Added new Avi module to setup User Roles. (#21935)

* Added new Avi module to setup User Roles.

* Fixed documentation based on review.

lib/ansible/modules/network/avi/avi_role.py

@@ -0,0 +1,121 @@
+#!/usr/bin/python
+#
+# Created on Aug 25, 2016
+# @author: Gaurav Rastogi (grastogi@avinetworks.com)
+#          Eric Anderson (eanderson@avinetworks.com)
+# module_check: supported
+# Avi Version: 16.3.8
+#
+#
+# This file is part of Ansible
+#
+# Ansible 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.
+#
+# Ansible 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 Ansible.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+ANSIBLE_METADATA = {'status': ['preview'], 'supported_by': 'community', 'version': '1.0'}
+
+DOCUMENTATION = '''
+---
+module: avi_role
+author: Gaurav Rastogi (grastogi@avinetworks.com)
+
+short_description: Module for setup of Role Avi RESTful Object
+description:
+    - This module is used to configure Role object
+    - more examples at U(https://github.com/avinetworks/devops)
+requirements: [ avisdk ]
+version_added: "2.3"
+options:
+    state:
+        description:
+            - The state that should be applied on the entity.
+        default: present
+        choices: ["absent","present"]
+    name:
+        description:
+            - Name of the object.
+        required: true
+    privileges:
+        description:
+            - List of permission.
+    tenant_ref:
+        description:
+            - It is a reference to an object of type tenant.
+    url:
+        description:
+            - Avi controller URL of the object.
+    uuid:
+        description:
+            - Unique object identifier of the object.
+extends_documentation_fragment:
+    - avi
+'''
+
+EXAMPLES = """
+- name: Example to create Role object
+  avi_role:
+    controller: 10.10.25.42
+    username: admin
+    password: something
+    state: present
+    name: sample_role
+"""
+
+RETURN = '''
+obj:
+    description: Role (api/role) object
+    returned: success, changed
+    type: dict
+'''
+
+from pkg_resources import parse_version
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.avi import avi_common_argument_spec
+
+HAS_AVI = True
+try:
+    import avi.sdk
+    sdk_version = getattr(avi.sdk, '__version__', None)
+    if ((sdk_version is None) or (sdk_version and
+            (parse_version(sdk_version) < parse_version('16.3.5.post1')))):
+        # It allows the __version__ to be '' as that value is used in development builds
+        raise ImportError
+    from avi.sdk.utils.ansible_utils import avi_ansible_api
+except ImportError:
+    HAS_AVI = False
+
+
+def main():
+    argument_specs = dict(
+        state=dict(default='present',
+                   choices=['absent', 'present']),
+        name=dict(type='str', required=True),
+        privileges=dict(type='list',),
+        tenant_ref=dict(type='str',),
+        url=dict(type='str',),
+        uuid=dict(type='str',),
+    )
+    argument_specs.update(avi_common_argument_spec())
+    module = AnsibleModule(
+        argument_spec=argument_specs, supports_check_mode=True)
+    if not HAS_AVI:
+        return module.fail_json(msg=(
+            'Avi python API SDK (avisdk>=16.3.5.post1) is not installed. '
+            'For more details visit https://github.com/avinetworks/sdk.'))
+    return avi_ansible_api(module, 'role',
+                           set([]))
+
+
+if __name__ == '__main__':
+    main()