Merge "Add module and playbook for overcloudrc generation"

doc/source/modules/modules-tripleo_generate_overcloudrc.rst

@@ -0,0 +1,14 @@
+=====================================
+Module - tripleo_generate_overcloudrc
+=====================================
+
+
+This module provides for the following ansible plugin:
+
+    * tripleo_generate_overcloudrc
+
+
+.. ansibleautoplugin::
+   :module: tripleo_ansible/ansible_plugins/modules/tripleo_generate_overcloudrc.py
+   :documentation: true
+   :examples: true

tripleo_ansible/ansible_plugins/modules/tripleo_generate_overcloudrc.py

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+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+# Copyright (c) 2018 OpenStack Foundation
+# 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.
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+
+import yaml
+
+from ansible.module_utils import tripleo_common_utils as tc
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.openstack import openstack_full_argument_spec
+from ansible.module_utils.openstack import openstack_module_kwargs
+from ansible.module_utils.openstack import openstack_cloud_from_module
+
+from tripleo_common.utils import overcloudrc as rc_utils
+
+ANSIBLE_METADATA = {
+    'metadata_version': '1.1',
+    'status': ['preview'],
+    'supported_by': 'community'
+}
+
+DOCUMENTATION = '''
+---
+module: tripleo_generate_overcloudrc
+
+short_description: Generate overcloudrc
+
+version_added: "2.8"
+
+description:
+    - "Generate overcloudrc."
+
+options:
+    container:
+        description:
+            - Overcloud plan container name
+        type: str
+        default: overcloud
+    no_proxy:
+        description:
+            - Comma-separated string of hosts that shouldn't be proxied
+        type: str
+        default: ''
+author:
+    - Rabi Mishra (@ramishra)
+requirements: ["openstacksdk", "tripleo-common"]
+'''
+
+EXAMPLES = '''
+- name: Generate overcloudrc
+  tripleo_generate_overcloudrc:
+      container: overcloud
+      no_proxy: 'myhost'
+'''
+
+RETURN = '''
+overcloudrc:
+    description: overcloudrc string
+    returned: always
+    type: str
+    no_log: true
+    sample:
+# Clear any old environment that may conflict.
+for key in $( set | awk '{FS="="}  /^OS_/ {print $1}' ); do unset $key ; done
+export OS_USERNAME=admin
+export OS_PROJECT_NAME=admin
+export OS_USER_DOMAIN_NAME=Default
+export OS_PROJECT_DOMAIN_NAME=Default
+export OS_NO_CACHE=True
+export OS_CLOUDNAME=overcloud-0
+export no_proxy=,10.20.1.38,192.168.24.14
+export PYTHONWARNINGS='ignore:Certificate has no, ignore:A true SSLContext object is not available'
+export OS_AUTH_TYPE=password
+export OS_PASSWORD=xxxxxxxxxx
+export OS_AUTH_URL=http://x.x.x.x:5000
+export OS_IDENTITY_API_VERSION=3
+export OS_COMPUTE_API_VERSION=2.latest
+export OS_IMAGE_API_VERSION=2
+export OS_VOLUME_API_VERSION=3
+export OS_REGION_NAME=regionOne
+'''
+
+
+def run_module():
+    result = dict(
+        success=False,
+        error="",
+        overcloudrc=""
+    )
+
+    argument_spec = openstack_full_argument_spec(
+        **yaml.safe_load(DOCUMENTATION)['options']
+    )
+
+    module = AnsibleModule(
+        argument_spec,
+        supports_check_mode=True,
+        **openstack_module_kwargs()
+    )
+
+    try:
+        container = module.params.get('container')
+        no_proxy = module.params.get('no_proxy')
+
+        _, conn = openstack_cloud_from_module(module)
+        tripleo = tc.TripleOCommon(session=conn.session)
+
+        # if the user is working with this module in only check mode we do not
+        # want to make any changes to the environment, just return the current
+        # state with no modifications
+        if module.check_mode:
+            module.exit_json(**result)
+        swift = tripleo.get_object_client()
+        heat = tripleo.get_orchestration_client()
+
+        overcloudrc = rc_utils.create_overcloudrc(swift, heat,
+                                                  container, no_proxy)
+        result['overcloudrc'] = overcloudrc['overcloudrc']
+        result['success'] = True
+    except Exception as err:
+        result['error'] = str(err)
+        result['msg'] = ("Error generating overcloudrc for plan %s: %s" % (
+            container, err))
+        module.fail_json(**result)
+
+    # in the event of a successful module execution, you will want to
+    # simple AnsibleModule.exit_json(), passing the key/value results
+    module.exit_json(**result)
+
+
+def main():
+    run_module()
+
+
+if __name__ == '__main__':
+    main()

tripleo_ansible/playbooks/cli-generate-overcloudrc.yaml

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+---
+# Copyright 2019 Red Hat, Inc.
+# 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.
+
+- name: Generate overcloudrc
+  connection: "{{ (tripleo_target_host is defined) | ternary('ssh', 'local') }}"
+  hosts: "{{ tripleo_target_host | default('localhost') }}"
+  remote_user: "{{ tripleo_target_user | default(lookup('env', 'USER')) }}"
+  gather_facts: "{{ (tripleo_target_host is defined) | ternary(true, false) }}"
+  any_errors_fatal: true
+  vars:
+    container: overcloud
+    no_proxy: ''
+
+  pre_tasks:
+    - name: Check for required inputs
+      set_fact:
+        output_dir: "{{ lookup('env', 'PWD') }}"
+      when:
+        - output_dir is undefined
+
+  tasks:
+    - name: Generate overcloudrc
+      tripleo_generate_overcloudrc:
+        container: "{{ container }}"
+        no_proxy: "{{ no_proxy }}"
+      register: overcloudrc_result
+
+    - name: Write overcloudrc
+      copy:
+        content: "{{ overcloudrc_result['overcloudrc'] }}"
+        dest: "{{ output_dir}}/{{ container }}rc"