feat(passbolt): add Passbolt CE stack

Password manager with GPG encryption. Uses PostgreSQL for consistency
with other stacks. Backed up alongside existing databases. Vaultwarden
kept running during migration.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

README.md

@@ -16,7 +16,8 @@ Each stack is independently deployable with its own `compose.yml` and `.env`. Al
 | `n8n` | Workflow automation & notification relay | n8n, db |
 | `gitea` | Git hosting + CI runner | gitea, runner, db |
 | `coolify` | Deployment platform | coolify, realtime, redis, db |
-| `vaultwarden` | Password manager | vaultwarden |
+| `vaultwarden` | Password manager (legacy) | vaultwarden |
+| `passbolt` | Password manager (GPG-encrypted, team sharing) | passbolt, db |
 
 ## Tools
 

_backup/backup.sh

@@ -38,6 +38,7 @@ declare -A DATABASES=(
   [n8n_db]="n8n:n8n"
   [immich_db]="immich:immich"
   [coolify_db]="coolify:coolify"
+  [passbolt_db]="passbolt:passbolt"
 )
 
 dump_errors=()

passbolt/.env.example

@@ -0,0 +1,3 @@
+TRAEFIK_HOST=passbolt.example.com
+NETWORK_NAME=falcon_network
+DB_PASSWORD=change_me

passbolt/compose.yml

@@ -0,0 +1,62 @@
+services:
+  passbolt:
+    image: passbolt/passbolt:latest-ce
+    container_name: passbolt
+    environment:
+      APP_FULL_BASE_URL: https://${TRAEFIK_HOST}
+      PASSBOLT_SSL_FORCE: "false"
+      PASSBOLT_REGISTRATION_PUBLIC: "false"
+      DATASOURCES_DEFAULT_HOST: db
+      DATASOURCES_DEFAULT_PORT: "5432"
+      DATASOURCES_DEFAULT_DATABASE: passbolt
+      DATASOURCES_DEFAULT_USERNAME: passbolt
+      DATASOURCES_DEFAULT_PASSWORD: ${DB_PASSWORD}
+      DATASOURCES_DEFAULT_DRIVER: Cake\Database\Driver\Postgres
+      EMAIL_TRANSPORT_DEFAULT_HOST: mailpit
+      EMAIL_TRANSPORT_DEFAULT_PORT: "1025"
+      EMAIL_TRANSPORT_DEFAULT_TLS: "false"
+      EMAIL_DEFAULT_FROM: passbolt@pivoine.art
+      EMAIL_DEFAULT_FROM_NAME: Passbolt
+    volumes:
+      - ../.data/passbolt/gpg:/etc/passbolt/gpg
+      - ../.data/passbolt/jwt:/etc/passbolt/jwt
+    depends_on:
+      db:
+        condition: service_healthy
+    restart: unless-stopped
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.middlewares.passbolt-redirect-web-secure.redirectscheme.scheme=https"
+      - "traefik.http.routers.passbolt-web.middlewares=passbolt-redirect-web-secure"
+      - "traefik.http.routers.passbolt-web.rule=Host(`${TRAEFIK_HOST}`)"
+      - "traefik.http.routers.passbolt-web.entrypoints=web"
+      - "traefik.http.routers.passbolt-web-secure.rule=Host(`${TRAEFIK_HOST}`)"
+      - "traefik.http.routers.passbolt-web-secure.tls.certresolver=resolver"
+      - "traefik.http.routers.passbolt-web-secure.entrypoints=web-secure"
+      - "traefik.http.routers.passbolt-web-secure.middlewares=security-headers@file,no-index@file"
+      - "traefik.http.services.passbolt-web-secure.loadbalancer.server.port=80"
+      - "traefik.docker.network=${NETWORK_NAME}"
+    networks:
+      - compose_network
+  db:
+    image: postgres:16-alpine
+    container_name: passbolt_db
+    environment:
+      POSTGRES_DB: passbolt
+      POSTGRES_USER: passbolt
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
+      POSTGRES_INITDB_ARGS: --data-checksums
+    volumes:
+      - ../.data/passbolt/db:/var/lib/postgresql/data
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+    networks:
+      - compose_network
+networks:
+  compose_network:
+    name: ${NETWORK_NAME}
+    external: true