matrix-docker-ansible-deploy/roles/matrix-synapse/templates/synapse/systemd/matrix-synapse.service.j2
Slavi Pantaleev 881fdd28f0 Add support for Synapse container image customization
This allows people to augment the Synapse image with custom tools and
addons without having to rebuild it from scratch.

If customizations are enabled, the playbook will build a new
`localhost/matrixdotorg/synapse:VERSION-customized` image
on top of the default one (`FROM matrixdotorg/synapse:VERSION`)
and with custom Dockerfile build steps.

For servers that self-build the Synapse image, the Synapse image will be
built first, before proceding to extend it the same way.

In the future, we'll also have easy to enable Dockerfile build steps
for modules that the playbook supports.
2022-10-14 16:37:54 +03:00

75 lines
3.5 KiB
Django/Jinja

#jinja2: lstrip_blocks: "True"
[Unit]
Description=Synapse server
{% for service in matrix_synapse_systemd_required_services_list %}
Requires={{ service }}
After={{ service }}
{% endfor %}
{% for service in matrix_synapse_systemd_wanted_services_list %}
Wants={{ service }}
{% endfor %}
{% if matrix_synapse_workers_enabled %}
{% for matrix_synapse_worker_details in matrix_synapse_workers_enabled_list %}
Wants={{ matrix_synapse_worker_details.name }}.service
{% endfor %}
{% endif %}
DefaultDependencies=no
[Service]
Type=simple
Environment="HOME={{ matrix_systemd_unit_home_path }}"
ExecStartPre=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} kill matrix-synapse 2>/dev/null || true'
ExecStartPre=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} rm matrix-synapse 2>/dev/null || true'
{% if matrix_s3_media_store_enabled %}
# Allow for some time before starting, so that media store can mount.
# Mounting can happen later too, but if we start writing,
# we'd write files to the local filesystem and fusermount will complain.
ExecStartPre={{ matrix_host_command_sleep }} 3
{% endif %}
ExecStart={{ matrix_host_command_docker }} run --rm --name matrix-synapse \
--log-driver=none \
--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
--cap-drop=ALL \
--read-only \
--tmpfs=/tmp:rw,noexec,nosuid,size={{ matrix_synapse_tmp_directory_size_mb }}m \
--network={{ matrix_docker_network }} \
{% if matrix_synapse_container_client_api_host_bind_port %}
-p {{ matrix_synapse_container_client_api_host_bind_port }}:{{ matrix_synapse_container_client_api_port }} \
{% endif %}
{% if matrix_synapse_federation_enabled and matrix_synapse_tls_federation_listener_enabled and matrix_synapse_container_federation_api_tls_host_bind_port %}
-p {{ matrix_synapse_container_federation_api_tls_host_bind_port }}:{{ matrix_synapse_container_federation_api_tls_port }} \
{% endif %}
{% if matrix_synapse_federation_enabled and matrix_synapse_federation_port_enabled and matrix_synapse_container_federation_api_plain_host_bind_port %}
-p {{ matrix_synapse_container_federation_api_plain_host_bind_port }}:{{ matrix_synapse_container_federation_api_plain_port }} \
{% endif %}
{% if matrix_synapse_metrics_enabled and matrix_synapse_container_metrics_api_host_bind_port %}
-p {{ matrix_synapse_container_metrics_api_host_bind_port }}:{{ matrix_synapse_metrics_port }} \
{% endif %}
{% if matrix_synapse_manhole_enabled and matrix_synapse_container_manhole_api_host_bind_port %}
-p {{ matrix_synapse_container_manhole_api_host_bind_port }}:9000 \
{% endif %}
--mount type=bind,src={{ matrix_synapse_config_dir_path }},dst=/data,ro \
--mount type=bind,src={{ matrix_synapse_storage_path }},dst=/matrix-media-store-parent,bind-propagation=slave \
{% for volume in matrix_synapse_container_additional_volumes %}
-v {{ volume.src }}:{{ volume.dst }}:{{ volume.options }} \
{% endfor %}
{% for arg in matrix_synapse_container_arguments %}
{{ arg }} \
{% endfor %}
{{ matrix_synapse_docker_image_final }} \
run -m synapse.app.homeserver -c /data/homeserver.yaml
ExecStop=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} kill matrix-synapse 2>/dev/null || true'
ExecStop=-{{ matrix_host_command_sh }} -c '{{ matrix_host_command_docker }} rm matrix-synapse 2>/dev/null || true'
ExecReload={{ matrix_host_command_docker }} exec matrix-synapse /bin/sh -c 'kill -HUP 1'
Restart=always
RestartSec=30
SyslogIdentifier=matrix-synapse
[Install]
WantedBy=multi-user.target