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

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Run Synapse workers in their own containers This switches the `docker exec` method of spawning Synapse workers inside the `matrix-synapse` container with dedicated containers for each worker. We also have dedicated systemd services for each worker, so this are now: - more consistent with everything else (we don't use systemd instantiated services anywhere) - we don't need the "parse systemd instance name into worker name + port" part - we don't need to keep track of PIDs manually - we don't need jq (less depenendencies) - workers dying would be restarted by systemd correctly, like any other service - `docker ps` shows each worker separately and we can observe resource usage
2021-01-25 10:14:46 +00:00
#jinja2: lstrip_blocks: "True"
[Unit]
Description=Synapse worker ({{ matrix_synapse_worker_container_name }})
AssertPathExists={{ matrix_synapse_config_dir_path }}/{{ matrix_synapse_worker_config_file_name }}
After=matrix-synapse.service
[Service]
Type=simple
matrix_systemd_unit_home_path -> devture_systemd_docker_base_systemd_unit_home_path (via com.devture.ansible.role.systemd_docker_base)
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Environment="HOME={{ devture_systemd_docker_base_systemd_unit_home_path }}"
Run Synapse workers in their own containers This switches the `docker exec` method of spawning Synapse workers inside the `matrix-synapse` container with dedicated containers for each worker. We also have dedicated systemd services for each worker, so this are now: - more consistent with everything else (we don't use systemd instantiated services anywhere) - we don't need the "parse systemd instance name into worker name + port" part - we don't need to keep track of PIDs manually - we don't need jq (less depenendencies) - workers dying would be restarted by systemd correctly, like any other service - `docker ps` shows each worker separately and we can observe resource usage
2021-01-25 10:14:46 +00:00
matrix_host_command_sh -> devture_systemd_docker_base_host_command_sh (via com.devture.ansible.role.systemd_docker_base)
2022-11-04 14:40:25 +00:00
ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} kill {{ matrix_synapse_worker_container_name }} 2>/dev/null || true'
ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm {{ matrix_synapse_worker_container_name }} 2>/dev/null || true'
Run Synapse workers in their own containers This switches the `docker exec` method of spawning Synapse workers inside the `matrix-synapse` container with dedicated containers for each worker. We also have dedicated systemd services for each worker, so this are now: - more consistent with everything else (we don't use systemd instantiated services anywhere) - we don't need the "parse systemd instance name into worker name + port" part - we don't need to keep track of PIDs manually - we don't need jq (less depenendencies) - workers dying would be restarted by systemd correctly, like any other service - `docker ps` shows each worker separately and we can observe resource usage
2021-01-25 10:14:46 +00:00
# Intentional delay, so that the homeserver can manage to start.
ExecStartPre={{ matrix_host_command_sleep }} 5
matrix_host_command_docker -> devture_systemd_docker_base_host_command_docker (via com.devture.ansible.role.systemd_docker_base)
2022-11-04 14:39:35 +00:00
ExecStart={{ devture_systemd_docker_base_host_command_docker }} run --rm --name {{ matrix_synapse_worker_container_name }} \
Run Synapse workers in their own containers This switches the `docker exec` method of spawning Synapse workers inside the `matrix-synapse` container with dedicated containers for each worker. We also have dedicated systemd services for each worker, so this are now: - more consistent with everything else (we don't use systemd instantiated services anywhere) - we don't need the "parse systemd instance name into worker name + port" part - we don't need to keep track of PIDs manually - we don't need jq (less depenendencies) - workers dying would be restarted by systemd correctly, like any other service - `docker ps` shows each worker separately and we can observe resource usage
2021-01-25 10:14:46 +00:00
--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 }} \
Make healthchecks work for Synapse worker containers Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/456
2021-02-24 05:59:14 +00:00
{% if matrix_synapse_worker_details.port != 0 %}
--health-cmd 'curl -fSs http://localhost:{{ matrix_synapse_worker_details.port }}/health || exit 1' \
{% else %}
--no-healthcheck \
{% endif %}
Run Synapse workers in their own containers This switches the `docker exec` method of spawning Synapse workers inside the `matrix-synapse` container with dedicated containers for each worker. We also have dedicated systemd services for each worker, so this are now: - more consistent with everything else (we don't use systemd instantiated services anywhere) - we don't need the "parse systemd instance name into worker name + port" part - we don't need to keep track of PIDs manually - we don't need jq (less depenendencies) - workers dying would be restarted by systemd correctly, like any other service - `docker ps` shows each worker separately and we can observe resource usage
2021-01-25 10:14:46 +00:00
{% if matrix_synapse_workers_enabled and matrix_synapse_workers_container_host_bind_address %}
{% if matrix_synapse_worker_details.port != 0 %}
-p {{ '' if matrix_synapse_workers_container_host_bind_address == '*' else (matrix_synapse_workers_container_host_bind_address + ':') }}{{ matrix_synapse_worker_details.port }}:{{ matrix_synapse_worker_details.port }} \
{% endif %}
{% if matrix_synapse_worker_details.metrics_port != 0 %}
-p {{ '' if matrix_synapse_workers_container_host_bind_address == '*' else (matrix_synapse_workers_container_host_bind_address + ':') }}{{ matrix_synapse_worker_details.metrics_port }}:{{ matrix_synapse_worker_details.metrics_port }} \
{% endif %}
{% 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 %}
appservice: add and use homeserver_container_* vars (#2045) * appservice: add and use matrix_homeserver_* vars * appservice: use the new vars * Apply suggestions from code review Co-authored-by: Slavi Pantaleev <slavi@devture.com> Co-authored-by: Slavi Pantaleev <slavi@devture.com>
2022-08-24 05:38:12 +00:00
{% for arg in matrix_synapse_container_arguments %}
Run Synapse workers in their own containers This switches the `docker exec` method of spawning Synapse workers inside the `matrix-synapse` container with dedicated containers for each worker. We also have dedicated systemd services for each worker, so this are now: - more consistent with everything else (we don't use systemd instantiated services anywhere) - we don't need the "parse systemd instance name into worker name + port" part - we don't need to keep track of PIDs manually - we don't need jq (less depenendencies) - workers dying would be restarted by systemd correctly, like any other service - `docker ps` shows each worker separately and we can observe resource usage
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{{ arg }} \
{% endfor %}
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 13:33:19 +00:00
{{ matrix_synapse_docker_image_final }} \
Add support for stream writer Synapse workers As stream writer workers are also powered by the `generic_worker` Synapse app, this necessitated that we provide means for distinguishing between them and regular `generic_workers`. I've also taken the time to optimize nginx configuration generation (more Jinja2 macro usage, less duplication). Worker names have also changed. Workers are now named sequentially like this: - `matrix-synapse-worker-0-generic` - `matrix-synapse-worker-1-stream-writer-typing` - `matrix-synapse-worker-2-pusher` instead of `matrix-synapse-worker_generic_worker-18111` (indexed with a port number). People who modify `matrix_synapse_workers_enabled_list` directly will need to adjust their configuration.
2022-09-15 04:05:25 +00:00
run -m synapse.app.{{ matrix_synapse_worker_details.app }} -c /data/homeserver.yaml -c /data/{{ matrix_synapse_worker_config_file_name }}
Run Synapse workers in their own containers This switches the `docker exec` method of spawning Synapse workers inside the `matrix-synapse` container with dedicated containers for each worker. We also have dedicated systemd services for each worker, so this are now: - more consistent with everything else (we don't use systemd instantiated services anywhere) - we don't need the "parse systemd instance name into worker name + port" part - we don't need to keep track of PIDs manually - we don't need jq (less depenendencies) - workers dying would be restarted by systemd correctly, like any other service - `docker ps` shows each worker separately and we can observe resource usage
2021-01-25 10:14:46 +00:00
matrix_host_command_sh -> devture_systemd_docker_base_host_command_sh (via com.devture.ansible.role.systemd_docker_base)
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ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} kill {{ matrix_synapse_worker_container_name }} 2>/dev/null || true'
ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm {{ matrix_synapse_worker_container_name }} 2>/dev/null || true'
Run Synapse workers in their own containers This switches the `docker exec` method of spawning Synapse workers inside the `matrix-synapse` container with dedicated containers for each worker. We also have dedicated systemd services for each worker, so this are now: - more consistent with everything else (we don't use systemd instantiated services anywhere) - we don't need the "parse systemd instance name into worker name + port" part - we don't need to keep track of PIDs manually - we don't need jq (less depenendencies) - workers dying would be restarted by systemd correctly, like any other service - `docker ps` shows each worker separately and we can observe resource usage
2021-01-25 10:14:46 +00:00
matrix_host_command_docker -> devture_systemd_docker_base_host_command_docker (via com.devture.ansible.role.systemd_docker_base)
2022-11-04 14:39:35 +00:00
ExecReload={{ devture_systemd_docker_base_host_command_docker }} exec {{ matrix_synapse_worker_container_name }} /bin/sh -c 'kill -HUP 1'
Run Synapse workers in their own containers This switches the `docker exec` method of spawning Synapse workers inside the `matrix-synapse` container with dedicated containers for each worker. We also have dedicated systemd services for each worker, so this are now: - more consistent with everything else (we don't use systemd instantiated services anywhere) - we don't need the "parse systemd instance name into worker name + port" part - we don't need to keep track of PIDs manually - we don't need jq (less depenendencies) - workers dying would be restarted by systemd correctly, like any other service - `docker ps` shows each worker separately and we can observe resource usage
2021-01-25 10:14:46 +00:00
Restart=always
RestartSec=30
SyslogIdentifier={{ matrix_synapse_worker_container_name }}
# Intentionally not making this WantedBy=matrix-synapse.service,
# as matrix.synapse.service already has `Wants=` lines.
# Also, WantedBy will trigger the creation of some `matrix-synapse.service.wants/` directory,
# which we'd have to clean, etc. Better not.
[Install]
WantedBy=multi-user.target
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