docker-debug v0.0.3

node-docker-debug

This library creates a simple command (dbug) for running the docker script

docker-compose up --build && docker-compose down

This script performs 2 extra steps to support easier node debugging:

1. It injects the runtime-calculated host IP address as an environment variable (HOST_IP)

   HOST_IP=$(ifconfig | awk '/broadcast/ { print $2 }')

1. It watches stdout for a node --inspect chrome-devtools url and opens a new Chrome tab for debugging

## setup

1. Your docker container should run node with the `--inspect` flag
1. Your docker container should expose the node inspect port

## port

If you have customized your node inspect port to be different from the default (9229), you may pass it to dbug as either an environment variable

```bash
PORT=9220 dbug

or as the first paramter

dbug 9220