---
# 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: Playbook for configuring the LXC host
  hosts: localhost
  pre_tasks:
    # Make sure OS does not have a stale package cache.
    - name: Update apt cache
      apt:
        update_cache: yes
      when: ansible_os_family == 'Debian'
    - name: Ensure root's new public ssh key is in authorized_keys
      authorized_key:
        user: root
        key: "{{ hostvars['127.0.0.1']['lxc_container_ssh_key'] }}"
        manage_dir: no
    - set_fact:
        lxc_container_ssh_key: "{{ hostvars['127.0.0.1']['lxc_container_ssh_key'] }}"
    - name: Check if this is an OpenStack-CI nodepool instance
      stat:
        path: /etc/nodepool/provider
      register: nodepool
    - 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' }
          - { src: '/etc/apt/apt.conf.d/99unauthenticated', dest: '/etc/apt/apt.conf.d/99unauthenticated' }
      when: nodepool.stat.exists | bool
    - name: Determine the existing Ubuntu repo configuration
      shell: 'awk "/^deb .*ubuntu\/? {{ ansible_distribution_release }} main/ {print \$2; exit}" /etc/apt/sources.list'
      register: ubuntu_repo
      changed_when: false
    - name: Set apt repo facts based on discovered information
      set_fact:
        lxc_container_template_main_apt_repo: "{{ ubuntu_repo.stdout }}"
        lxc_container_template_security_apt_rep: "{{ ubuntu_repo.stdout }}"
  roles:
    - role: "lxc_hosts"
      lxc_net_address: 10.100.100.1
      lxc_net_dhcp_range: 10.100.100.200,10.100.100.250
      lxc_net_bridge: lxcbr0
      lxc_kernel_options:
        - { key: 'fs.inotify.max_user_instances', value: 1024 }
      lxc_container_caches:
        - url: "https://rpc-repo.rackspace.com/container_images/rpc-trusty-container.tgz"
          name: "trusty.tgz"
          sha256sum: "56c6a6e132ea7d10be2f3e8104f47136ccf408b30e362133f0dc4a0a9adb4d0c"
          chroot_path: trusty/rootfs-amd64
    - role: "openstack_openrc"
  post_tasks:
    # In the gate these packages get installed into .tox/functional, which is
    # not where we need them to be.  If we can figure out how to override this
    # we can revert to using the pip module instead.
    - name: Install pip packages
      command: /usr/local/bin/pip install {{ item }}
      register: install_packages
      until: install_packages|success
      retries: 5
      delay: 2
      with_items:
        - lxc-python2
        - python-openstackclient
        - python-ironicclient
  vars_files:
    - test-vars.yml