matrix-docker-ansible-deploy/roles/matrix-bridge-mx-puppet-discord/templates/systemd/matrix-mx-puppet-discord.service.j2
Slavi Pantaleev bab1ee2233 Work around mx-puppet-discord failing with "No relay found" after reboot
Related to https://gitlab.com/mx-puppet/discord/mx-puppet-discord/-/issues/117

Looks like the bridge is too quick to start and fails to initialize
itself by connecting to Synapse. It's mostly observed after a system
reboot, because Synapse (and everything else) is slower to start.

Once mx-puppet-discord fails to initialize itself, a "No relay found"
error will be observed any time you try to relay a Matrix message to
Discord. Relaying messages in the other direction (Discord to Matrix)
also fails.

With this workaround (longer delay on mx-puppet-discord startup), I
observe mx-puppet-discord working well, even after a full reboot.
Of course, a proper fix is preferable, instead of delaying by a magic
number of seconds.
2022-05-17 11:34:00 +03:00

44 lines
1.7 KiB
Django/Jinja

#jinja2: lstrip_blocks: "True"
[Unit]
Description=Matrix Mx Puppet Discord bridge
{% for service in matrix_mx_puppet_discord_systemd_required_services_list %}
Requires={{ service }}
After={{ service }}
{% endfor %}
{% for service in matrix_mx_puppet_discord_systemd_wanted_services_list %}
Wants={{ service }}
{% endfor %}
DefaultDependencies=no
[Service]
Type=simple
Environment="HOME={{ matrix_systemd_unit_home_path }}"
ExecStartPre=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} kill matrix-mx-puppet-discord 2>/dev/null || true'
ExecStartPre=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} rm matrix-mx-puppet-discord 2>/dev/null || true'
# Intentional delay, so that the homeserver (we likely depend on) can manage to start.
ExecStartPre={{ matrix_host_command_sleep }} 15
ExecStart={{ matrix_host_command_docker }} run --rm --name matrix-mx-puppet-discord \
--log-driver=none \
--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
--cap-drop=ALL \
--network={{ matrix_docker_network }} \
-e CONFIG_PATH=/config/config.yaml \
-e REGISTRATION_PATH=/config/registration.yaml \
-v {{ matrix_mx_puppet_discord_config_path }}:/config:z \
-v {{ matrix_mx_puppet_discord_data_path }}:/data:z \
{% for arg in matrix_mx_puppet_discord_container_extra_arguments %}
{{ arg }} \
{% endfor %}
{{ matrix_mx_puppet_discord_docker_image }}
ExecStop=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} kill matrix-mx-puppet-discord 2>/dev/null || true'
ExecStop=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} rm matrix-mx-puppet-discord 2>/dev/null || true'
Restart=always
RestartSec=30
SyslogIdentifier=matrix-mx-puppet-discord
[Install]
WantedBy=multi-user.target