New module : digital_ocean_image_facts (#35887)

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

lib/ansible/modules/cloud/digital_ocean/digital_ocean_image_facts.py

@@ -0,0 +1,150 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+# Copyright: (c) 2018, Ansible Project
+# Copyright: (c) 2018, Abhijeet Kasurde <akasurde@redhat.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: digital_ocean_image_facts
+short_description: Gather facts about DigitalOcean images
+description:
+    - This module can be used to gather facts about DigitalOcean provided images.
+    - These images can be either of type C(distribution), C(application) and C(private).
+author: "Abhijeet Kasurde (@akasurde)"
+version_added: "2.6"
+options:
+  image_type:
+    description:
+     - Specifies the type of image facts to be retrived.
+     - If set to C(application), then facts are gathered related to all application images.
+     - If set to C(distribution), then facts are gathered related to all distribution images.
+     - If set to C(private), then facts are gathered related to all private images.
+     - If not set to any of above, then facts are gathered related to all images.
+    default: 'all'
+    choices: [ 'all', 'application', 'distribution', 'private' ]
+    required: false
+requirements:
+  - "python >= 2.6"
+extends_documentation_fragment: digital_ocean.documentation
+'''
+
+
+EXAMPLES = '''
+- name: Gather facts about all images
+  digital_ocean_image_facts:
+    image_type: all
+    oauth_token: "{{ oauth_token }}"
+
+- name: Gather facts about application images
+  digital_ocean_image_facts:
+    image_type: application
+    oauth_token: "{{ oauth_token }}"
+
+- name: Gather facts about distribution images
+  digital_ocean_image_facts:
+    image_type: distribution
+    oauth_token: "{{ oauth_token }}"
+
+- name: Get distribution about image with slug coreos-beta
+  digital_ocean_image_facts:
+  register: resp_out
+- set_fact:
+    distribution_name: "{{ item.distribution }}"
+  with_items: "{{ resp_out.data|json_query(name) }}"
+  vars:
+    name: "[?slug=='coreos-beta']"
+- debug: var=distribution_name
+
+'''
+
+
+RETURN = '''
+data:
+    description: DigitalOcean image facts
+    returned: success
+    type: list
+    sample: [
+        {
+            "created_at": "2018-02-02T07:11:43Z",
+            "distribution": "CoreOS",
+            "id": 31434061,
+            "min_disk_size": 20,
+            "name": "1662.1.0 (beta)",
+            "public": true,
+            "regions": [
+                "nyc1",
+                "sfo1",
+                "nyc2",
+                "ams2",
+                "sgp1",
+                "lon1",
+                "nyc3",
+                "ams3",
+                "fra1",
+                "tor1",
+                "sfo2",
+                "blr1"
+            ],
+            "size_gigabytes": 0.42,
+            "slug": "coreos-beta",
+            "type": "snapshot"
+        },
+    ]
+'''
+
+from traceback import format_exc
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.digital_ocean import DigitalOceanHelper
+from ansible.module_utils._text import to_native
+
+
+def core(module):
+    image_type = module.params['image_type']
+
+    rest = DigitalOceanHelper(module)
+
+    base_url = 'images?'
+    if image_type == 'distribution':
+        base_url += "type=distribution&"
+    elif image_type == 'application':
+        base_url += "type=application&"
+    elif image_type == 'private':
+        base_url += "private=true&"
+
+    images = rest.get_paginated_data(base_url=base_url, data_key_name='images')
+
+    module.exit_json(changed=False, data=images)
+
+
+def main():
+    argument_spec = DigitalOceanHelper.digital_ocean_argument_spec()
+    argument_spec.update(
+        image_type=dict(type='str',
+                        required=False,
+                        choices=['all', 'application', 'distribution', 'private'],
+                        default='all'
+                        )
+    )
+
+    module = AnsibleModule(argument_spec=argument_spec)
+
+    try:
+        core(module)
+    except Exception as e:
+        module.fail_json(msg=to_native(e), exception=format_exc())
+
+
+if __name__ == '__main__':
+    main()