matrix-docker-ansible-deploy/roles/custom/matrix-sygnal/templates/systemd/matrix-sygnal.service.j2

#jinja2: lstrip_blocks: True
[Unit]
Description=Matrix Sygnal
{% for service in matrix_sygnal_systemd_required_services_list %}
Requires={{ service }}
After={{ service }}
{% endfor %}
{% for service in matrix_sygnal_systemd_wanted_services_list %}
Wants={{ service }}
{% endfor %}
DefaultDependencies=no

[Service]
Type=simple
Environment="HOME={{ devture_systemd_docker_base_systemd_unit_home_path }}"
ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} stop -t {{ devture_systemd_docker_base_container_stop_grace_time_seconds }} matrix-sygnal 2>/dev/null || true'
ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-sygnal 2>/dev/null || true'

{# --no-healthcheck is used below, because the healthcheck hardcoded in the image (since v0.16.0) can never pass -
   it relies on curl, which the image does not include.
   See https://github.com/element-hq/sygnal/issues/326 and https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/4794 #}
ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} create \
			--rm \
			--name=matrix-sygnal \
			--log-driver=none \
			--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
			--cap-drop=ALL \
			--no-healthcheck \
			--env=SYGNAL_CONF=/config/sygnal.yaml \
			--network={{ matrix_sygnal_container_network }} \
			{% if matrix_sygnal_container_http_host_bind_port %}
			-p {{ matrix_sygnal_container_http_host_bind_port }}:6000 \
			{% endif %}
			--label-file={{ matrix_sygnal_base_path }}/labels \
			--mount type=bind,src={{ matrix_sygnal_config_path }},dst=/config \
			--mount type=bind,src={{ matrix_sygnal_data_path }},dst=/data \
			{% for arg in matrix_sygnal_container_extra_arguments %}
			{{ arg }} \
			{% endfor %}
			{{ matrix_sygnal_container_image }}

{% if matrix_sygnal_container_network != 'host' %}
{% for network in matrix_sygnal_container_additional_networks %}
ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} network connect {{ network }} matrix-sygnal
{% endfor %}
{% endif %}

ExecStart={{ devture_systemd_docker_base_host_command_docker }} start --attach matrix-sygnal

ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} stop -t {{ devture_systemd_docker_base_container_stop_grace_time_seconds }} matrix-sygnal 2>/dev/null || true'
ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-sygnal 2>/dev/null || true'

Restart=always
RestartSec=30
SyslogIdentifier=matrix-sygnal

[Install]
WantedBy=multi-user.target