{
  "projectTypes": {
    "node": {
      "name": "Node.js",
      "detection": {
        "files": ["package.json"],
        "extensions": [".js", ".ts", ".jsx", ".tsx"]
      },
      "setup": {
        "steps": [
          {
            "name": "Check Node.js version",
            "command": "node --version",
            "description": "Verifying Node.js installation",
            "required": true
          },
          {
            "name": "Install dependencies",
            "command": "npm install",
            "description": "Installing project dependencies",
            "required": true,
            "workingDirectory": "project"
          },
          {
            "name": "Build project (if build script exists)",
            "command": "npm run build",
            "description": "Building the project",
            "required": false,
            "conditional": "build_script_exists",
            "workingDirectory": "project"
          },
          {
            "name": "Run tests (if test script exists)",
            "command": "npm test",
            "description": "Running tests",
            "required": false,
            "conditional": "test_script_exists",
            "workingDirectory": "project"
          }
        ],
        "environment": {}
      },
      "validation": {
        "checks": [
          {
            "name": "package.json exists",
            "file": "package.json"
          },
          {
            "name": "node_modules exists after install",
            "directory": "node_modules",
            "optional": true
          }
        ]
      },
      "defaultConfig": {
        "interpreter": "node",
        "execMode": "fork",
        "supportsCluster": true,
        "startScript": "npm start"
      }
    },
    "python": {
      "name": "Python",
      "detection": {
        "files": ["requirements.txt", "pyproject.toml", "setup.py", "Pipfile"],
        "extensions": [".py"]
      },
      "setup": {
        "steps": [
          {
            "name": "Check Python version",
            "command": "python --version",
            "description": "Verifying Python installation",
            "required": true
          },
          {
            "name": "Create virtual environment",
            "command": "python -m venv venv",
            "description": "Creating Python virtual environment",
            "required": true,
            "workingDirectory": "project"
          },
          {
            "name": "Activate virtual environment (Windows)",
            "command": ".\\venv\\Scripts\\Activate.ps1",
            "description": "Activating virtual environment",
            "required": true,
            "platform": "win32",
            "workingDirectory": "project"
          },
          {
            "name": "Activate virtual environment (Unix)",
            "command": "source venv/bin/activate",
            "description": "Activating virtual environment",
            "required": true,
            "platform": "unix",
            "workingDirectory": "project"
          },
          {
            "name": "Upgrade pip",
            "command": "python -m pip install --upgrade pip",
            "description": "Upgrading pip",
            "required": true,
            "workingDirectory": "project",
            "useVenv": true
          },
          {
            "name": "Install requirements",
            "command": "pip install -r requirements.txt",
            "description": "Installing Python dependencies",
            "required": true,
            "conditional": "requirements_exists",
            "workingDirectory": "project",
            "useVenv": true
          },
          {
            "name": "Install from pyproject.toml",
            "command": "pip install -e .",
            "description": "Installing from pyproject.toml",
            "required": true,
            "conditional": "pyproject_exists",
            "workingDirectory": "project",
            "useVenv": true
          }
        ],
        "environment": {
          "PYTHONPATH": ".",
          "PYTHON_UNBUFFERED": "1"
        }
      },
      "validation": {
        "checks": [
          {
            "name": "Virtual environment created",
            "directory": "venv"
          },
          {
            "name": "Requirements file exists",
            "file": "requirements.txt",
            "optional": true
          }
        ]
      },
      "defaultConfig": {
        "interpreter": "python",
        "execMode": "fork",
        "supportsCluster": false,
        "interpreterPath": "venv/Scripts/python.exe"
      }
    },
    "dotnet": {
      "name": ".NET",
      "detection": {
        "files": ["*.csproj", "*.fsproj", "*.vbproj", "*.sln"],
        "extensions": [".cs", ".fs", ".vb"]
      },
      "setup": {
        "steps": [
          {
            "name": "Check .NET version",
            "command": "dotnet --version",
            "description": "Verifying .NET installation",
            "required": true
          },
          {
            "name": "Restore packages",
            "command": "dotnet restore",
            "description": "Restoring NuGet packages",
            "required": true,
            "workingDirectory": "project"
          },
          {
            "name": "Build project",
            "command": "dotnet build --configuration Release",
            "description": "Building .NET project",
            "required": true,
            "workingDirectory": "project"
          },
          {
            "name": "Publish project",
            "command": "dotnet publish --configuration Release --output ./publish",
            "description": "Publishing .NET project",
            "required": true,
            "workingDirectory": "project"
          },
          {
            "name": "Run tests",
            "command": "dotnet test",
            "description": "Running .NET tests",
            "required": false,
            "conditional": "test_project_exists",
            "workingDirectory": "project"
          }
        ],
        "environment": {
          "DOTNET_ENVIRONMENT": "Production",
          "ASPNETCORE_ENVIRONMENT": "Production"
        }
      },
      "validation": {
        "checks": [
          {
            "name": "Project file exists",
            "pattern": "*.csproj"
          },
          {
            "name": "Publish directory exists",
            "directory": "publish"
          }
        ]
      },
      "defaultConfig": {
        "interpreter": "dotnet",
        "execMode": "fork",
        "supportsCluster": false,
        "startCommand": "dotnet run"
      }
    }
  },
  "global": {
    "timeouts": {
      "setup": 300000,
      "validation": 30000
    },
    "retries": {
      "setup": 2,
      "validation": 1
    },
    "logging": {
      "level": "info",
      "file": "deployment.log"
    }
  }
}