v0.3.0

What's New

PM2 Environment Variable Injection

You can now inject environment variables when PM2 starts or reloads:

pm2: {
  appName: "myapp",
  env: {
    NODE_ENV: "production",
    API_BASE_URL: process.env.API_BASE_URL,
    DATABASE_URL: process.env.DATABASE_URL,
  },
}

How it works:

• Environment variables are passed via shell environment
• Windows: set VAR=val && pm2 reload app
• Linux: VAR=val pm2 reload app
• Variables persist after pm2 save

Use case: Deploy from GitHub Actions with secrets:

env:
  API_BASE_URL: ${{ secrets.API_BASE_URL }}

The config reads process.env.API_BASE_URL and injects it to PM2.

Other Changes

• Added escapeShellValue() for safe command execution
• Dry-run now shows env variable count
• Updated documentation and example config