.devcontainer/devcontainer.json

{
  "name": "Apache Superset Development",
  // Option 1: Use pre-built image directly
  // "image": "ghcr.io/apache/superset:devcontainer-base",

  // Option 2: Build from Dockerfile with cache (current approach)
  "build": {
    "dockerfile": "Dockerfile",
    "context": ".",
    // Cache from the Apache registry image
    "cacheFrom": ["ghcr.io/apache/superset:devcontainer-base"]
  },

  "features": {
    "ghcr.io/devcontainers/features/docker-in-docker:2": {
      "moby": true,
      "dockerDashComposeVersion": "v2"
    },
    "ghcr.io/devcontainers/features/node:1": {
      "version": "20"
    },
    "ghcr.io/devcontainers/features/git:1": {},
    "ghcr.io/devcontainers/features/common-utils:2": {
      "configureZshAsDefaultShell": true
    },
    "ghcr.io/devcontainers/features/sshd:1": {
      "version": "latest"
    }
  },

  // Forward ports for development
  "forwardPorts": [9001],
  "portsAttributes": {
    "9001": {
      "label": "Superset (via Webpack Dev Server)",
      "onAutoForward": "notify",
      "visibility": "public"
    }
  },

  // Run commands after container is created
  "postCreateCommand": "bash .devcontainer/setup-dev.sh || echo '⚠️ Setup had issues - run .devcontainer/setup-dev.sh manually'",

  // Auto-start Superset after ensuring Docker is ready
  // Run in foreground to see any errors, but don't block on failures
  "postStartCommand": "bash -c 'echo \"Waiting 30s for services to initialize...\"; sleep 30; .devcontainer/start-superset.sh || echo \"⚠️ Auto-start failed - run start-superset manually\"'",

  // Set environment variables
  "remoteEnv": {
    // Removed automatic venv activation to prevent startup issues
    // The setup script will handle this
  },

  // VS Code customizations
  "customizations": {
    "vscode": {
      "extensions": [
        "ms-python.python",
        "ms-python.vscode-pylance",
        "charliermarsh.ruff",
        "dbaeumer.vscode-eslint",
        "esbenp.prettier-vscode"
      ]
    }
  }
}