Merge pull request #1967 from rcarrillocruz/os_project_facts

Add os_project_facts module

cloud/openstack/os_project_facts.py

@@ -0,0 +1,163 @@
+#!/usr/bin/python
+# Copyright (c) 2016 Hewlett-Packard Enterprise Corporation
+#
+# 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 <http://www.gnu.org/licenses/>.
+
+
+try:
+    import shade
+    HAS_SHADE = True
+except ImportError:
+    HAS_SHADE = False
+
+DOCUMENTATION = '''
+---
+module: os_project_facts
+short_description: Retrieve facts about one or more OpenStack projects
+extends_documentation_fragment: openstack
+version_added: "2.1"
+author: "Ricardo Carrillo Cruz (@rcarrillocruz)"
+description:
+    - Retrieve facts about a one or more OpenStack projects
+requirements:
+    - "python >= 2.6"
+    - "shade"
+options:
+   name:
+     description:
+        - Name or ID of the project
+     required: true
+   domain:
+     description:
+        - Name or ID of the domain containing the project if the cloud supports domains
+     required: false
+     default: None
+   filters:
+     description:
+        - A dictionary of meta data to use for further filtering.  Elements of
+          this dictionary may be additional dictionaries.
+     required: false
+     default: None
+'''
+
+EXAMPLES = '''
+# Gather facts about previously created projects
+- os_project_facts:
+    cloud: awesomecloud
+- debug: var=openstack_projects
+
+# Gather facts about a previously created project by name
+- os_project_facts:
+    cloud: awesomecloud
+    name: demoproject
+- debug: var=openstack_projects
+
+# Gather facts about a previously created project in a specific domain
+- os_project_facts
+    cloud: awesomecloud
+    name: demoproject
+    domain: admindomain
+- debug: var=openstack_projects
+
+# Gather facts about a previously created project in a specific domain
+  with filter
+- os_project_facts
+    cloud: awesomecloud
+    name: demoproject
+    domain: admindomain
+    filters:
+      enabled: False
+- debug: var=openstack_projects
+'''
+
+
+RETURN = '''
+openstack_projects:
+    description: has all the OpenStack facts about projects
+    returned: always, but can be null
+    type: complex
+    contains:
+        id: 
+            description: Unique UUID.
+            returned: success
+            type: string
+        name:
+            description: Name given to the project.
+            returned: success
+            type: string
+        description:
+            description: Description of the project
+            returned: success
+            type: string
+        enabled:
+            description: Flag to indicate if the project is enabled
+            returned: success
+            type: bool
+        domain_id:
+            description: Domain ID containing the project (keystone v3 clouds only)
+            returned: success
+            type: bool
+'''
+
+def main():
+
+    argument_spec = openstack_full_argument_spec(
+        name=dict(required=False, default=None),
+        domain=dict(required=False, default=None),
+        filters=dict(required=False, type='dict', default=None),
+    )
+
+    module = AnsibleModule(argument_spec)
+
+    if not HAS_SHADE:
+        module.fail_json(msg='shade is required for this module')
+
+    try:
+        name = module.params['name']
+        domain = module.params['domain']
+        filters = module.params['filters']
+
+        opcloud = shade.operator_cloud(**module.params)
+
+        if domain:
+            try:
+                # We assume admin is passing domain id
+                dom = opcloud.get_domain(domain)['id']
+                domain = dom
+            except:
+                # If we fail, maybe admin is passing a domain name.
+                # Note that domains have unique names, just like id.
+                dom = opcloud.search_domains(filters={'name': domain})
+                if dom:
+                    domain = dom[0]['id']
+                else:
+                    module.fail_json(msg='Domain name or ID does not exist')
+
+            if not filters:
+                filters = {}
+
+            filters['domain_id'] = domain
+
+        projects = opcloud.search_projects(name, filters)
+        module.exit_json(changed=False, ansible_facts=dict(
+            openstack_projects=projects))
+
+    except shade.OpenStackCloudException as e:
+        module.fail_json(msg=str(e))
+
+from ansible.module_utils.basic import *
+from ansible.module_utils.openstack import *
+
+if __name__ == '__main__':
+    main()