---
# Copyright 2016, Rackspace US, Inc.
#
# 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: Upgrade environment/inventory configuration
  hosts: localhost
  connection: local
  gather_facts: false
  user: root
  tasks:
      - name: Create an old copy of openstack_deploy
        copy:
          src: "/etc/openstack_deploy/"
          dest: "/etc/openstack_deploy.NEWTON/"
          force: no

      - name: Retrieve differences
        shell: rsync -avun "{{ repo_root_dir }}/playbooks/inventory/env.d/" "/etc/openstack_deploy/env.d/" | grep "yml$"
        failed_when: false
        register: diff_result

      - name: Copy new env.d files into place
        copy:
            src: "{{ repo_root_dir }}/playbooks/inventory/env.d/{{ item }}"
            dest: "/etc/openstack_deploy/env.d/{{ item }}"
            force: no
        with_items:
            - "{{ diff_result.stdout_lines }}"
        when: diff_result.stdout != ""

      - name: Check result for emptiness
        debug: msg="All new env.d files are placed in the stock repo. No new changes"
        when: diff_result.stdout == ""

      - name: Update OpenStack variable names
        command: "{{ playbook_dir }}/../scripts/migrate_openstack_vars.py {{ item }} {{ (item | basename)[:-4] }}"
        args:
            creates: "/etc/openstack_deploy.NEWTON/VARS_MIGRATED_{{ (item | basename)[:-4] }}"
        with_fileglob:
          - "/etc/openstack_deploy/user_*.yml"

      - name: Write vars required for upgrade from Mitaka
        lineinfile:
          dest: /etc/openstack_deploy/user_variables.yml
          regexp: "^{{ item.key }}"
          line: "{{ item.key }}: {{ item.value }}"
          state: present
        with_items:
          - key: "default_bind_mount_logs"
            value: false
  vars:
      repo_root_dir: "{{ osa_playbook_dir }}/"