Network provision - overcloud net VIPs

Add cli playbook to provision overcloud network
Virtual IPs and write out an environment file
to use when deploying the stack.

Related: blueprint network-data-v2-ports
Change-Id: Ic7bec13372313e3c09766777e433c4a8eab9977d

tripleo_ansible/playbooks/cli-overcloud-network-vip-provision.yaml

@@ -0,0 +1,69 @@
+---
+# Copyright 2021 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: Overcloud Virtual IPs Provision
+  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:
+    overwrite: false
+  pre_tasks:
+    - fail:
+        msg: stack_name is a required input
+      when:
+        - stack_name is undefined
+    - fail:
+        msg: vip_data_path is a required input
+      when:
+        - vip_data_path is undefined
+    - fail:
+        msg: vip_deployed_path is required input
+      when:
+        - vip_deployed_path is undefined
+    - name: Check if Virtual IPs deployment file already exist
+      stat:
+        path: "{{ vip_deployed_path }}"
+      register: stat_vip_deployed_path_file
+    - fail:
+        msg: "Output file {{ vip_deployed_path }} already exists"
+      when:
+        - stat_vip_deployed_path_file.stat.exists and not overwrite|bool
+
+  tasks:
+
+    - name: Load Virtual IP data config from file
+      set_fact:
+        vip_data: "{{ lookup('file', vip_data_path) | from_yaml }}"
+      when:
+        - vip_data is undefined
+
+    - name: Create/Update Overcloud Virtual IPs
+      tripleo_overcloud_network_vip_provision:
+        vip_data: "{{ vip_data | default([]) }}"
+        stack_name: "{{ stack_name | default('overcloud') }}"
+
+    - name: Populate Overcloud Virtual IPs environment
+      tripleo_overcloud_network_vip_populate_environment:
+        stack_name: "{{ stack_name | default('overcloud') }}"
+        vip_data: "{{ vip_data | default([]) }}"
+      register: vip_environment
+
+    - name: Write deployed Virtual IPs environment file
+      copy:
+        dest: "{{ vip_deployed_path }}"
+        content: "{{ vip_environment.env | default({}) | to_nice_yaml(indent=2) }}"