diff options
Diffstat (limited to 'contrib/docker')
| -rw-r--r-- | contrib/docker/README.md | 116 | ||||
| -rw-r--r-- | contrib/docker/conf/homeserver.yaml | 219 | ||||
| -rw-r--r-- | contrib/docker/conf/log.config | 29 | ||||
| -rw-r--r-- | contrib/docker/docker-compose.yml | 1 | ||||
| -rwxr-xr-x | contrib/docker/start.py | 66 |
5 files changed, 3 insertions, 428 deletions
diff --git a/contrib/docker/README.md b/contrib/docker/README.md index 61592109cb..05254e5192 100644 --- a/contrib/docker/README.md +++ b/contrib/docker/README.md @@ -1,29 +1,5 @@ # Synapse Docker -The `matrixdotorg/synapse` Docker image will run Synapse as a single process. It does not provide a -database server or a TURN server, you should run these separately. - -If you run a Postgres server, you should simply include it in the same Compose -project or set the proper environment variables and the image will automatically -use that server. - -## Build - -Build the docker image with the `docker build` command from the root of the synapse repository. - -``` -docker build -t docker.io/matrixdotorg/synapse . -``` - -The `-t` option sets the image tag. Official images are tagged `matrixdotorg/synapse:<version>` where `<version>` is the same as the release tag in the synapse git repository. - -You may have a local Python wheel cache available, in which case copy the relevant packages in the ``cache/`` directory at the root of the project. - -## Run - -This image is designed to run either with an automatically generated configuration -file or with a custom configuration that requires manual edition. - ### Automated configuration It is recommended that you use Docker Compose to run your containers, including @@ -60,94 +36,6 @@ Then, customize your configuration and run the server: docker-compose up -d ``` -### Without Compose - -If you do not wish to use Compose, you may still run this image using plain -Docker commands. Note that the following is just a guideline and you may need -to add parameters to the docker run command to account for the network situation -with your postgres database. - -``` -docker run \ - -d \ - --name synapse \ - -v ${DATA_PATH}:/data \ - -e SYNAPSE_SERVER_NAME=my.matrix.host \ - -e SYNAPSE_REPORT_STATS=yes \ - docker.io/matrixdotorg/synapse:latest -``` - -## Volumes - -The image expects a single volume, located at ``/data``, that will hold: - -* temporary files during uploads; -* uploaded media and thumbnails; -* the SQLite database if you do not configure postgres; -* the appservices configuration. - -You are free to use separate volumes depending on storage endpoints at your -disposal. For instance, ``/data/media`` coud be stored on a large but low -performance hdd storage while other files could be stored on high performance -endpoints. - -In order to setup an application service, simply create an ``appservices`` -directory in the data volume and write the application service Yaml -configuration file there. Multiple application services are supported. - -## Environment - -Unless you specify a custom path for the configuration file, a very generic -file will be generated, based on the following environment settings. -These are a good starting point for setting up your own deployment. - -Global settings: - -* ``UID``, the user id Synapse will run as [default 991] -* ``GID``, the group id Synapse will run as [default 991] -* ``SYNAPSE_CONFIG_PATH``, path to a custom config file - -If ``SYNAPSE_CONFIG_PATH`` is set, you should generate a configuration file -then customize it manually. No other environment variable is required. - -Otherwise, a dynamic configuration file will be used. The following environment -variables are available for configuration: - -* ``SYNAPSE_SERVER_NAME`` (mandatory), the current server public hostname. -* ``SYNAPSE_REPORT_STATS``, (mandatory, ``yes`` or ``no``), enable anonymous - statistics reporting back to the Matrix project which helps us to get funding. -* ``SYNAPSE_NO_TLS``, set this variable to disable TLS in Synapse (use this if - you run your own TLS-capable reverse proxy). -* ``SYNAPSE_ENABLE_REGISTRATION``, set this variable to enable registration on - the Synapse instance. -* ``SYNAPSE_ALLOW_GUEST``, set this variable to allow guest joining this server. -* ``SYNAPSE_EVENT_CACHE_SIZE``, the event cache size [default `10K`]. -* ``SYNAPSE_CACHE_FACTOR``, the cache factor [default `0.5`]. -* ``SYNAPSE_RECAPTCHA_PUBLIC_KEY``, set this variable to the recaptcha public - key in order to enable recaptcha upon registration. -* ``SYNAPSE_RECAPTCHA_PRIVATE_KEY``, set this variable to the recaptcha private - key in order to enable recaptcha upon registration. -* ``SYNAPSE_TURN_URIS``, set this variable to the coma-separated list of TURN - uris to enable TURN for this homeserver. -* ``SYNAPSE_TURN_SECRET``, set this to the TURN shared secret if required. - -Shared secrets, that will be initialized to random values if not set: - -* ``SYNAPSE_REGISTRATION_SHARED_SECRET``, secret for registrering users if - registration is disable. -* ``SYNAPSE_MACAROON_SECRET_KEY`` secret for signing access tokens - to the server. - -Database specific values (will use SQLite if not set): - -* `POSTGRES_DB` - The database name for the synapse postgres database. [default: `synapse`] -* `POSTGRES_HOST` - The host of the postgres database if you wish to use postgresql instead of sqlite3. [default: `db` which is useful when using a container on the same docker network in a compose file where the postgres service is called `db`] -* `POSTGRES_PASSWORD` - The password for the synapse postgres database. **If this is set then postgres will be used instead of sqlite3.** [default: none] **NOTE**: You are highly encouraged to use postgresql! Please use the compose file to make it easier to deploy. -* `POSTGRES_USER` - The user for the synapse postgres database. [default: `matrix`] - -Mail server specific values (will not send emails if not set): +### More information -* ``SYNAPSE_SMTP_HOST``, hostname to the mail server. -* ``SYNAPSE_SMTP_PORT``, TCP port for accessing the mail server [default ``25``]. -* ``SYNAPSE_SMTP_USER``, username for authenticating against the mail server if any. -* ``SYNAPSE_SMTP_PASSWORD``, password for authenticating against the mail server if any. +For more information on required environment variables and mounts, see the main docker documentation at [/docker/README.md](../../docker/README.md) diff --git a/contrib/docker/conf/homeserver.yaml b/contrib/docker/conf/homeserver.yaml deleted file mode 100644 index 6bc25bb45f..0000000000 --- a/contrib/docker/conf/homeserver.yaml +++ /dev/null @@ -1,219 +0,0 @@ -# vim:ft=yaml - -## TLS ## - -tls_certificate_path: "/data/{{ SYNAPSE_SERVER_NAME }}.tls.crt" -tls_private_key_path: "/data/{{ SYNAPSE_SERVER_NAME }}.tls.key" -tls_dh_params_path: "/data/{{ SYNAPSE_SERVER_NAME }}.tls.dh" -no_tls: {{ "True" if SYNAPSE_NO_TLS else "False" }} -tls_fingerprints: [] - -## Server ## - -server_name: "{{ SYNAPSE_SERVER_NAME }}" -pid_file: /homeserver.pid -web_client: False -soft_file_limit: 0 - -## Ports ## - -listeners: - {% if not SYNAPSE_NO_TLS %} - - - port: 8448 - bind_addresses: ['0.0.0.0'] - type: http - tls: true - x_forwarded: false - resources: - - names: [client] - compress: true - - names: [federation] # Federation APIs - compress: false - {% endif %} - - - port: 8008 - tls: false - bind_addresses: ['0.0.0.0'] - type: http - x_forwarded: false - - resources: - - names: [client] - compress: true - - names: [federation] - compress: false - -## Database ## - -{% if POSTGRES_PASSWORD %} -database: - name: "psycopg2" - args: - user: "{{ POSTGRES_USER or "synapse" }}" - password: "{{ POSTGRES_PASSWORD }}" - database: "{{ POSTGRES_DB or "synapse" }}" - host: "{{ POSTGRES_HOST or "db" }}" - port: "{{ POSTGRES_PORT or "5432" }}" - cp_min: 5 - cp_max: 10 -{% else %} -database: - name: "sqlite3" - args: - database: "/data/homeserver.db" -{% endif %} - -## Performance ## - -event_cache_size: "{{ SYNAPSE_EVENT_CACHE_SIZE or "10K" }}" -verbose: 0 -log_file: "/data/homeserver.log" -log_config: "/compiled/log.config" - -## Ratelimiting ## - -rc_messages_per_second: 0.2 -rc_message_burst_count: 10.0 -federation_rc_window_size: 1000 -federation_rc_sleep_limit: 10 -federation_rc_sleep_delay: 500 -federation_rc_reject_limit: 50 -federation_rc_concurrent: 3 - -## Files ## - -media_store_path: "/data/media" -uploads_path: "/data/uploads" -max_upload_size: "10M" -max_image_pixels: "32M" -dynamic_thumbnails: false - -# List of thumbnail to precalculate when an image is uploaded. -thumbnail_sizes: -- width: 32 - height: 32 - method: crop -- width: 96 - height: 96 - method: crop -- width: 320 - height: 240 - method: scale -- width: 640 - height: 480 - method: scale -- width: 800 - height: 600 - method: scale - -url_preview_enabled: False -max_spider_size: "10M" - -## Captcha ## - -{% if SYNAPSE_RECAPTCHA_PUBLIC_KEY %} -recaptcha_public_key: "{{ SYNAPSE_RECAPTCHA_PUBLIC_KEY }}" -recaptcha_private_key: "{{ SYNAPSE_RECAPTCHA_PRIVATE_KEY }}" -enable_registration_captcha: True -recaptcha_siteverify_api: "https://www.google.com/recaptcha/api/siteverify" -{% else %} -recaptcha_public_key: "YOUR_PUBLIC_KEY" -recaptcha_private_key: "YOUR_PRIVATE_KEY" -enable_registration_captcha: False -recaptcha_siteverify_api: "https://www.google.com/recaptcha/api/siteverify" -{% endif %} - -## Turn ## - -{% if SYNAPSE_TURN_URIS %} -turn_uris: -{% for uri in SYNAPSE_TURN_URIS.split(',') %} - "{{ uri }}" -{% endfor %} -turn_shared_secret: "{{ SYNAPSE_TURN_SECRET }}" -turn_user_lifetime: "1h" -turn_allow_guests: True -{% else %} -turn_uris: [] -turn_shared_secret: "YOUR_SHARED_SECRET" -turn_user_lifetime: "1h" -turn_allow_guests: True -{% endif %} - -## Registration ## - -enable_registration: {{ "True" if SYNAPSE_ENABLE_REGISTRATION else "False" }} -registration_shared_secret: "{{ SYNAPSE_REGISTRATION_SHARED_SECRET }}" -bcrypt_rounds: 12 -allow_guest_access: {{ "True" if SYNAPSE_ALLOW_GUEST else "False" }} -enable_group_creation: true - -# The list of identity servers trusted to verify third party -# identifiers by this server. -trusted_third_party_id_servers: - - matrix.org - - vector.im - - riot.im - -## Metrics ### - -{% if SYNAPSE_REPORT_STATS.lower() == "yes" %} -enable_metrics: True -report_stats: True -{% else %} -enable_metrics: False -report_stats: False -{% endif %} - -## API Configuration ## - -room_invite_state_types: - - "m.room.join_rules" - - "m.room.canonical_alias" - - "m.room.avatar" - - "m.room.name" - -{% if SYNAPSE_APPSERVICES %} -app_service_config_files: -{% for appservice in SYNAPSE_APPSERVICES %} - "{{ appservice }}" -{% endfor %} -{% else %} -app_service_config_files: [] -{% endif %} - -macaroon_secret_key: "{{ SYNAPSE_MACAROON_SECRET_KEY }}" -expire_access_token: False - -## Signing Keys ## - -signing_key_path: "/data/{{ SYNAPSE_SERVER_NAME }}.signing.key" -old_signing_keys: {} -key_refresh_interval: "1d" # 1 Day. - -# The trusted servers to download signing keys from. -perspectives: - servers: - "matrix.org": - verify_keys: - "ed25519:auto": - key: "Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw" - -password_config: - enabled: true - -{% if SYNAPSE_SMTP_HOST %} -email: - enable_notifs: false - smtp_host: "{{ SYNAPSE_SMTP_HOST }}" - smtp_port: {{ SYNAPSE_SMTP_PORT or "25" }} - smtp_user: "{{ SYNAPSE_SMTP_USER }}" - smtp_pass: "{{ SYNAPSE_SMTP_PASSWORD }}" - require_transport_security: False - notif_from: "{{ SYNAPSE_SMTP_FROM or "hostmaster@" + SYNAPSE_SERVER_NAME }}" - app_name: Matrix - template_dir: res/templates - notif_template_html: notif_mail.html - notif_template_text: notif_mail.txt - notif_for_new_users: True - riot_base_url: "https://{{ SYNAPSE_SERVER_NAME }}" -{% endif %} diff --git a/contrib/docker/conf/log.config b/contrib/docker/conf/log.config deleted file mode 100644 index 1851995802..0000000000 --- a/contrib/docker/conf/log.config +++ /dev/null @@ -1,29 +0,0 @@ -version: 1 - -formatters: - precise: - format: '%(asctime)s - %(name)s - %(lineno)d - %(levelname)s - %(request)s- %(message)s' - -filters: - context: - (): synapse.util.logcontext.LoggingContextFilter - request: "" - -handlers: - console: - class: logging.StreamHandler - formatter: precise - filters: [context] - -loggers: - synapse: - level: {{ SYNAPSE_LOG_LEVEL or "WARNING" }} - - synapse.storage.SQL: - # beware: increasing this to DEBUG will make synapse log sensitive - # information such as access tokens. - level: {{ SYNAPSE_LOG_LEVEL or "WARNING" }} - -root: - level: {{ SYNAPSE_LOG_LEVEL or "WARNING" }} - handlers: [console] diff --git a/contrib/docker/docker-compose.yml b/contrib/docker/docker-compose.yml index 0b531949e0..3a8dfbae34 100644 --- a/contrib/docker/docker-compose.yml +++ b/contrib/docker/docker-compose.yml @@ -6,6 +6,7 @@ version: '3' services: synapse: + build: ../.. image: docker.io/matrixdotorg/synapse:latest # Since snyapse does not retry to connect to the database, restart upon # failure diff --git a/contrib/docker/start.py b/contrib/docker/start.py deleted file mode 100755 index 90e8b9c51a..0000000000 --- a/contrib/docker/start.py +++ /dev/null @@ -1,66 +0,0 @@ -#!/usr/local/bin/python - -import jinja2 -import os -import sys -import subprocess -import glob - -# Utility functions -convert = lambda src, dst, environ: open(dst, "w").write(jinja2.Template(open(src).read()).render(**environ)) - -def check_arguments(environ, args): - for argument in args: - if argument not in environ: - print("Environment variable %s is mandatory, exiting." % argument) - sys.exit(2) - -def generate_secrets(environ, secrets): - for name, secret in secrets.items(): - if secret not in environ: - filename = "/data/%s.%s.key" % (environ["SYNAPSE_SERVER_NAME"], name) - if os.path.exists(filename): - with open(filename) as handle: value = handle.read() - else: - print("Generating a random secret for {}".format(name)) - value = os.urandom(32).encode("hex") - with open(filename, "w") as handle: handle.write(value) - environ[secret] = value - -# Prepare the configuration -mode = sys.argv[1] if len(sys.argv) > 1 else None -environ = os.environ.copy() -ownership = "{}:{}".format(environ.get("UID", 991), environ.get("GID", 991)) -args = ["python", "-m", "synapse.app.homeserver"] - -# In generate mode, generate a configuration, missing keys, then exit -if mode == "generate": - check_arguments(environ, ("SYNAPSE_SERVER_NAME", "SYNAPSE_REPORT_STATS", "SYNAPSE_CONFIG_PATH")) - args += [ - "--server-name", environ["SYNAPSE_SERVER_NAME"], - "--report-stats", environ["SYNAPSE_REPORT_STATS"], - "--config-path", environ["SYNAPSE_CONFIG_PATH"], - "--generate-config" - ] - os.execv("/usr/local/bin/python", args) - -# In normal mode, generate missing keys if any, then run synapse -else: - # Parse the configuration file - if "SYNAPSE_CONFIG_PATH" in environ: - args += ["--config-path", environ["SYNAPSE_CONFIG_PATH"]] - else: - check_arguments(environ, ("SYNAPSE_SERVER_NAME", "SYNAPSE_REPORT_STATS")) - generate_secrets(environ, { - "registration": "SYNAPSE_REGISTRATION_SHARED_SECRET", - "macaroon": "SYNAPSE_MACAROON_SECRET_KEY" - }) - environ["SYNAPSE_APPSERVICES"] = glob.glob("/data/appservices/*.yaml") - if not os.path.exists("/compiled"): os.mkdir("/compiled") - convert("/conf/homeserver.yaml", "/compiled/homeserver.yaml", environ) - convert("/conf/log.config", "/compiled/log.config", environ) - subprocess.check_output(["chown", "-R", ownership, "/data"]) - args += ["--config-path", "/compiled/homeserver.yaml"] - # Generate missing keys and start synapse - subprocess.check_output(args + ["--generate-keys"]) - os.execv("/sbin/su-exec", ["su-exec", ownership] + args) |