Files
matrix-docker-ansible-deploy/roles/custom/matrix-bridge-meshtastic-relay/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

63 lines
2.5 KiB
YAML

# SPDX-FileCopyrightText: 2025 - 2026 luschmar
# SPDX-FileCopyrightText: 2026 Slavi Pantaleev
#
# SPDX-License-Identifier: AGPL-3.0-or-later
---
- name: Ensure matrix-meshtastic-relay image is pulled
community.docker.docker_image_pull:
name: "{{ matrix_meshtastic_relay_container_image }}"
pull: always
register: matrix_meshtastic_relay_container_image_pull_result
retries: "{{ devture_playbook_help_container_retries_count }}"
delay: "{{ devture_playbook_help_container_retries_delay }}"
until: matrix_meshtastic_relay_container_image_pull_result is not failed
- name: Ensure matrix-meshtastic-relay paths exist
ansible.builtin.file:
path: "{{ item }}"
state: directory
mode: '0750'
owner: "{{ matrix_user_name }}"
group: "{{ matrix_group_name }}"
with_items:
- "{{ matrix_meshtastic_relay_base_path }}"
- "{{ matrix_meshtastic_relay_config_path }}"
- "{{ matrix_meshtastic_relay_data_path }}"
- name: Ensure matrix-meshtastic-relay config.yaml is installed
ansible.builtin.copy:
content: "{{ matrix_meshtastic_relay_configuration | to_nice_yaml(indent=2, width=999999) }}"
dest: "{{ matrix_meshtastic_relay_config_path }}/config.yaml"
mode: '0600'
owner: "{{ matrix_user_name }}"
group: "{{ matrix_group_name }}"
register: matrix_meshtastic_relay_config_result
- name: Ensure matrix-meshtastic-relay container network is created
when:
- matrix_meshtastic_relay_connection_type != 'ble'
- matrix_meshtastic_relay_container_network != 'host'
community.general.docker_network:
enable_ipv6: "{{ devture_systemd_docker_base_ipv6_enabled }}"
name: "{{ matrix_meshtastic_relay_container_network }}"
driver: bridge
driver_options: "{{ devture_systemd_docker_base_container_networks_driver_options }}"
- name: Ensure matrix-meshtastic-relay.service installed
ansible.builtin.template:
src: "{{ role_path }}/templates/systemd/matrix-meshtastic-relay.service.j2"
dest: "{{ devture_systemd_docker_base_systemd_path }}/matrix-meshtastic-relay.service"
mode: '0644'
register: matrix_meshtastic_relay_systemd_service_result
- name: Determine whether matrix-meshtastic-relay needs a restart
ansible.builtin.set_fact:
matrix_meshtastic_relay_restart_necessary: >-
{{
matrix_meshtastic_relay_config_result.changed | default(false)
or matrix_meshtastic_relay_systemd_service_result.changed | default(false)
or matrix_meshtastic_relay_container_image_pull_result.changed | default(false)
}}