matrix-docker-ansible-deploy/roles/matrix-bridge-mautrix-facebook/tasks/setup_install.yml
Slavi Pantaleev 5eed874199 Improve self-building experience (avoid conflict with pullable images)
Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/716

This patch makes us use more fully-qualified container image names
(either prefixed with docker.io/ or with localhost/).

The latter happens when self-building is enabled.

We've recently had issues where if an image was removed manually
and the service was restarted (making `docker run` fetch it from Docker Hub, etc.),
we'd end up with a pulled image, even though we're aiming for a self-built one.
Re-running the playbook would then not do a rebuild, because:
- the image with that name already exists (even though it's something
else)
- we sometimes had conditional logic where we'd build only if the git
repo changed

By explicitly changing the name of the images (prefixing with localhost/),
we avoid such confusion and the possibility that we'd automatically pul something
which is not what we expect.

Also, I've removed that condition where building would happen on git
changes only. We now always build (unless an image with that name
already exists). We just force-build when the git repo changes.
2020-11-14 23:00:49 +02:00

97 lines
4.1 KiB
YAML

---
# If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
# We don't want to fail in such cases.
- name: Fail if matrix-synapse role already executed
fail:
msg: >-
The matrix-bridge-mautrix-facebook role needs to execute before the matrix-synapse role.
when: "matrix_synapse_role_executed|default(False)"
- name: Ensure Mautrix Facebook image is pulled
docker_image:
name: "{{ matrix_mautrix_facebook_docker_image }}"
source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
force_source: "{{ matrix_mautrix_facebook_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mautrix_facebook_docker_image_force_pull }}"
when: matrix_mautrix_facebook_enabled|bool and not matrix_mautrix_facebook_container_image_self_build
- name: Ensure Mautrix Facebook paths exist
file:
path: "{{ item.path }}"
state: directory
mode: 0750
owner: "{{ matrix_user_username }}"
group: "{{ matrix_user_groupname }}"
with_items:
- { path: "{{ matrix_mautrix_facebook_base_path }}", when: true }
- { path: "{{ matrix_mautrix_facebook_config_path }}", when: true }
- { path: "{{ matrix_mautrix_facebook_data_path }}", when: true }
- { path: "{{ matrix_mautrix_facebook_docker_src_files_path }}", when: "{{ matrix_mautrix_facebook_container_image_self_build }}" }
when: item.when|bool
- name: Ensure Mautrix Facebook repository is present on self-build
git:
repo: https://github.com/tulir/mautrix-facebook.git
dest: "{{ matrix_mautrix_facebook_docker_src_files_path }}"
# version: "{{ matrix_coturn_docker_image.split(':')[1] }}"
force: "yes"
register: matrix_mautrix_facebook_git_pull_results
when: "matrix_mautrix_facebook_enabled|bool and matrix_mautrix_facebook_container_image_self_build"
- name: Ensure Mautrix Facebook Docker image is built
docker_image:
name: "{{ matrix_mautrix_facebook_docker_image }}"
source: build
force_source: "{{ matrix_mautrix_facebook_git_pull_results.changed }}"
build:
dockerfile: Dockerfile
path: "{{ matrix_mautrix_facebook_docker_src_files_path }}"
pull: yes
when: "matrix_mautrix_facebook_enabled|bool and matrix_mautrix_facebook_container_image_self_build|bool"
- name: Check if an old database file already exists
stat:
path: "{{ matrix_mautrix_facebook_base_path }}/mautrix-facebook.db"
register: matrix_mautrix_facebook_stat_database
- name: (Data relocation) Ensure matrix-mautrix-facebook.service is stopped
service:
name: matrix-mautrix-facebook
state: stopped
daemon_reload: yes
failed_when: false
when: "matrix_mautrix_facebook_stat_database.stat.exists"
- name: (Data relocation) Move mautrix-facebook database file to ./data directory
command: "mv {{ matrix_mautrix_facebook_base_path }}/mautrix-facebook.db {{ matrix_mautrix_facebook_data_path }}/mautrix-facebook.db"
when: "matrix_mautrix_facebook_stat_database.stat.exists"
- name: Ensure mautrix-facebook config.yaml installed
copy:
content: "{{ matrix_mautrix_facebook_configuration|to_nice_yaml }}"
dest: "{{ matrix_mautrix_facebook_config_path }}/config.yaml"
mode: 0644
owner: "{{ matrix_user_username }}"
group: "{{ matrix_user_groupname }}"
- name: Ensure mautrix-facebook registration.yaml installed
copy:
content: "{{ matrix_mautrix_facebook_registration|to_nice_yaml }}"
dest: "{{ matrix_mautrix_facebook_config_path }}/registration.yaml"
mode: 0644
owner: "{{ matrix_user_username }}"
group: "{{ matrix_user_groupname }}"
- name: Ensure matrix-mautrix-facebook.service installed
template:
src: "{{ role_path }}/templates/systemd/matrix-mautrix-facebook.service.j2"
dest: "{{ matrix_systemd_path }}/matrix-mautrix-facebook.service"
mode: 0644
register: matrix_mautrix_facebook_systemd_service_result
- name: Ensure systemd reloaded after matrix-mautrix-facebook.service installation
service:
daemon_reload: yes
when: "matrix_mautrix_facebook_systemd_service_result.changed"