Git Repo Cleanup

cleanup.sh

#!/bin/bash

# Configuration
BASE_DIR=$(dirname "$0")
MAX_DEPTH=3

# Change directory to base dir
cd $BASE_DIR

# Define cleanup function
function cleanupRepo {
    echo "Starting cleanup task of git repository $1..."

    # Cleanup node_modules
    for i in $(find "$1" -name "node_modules" -type d); do
        NODE_MODULES_DIR="$(dirname "$i")/node_modules"
        if [ -d "$NODE_MODULES_DIR" ]; then
            rm -rf "$NODE_MODULES_DIR"
        fi
    done

    # Cleanup bower_components
    for i in $(find "$1" -name "bower_components" -type d); do
        BOWER_COMPONENTS_DIR="$(dirname "$i")/bower_components"
        if [ -d "$BOWER_COMPONENTS_DIR" ]; then
            rm -rf "$BOWER_COMPONENTS_DIR"
        fi
    done

    # Delete vendor directories in composer projects
    for i in $(find "$1" -name "composer.json"); do
        VENDOR_DIR="$(dirname "$i")/vendor"
        if [ -d "$VENDOR_DIR" ]; then
            rm -rf "$VENDOR_DIR"
        fi
    done

    # Cleanup Vagrant VM's
    for i in $(find "$1" -name "Vagrantfile"); do
        export VAGRANT_CWD=$(dirname "$i")
        vagrant destroy --force
        unset VAGRANT_CWD
    done
}  

# Enumerate all repositories
SAVEIFS=$IFS
IFS=$(echo -en "\n\b")
for i in $(find "$BASE_DIR" -maxdepth $MAX_DEPTH -type d); do
    if [ -d "$i/.git" ]; then
        read -p "Cleanup $i (y/n)? " CONT
        if [ "$CONT" == "y" ]; then
            cleanupRepo $i;
        fi
    fi
done
IFS=$SAVEIFS