undeprecated openstack modules as new ones are not making into release

lib/ansible/modules/cloud/openstack/nova_keypair.py

@@ -0,0 +1,139 @@
+#!/usr/bin/python
+#coding: utf-8 -*-
+
+# (c) 2013, Benno Joy <benno@ansible.com>
+# (c) 2013, John Dewey <john@dewey.ws>
+#
+# 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:
+    from novaclient.v1_1 import client as nova_client
+    from novaclient import exceptions as exc
+    import time
+except ImportError:
+    print("failed=True msg='novaclient is required for this module to work'")
+
+DOCUMENTATION = '''
+---
+module: nova_keypair
+version_added: "1.2"
+short_description: Add/Delete key pair from nova
+description:
+   - Add or Remove key pair from nova .
+options:
+   login_username:
+     description:
+        - login username to authenticate to keystone
+     required: true
+     default: admin
+   login_password:
+     description:
+        - Password of login user
+     required: true
+     default: 'yes'
+   login_tenant_name:
+     description:
+        - The tenant name of the login user
+     required: true
+     default: 'yes'
+   auth_url:
+     description:
+        - The keystone url for authentication
+     required: false
+     default: 'http://127.0.0.1:35357/v2.0/'
+   region_name:
+     description:
+        - Name of the region
+     required: false
+     default: None
+   state:
+     description:
+        - Indicate desired state of the resource
+     choices: ['present', 'absent']
+     default: present
+   name:
+     description:
+        - Name that has to be given to the key pair
+     required: true
+     default: None
+   public_key:
+     description:
+        - The public key that would be uploaded to nova and injected to vm's upon creation
+     required: false
+     default: None
+
+requirements: ["novaclient"]
+'''
+EXAMPLES = '''
+# Creates a key pair with the running users public key
+- nova_keypair: state=present login_username=admin
+                login_password=admin login_tenant_name=admin name=ansible_key
+                public_key={{ lookup('file','~/.ssh/id_rsa.pub') }}
+
+# Creates a new key pair and the private key returned after the run.
+- nova_keypair: state=present login_username=admin login_password=admin
+                login_tenant_name=admin name=ansible_key
+'''
+
+def main():
+    argument_spec = openstack_argument_spec()
+    argument_spec.update(dict(
+        name                            = dict(required=True),
+        public_key                      = dict(default=None),
+        state                           = dict(default='present', choices=['absent', 'present'])
+    ))
+    module = AnsibleModule(argument_spec=argument_spec)
+
+    nova = nova_client.Client(module.params['login_username'],
+                              module.params['login_password'],
+                              module.params['login_tenant_name'],
+                              module.params['auth_url'],
+                              region_name=module.params['region_name'],
+                              service_type='compute')
+    try:
+        nova.authenticate()
+    except exc.Unauthorized, e:
+        module.fail_json(msg = "Invalid OpenStack Nova credentials.: %s" % e.message)
+    except exc.AuthorizationFailure, e:
+        module.fail_json(msg = "Unable to authorize user: %s" % e.message)
+
+    if module.params['state'] == 'present':
+        for key in nova.keypairs.list():
+            if key.name == module.params['name']:
+                if module.params['public_key'] and (module.params['public_key'] != key.public_key ):
+                    module.fail_json(msg = "name {} present but key hash not the same as offered.  Delete key first.".format(key['name']))
+                else:
+                    module.exit_json(changed = False, result = "Key present")            
+        try:
+            key = nova.keypairs.create(module.params['name'], module.params['public_key'])
+        except Exception, e:
+            module.exit_json(msg = "Error in creating the keypair: %s" % e.message)
+        if not module.params['public_key']:
+            module.exit_json(changed = True, key = key.private_key)
+        module.exit_json(changed = True, key = None)
+    if module.params['state'] == 'absent':
+        for key in nova.keypairs.list():
+            if key.name == module.params['name']:
+                try:
+                    nova.keypairs.delete(module.params['name'])
+                except Exception, e:
+                    module.fail_json(msg = "The keypair deletion has failed: %s" % e.message)
+                module.exit_json( changed = True, result = "deleted")
+        module.exit_json(changed = False, result = "not present")
+
+# this is magic, see lib/ansible/module.params['common.py
+from ansible.module_utils.basic import *
+from ansible.module_utils.openstack import *
+main()
+