module to manage templates in MSO schemas.
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Dag Wieers 2019-01-24 15:32:07 +01:00 committed by GitHub
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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 = r'''
---
module: mso_schema_template
short_description: Manage templates in schemas
description:
- Manage templates on Cisco ACI Multi-Site.
author:
- Dag Wieers (@dagwieers)
version_added: '2.8'
options:
schema:
description:
- The name of the schema.
type: str
required: yes
template:
description:
- The name of the template.
type: str
aliases: [ name ]
tenant:
description:
- The tenant used for this template.
type: str
display_name:
description:
- The name as displayed on the MSO web interface.
type: str
state:
description:
- Use C(present) or C(absent) for adding or removing.
- Use C(query) for listing an object or multiple objects.
type: str
choices: [ absent, present, query ]
default: present
notes:
- This module creates schemas when needed, and removes them when the last template has been removed.
seealso:
- module: mso_schema
- module: mso_schema_site
extends_documentation_fragment: mso
'''
EXAMPLES = r'''
- name: Add a new template to a schema
mso_schema_template:
host: mso_host
username: admin
password: SomeSecretPassword
tenant: Tenant 1
schema: Schema 1
template: Template 1
state: present
delegate_to: localhost
- name: Remove a template from a schema
mso_schema:
host: mso_host
username: admin
password: SomeSecretPassword
tenant: Tenant 1
schema: Schema 1
template: Template 1
state: absent
delegate_to: localhost
- name: Query a template
mso_schema:
host: mso_host
username: admin
password: SomeSecretPassword
tenant: Tenant 1
schema: Schema 1
template: Template 1
state: query
delegate_to: localhost
register: query_result
- name: Query all templates
mso_schema:
host: mso_host
username: admin
password: SomeSecretPassword
tenant: Tenant 1
schema: Schema 1
state: query
delegate_to: localhost
register: query_result
'''
RETURN = r'''
'''
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.network.aci.mso import MSOModule, mso_argument_spec
def main():
argument_spec = mso_argument_spec()
argument_spec.update(
tenant=dict(type='str', required=True),
schema=dict(type='str', required=True),
template=dict(type='str', required=False, aliases=['name']),
display_name=dict(type='str'),
state=dict(type='str', default='present', choices=['absent', 'present', 'query']),
)
module = AnsibleModule(
argument_spec=argument_spec,
supports_check_mode=True,
required_if=[
['state', 'absent', ['template']],
['state', 'present', ['template']],
],
)
tenant = module.params['tenant']
schema = module.params['schema']
template = module.params['template']
display_name = module.params['display_name']
state = module.params['state']
mso = MSOModule(module)
# Get schema
schema_obj = mso.get_obj('schemas', displayName=schema)
if schema_obj:
# Schema exists
path = 'schemas/{id}'.format(**schema_obj)
# Get template
templates = [t['name'] for t in schema_obj['templates']]
if template is None:
mso.existing = schema_obj['templates']
elif template in templates:
template_idx = templates.index(template)
mso.existing = schema_obj['templates'][template_idx]
else:
mso.existing = {}
else:
path = 'schemas'
if template is None:
mso.existing = []
else:
mso.existing = {}
if state == 'query':
mso.exit_json()
mso.previous = mso.existing
if state == 'absent':
mso.proposed = mso.sent = {}
if not schema_obj:
# There was no schema to begin with
pass
elif len(templates) == 1:
# There is only one tenant, remove schema
mso.existing = {}
if not module.check_mode:
mso.request(path, method='DELETE')
elif mso.existing:
# Remove existing template
mso.existing = {}
operation = [
dict(op='remove', path='/templates/{template}'.format(template=template)),
]
if not module.check_mode:
mso.request(path, method='PATCH', data=operation)
else:
# There was no template to begin with
pass
elif state == 'present':
tenant_id = mso.lookup_tenant(tenant)
if display_name is None:
display_name = mso.existing.get('displayName', template)
if not schema_obj:
# Schema does not exist, so we have to create it
payload = dict(
displayName=schema,
templates=[dict(
name=template,
displayName=display_name,
tenantId=tenant_id,
)],
sites=[],
)
mso.existing = payload['templates'][0]
if not module.check_mode:
mso.request(path, method='POST', data=payload)
elif mso.existing:
# Template exists, so we have to update it
payload = dict(
name=template,
displayName=display_name,
tenantId=tenant_id,
)
mso.sanitize(payload, collate=True)
mso.existing = payload
operations = [
dict(op='replace', path='/templates/{template}/displayName'.format(template=template), value=display_name),
dict(op='replace', path='/templates/{template}/tenantId'.format(template=template), value=tenant_id),
]
if not module.check_mode:
mso.request(path, method='PATCH', data=operations)
else:
# Template does not exist, so we have to add it
payload = dict(
name=template,
displayName=display_name,
tenantId=tenant_id,
)
mso.existing = payload
operations = [
dict(op='add', path='/templates/-', value=payload),
]
if not module.check_mode:
mso.request(path, method='PATCH', data=operations)
mso.exit_json()
if __name__ == "__main__":
main()