LibrePortal/containers/matrix/docker-compose.yml
librelad 4685320353 feat(secrets): real VAPID keypair for mastodon, slot-numbered DB passwords
VAPID: the two values are the halves of one P-256 keypair, not independent
secrets — the browser verifies that a push is signed by the private key matching
the public key it subscribed with. The RANDOMIZED* generators mint each
placeholder on its own, so they produced two unrelated strings and web push could
never have worked. Generate the pair in mastodon_install_post_setup the way stoat
already does, encoded as Mastodon's webpush gem expects: unpadded URL-safe base64
of the 32-byte private scalar and the 65-byte uncompressed public point, sliced
out of the SEC1 DER. Verified by rebuilding the key from the emitted private half
and re-deriving the public point — openssl accepts it and the point matches.

Generated once and never rotated (rotation would invalidate every subscription),
but a pair of the wrong shape is replaced, so an install carrying the old
unrelated strings heals itself on next install — their public half is 42 chars
where a real point is 87.

Slots: CFG_<APP>_DB_PASSWORD -> CFG_<APP>_DB_PASSWORD_1 and likewise for
DB_ROOT_PASSWORD, across mastodon, owncloud, mattermost, matrix, nextcloud and
bookstack, so a database credential is always a numbered slot and a second one is
just _2. Renaming a key means reconciliation drops the old and adds the new
holding its placeholder, so an existing install regenerates unless the value is
carried over first — documented, including that the old file survives as
.<app>.config.bak.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-18 19:42:50 +01:00

117 lines
6.4 KiB
YAML

networks:
DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
external: true
services:
# Synapse — the homeserver. Everything that matters lives in
# ./data/homeserver.yaml, written by matrix_install_post_compose from
# resources/homeserver.yaml; Synapse takes no meaningful configuration from
# the environment, so there is little to see here.
matrix-synapse: #LIBREPORTAL|SERVICE_TAG_1|matrix-synapse
container_name: matrix-synapse
image: matrixdotorg/synapse:v1.158.0 #LIBREPORTAL|MATRIX_VERSION_TAG|v1.158.0
# Synapse writes the media store, and under rootless Docker the image's
# own uid maps to a host sub-UID that owns nothing. Same fix as the
# other apps: run as whoever owns the bind mounts.
user: "USER_DATA" #LIBREPORTAL|USER_TAG|USER_DATA
restart: unless-stopped
# GLUETUN_OFF_BEGIN
ports:
- "PORTS_DATA_1" #LIBREPORTAL|PORTS_TAG_1|PORTS_DATA_1
# GLUETUN_OFF_END
volumes:
- ./data:/data
environment:
- TZ=TIMEZONE_DATA #LIBREPORTAL|TIMEZONE_TAG|TIMEZONE_DATA
- SYNAPSE_CONFIG_PATH=/data/homeserver.yaml
depends_on:
- matrix-postgres
labels:
libreportal.category: "CATEGORY_DATA" #LIBREPORTAL|CATEGORY_TAG|CATEGORY_DATA
libreportal.title: "TITLE_DATA" #LIBREPORTAL|TITLE_TAG|TITLE_DATA
libreportal.backup.db: "postgres:matrix-postgres:postgres:"
# The media store holds every uploaded file and avatar. It is not in
# the database, so without this it would not come back on restore.
libreportal.backup.files: "matrix-synapse:/data/media_store:data/media_store"
traefik.enable: TRAEFIK_ENABLE_DATA #LIBREPORTAL|TRAEFIK_ENABLE_TAG|TRAEFIK_ENABLE_DATA
# TRAEFIK_PORT_1_BEGIN
traefik.http.routers.matrix-synapse.entrypoints: web,websecure
traefik.http.routers.matrix-synapse.rule: Host(`DOMAINSUBNAME_DATA_1`) #LIBREPORTAL|DOMAINSUBNAME_TAG_1|DOMAINSUBNAME_DATA_1
traefik.http.routers.matrix-synapse.tls: true
traefik.http.routers.matrix-synapse.tls.certresolver: production
traefik.http.services.matrix-synapse.loadbalancer.server.port: PORT_INTERNAL_DATA_1 #LIBREPORTAL|PORT_INTERNAL_TAG_1|PORT_INTERNAL_DATA_1
traefik.http.routers.matrix-synapse.middlewares: MIDDLEWARE_DATA_1 #LIBREPORTAL|MIDDLEWARE_TAG_1|MIDDLEWARE_DATA_1
# TRAEFIK_PORT_1_END
traefik.docker.network: DOCKER_NETWORK_DATA #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
healthcheck:
disable: HEALTHCHECK_DATA #LIBREPORTAL|HEALTHCHECK_TAG|HEALTHCHECK_DATA
# GLUETUN_OFF_BEGIN
networks:
DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
ipv4_address: IP_DATA_1 #LIBREPORTAL|IP_TAG_1|IP_DATA_1
# GLUETUN_OFF_END
# GLUETUN_ON_BEGIN
# network_mode: "container:gluetun-service"
# GLUETUN_ON_END
# Element web — a static single-page app served by nginx. It talks to
# Synapse from the user's browser, not server-side, so it needs no link to
# the homeserver container beyond the base_url baked into config.json.
matrix-element: #LIBREPORTAL|SERVICE_TAG_2|matrix-element
container_name: matrix-element
image: vectorim/element-web:v1.12.25 #LIBREPORTAL|MATRIX_ELEMENT_VERSION_TAG|v1.12.25
restart: unless-stopped
# GLUETUN_OFF_BEGIN
ports:
- "PORTS_DATA_2" #LIBREPORTAL|PORTS_TAG_2|PORTS_DATA_2
# GLUETUN_OFF_END
volumes:
- ./element/config.json:/app/config.json:ro
environment:
- TZ=TIMEZONE_DATA #LIBREPORTAL|TIMEZONE_TAG|TIMEZONE_DATA
labels:
libreportal.category: "CATEGORY_DATA" #LIBREPORTAL|CATEGORY_TAG|CATEGORY_DATA
libreportal.title: "TITLE_DATA" #LIBREPORTAL|TITLE_TAG|TITLE_DATA
traefik.enable: TRAEFIK_ENABLE_DATA #LIBREPORTAL|TRAEFIK_ENABLE_TAG|TRAEFIK_ENABLE_DATA
# TRAEFIK_PORT_2_BEGIN
traefik.http.routers.matrix-element.entrypoints: web,websecure
traefik.http.routers.matrix-element.rule: Host(`DOMAINSUBNAME_DATA_2`) #LIBREPORTAL|DOMAINSUBNAME_TAG_2|DOMAINSUBNAME_DATA_2
traefik.http.routers.matrix-element.tls: true
traefik.http.routers.matrix-element.tls.certresolver: production
traefik.http.services.matrix-element.loadbalancer.server.port: PORT_INTERNAL_DATA_2 #LIBREPORTAL|PORT_INTERNAL_TAG_2|PORT_INTERNAL_DATA_2
traefik.http.routers.matrix-element.middlewares: MIDDLEWARE_DATA_2 #LIBREPORTAL|MIDDLEWARE_TAG_2|MIDDLEWARE_DATA_2
# TRAEFIK_PORT_2_END
traefik.docker.network: DOCKER_NETWORK_DATA #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
healthcheck:
disable: HEALTHCHECK_DATA #LIBREPORTAL|HEALTHCHECK_TAG|HEALTHCHECK_DATA
# GLUETUN_OFF_BEGIN
networks:
DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
ipv4_address: IP_DATA_2 #LIBREPORTAL|IP_TAG_2|IP_DATA_2
# GLUETUN_OFF_END
# GLUETUN_ON_BEGIN
# network_mode: "container:gluetun-service"
# GLUETUN_ON_END
# No `user:` override — the postgres entrypoint starts as root, chowns
# PGDATA and drops privileges, which works under rootless because
# container-root is the install user that owns the mount.
matrix-postgres: #LIBREPORTAL|SERVICE_TAG_3|matrix-postgres
image: postgres:15-alpine
container_name: matrix-postgres
restart: unless-stopped
environment:
- TZ=TIMEZONE_DATA #LIBREPORTAL|TIMEZONE_TAG|TIMEZONE_DATA
- POSTGRES_USER=synapse
- POSTGRES_PASSWORD=MATRIX_DB_PASSWORD_1_DATA #LIBREPORTAL|MATRIX_DB_PASSWORD_1_TAG|MATRIX_DB_PASSWORD_1_DATA
- POSTGRES_DB=synapse
# Not optional. Synapse refuses to start against a database with any
# other collation or ctype — it needs deterministic byte ordering for
# its indexes, and a C.UTF-8 locale is the only thing that gives it.
- POSTGRES_INITDB_ARGS=--encoding=UTF8 --locale=C
volumes:
- ./postgres:/var/lib/postgresql/data
networks:
DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
ipv4_address: IP_DATA_3 #LIBREPORTAL|IP_TAG_3|IP_DATA_3