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matrix-docker-ansible-deploy/roles/matrix-server/templates/systemd/matrix-synapse.service.j2
Slavi Pantaleev 3fd6fd647f Put all containers in their own isolated Docker network (matrix)
Moving away from using the default bridge network to using our own.
This isolates our services from other Docker containers running
on the default network on the same host.

The benefits are that:

- isolation is a little better - we no longer share a default
bridge network with any other containers that might be running on the host

- there are no longer hard dependencies - we do service discovery
by DNS name, and not via explicit `--link` usage during container start,
so containers can start out of order and fail without bringing down others
with them
(`matrix-nginx-proxy` can continue running, even if one of the other services dies)

In the future, when other services get introduced,
the increased resilience and simplicity will help as well.
2018-08-08 08:57:48 +03:00

43 lines
1.3 KiB
Django/Jinja

[Unit]
Description=Matrix Synapse server
After=docker.service
Requires=docker.service
{% if not matrix_postgres_use_external %}
Requires=matrix-postgres.service
After=matrix-postgres.service
{% endif %}
{% if matrix_s3_media_store_enabled %}
After=matrix-goofys.service
Requires=matrix-goofys.service
{% endif %}
Wants=matrix-coturn.service
[Service]
Type=simple
ExecStartPre=-/usr/bin/docker kill matrix-synapse
ExecStartPre=-/usr/bin/docker rm matrix-synapse
{% 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=/bin/sleep 5
{% endif %}
ExecStart=/usr/bin/docker run --rm --name matrix-synapse \
--network {{ matrix_docker_network }} \
-p 8448:8448 \
{% if not matrix_nginx_proxy_enabled %}
-p 127.0.0.1:8008:8008 \
{% endif %}
-v {{ matrix_synapse_config_dir_path }}:/data \
-v {{ matrix_synapse_run_path }}:/matrix-run \
-v {{ matrix_synapse_storage_path }}:/matrix-storage:slave \
-e SYNAPSE_CONFIG_PATH=/data/homeserver.yaml \
{{ docker_matrix_image }}
ExecStop=-/usr/bin/docker kill matrix-synapse
ExecStop=-/usr/bin/docker rm matrix-synapse
Restart=always
RestartSec=30
[Install]
WantedBy=multi-user.target