Configure a linux machine with a http proxy and nodejs

autoconfig.sh

#!/bin/bash

## Linux configuration script

## Create the `proxy_http` file containing your http proxy:
# https://username:[email protected]:8080

## Can be automatically started in `.bashrc`
## with `source autoconfig.sh &> /dev/null`

export proxy_http=$(cat ./proxy_http)
export proxy_https=$proxy_http
export PROXY_HTTP=$proxy_http
export PROXY_HTTPS=$proxy_http
export http_proxy=$proxy_http
export https_proxy=$proxy_http
export HTTP_PROXY=$proxy_http
export HTTPS_PROXY=$proxy_http

echo "Configuring the system with the following proxy:"
echo ""
echo "PROXY_HTTP=$PROXY_HTTP"
echo "PROXY_HTTPS=$PROXY_HTTPS"
echo ""

# Configure http proxy
npm config set proxy $PROXY_HTTP
npm config set https-proxy $PROXY_HTTPS

yarn config set proxy $PROXY_HTTP
yarn config set https-proxy $PROXY_HTTPS

git config --global http.proxy $PROXY_HTTP
git config --global https.proxy $PROXY_HTTPS

# Add yarn and npm user's globally installed packages to path
PATH="$HOME/.npm/bin:$PATH"
PATH="$HOME/.yarn/bin:$PATH"

# Configure npm and yarn to install global packages in user's home directory
npm config set prefix $HOME/.npm
yarn config set prefix $HOME/.yarn