blue-green-deployment

This action provides the following functionality for GitHub Actions users:

• Blue/Green deployment for PM2 running on Ubuntu

NOTE: For this GitHub Action to work you should have NGINX configuration containing proxy_pass http://localhost:3000; (see nginx.conf.example).

NOTE: For this GitHub Action to work you should have PM2 ecosystem configuration containing $TARGET and $TARGET_PORT (see ecosystem.config.js.example).

NOTE: For this GitHub Action to work you should have remote directories /apps/$NAME/blue and /apps/$NAME/green created.

Input

See action.yml for more detailed information.

Name	Description	Example	Default Value
name	Name of the project, usually project domain	delasy.com
host	Remote host address	1.1.1.1
port	Remote port number	22	22
username	Remote username	ubuntu
password	Remote password
private-key	Contents of private SSH key
source	Source directory path	./build
blue-port	NGINX blue port	3000	3000
green-port	NGINX green port	3001	3001

Usage

Basic example:

steps:
  - uses: actions/checkout@v4

  - uses: delasy/blue-green-deployment@v1
    with:
      name: example.com
      host: ${{ secrets.HOST }}
      username: ${{ secrets.USERNAME }}
      password: ${{ secrets.PASSWORD }}
      source: ./build

License

The scripts and documentation in this project are released under the MIT License