Files
matrix-docker-ansible-deploy/roles/custom/matrix-synapse-usage-exporter/tasks/setup_install.yml
T
Kevin Veen-Birkenbach bd6e08a93e Allow host network mode for MDAD-managed containers (#5310)
* feat: support container_network=host across all roles + systemd templates

Mirror the pattern Slavi introduced for matrix-coturn (aafa8f0) across the
fork: every 'Ensure X container network is created' task gets a
'when: <var> not in ["", "host"]' guard so MDAD does not try to
docker_network create a network literally named 'host' (returns 403,
since host is a pre-defined Docker network).

Mirror the same guard in every systemd unit template that does
'ExecStartPre=docker network connect <addnet> <container>' loops over
matrix_<role>_container_additional_networks: skip the connects when the
container is on host networking (where additional --network attaches
are invalid).

Unblocks DiD setups where MDAD-managed containers share their host's
network namespace (matrix-mdad outer compose service joined to central
postgres/openldap networks) to reach external services on the outer
Docker daemon.

* Simplify container network guards (!= 'host') and fix duplicate when

Guarding on the empty string ('') as well was misleading: systemd unit
templates still render an unconditional --network= flag, so an empty
network value produces a broken docker create command. Only 'host' is
actually supported, so only guard on that. This also matches the
existing convention in the Traefik role
(when: traefik_container_network != 'host').

Also fix a duplicate when key in the meshtastic-relay role, where the
network-creation task already had a when condition - the two are now
combined into a list.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Slavi Pantaleev <slavi@devture.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-06-10 23:48:03 +03:00

94 lines
4.3 KiB
YAML

# SPDX-FileCopyrightText: 2024 David Mehren
# SPDX-FileCopyrightText: 2024 Michael Hollister
#
# SPDX-License-Identifier: AGPL-3.0-or-later
---
- name: Ensure synapse-usage-exporter paths exist
ansible.builtin.file:
path: "{{ item.path }}"
state: directory
mode: '0750'
owner: "{{ matrix_user_name }}"
group: "{{ matrix_group_name }}"
with_items:
- path: "{{ matrix_synapse_usage_exporter_base_path }}"
when: true
- path: "{{ matrix_synapse_usage_exporter_docker_src_files_path }}"
when: "{{ matrix_synapse_usage_exporter_container_image_self_build }}"
when: "item.when | bool"
- name: Ensure synapse-usage-exporter support files installed
ansible.builtin.template:
src: "{{ role_path }}/templates/{{ item }}.j2"
dest: "{{ matrix_synapse_usage_exporter_base_path }}/{{ item }}"
mode: '0640'
owner: "{{ matrix_user_name }}"
group: "{{ matrix_group_name }}"
with_items:
- env
- labels
register: matrix_synapse_usage_exporter_support_files_result
- name: Ensure synapse-usage-exporter Docker image is pulled
community.docker.docker_image_pull:
name: "{{ matrix_synapse_usage_exporter_container_image }}"
pull: always
when: "not matrix_synapse_usage_exporter_container_image_self_build | bool"
register: matrix_synapse_usage_exporter_container_image_pull_result
retries: "{{ devture_playbook_help_container_retries_count }}"
delay: "{{ devture_playbook_help_container_retries_delay }}"
until: matrix_synapse_usage_exporter_container_image_pull_result is not failed
- when: "matrix_synapse_usage_exporter_container_image_self_build | bool"
block:
- name: Ensure synapse-usage-exporter repository is present on self-build
ansible.builtin.git:
repo: "{{ matrix_synapse_usage_exporter_container_image_self_build_repo }}"
dest: "{{ matrix_synapse_usage_exporter_docker_src_files_path }}"
version: "{{ matrix_synapse_usage_exporter_container_image.split(':')[1] }}"
force: "yes"
become: true
become_user: "{{ matrix_user_name }}"
register: matrix_synapse_usage_exporter_git_pull_results
- name: Check if synapse-usage-exporter Docker image exists
ansible.builtin.command: "{{ devture_systemd_docker_base_host_command_docker }} images --quiet --filter 'reference={{ matrix_synapse_usage_exporter_container_image }}'"
register: matrix_synapse_usage_exporter_container_image_check_result
changed_when: false
# Invoking the `docker build` command here, instead of calling the `docker_image` Ansible module,
# because the latter does not support BuildKit.
# See: https://github.com/ansible-collections/community.general/issues/514
- name: Ensure synapse-usage-exporter Docker image is built
ansible.builtin.command:
cmd: "{{ devture_systemd_docker_base_host_command_docker }} build -t {{ matrix_synapse_usage_exporter_container_image }} -f {{ matrix_synapse_usage_exporter_docker_src_files_path }}/docker/Dockerfile {{ matrix_synapse_usage_exporter_docker_src_files_path }}"
environment:
DOCKER_BUILDKIT: 1
changed_when: true
when: "matrix_synapse_usage_exporter_git_pull_results.changed | bool or matrix_synapse_usage_exporter_container_image_check_result.stdout == ''"
- name: Ensure synapse-usage-exporter container network is created
when: matrix_synapse_usage_exporter_container_network != 'host'
community.general.docker_network:
name: "{{ matrix_synapse_usage_exporter_container_network }}"
driver: bridge
driver_options: "{{ devture_systemd_docker_base_container_networks_driver_options }}"
- name: Ensure synapse-usage-exporter service installed
ansible.builtin.template:
src: "{{ role_path }}/templates/systemd/matrix-synapse-usage-exporter.service.j2"
dest: "{{ devture_systemd_docker_base_systemd_path }}/{{ matrix_synapse_usage_exporter_identifier }}.service"
mode: '0640'
register: matrix_synapse_usage_exporter_systemd_service_result
- name: Determine whether synapse-usage-exporter needs a restart
ansible.builtin.set_fact:
matrix_synapse_usage_exporter_restart_necessary: >-
{{
matrix_synapse_usage_exporter_support_files_result.changed | default(false)
or matrix_synapse_usage_exporter_systemd_service_result.changed | default(false)
or matrix_synapse_usage_exporter_container_image_pull_result.changed | default(false)
}}