matrix-docker-ansible-deploy/roles/matrix-riot-web/templates/systemd/matrix-riot-web.service.j2
Slavi Pantaleev 299a8c4c7c Make (most) containers start as non-root
This makes all containers (except mautrix-telegram and
mautrix-whatsapp), start as a non-root user.

We do this, because we don't trust some of the images.
In any case, we'd rather not trust ALL images and avoid giving
`root` access at all. We can't be sure they would drop privileges
or what they might do before they do it.

Because Postfix doesn't support running as non-root,
it had to be replaced by an Exim mail server.

The matrix-nginx-proxy nginx container image is patched up
(by replacing its main configuration) so that it can work as non-root.
It seems like there's no other good image that we can use and that is up-to-date
(https://hub.docker.com/r/nginxinc/nginx-unprivileged is outdated).

Likewise for riot-web (https://hub.docker.com/r/bubuntux/riot-web/),
we patch it up ourselves when starting (replacing the main nginx
configuration).
Ideally, it would be fixed upstream so we can simplify.
2019-01-27 20:25:13 +02:00

31 lines
1.0 KiB
Django/Jinja

[Unit]
Description=Matrix riot-web server
{% for service in matrix_riot_web_systemd_required_services_list %}
Requires={{ service }}
After={{ service }}
{% endfor %}
[Service]
Type=simple
ExecStartPre=-/usr/bin/docker kill matrix-riot-web
ExecStartPre=-/usr/bin/docker rm matrix-riot-web
ExecStart=/usr/bin/docker run --rm --name matrix-riot-web \
--log-driver=none \
--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
-v {{ matrix_riot_web_data_path }}/nginx.conf:/etc/nginx/nginx.conf:ro \
-v /dev/null:/etc/nginx/conf.d/default.conf:ro \
-v {{ matrix_riot_web_data_path }}/config.json:/etc/riot-web/config.json:ro \
-v {{ matrix_riot_web_data_path }}/home.html:/etc/riot-web/home.html:ro \
--network={{ matrix_docker_network }} \
{% if matrix_riot_web_container_expose_port %}
-p 127.0.0.1:8765:8080 \
{% endif %}
{{ matrix_riot_web_docker_image }}
ExecStop=-/usr/bin/docker kill matrix-riot-web
ExecStop=-/usr/bin/docker rm matrix-riot-web
Restart=always
RestartSec=30
[Install]
WantedBy=multi-user.target