dserver-development-stack/process-compose.yaml at main · livMatS/dserver-development-stack · GitHub

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# process-compose service definitions for the dserver development stack.
# Launched via `devbox services up`. Each block below is one service process;
# dependencies and health checks gate start-up order.
version: "0.5"

processes:
  # ==========================================================================
  # PostgreSQL - SQL database for dserver admin metadata
  # ==========================================================================
  postgres:
    command: "bash $DEVBOX_PROJECT_ROOT/devbox/postgres.sh"
    availability:
      restart: on_failure
    readiness_probe:
      exec:
        command: "pg_isready -h 127.0.0.1 -p 5432 -U dserver"
      initial_delay_seconds: 2
      period_seconds: 3
      timeout_seconds: 5
      failure_threshold: 20

  postgres-init:
    command: "bash $DEVBOX_PROJECT_ROOT/devbox/postgres-init.sh"
    depends_on:
      postgres:
        condition: process_healthy
    availability:
      restart: "no"

  # ==========================================================================
  # MongoDB - Search and retrieval backend for dataset metadata
  # ==========================================================================
  mongo:
    command: "bash $DEVBOX_PROJECT_ROOT/devbox/mongo.sh"
    availability:
      restart: on_failure
    readiness_probe:
      exec:
        command: "mongosh --host 127.0.0.1 --port 27017 --quiet --eval 'db.runCommand({ping:1}).ok'"
      initial_delay_seconds: 2
      period_seconds: 3
      timeout_seconds: 5
      failure_threshold: 20

  mongo-init:
    command: "bash $DEVBOX_PROJECT_ROOT/devbox/mongo-init.sh"
    depends_on:
      mongo:
        condition: process_healthy
    availability:
      restart: "no"

  # ==========================================================================
  # MinIO - S3-compatible object storage + bucket initialization
  # ==========================================================================
  minio:
    command: "bash $DEVBOX_PROJECT_ROOT/devbox/minio.sh"
    availability:
      restart: on_failure
    readiness_probe:
      http_get:
        host: 127.0.0.1
        port: 9000
        path: /minio/health/live
      initial_delay_seconds: 2
      period_seconds: 3
      timeout_seconds: 5
      failure_threshold: 20

  minio-init:
    command: "bash $DEVBOX_PROJECT_ROOT/devbox/minio-init.sh"
    depends_on:
      minio:
        condition: process_healthy
    availability:
      restart: "no"

  # ==========================================================================
  # dserver - Flask REST API for dataset metadata
  # ==========================================================================
  dserver:
    command: "bash $DEVBOX_PROJECT_ROOT/devbox/with-dtool-s3.sh bash $DEVBOX_PROJECT_ROOT/devbox/start-dserver.sh"
    depends_on:
      postgres-init:
        condition: process_completed_successfully
      mongo-init:
        condition: process_completed_successfully
      minio-init:
        condition: process_completed_successfully
    availability:
      restart: on_failure
    readiness_probe:
      http_get:
        host: 127.0.0.1
        port: 5000
        path: /config/health
      initial_delay_seconds: 5
      period_seconds: 5
      timeout_seconds: 5
      failure_threshold: 30

  # ==========================================================================
  # Webapp - Vue.js frontend (development server with hot-reload)
  # ==========================================================================
  webapp:
    command: "bash $DEVBOX_PROJECT_ROOT/devbox/webapp.sh"
    depends_on:
      dserver:
        condition: process_healthy
    availability:
      restart: on_failure
    readiness_probe:
      http_get:
        host: 127.0.0.1
        port: 8080
        path: /
      initial_delay_seconds: 10
      period_seconds: 10
      timeout_seconds: 5
      failure_threshold: 30

  # ==========================================================================
  # Dataset indexer - on demand only (disabled by default).
  # Start with: devbox services up index-s3   (or run `devbox run index`)
  # ==========================================================================
  index-s3:
    command: "bash $DEVBOX_PROJECT_ROOT/devbox/with-dtool-s3.sh bash $DEVBOX_PROJECT_ROOT/devbox/index.sh"
    disabled: true
    depends_on:
      dserver:
        condition: process_healthy
    availability:
      restart: "no"