openstack-ansible/tests/roles/bootstrap-host/tasks/main.yml

---
# Copyright 2015, 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.

# Identify AIO builds in the git user-agent
- name: Include prepare_git_useragent tasks
  ansible.builtin.include_tasks: prepare_git_useragent.yml

# Attempt data device detection if enabled
- name: Include detect_data_disk_device tasks
  ansible.builtin.include_tasks: detect_data_disk_device.yml
  when:
    - bootstrap_host_data_disk_device is none
    - bootstrap_host_data_disk_device_detect | bool

# Before we do anything, check the minimum requirements
- name: Import check-requirements tasks
  ansible.builtin.import_tasks: check-requirements.yml
  tags:
    - check-requirements

# We will look for the most specific variable files first and eventually
# end up with the least-specific files.
- name: Gather variables for each operating system
  ansible.builtin.include_vars: "{{ item }}"
  with_first_found:
    - "{{ ansible_facts['distribution'] | lower }}-{{ ansible_facts['distribution_version'] | lower }}.yml"
    - "{{ ansible_facts['distribution'] | lower }}-{{ ansible_facts['distribution_major_version'] | lower }}.yml"
    - "{{ ansible_facts['os_family'] | lower }}-{{ ansible_facts['distribution_major_version'] | lower }}.yml"
    - "{{ ansible_facts['distribution'] | lower }}.yml"
    - "{{ ansible_facts['os_family'] | lower }}.yml"
  tags:
    - always

- name: Gather nodepool variables
  ansible.builtin.import_tasks: gather_nodepool_vars.yml
  tags:
    - always

- name: Create the required directories
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    mode: "0755"
  with_items:
    - "/openstack"
  tags:
    - create-directories

- name: Import install_packages tasks
  ansible.builtin.import_tasks: install_packages.yml
  tags:
    - install-packages

# Prepare the data disk, if one is provided
- name: Include prepare_data_disk tasks
  ansible.builtin.include_tasks: prepare_data_disk.yml
  when:
    - bootstrap_host_data_disk_device != None
  args:
    apply:
      tags:
        - prepare-data-disk
  tags:
    - always

# Symlink host repos to /openstack/src to match the lxc continer bind mount
# NOTE(jrosser) this must happen *after* prepare_data_disk as /openstack may remounted
- name: Use on-disk repos for openstack services in CI
  block:
    - name: Symlink /openstack/src to /home/zuul/src
      ansible.builtin.file:
        src: "{{ lookup('env', 'ZUUL_SRC_PATH') }}"
        dest: '/openstack/src'
        state: link

    - name: Create override for zuul git server to local repos
      ansible.builtin.copy:
        content: |
          openstack_opendev_base_url: "file:///openstack/src/opendev.org"
        dest: "/etc/openstack_deploy/user_variables_zuulrepos.yml"
        mode: "0644"

  when:
    - "lookup('env', 'ZUUL_SRC_PATH') | length > 0"

# Prepare the swap space loopback disk
# This is only necessary if there isn't swap already
- name: Include prepare_loopback_swap
  ansible.builtin.include_tasks: prepare_loopback_swap.yml
  when:
    - bootstrap_host_loopback_swap | bool
    - ansible_facts['swaptotal_mb'] < 1
  args:
    apply:
      tags:
        - prepare-loopback
  tags:
    - always

# Prepare the zfs storage loopback disk
- name: Include prepare_loopback_zfs tasks
  ansible.builtin.include_tasks: prepare_loopback_zfs.yml
  when:
    - bootstrap_host_loopback_zfs | bool
    - bootstrap_host_data_disk_device == None
    - _lxc_container_backing_store == 'zfs'
  args:
    apply:
      tags:
        - prepare-loopback
  tags:
    - always

# Prepare the btrfs storage loopback disk
- name: Include prepare_loopback_btrfs tasks
  ansible.builtin.include_tasks: prepare_loopback_btrfs.yml
  when:
    - bootstrap_host_loopback_btrfs | bool
    - bootstrap_host_data_disk_device == None
    - _lxc_container_backing_store == 'btrfs'
  args:
    apply:
      tags:
        - prepare-loopback
  tags:
    - always

# Prepare the Cinder LVM VG loopback disk
# This is only necessary if bootstrap_host_loopback_cinder is set to yes
- name: Include prepare_loopback_cinder tasks
  ansible.builtin.include_tasks: prepare_loopback_cinder.yml
  when:
    - bootstrap_host_loopback_cinder | bool
  args:
    apply:
      tags:
        - prepare-loopback
  tags:
    - always

# Prepare the Nova instance storage loopback disk
- name: Include prepare_loopback_nova tasks
  ansible.builtin.include_tasks: prepare_loopback_nova.yml
  when:
    - bootstrap_host_loopback_nova | bool
  args:
    apply:
      tags:
        - prepare-loopback
  tags:
    - always

# Prepare the Swift data storage loopback disks
- name: Include prepare_loopback_swift tasks
  ansible.builtin.include_tasks: prepare_loopback_swift.yml
  when:
    - bootstrap_host_loopback_swift | bool
  args:
    apply:
      tags:
        - prepare-loopback
  tags:
    - always

# Prepare the Manila data storage loopback disks
- name: Include prepare_loopback_manila tasks
  ansible.builtin.include_tasks: prepare_loopback_manila.yml
  when:
    - bootstrap_host_loopback_manila | bool
  args:
    apply:
      tags:
        - prepare-loopback
  tags:
    - always

# Prepare the Ceph cluster UUID and loopback disks
- name: Include prepare_ceph tasks
  ansible.builtin.include_tasks: prepare_ceph.yml
  when:
    - bootstrap_host_ceph | bool
  args:
    apply:
      tags:
        - prepare-ceph
  tags:
    - always

# Prepare the NFS server and loopback disks
- name: Include prepare_nfs tasks
  ansible.builtin.include_tasks: prepare_nfs.yml
  when:
    - bootstrap_host_nfs | bool
  args:
    apply:
      tags:
        - prepare-nfs
  tags:
    - always

# Ensure hostname/ip is consistent with inventory
- name: Import prepare_hostname tasks
  ansible.builtin.import_tasks: prepare_hostname.yml
  tags:
    - prepare-hostname

# Prepare the network interfaces
- name: Import prepare_networking tasks
  ansible.builtin.include_tasks: prepare_networking.yml
  args:
    apply:
      tags:
        - prepare-networking
  when:
    - ansible_facts['os_family'] == 'RedHat'
  tags:
    - prepare-networking

# Ensure that there are both private and public ssh keys for root
- name: Import prepare_ssh_keys tasks
  ansible.builtin.import_tasks: prepare_ssh_keys.yml
  tags:
    - prepare-ssh-keys

# Prepare local squid proxy
- name: Include prepare_squid tasks
  ansible.builtin.include_tasks: prepare_squid.yml
  when:
    - "'proxy' in bootstrap_host_scenarios_expanded"
  args:
    apply:
      tags:
        - prepare-squid
  tags:
    - always

# Prepare local step-ca certificate authority
- name: Include prepare_step_ca tasks
  ansible.builtin.include_tasks: prepare_step_ca.yml
  when:
    - "'stepca' in bootstrap_host_scenarios_expanded"
  args:
    apply:
      tags:
        - prepare-step-ca
  tags:
    - always

# Put the OpenStack-Ansible configuration for an All-In-One on the host
- name: Include prepare_aio_config tasks
  ansible.builtin.include_tasks: prepare_aio_config.yml
  when:
    - bootstrap_host_aio_config | bool
  args:
    apply:
      tags:
        - prepare-aio-config
  tags:
    - always