LibrePortal/containers/mastodon/docker-compose.yml
librelad 5706498565 fix(secrets): move app credentials into <app>.config, fix slot collision
Five apps (mastodon, owncloud, mattermost, matrix, stoat) took their generated
secrets from the compose-side generator tags PASSWORD_TAG_<n>/RANDOM_TAG_<n>/
HEX_TAG_<n>/VAPID_TAG_<n>. Those mint a fresh secret on every templating run, so
a reinstall handed the app a new database password while its data volume kept the
one initdb was given, and the app came back up unable to open its own database.

Move them to <app>.config as RANDOMIZED* placeholders, reaching the compose via
the #LIBREPORTAL|<APP>_<KEY>_TAG| mechanism tags_processor_app_config_values
already provides. No new handler: the tag name is derived from the config key, so
this is a config line plus a tag per secret. Generation is unchanged — still
random on first install; the value is now remembered instead of re-rolled.

Also fixes two things this exposed:

- The RANDOMIZED* replacers matched unanchored. `sort -u` orders slots lexically
  (1, 10, 11, 2), so slot 1's pattern rewrote the prefix inside slot 10's
  placeholder and slots 10+ ended up holding slot 1's secret with a digit glued
  on — derivable, and invisible because the values weren't byte-identical.
  Anchoring with \b makes match order irrelevant. Verified at 20 slots across
  all four placeholder types: 64 keys, 64 distinct values, no prefix collisions.

- generateRandomPassword drew from base64 without constraining the mix; measured
  over 2000 draws, 1 in 40 contained no digit at all. Retry until the result has
  both a digit and a letter, bounded so a pathological length can't spin.

owncloud gains a fix in passing: its compose seeded the admin account from
PASSWORD_TAG_2 while the WebUI displayed CFG_OWNCLOUD_ADMIN_PASSWORD, which was
generated separately and never used. Both now read the same value.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-18 19:33:40 +01:00

80 lines
4.5 KiB
YAML
Executable File

networks:
DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
external: true
services:
mastodon-service: #LIBREPORTAL|SERVICE_TAG_1|mastodon-service
container_name: mastodon-service
image: tootsuite/mastodon:v4.6 #LIBREPORTAL|MASTODON_VERSION_TAG|v4.6
ports:
- "PORTS_DATA_1" #LIBREPORTAL|PORTS_TAG_1|PORTS_DATA_1
- "PORTS_DATA_2" #LIBREPORTAL|PORTS_TAG_2|PORTS_DATA_2
volumes:
- ./mastodon_data:/mastodon/public/system
environment:
- TZ=TIMEZONE_DATA #LIBREPORTAL|TIMEZONE_TAG|TIMEZONE_DATA
- LOCAL_DOMAIN=DOMAINSUBNAME_DATA #LIBREPORTAL|DOMAINSUBNAME_TAG|DOMAINSUBNAME_DATA
- DB_HOST=mastodon-postgres
- DB_USER=MASTODON_DB_USER_DATA #LIBREPORTAL|MASTODON_DB_USER_TAG|MASTODON_DB_USER_DATA
- DB_PASS=MASTODON_DB_PASSWORD_DATA #LIBREPORTAL|MASTODON_DB_PASSWORD_TAG|MASTODON_DB_PASSWORD_DATA
- DB_NAME=MASTODON_DB_NAME_DATA #LIBREPORTAL|MASTODON_DB_NAME_TAG|MASTODON_DB_NAME_DATA
- REDIS_HOST=mastodon-redis
- SECRET_KEY_BASE=MASTODON_SECRET_KEY_BASE_DATA #LIBREPORTAL|MASTODON_SECRET_KEY_BASE_TAG|MASTODON_SECRET_KEY_BASE_DATA
- OTP_SECRET=MASTODON_OTP_SECRET_DATA #LIBREPORTAL|MASTODON_OTP_SECRET_TAG|MASTODON_OTP_SECRET_DATA
- VAPID_PRIVATE_KEY=MASTODON_VAPID_PRIVATE_KEY_DATA #LIBREPORTAL|MASTODON_VAPID_PRIVATE_KEY_TAG|MASTODON_VAPID_PRIVATE_KEY_DATA
- VAPID_PUBLIC_KEY=MASTODON_VAPID_PUBLIC_KEY_DATA #LIBREPORTAL|MASTODON_VAPID_PUBLIC_KEY_TAG|MASTODON_VAPID_PUBLIC_KEY_DATA
- SMTP_SERVER=
- SMTP_PORT=587
- SMTP_LOGIN=
- SMTP_PASSWORD=
- SMTP_FROM_ADDRESS=
- EMAIL_DELIVERY_METHOD=none
- SMTP_AUTH_METHOD=none
depends_on:
- mastodon-postgres
- mastodon-redis
labels:
libreportal.category: "CATEGORY_DATA" #LIBREPORTAL|CATEGORY_TAG|CATEGORY_DATA
libreportal.title: "TITLE_DATA" #LIBREPORTAL|TITLE_TAG|TITLE_DATA
libreportal.backup.db: "postgres:mastodon-postgres:postgres:"
libreportal.backup.files: "mastodon-service:/mastodon/public/system:mastodon_data"
traefik.enable: TRAEFIK_ENABLE_DATA #LIBREPORTAL|TRAEFIK_ENABLE_TAG|TRAEFIK_ENABLE_DATA
# TRAEFIK_PORT_1_BEGIN
traefik.http.routers.mastodon-service.entrypoints: web,websecure
traefik.http.routers.mastodon-service.rule: Host(`DOMAINSUBNAME_DATA_1`) #LIBREPORTAL|DOMAINSUBNAME_TAG_1|DOMAINSUBNAME_DATA_1
traefik.http.routers.mastodon-service.tls: true
traefik.http.routers.mastodon-service.tls.certresolver: production
traefik.http.services.mastodon-service.loadbalancer.server.port: PORT_INTERNAL_DATA_1 #LIBREPORTAL|PORT_INTERNAL_TAG_1|PORT_INTERNAL_DATA_1
traefik.http.routers.mastodon-service.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
command: bash -c "RAILS_ENV=production bundle exec rails db:migrate && RAILS_ENV=production bundle exec rails s -b 0.0.0.0"
healthcheck:
disable: HEALTHCHECK_DATA #LIBREPORTAL|HEALTHCHECK_TAG|HEALTHCHECK_DATA
networks:
DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
ipv4_address: IP_DATA_3 #LIBREPORTAL|IP_TAG_3|IP_DATA_3
mastodon-postgres:
image: postgres:15
container_name: mastodon-postgres
environment:
- POSTGRES_DB=MASTODON_DB_NAME_DATA #LIBREPORTAL|MASTODON_DB_NAME_TAG|MASTODON_DB_NAME_DATA
- POSTGRES_USER=MASTODON_DB_USER_DATA #LIBREPORTAL|MASTODON_DB_USER_TAG|MASTODON_DB_USER_DATA
- POSTGRES_PASSWORD=MASTODON_DB_PASSWORD_DATA #LIBREPORTAL|MASTODON_DB_PASSWORD_TAG|MASTODON_DB_PASSWORD_DATA
volumes:
- ./postgres:/var/lib/postgresql/data
networks:
DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
ipv4_address: IP_DATA_1 #LIBREPORTAL|IP_TAG_1|IP_DATA_1
mastodon-redis:
image: redis:7
container_name: mastodon-redis
command: redis-server --save 60 1 --loglevel warning
volumes:
- ./redis:/data
networks:
DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
ipv4_address: IP_DATA_2 #LIBREPORTAL|IP_TAG_2|IP_DATA_2