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

[Unit]
Description=Matrix Postgres server
After=docker.service
Requires=docker.service

[Service]
Type=simple
ExecStartPre=-/usr/bin/docker stop matrix-postgres
ExecStartPre=-/usr/bin/docker rm matrix-postgres
ExecStart=/usr/bin/docker run --rm --name matrix-postgres \
			--log-driver=none \
			--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
			--network={{ matrix_docker_network }} \
			--env-file={{ matrix_postgres_base_path }}/env-postgres-server \
			-v {{ matrix_postgres_data_path }}:/var/lib/postgresql/data \
			-v /etc/passwd:/etc/passwd:ro \
			{{ matrix_postgres_docker_image_to_use }}
ExecStop=-/usr/bin/docker stop matrix-postgres
ExecStop=-/usr/bin/docker rm matrix-postgres
Restart=always
RestartSec=30

[Install]
WantedBy=multi-user.target
Initial commit 7 years ago			`[Unit]`
			`Description=Matrix Postgres server`
			`After=docker.service`
			`Requires=docker.service`

			`[Service]`
			`Type=simple`
			`ExecStartPre=-/usr/bin/docker stop matrix-postgres`
			`ExecStartPre=-/usr/bin/docker rm matrix-postgres`
			`ExecStart=/usr/bin/docker run --rm --name matrix-postgres \`
Disable Docker container logging `--log-driver=none` is used for all Docker containers now. All these containers are started through systemd anyway and get logged in journald, so there's no need for Docker to be logging the same thing using the default `json-file` driver. Doing that was growing `/var/lib/docker/containers/..` infinitely until service/container restart. As a result of this, things like `docker logs matrix-synapse` won't work anymore. `journalctl -u matrix-synapse` is how one can see the logs. 6 years ago			`--log-driver=none \`
Initial commit 7 years ago			`--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \`
Minor consistency improvement 6 years ago			`--network={{ matrix_docker_network }} \`
Split playbook into multiple roles As suggested in #63 (Github issue), splitting the playbook's logic into multiple roles will be beneficial for maintainability. This patch realizes this split. Still, some components affect others, so the roles are not really independent of one another. For example: - disabling mxisd (`matrix_mxisd_enabled: false`), causes Synapse and riot-web to reconfigure themselves with other (public) Identity servers. - enabling matrix-corporal (`matrix_corporal_enabled: true`) affects how reverse-proxying (by `matrix-nginx-proxy`) is done, in order to put matrix-corporal's gateway server in front of Synapse We may be able to move away from such dependencies in the future, at the expense of a more complicated manual configuration, but it's probably not worth sacrificing the convenience we have now. As part of this work, the way we do "start components" has been redone now to use a loop, as suggested in #65 (Github issue). This should make restarting faster and more reliable. 6 years ago			`--env-file={{ matrix_postgres_base_path }}/env-postgres-server \`
Initial commit 7 years ago			`-v {{ matrix_postgres_data_path }}:/var/lib/postgresql/data \`
			`-v /etc/passwd:/etc/passwd:ro \`
Rename playbook variables so they are consistently prefixed Pretty much all variables live in their own `matrix_<whatever>` prefix now and are grouped closer together in the default variables file (`roles/matrix-server/defaults/main.yml`). 6 years ago			`{{ matrix_postgres_docker_image_to_use }}`
Initial commit 7 years ago			`ExecStop=-/usr/bin/docker stop matrix-postgres`
			`ExecStop=-/usr/bin/docker rm matrix-postgres`
			`Restart=always`
			`RestartSec=30`

			`[Install]`
			`WantedBy=multi-user.target`