---
# 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: Check if this is an OpenStack-CI nodepool instance
  stat:
    path: /etc/nodepool
  register: nodepool
  delegate_to: localhost

- name: Discover the lxc_image_cache_server value when in nodepool
  shell: |
    source /etc/ci/mirror_info.sh
    echo "http://${NODEPOOL_MIRROR_HOST}:8080/images.linuxcontainers/"
  args:
    executable: /bin/bash
  register: lxc_reverse_proxy
  delegate_to: localhost
  when:
    - nodepool.stat.exists | bool
  tags:
    - skip_ansible_lint

- name: Set a fact to override lxc_image_cache_server value when in nodepool
  set_fact:
    lxc_image_cache_server_mirrors: "{{ [lxc_reverse_proxy.stdout] }}"
  when:
    - nodepool.stat.exists | bool

- name: Discover the UCA repo URL value when in nodepool
  shell: |
    source /etc/ci/mirror_info.sh
    echo "${NODEPOOL_UCA_MIRROR}"
  args:
    executable: /bin/bash
  register: uca_repo_url
  delegate_to: localhost
  when:
    - ansible_pkg_mgr == 'apt'
    - nodepool.stat.exists | bool
  tags:
    - skip_ansible_lint

- name: Set a fact to override uca_apt_repo_url value when in nodepool
  set_fact:
    uca_apt_repo_url: "{{ uca_repo_url.stdout }}"
  when:
    - ansible_pkg_mgr == 'apt'
    - nodepool.stat.exists | bool

- name: Discover the CentOS mirror URL when in nodepool
  shell: |
    source /etc/ci/mirror_info.sh
    echo "${NODEPOOL_CENTOS_MIRROR}"
  args:
    executable: /bin/bash
  register: centos_mirror_url
  delegate_to: localhost
  when:
    - ansible_pkg_mgr in ['yum', 'dnf']
    - nodepool.stat.exists | bool
  tags:
    - skip_ansible_lint

# NOTE(mhayden): This mirror URL already has the '/centos' URI added.
- name: Set a fact to override the CentOS mirror URL when in nodepool
  set_fact:
    openstack_hosts_centos_mirror_url: "{{ centos_mirror_url.stdout }}"
  when:
    - ansible_pkg_mgr in ['yum', 'dnf']
    - nodepool.stat.exists | bool

- name: Discover the openSUSE mirror URL when in nodepool
  shell: |
    source /etc/ci/mirror_info.sh
    echo "${NODEPOOL_OPENSUSE_MIRROR}"
  args:
    executable: /bin/bash
  register: _opensuse_mirror
  delegate_to: localhost
  when:
    - ansible_pkg_mgr == 'zypper'
    - nodepool.stat.exists | bool
  tags:
    - skip_ansible_lint

- name: Set a fact to override the openSUSE mirror URL when in nodepool
  set_fact:
    opensuse_mirror: "{{ _opensuse_mirror.stdout }}"
    # OpenStack infra doesn't mirror OBS repos so use the upstream one
    opensuse_mirror_obs: "http://download.opensuse.org"
  when:
    - ansible_pkg_mgr == 'zypper'
    - nodepool.stat.exists | bool

- name: Set the files to copy into the container cache for OpenStack-CI instances
  set_fact:
    lxc_container_cache_files:
      - { src: '/etc/pip.conf', dest: '/etc/pip.conf' }
  when:
    - nodepool.stat.exists | bool