mirror of
https://github.com/spantaleev/matrix-docker-ansible-deploy.git
synced 2026-02-08 06:50:52 +03:00
5cc69ca7eb
This adds a new routing mechanism for sync workers that resolves access tokens to usernames via Synapse's whoami endpoint, enabling true user-level sticky routing regardless of which device or token is used. Previously, sticky routing relied on parsing the username from native Synapse tokens (`syt_<base64 username>_...`), which only works with native Synapse auth and provides device-level stickiness at best. This new approach works with any auth system (native Synapse, MAS, etc.) because Synapse handles token validation internally. Implementation uses nginx's auth_request module with an njs script because: - The whoami lookup requires an async HTTP subrequest (ngx.fetch) - js_set handlers must return synchronously and don't support async operations - auth_request allows the async lookup to complete, then captures the result via response headers into nginx variables The njs script: - Extracts access tokens from Authorization header or query parameter - Calls Synapse's whoami endpoint to resolve token -> username - Caches results in a shared memory zone to minimize latency - Returns the username via a `X-User-Identifier` header The username is then used by nginx's upstream hash directive for consistent worker selection. This leverages nginx's built-in health checking and failover.
63 lines
3.6 KiB
Django/Jinja
Executable File
63 lines
3.6 KiB
Django/Jinja
Executable File
#jinja2: lstrip_blocks: True
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[Unit]
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Description=Synapse reverse-proxy companion
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{% for service in matrix_synapse_reverse_proxy_companion_systemd_required_services_list %}
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Requires={{ service }}
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After={{ service }}
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{% endfor %}
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{% for service in matrix_synapse_reverse_proxy_companion_systemd_wanted_services_list %}
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Wants={{ service }}
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{% endfor %}
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DefaultDependencies=no
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[Service]
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Type=simple
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Environment="HOME={{ devture_systemd_docker_base_systemd_unit_home_path }}"
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ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} stop -t {{ devture_systemd_docker_base_container_stop_grace_time_seconds }} matrix-synapse-reverse-proxy-companion 2>/dev/null || true'
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ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-synapse-reverse-proxy-companion 2>/dev/null || true'
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ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} create \
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--rm \
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--name=matrix-synapse-reverse-proxy-companion \
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--log-driver=none \
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--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
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--cap-drop=ALL \
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--read-only \
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--tmpfs=/tmp:rw,noexec,nosuid,size={{ matrix_synapse_reverse_proxy_companion_tmp_directory_size_mb }}m \
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{% if matrix_synapse_reverse_proxy_companion_synapse_cache_enabled %}
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--tmpfs=/tmp/synapse-cache:rw,noexec,nosuid,size={{ matrix_synapse_reverse_proxy_companion_tmp_cache_directory_size_mb }}m\
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{% endif %}
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--network={{ matrix_synapse_reverse_proxy_companion_container_network }} \
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{% if matrix_synapse_reverse_proxy_companion_container_client_api_host_bind_port %}
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-p {{ matrix_synapse_reverse_proxy_companion_container_client_api_host_bind_port }}:8008 \
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{% endif %}
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{% if matrix_synapse_reverse_proxy_companion_container_federation_api_host_bind_port %}
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-p {{ matrix_synapse_reverse_proxy_companion_container_federation_api_host_bind_port }}:8048 \
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{% endif %}
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--mount type=bind,src={{ matrix_synapse_reverse_proxy_companion_base_path }}/nginx.conf,dst=/etc/nginx/nginx.conf,ro \
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--mount type=bind,src={{ matrix_synapse_reverse_proxy_companion_confd_path }},dst=/etc/nginx/conf.d,ro \
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{% if matrix_synapse_reverse_proxy_companion_njs_enabled %}
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--mount type=bind,src={{ matrix_synapse_reverse_proxy_companion_njs_path }},dst=/njs,ro \
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{% endif %}
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--label-file={{ matrix_synapse_reverse_proxy_companion_base_path }}/labels \
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{% for arg in matrix_synapse_reverse_proxy_companion_container_arguments %}
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{{ arg }} \
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{% endfor %}
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{{ matrix_synapse_reverse_proxy_companion_container_image }}
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{% for network in matrix_synapse_reverse_proxy_companion_container_additional_networks %}
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ExecStartPre={{ devture_systemd_docker_base_host_command_docker }} network connect {{ network }} matrix-synapse-reverse-proxy-companion
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{% endfor %}
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ExecStart={{ devture_systemd_docker_base_host_command_docker }} start --attach matrix-synapse-reverse-proxy-companion
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ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} stop -t {{ devture_systemd_docker_base_container_stop_grace_time_seconds }} matrix-synapse-reverse-proxy-companion 2>/dev/null || true'
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ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-synapse-reverse-proxy-companion 2>/dev/null || true'
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ExecReload={{ devture_systemd_docker_base_host_command_docker }} exec matrix-synapse-reverse-proxy-companion /usr/sbin/nginx -s reload
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Restart=always
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RestartSec=30
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SyslogIdentifier=matrix-synapse-reverse-proxy-companion
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[Install]
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WantedBy=multi-user.target
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