mirror of
https://github.com/tommytran732/Synapse-Docker
synced 2024-11-24 02:31:34 -05:00
Get rootfs from upstream
Signed-off-by: Tommy <contact@tommytran.io>
This commit is contained in:
parent
d4ee3cea6e
commit
8576b14906
GPG Key ID:
555C902A34EC968F
15
Dockerfile
15
Dockerfile
@ -38,6 +38,18 @@ RUN rustup-init -y && source $HOME/.cargo/env \
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matrix-synapse[all]==${SYNAPSE_VERSION}
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matrix-synapse[all]==${SYNAPSE_VERSION}
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### Get RootFS Files
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FROM alpine:latest as rootfs
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ARG SYNAPSE_VERSION
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RUN apk -U upgrade \
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&& apk --no-cache add git
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RUN cd /tmp \
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&& git clone --depth 1 --branch v${SYNAPSE_VERSION} https://github.com/element-hq/synapse
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### Build Production
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### Build Production
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FROM python:${PYTHON_VERSION}-alpine
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FROM python:${PYTHON_VERSION}-alpine
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@ -58,7 +70,8 @@ RUN pip install --upgrade pip \
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COPY --from=build-malloc /tmp/hardened_malloc/out/libhardened_malloc.so /usr/local/lib/
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COPY --from=build-malloc /tmp/hardened_malloc/out/libhardened_malloc.so /usr/local/lib/
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COPY --from=builder /install /usr/local
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COPY --from=builder /install /usr/local
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COPY --chown=synapse:synapse rootfs /
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COPY --from=rootfs --chown=synapse:synapse /tmp/synapse/start.py /start.py
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COPY --from=rootfs --chown=synapse:synapse /tmp/synapse/conf /conf
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ENV LD_PRELOAD="/usr/local/lib/libhardened_malloc.so"
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ENV LD_PRELOAD="/usr/local/lib/libhardened_malloc.so"
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@ -1,194 +0,0 @@
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# vim:ft=yaml
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## TLS ##
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{% if not SYNAPSE_NO_TLS %}
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tls_certificate_path: "/data/{{ SYNAPSE_SERVER_NAME }}.tls.crt"
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tls_private_key_path: "/data/{{ SYNAPSE_SERVER_NAME }}.tls.key"
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{% endif %}
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## Server ##
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server_name: "{{ SYNAPSE_SERVER_NAME }}"
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pid_file: /homeserver.pid
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web_client: False
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soft_file_limit: 0
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log_config: "{{ SYNAPSE_LOG_CONFIG }}"
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## Ports ##
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listeners:
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{% if not SYNAPSE_NO_TLS %}
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-
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port: 8448
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bind_addresses: ['::']
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type: http
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tls: true
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x_forwarded: false
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resources:
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- names: [client]
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compress: true
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- names: [federation] # Federation APIs
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compress: false
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{% endif %}
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# Allow configuring in case we want to reverse proxy 8008
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# using another process in the same container
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{% if SYNAPSE_USE_UNIX_SOCKET %}
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# Unix sockets don't care about TLS or IP addresses or ports
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- path: '/run/main_public.sock'
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type: http
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{% else %}
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- port: {{ SYNAPSE_HTTP_PORT or 8008 }}
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tls: false
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bind_addresses: ['::']
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type: http
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x_forwarded: false
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{% endif %}
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resources:
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- names: [client]
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compress: true
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- names: [federation]
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compress: false
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## Database ##
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{% if POSTGRES_PASSWORD %}
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database:
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name: "psycopg2"
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args:
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user: "{{ POSTGRES_USER or "synapse" }}"
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password: "{{ POSTGRES_PASSWORD }}"
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database: "{{ POSTGRES_DB or "synapse" }}"
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{% if not SYNAPSE_USE_UNIX_SOCKET %}
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{# Synapse will use a default unix socket for Postgres when host/port is not specified (behavior from `psycopg2`). #}
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host: "{{ POSTGRES_HOST or "db" }}"
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port: "{{ POSTGRES_PORT or "5432" }}"
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{% endif %}
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cp_min: {{ POSTGRES_CP_MIN or 5 }}
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cp_max: {{ POSTGRES_CP_MAX or 10 }}
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{% else %}
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database:
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name: "sqlite3"
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args:
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database: "/data/homeserver.db"
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{% endif %}
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## Performance ##
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event_cache_size: "{{ SYNAPSE_EVENT_CACHE_SIZE or "10K" }}"
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## Ratelimiting ##
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rc_messages_per_second: 0.2
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rc_message_burst_count: 10.0
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federation_rc_window_size: 1000
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federation_rc_sleep_limit: 10
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federation_rc_sleep_delay: 500
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federation_rc_reject_limit: 50
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federation_rc_concurrent: 3
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## Files ##
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media_store_path: "/data/media"
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max_upload_size: "{{ SYNAPSE_MAX_UPLOAD_SIZE or "50M" }}"
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max_image_pixels: "32M"
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dynamic_thumbnails: false
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# List of thumbnail to precalculate when an image is uploaded.
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thumbnail_sizes:
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- width: 32
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height: 32
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method: crop
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- width: 96
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height: 96
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method: crop
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- width: 320
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height: 240
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method: scale
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- width: 640
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height: 480
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method: scale
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- width: 800
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height: 600
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method: scale
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url_preview_enabled: False
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max_spider_size: "10M"
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## Captcha ##
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{% if SYNAPSE_RECAPTCHA_PUBLIC_KEY %}
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recaptcha_public_key: "{{ SYNAPSE_RECAPTCHA_PUBLIC_KEY }}"
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recaptcha_private_key: "{{ SYNAPSE_RECAPTCHA_PRIVATE_KEY }}"
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enable_registration_captcha: True
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recaptcha_siteverify_api: "https://www.google.com/recaptcha/api/siteverify"
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{% else %}
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recaptcha_public_key: "YOUR_PUBLIC_KEY"
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recaptcha_private_key: "YOUR_PRIVATE_KEY"
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enable_registration_captcha: False
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recaptcha_siteverify_api: "https://www.google.com/recaptcha/api/siteverify"
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{% endif %}
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## Turn ##
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{% if SYNAPSE_TURN_URIS %}
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turn_uris:
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{% for uri in SYNAPSE_TURN_URIS.split(',') %} - "{{ uri }}"
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{% endfor %}
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turn_shared_secret: "{{ SYNAPSE_TURN_SECRET }}"
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turn_user_lifetime: "1h"
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turn_allow_guests: True
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{% else %}
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turn_uris: []
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turn_shared_secret: "YOUR_SHARED_SECRET"
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turn_user_lifetime: "1h"
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turn_allow_guests: True
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{% endif %}
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## Registration ##
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enable_registration: {{ "True" if SYNAPSE_ENABLE_REGISTRATION else "False" }}
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registration_shared_secret: "{{ SYNAPSE_REGISTRATION_SHARED_SECRET }}"
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bcrypt_rounds: 12
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allow_guest_access: {{ "True" if SYNAPSE_ALLOW_GUEST else "False" }}
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enable_group_creation: true
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## Metrics ###
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{% if SYNAPSE_REPORT_STATS.lower() == "yes" %}
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enable_metrics: True
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report_stats: True
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{% else %}
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enable_metrics: False
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report_stats: False
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{% endif %}
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## API Configuration ##
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{% if SYNAPSE_APPSERVICES %}
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app_service_config_files:
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{% for appservice in SYNAPSE_APPSERVICES %} - "{{ appservice }}"
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{% endfor %}
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{% endif %}
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macaroon_secret_key: "{{ SYNAPSE_MACAROON_SECRET_KEY }}"
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expire_access_token: False
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## Signing Keys ##
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signing_key_path: "/data/{{ SYNAPSE_SERVER_NAME }}.signing.key"
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old_signing_keys: {}
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key_refresh_interval: "1d" # 1 Day.
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# The trusted servers to download signing keys from.
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trusted_key_servers:
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- server_name: matrix.org
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verify_keys:
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"ed25519:auto": "Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw"
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password_config:
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enabled: true
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@ -1,91 +0,0 @@
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version: 1
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formatters:
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precise:
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{% if include_worker_name_in_log_line %}
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format: '{{ worker_name }} | %(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s - %(message)s'
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{% else %}
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format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s - %(message)s'
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{% endif %}
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handlers:
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{% if LOG_FILE_PATH %}
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file:
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class: logging.handlers.TimedRotatingFileHandler
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formatter: precise
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filename: {{ LOG_FILE_PATH }}
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when: "midnight"
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backupCount: 6 # Does not include the current log file.
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encoding: utf8
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# Default to buffering writes to log file for efficiency.
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# WARNING/ERROR logs will still be flushed immediately, but there will be a
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# delay (of up to `period` seconds, or until the buffer is full with
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# `capacity` messages) before INFO/DEBUG logs get written.
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buffer:
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class: synapse.logging.handlers.PeriodicallyFlushingMemoryHandler
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target: file
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# The capacity is the maximum number of log lines that are buffered
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# before being written to disk. Increasing this will lead to better
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# performance, at the expensive of it taking longer for log lines to
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# be written to disk.
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# This parameter is required.
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capacity: 10
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# Logs with a level at or above the flush level will cause the buffer to
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# be flushed immediately.
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# Default value: 40 (ERROR)
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# Other values: 50 (CRITICAL), 30 (WARNING), 20 (INFO), 10 (DEBUG)
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flushLevel: 30 # Flush immediately for WARNING logs and higher
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# The period of time, in seconds, between forced flushes.
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# Messages will not be delayed for longer than this time.
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# Default value: 5 seconds
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period: 5
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{% endif %}
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console:
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class: logging.StreamHandler
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formatter: precise
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loggers:
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# This is just here so we can leave `loggers` in the config regardless of whether
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# we configure other loggers below (avoid empty yaml dict error).
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_placeholder:
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level: "INFO"
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{% if not SYNAPSE_LOG_SENSITIVE %}
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{#
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If SYNAPSE_LOG_SENSITIVE is unset, then override synapse.storage.SQL to INFO
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so that DEBUG entries (containing sensitive information) are not emitted.
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#}
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synapse.storage.SQL:
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# beware: increasing this to DEBUG will make synapse log sensitive
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# information such as access tokens.
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level: INFO
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{% endif %}
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{% if SYNAPSE_LOG_TESTING %}
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{#
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If Synapse is under test, log a few more useful things for a developer
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attempting to debug something particularly tricky.
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With `synapse.visibility.filtered_event_debug`, it logs when events are (maybe
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unexpectedly) filtered out of responses in tests. It's just nice to be able to
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look at the CI log and figure out why an event isn't being returned.
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#}
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synapse.visibility.filtered_event_debug:
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level: DEBUG
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{% endif %}
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root:
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level: {{ SYNAPSE_LOG_LEVEL or "INFO" }}
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{% if LOG_FILE_PATH %}
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handlers: [console, buffer]
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{% else %}
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handlers: [console]
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{% endif %}
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disable_existing_loggers: false
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285
rootfs/start.py
285
rootfs/start.py
@ -1,285 +0,0 @@
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#!/usr/local/bin/python
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import codecs
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import glob
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import os
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import platform
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import subprocess
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import sys
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from typing import Any, Dict, List, Mapping, MutableMapping, NoReturn, Optional
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import jinja2
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# Utility functions
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def log(txt: str) -> None:
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print(txt)
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def error(txt: str) -> NoReturn:
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print(txt, file=sys.stderr)
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sys.exit(2)
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def flush_buffers() -> None:
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sys.stdout.flush()
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sys.stderr.flush()
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def convert(src: str, dst: str, environ: Mapping[str, object]) -> None:
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"""Generate a file from a template
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Args:
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src: path to input file
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dst: path to file to write
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environ: environment dictionary, for replacement mappings.
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"""
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with open(src) as infile:
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template = infile.read()
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rendered = jinja2.Template(template).render(**environ)
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with open(dst, "w") as outfile:
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outfile.write(rendered)
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def generate_config_from_template(
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config_dir: str,
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config_path: str,
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os_environ: Mapping[str, str],
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ownership: Optional[str],
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) -> None:
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"""Generate a homeserver.yaml from environment variables
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Args:
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config_dir: where to put generated config files
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config_path: where to put the main config file
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os_environ: environment mapping
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ownership: "<user>:<group>" string which will be used to set
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ownership of the generated configs. If None, ownership will not change.
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"""
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for v in ("SYNAPSE_SERVER_NAME", "SYNAPSE_REPORT_STATS"):
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if v not in os_environ:
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error(
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"Environment variable '%s' is mandatory when generating a config file."
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% (v,)
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)
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# populate some params from data files (if they exist, else create new ones)
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environ: Dict[str, Any] = dict(os_environ)
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secrets = {
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"registration": "SYNAPSE_REGISTRATION_SHARED_SECRET",
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"macaroon": "SYNAPSE_MACAROON_SECRET_KEY",
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}
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for name, secret in secrets.items():
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if secret not in environ:
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||||||
filename = "/data/%s.%s.key" % (environ["SYNAPSE_SERVER_NAME"], name)
|
|
||||||
|
|
||||||
# if the file already exists, load in the existing value; otherwise,
|
|
||||||
# generate a new secret and write it to a file
|
|
||||||
|
|
||||||
if os.path.exists(filename):
|
|
||||||
log("Reading %s from %s" % (secret, filename))
|
|
||||||
with open(filename) as handle:
|
|
||||||
value = handle.read()
|
|
||||||
else:
|
|
||||||
log(f"Generating a random secret for {secret}")
|
|
||||||
value = codecs.encode(os.urandom(32), "hex").decode()
|
|
||||||
with open(filename, "w") as handle:
|
|
||||||
handle.write(value)
|
|
||||||
environ[secret] = value
|
|
||||||
|
|
||||||
environ["SYNAPSE_APPSERVICES"] = glob.glob("/data/appservices/*.yaml")
|
|
||||||
if not os.path.exists(config_dir):
|
|
||||||
os.mkdir(config_dir)
|
|
||||||
|
|
||||||
# Convert SYNAPSE_NO_TLS to boolean if exists
|
|
||||||
if "SYNAPSE_NO_TLS" in environ:
|
|
||||||
tlsanswerstring = str.lower(environ["SYNAPSE_NO_TLS"])
|
|
||||||
if tlsanswerstring in ("true", "on", "1", "yes"):
|
|
||||||
environ["SYNAPSE_NO_TLS"] = True
|
|
||||||
else:
|
|
||||||
if tlsanswerstring in ("false", "off", "0", "no"):
|
|
||||||
environ["SYNAPSE_NO_TLS"] = False
|
|
||||||
else:
|
|
||||||
error(
|
|
||||||
'Environment variable "SYNAPSE_NO_TLS" found but value "'
|
|
||||||
+ tlsanswerstring
|
|
||||||
+ '" unrecognized; exiting.'
|
|
||||||
)
|
|
||||||
|
|
||||||
if "SYNAPSE_LOG_CONFIG" not in environ:
|
|
||||||
environ["SYNAPSE_LOG_CONFIG"] = config_dir + "/log.config"
|
|
||||||
|
|
||||||
log("Generating synapse config file " + config_path)
|
|
||||||
convert("/conf/homeserver.yaml", config_path, environ)
|
|
||||||
|
|
||||||
log_config_file = environ["SYNAPSE_LOG_CONFIG"]
|
|
||||||
log("Generating log config file " + log_config_file)
|
|
||||||
convert(
|
|
||||||
"/conf/log.config",
|
|
||||||
log_config_file,
|
|
||||||
{**environ, "include_worker_name_in_log_line": False},
|
|
||||||
)
|
|
||||||
|
|
||||||
# Hopefully we already have a signing key, but generate one if not.
|
|
||||||
args = [
|
|
||||||
sys.executable,
|
|
||||||
"-m",
|
|
||||||
"synapse.app.homeserver",
|
|
||||||
"--config-path",
|
|
||||||
config_path,
|
|
||||||
# tell synapse to put generated keys in /data rather than /compiled
|
|
||||||
"--keys-directory",
|
|
||||||
config_dir,
|
|
||||||
"--generate-keys",
|
|
||||||
]
|
|
||||||
|
|
||||||
if ownership is not None:
|
|
||||||
log(f"Setting ownership on /data to {ownership}")
|
|
||||||
subprocess.run(["chown", "-R", ownership, "/data"], check=True)
|
|
||||||
args = ["gosu", ownership] + args
|
|
||||||
|
|
||||||
subprocess.run(args, check=True)
|
|
||||||
|
|
||||||
|
|
||||||
def run_generate_config(environ: Mapping[str, str], ownership: Optional[str]) -> None:
|
|
||||||
"""Run synapse with a --generate-config param to generate a template config file
|
|
||||||
|
|
||||||
Args:
|
|
||||||
environ: env vars from `os.enrivon`.
|
|
||||||
ownership: "userid:groupid" arg for chmod. If None, ownership will not change.
|
|
||||||
|
|
||||||
Never returns.
|
|
||||||
"""
|
|
||||||
for v in ("SYNAPSE_SERVER_NAME", "SYNAPSE_REPORT_STATS"):
|
|
||||||
if v not in environ:
|
|
||||||
error("Environment variable '%s' is mandatory in `generate` mode." % (v,))
|
|
||||||
|
|
||||||
server_name = environ["SYNAPSE_SERVER_NAME"]
|
|
||||||
config_dir = environ.get("SYNAPSE_CONFIG_DIR", "/data")
|
|
||||||
config_path = environ.get("SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml")
|
|
||||||
data_dir = environ.get("SYNAPSE_DATA_DIR", "/data")
|
|
||||||
|
|
||||||
# create a suitable log config from our template
|
|
||||||
log_config_file = "%s/%s.log.config" % (config_dir, server_name)
|
|
||||||
if not os.path.exists(log_config_file):
|
|
||||||
log("Creating log config %s" % (log_config_file,))
|
|
||||||
convert("/conf/log.config", log_config_file, environ)
|
|
||||||
|
|
||||||
# generate the main config file, and a signing key.
|
|
||||||
args = [
|
|
||||||
sys.executable,
|
|
||||||
"-m",
|
|
||||||
"synapse.app.homeserver",
|
|
||||||
"--server-name",
|
|
||||||
server_name,
|
|
||||||
"--report-stats",
|
|
||||||
environ["SYNAPSE_REPORT_STATS"],
|
|
||||||
"--config-path",
|
|
||||||
config_path,
|
|
||||||
"--config-directory",
|
|
||||||
config_dir,
|
|
||||||
"--data-directory",
|
|
||||||
data_dir,
|
|
||||||
"--generate-config",
|
|
||||||
"--open-private-ports",
|
|
||||||
]
|
|
||||||
|
|
||||||
if ownership is not None:
|
|
||||||
# make sure that synapse has perms to write to the data dir.
|
|
||||||
log(f"Setting ownership on {data_dir} to {ownership}")
|
|
||||||
subprocess.run(["chown", ownership, data_dir], check=True)
|
|
||||||
args = ["gosu", ownership] + args
|
|
||||||
|
|
||||||
# log("running %s" % (args, ))
|
|
||||||
subprocess.run(args, check=True)
|
|
||||||
|
|
||||||
|
|
||||||
def main(args: List[str], environ: MutableMapping[str, str]) -> None:
|
|
||||||
mode = args[1] if len(args) > 1 else "run"
|
|
||||||
|
|
||||||
# if we were given an explicit user to switch to, do so
|
|
||||||
ownership = None
|
|
||||||
if "UID" in environ:
|
|
||||||
desired_uid = int(environ["UID"])
|
|
||||||
desired_gid = int(environ.get("GID", "991"))
|
|
||||||
ownership = f"{desired_uid}:{desired_gid}"
|
|
||||||
elif os.getuid() == 0:
|
|
||||||
# otherwise, if we are running as root, use user 991
|
|
||||||
ownership = "991:991"
|
|
||||||
|
|
||||||
synapse_worker = environ.get("SYNAPSE_WORKER", "synapse.app.homeserver")
|
|
||||||
|
|
||||||
# In generate mode, generate a configuration and missing keys, then exit
|
|
||||||
if mode == "generate":
|
|
||||||
return run_generate_config(environ, ownership)
|
|
||||||
|
|
||||||
if mode == "migrate_config":
|
|
||||||
# generate a config based on environment vars.
|
|
||||||
config_dir = environ.get("SYNAPSE_CONFIG_DIR", "/data")
|
|
||||||
config_path = environ.get(
|
|
||||||
"SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml"
|
|
||||||
)
|
|
||||||
return generate_config_from_template(
|
|
||||||
config_dir, config_path, environ, ownership
|
|
||||||
)
|
|
||||||
|
|
||||||
if mode != "run":
|
|
||||||
error("Unknown execution mode '%s'" % (mode,))
|
|
||||||
|
|
||||||
args = args[2:]
|
|
||||||
|
|
||||||
if "-m" not in args:
|
|
||||||
args = ["-m", synapse_worker] + args
|
|
||||||
|
|
||||||
jemallocpath = "/usr/lib/%s-linux-gnu/libjemalloc.so.2" % (platform.machine(),)
|
|
||||||
|
|
||||||
if os.path.isfile(jemallocpath):
|
|
||||||
environ["LD_PRELOAD"] = jemallocpath
|
|
||||||
else:
|
|
||||||
log("Could not find %s, will not use" % (jemallocpath,))
|
|
||||||
|
|
||||||
# if there are no config files passed to synapse, try adding the default file
|
|
||||||
if not any(p.startswith(("--config-path", "-c")) for p in args):
|
|
||||||
config_dir = environ.get("SYNAPSE_CONFIG_DIR", "/data")
|
|
||||||
config_path = environ.get(
|
|
||||||
"SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml"
|
|
||||||
)
|
|
||||||
|
|
||||||
if not os.path.exists(config_path):
|
|
||||||
if "SYNAPSE_SERVER_NAME" in environ:
|
|
||||||
error(
|
|
||||||
"""\
|
|
||||||
Config file '%s' does not exist.
|
|
||||||
|
|
||||||
The synapse docker image no longer supports generating a config file on-the-fly
|
|
||||||
based on environment variables. You can migrate to a static config file by
|
|
||||||
running with 'migrate_config'. See the README for more details.
|
|
||||||
"""
|
|
||||||
% (config_path,)
|
|
||||||
)
|
|
||||||
|
|
||||||
error(
|
|
||||||
"Config file '%s' does not exist. You should either create a new "
|
|
||||||
"config file by running with the `generate` argument (and then edit "
|
|
||||||
"the resulting file before restarting) or specify the path to an "
|
|
||||||
"existing config file with the SYNAPSE_CONFIG_PATH variable."
|
|
||||||
% (config_path,)
|
|
||||||
)
|
|
||||||
|
|
||||||
args += ["--config-path", config_path]
|
|
||||||
|
|
||||||
log("Starting synapse with args " + " ".join(args))
|
|
||||||
|
|
||||||
args = [sys.executable] + args
|
|
||||||
if ownership is not None:
|
|
||||||
args = ["gosu", ownership] + args
|
|
||||||
flush_buffers()
|
|
||||||
os.execve("/usr/sbin/gosu", args, environ)
|
|
||||||
else:
|
|
||||||
flush_buffers()
|
|
||||||
os.execve(sys.executable, args, environ)
|
|
||||||
|
|
||||||
|
|
||||||
if __name__ == "__main__":
|
|
||||||
main(sys.argv, os.environ)
|
|
||||||
Loading…
Reference in New Issue
Block a user