Moved the atomic modules to cloud/atomic. (#2784)

Similar category to docker and lxd

lib/ansible/modules/extras/cloud/atomic/atomic_host.py

@@ -0,0 +1,105 @@
+#!/usr/bin/python
+# -*- coding: utf-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 licenses
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+DOCUMENTATION='''
+---
+module: atomic_host
+short_description: Manage the atomic host platform
+description:
+    - Manage the atomic host platform
+    - Rebooting of Atomic host platform should be done outside this module
+version_added: "2.2"
+author: "Saravanan KR @krsacme"
+notes:
+    - Host should be an atomic platform (verified by existence of '/run/ostree-booted' file)
+requirements:
+  - atomic
+  - "python >= 2.6"
+options:
+    revision:
+        description:
+          - The version number of the atomic host to be deployed. Providing ```latest``` will upgrade to the latest available version.
+        required: false
+        default: latest
+        aliases: ["version"]
+'''
+
+EXAMPLES = '''
+
+# Upgrade the atomic host platform to the latest version (atomic host upgrade)
+- atomic_host: revision=latest
+
+# Deploy a specific revision as the atomic host (atomic host deploy 23.130)
+- atomic_host: revision=23.130
+
+'''
+
+RETURN = '''
+msg:
+    description: The command standard output
+    returned: always
+    type: string
+    sample: 'Already on latest'
+'''
+
+def core(module):
+    revision = module.params['revision']
+    args = []
+
+    module.run_command_environ_update = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C')
+
+    if revision == 'latest':
+        args = ['atomic', 'host', 'upgrade']
+    else:
+        args = ['atomic', 'host', 'deploy', revision]
+
+    out = {}
+    err = {}
+    rc = 0
+
+    rc, out, err = module.run_command(args, check_rc=False)
+
+    if rc == 77 and revision == 'latest':
+        module.exit_json(msg="Already on latest", changed=False)
+    elif rc != 0:
+        module.fail_json(rc=rc, msg=err)
+    else:
+        module.exit_json(msg=out, changed=True)
+
+
+def main():
+    module = AnsibleModule(
+                argument_spec = dict(
+                    revision = dict(default='latest', required=False, aliases=["version"]),
+                ),
+            )
+
+    # Verify that the platform is atomic host
+    if not os.path.exists("/run/ostree-booted"):
+        module.fail_json(msg="Module atomic_host is applicable for Atomic Host Platforms only")
+
+    try:
+        core(module)
+    except Exception as e:
+        module.fail_json(msg=str(e))
+
+
+# import module snippets
+from ansible.module_utils.basic import *
+if __name__ == '__main__':
+    main()