proxy-unit

This simple app simply spawns another HTTP server with PORT env injected with another number, then proxying it for NGINX UNIT request.

Built primarily for integrating NGINX Unit with any apps in any language without modifying or even recompiling the code. HTTP 1.1 and Websocket is supported.

Install & Use

Download from releases or build it yourself and place it in system files as port executable.

wget -qO- https://github.com/domcloud/proxy-unit/releases/download/v0.3.1/proxy-unit-linux-amd64.tar.gz | tar xz 
sudo mv index.js /usr/local/bin/port 
sudo mv build /usr/local/bin/build

Here's an example use it as NGINX UNIT application config:

{
    "type": "external",
    "working_directory": "/home/www/app",
    "executable": "/usr/local/bin/port",
    "user": "www",
    "group": "www",
    "arguments": [
        "bash",
        "-lc",
        "node app.js"
    ]
}

That will execute node app.js with local environment in www user and PORT env that the app has to listen.

Build

Use Makefile to build and run the app. Requires make, go and bun already installed.

make build
make run

Testing

Use curl and wscat to test with test/app.ts.

curl -vvv localhost:8080
wscat -c "ws://localhost:8080/ws"