docker-compose.yaml

# Composed PowerSync Docker stack (generated by powersync docker configure).
# Modules add entries to include and to services.powersync.depends_on.
# Relative paths: . = powersync/docker, .. = powersync.
# Include syntax requires Docker Compose v2.20.3+

include:
  [
    modules/database-postgres/postgres.database.compose.yaml,
    modules/storage-postgres/postgres.storage.compose.yaml
  ]

services:
  powersync:
    restart: unless-stopped
    image: journeyapps/powersync-service:latest
    command: [ 'start', '-r', 'unified' ]
    env_file:
      - .env
    volumes:
      - ../service.yaml:/config/service.yaml
      - ../sync-config.yaml:/config/sync-config.yaml
    environment:
      POWERSYNC_CONFIG_PATH: /config/service.yaml
      NODE_OPTIONS: --max-old-space-size=1000
    healthcheck:
      test:
        - 'CMD'
        - 'node'
        - '-e'
        - "fetch('http://localhost:${PS_PORT:-8080}/probes/liveness').then(r =>
          r.ok ? process.exit(0) : process.exit(1)).catch(() =>
          process.exit(1))"
      interval: 5s
      timeout: 1s
      retries: 15
    ports:
      - '${PS_PORT:-8080}:${PS_PORT:-8080}'
    # host.docker.internal resolves automatically on macOS/Windows; on Linux
    # it needs this mapping so the container can reach the Next.js app running
    # on the host (see client_auth.jwks_uri in ../service.yaml).
    extra_hosts:
      - 'host.docker.internal:host-gateway'
    depends_on:
      {
        pg-db: { condition: service_healthy },
        pg-storage: { condition: service_healthy }
      }
name: powersync_example-nextjs