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matrix-docker-ansible-deploy/roles/matrix-dimension/templates/systemd/matrix-dimension.service.j2
Slavi Pantaleev d08b27784f Fix systemd services autostart problem with Docker 20.10
The Docker 19.04 -> 20.10 upgrade contains the following change
in `/usr/lib/systemd/system/docker.service`:

```
-BindsTo=containerd.service
-After=network-online.target firewalld.service containerd.service
+After=network-online.target firewalld.service containerd.service multi-user.target
-Requires=docker.socket
+Requires=docker.socket containerd.service
Wants=network-online.target
```

The `multi-user.target` requirement in `After` seems to be in conflict
with our `WantedBy=multi-user.target` and `After=docker.service` /
`Requires=docker.service` definitions, causing the following error on
startup for all of our systemd services:

> Job matrix-synapse.service/start deleted to break ordering cycle starting with multi-user.target/start

A workaround which appears to work is to add `DefaultDependencies=no`
to all of our services.
2020-12-10 11:43:20 +02:00

41 lines
1.4 KiB
Django/Jinja

#jinja2: lstrip_blocks: "True"
[Unit]
Description=Matrix Dimension
After=docker.service
Requires=docker.service
DefaultDependencies=no
[Service]
Type=simple
ExecStartPre=-{{ matrix_host_command_docker }} kill matrix-dimension
ExecStartPre=-{{ matrix_host_command_docker }} rm matrix-dimension
# Fixup database ownership if it got changed somehow (during a server migration, etc.)
ExecStartPre=-{{ matrix_host_command_chown }} {{ matrix_dimension_user_uid }}:{{ matrix_dimension_user_gid }} {{ matrix_dimension_base_path }}/dimension.db
ExecStart={{ matrix_host_command_docker }} run --rm --name matrix-dimension \
--log-driver=none \
--user={{ matrix_dimension_user_uid }}:{{ matrix_dimension_user_gid }} \
--cap-drop=ALL \
--network={{ matrix_docker_network }} \
{% if matrix_dimension_widgets_allow_self_signed_ssl_certificates %}
-e NODE_TLS_REJECT_UNAUTHORIZED=0 \
{% endif %}
{% if matrix_dimension_container_http_host_bind_port %}
-p {{ matrix_dimension_container_http_host_bind_port }}:8184 \
{% endif %}
--mount type=bind,src={{ matrix_dimension_base_path }},dst=/data \
{% for arg in matrix_dimension_container_extra_arguments %}
{{ arg }} \
{% endfor %}
{{ matrix_dimension_docker_image }}
ExecStop=-{{ matrix_host_command_docker }} kill matrix-dimension
ExecStop=-{{ matrix_host_command_docker }} rm matrix-dimension
Restart=always
RestartSec=30
SyslogIdentifier=matrix-dimension
[Install]
WantedBy=multi-user.target