Merge "Create 'certificate init' command."

kolla_cli/api/certificate.py

@@ -0,0 +1,37 @@
+# Copyright(c) 2018, Oracle and/or its affiliates.  All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+import kolla_cli.i18n as u
+
+from kolla_cli.api.job import Job
+from kolla_cli.common.ansible import actions
+from kolla_cli.common.utils import check_arg
+
+
+class CertificateApi(object):
+
+    @staticmethod
+    def certificate_init(verbose_level=1):
+        """Certificate Init.
+
+        Creates a self-signed certificate for secure TLS communication.
+
+        :param verbose_level: the higher the number, the more verbose
+        :type verbose_level: integer
+        :return: Job object
+        :rtype: Job
+        """
+        check_arg(verbose_level, u._('Verbose level'), int)
+
+        ansible_job = actions.certificate_init(verbose_level)
+        return Job(ansible_job)

kolla_cli/api/client.py

@@ -15,6 +15,7 @@
 import logging
 import sys
 
+from kolla_cli.api.certificate import CertificateApi
 from kolla_cli.api.control_plane import ControlPlaneApi
 from kolla_cli.api.group import GroupApi
 from kolla_cli.api.host import HostApi
@@ -30,6 +31,7 @@ VERSION = '0.1'
 
 
 class ClientApi(
+        CertificateApi,
         ControlPlaneApi,
         GroupApi,
         HostApi,

kolla_cli/commands/certificate.py

@@ -0,0 +1,50 @@
+# Copyright(c) 2018, Oracle and/or its affiliates.  All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+import logging
+import traceback
+
+from cliff.command import Command
+
+from kolla_cli.api.client import ClientApi
+import kolla_cli.i18n as u
+
+from kolla_cli.commands.exceptions import CommandError
+
+CLIENT = ClientApi()
+LOG = logging.getLogger(__name__)
+
+
+class CertificateInit(Command):
+    """Generates self-signed certificate"""
+
+    def take_action(self, parsed_args):
+        verbose_level = self.app.options.verbose_level
+
+        try:
+            job = CLIENT.certificate_init(verbose_level)
+
+            # wait for job to complete
+            status = job.wait()
+            if verbose_level > 2:
+                LOG.info('\n\n' + 80 * '=')
+                LOG.info(u._('DEBUG command output:\n{out}')
+                         .format(out=job.get_console_output()))
+            if status == 0:
+                LOG.info(u._('Success'))
+            else:
+                raise CommandError(u._('Job failed:\n{msg}')
+                                   .format(msg=job.get_error_message()))
+
+        except Exception:
+            raise Exception(traceback.format_exc())

kolla_cli/common/ansible/actions.py

@@ -30,6 +30,21 @@ from kolla_cli.common.utils import is_string_true
 LOG = logging.getLogger(__name__)
 
 
+def certificate_init(verbose_level=1):
+    '''Creates a self-signed certificate'''
+    playbook = AnsiblePlaybook()
+    playbook_name = 'certificates.yml'
+
+    kolla_home = get_kolla_ansible_home()
+    playbook.playbook_path = os.path.join(kolla_home,
+                                          'ansible/' + playbook_name)
+    playbook.verbose_level = verbose_level
+    playbook.local_only = True
+
+    job = playbook.run()
+    return job
+
+
 def destroy_hosts(hostnames, destroy_type,
                   verbose_level=1, include_data=False,
                   remove_images=False):

kolla_cli/common/ansible/playbook.py

@@ -42,10 +42,17 @@ class AnsiblePlaybook(object):
     serial = False
     deploy_id = None  # type: str
     inventory = None  # type: Inventory
+    local_only = False
 
     def run(self):
         try:
-            self.inventory = Inventory.load()
+            if self.local_only:
+                # Create a temporary local inventory with only localhost
+                self.inventory = Inventory()
+                self.inventory.set_deploy_mode(False)
+                self.inventory.add_host('localhost')
+            else:
+                self.inventory = Inventory.load()
             inventory_path = self._make_temp_inventory()
             cmd = self._get_playbook_cmd(inventory_path)
             self._log_ansible_cmd(cmd, inventory_path)

setup.cfg

@@ -28,6 +28,7 @@ console_scripts =
     kolla-cli = kolla_cli.shell:main
 
 kolla.cli =
+    certificate_init = kolla_cli.commands.certificate:CertificateInit
     deploy = kolla_cli.commands.deploy:Deploy
     dump = kolla_cli.commands.support:Dump
     group_add = kolla_cli.commands.group:GroupAdd