cleanup-space.sh

#!/bin/bash

# Script for cleaning up node_modules and other tmp files (like core)
# Usage: ./cleanup-space.sh -m +15
# This will cleanup node modules not accessed in the last 15 days

VERSION=0.1.0

# Defaults
CLEANUP_TIME=+15
VERBOSE=TRUE
INTERACTIVE_FLAG=

# Parse arguments
while [[ $# -gt 0 ]]
do
key="$1"

case $key in
    -m|--mtime)
    CLEANUP_TIME="$2"
    shift
    ;;
    -h|--help)
    echo "cleanup-space.sh [-m|--mtime] [+15] [-h|--help] [--version] [-v|--verbose] [-i|--interactive]"
    exit
    ;;
    --version)
    echo $VERSION
    ;;
    -v|--verbose)
    VERBOSE=true
    ;;
    -i|--interactive)
    INTERACTIVE_FLAG=-I
    ;;
    *)
    ;;
esac
shift # past argument or value
done

# logger util
function log () {
    if [ ! -z $VERBOSE ]
    then
        echo "$@"
    fi
}

if [ ! -z $VERBOSE ]
then
    PRINT_FLAG=-print
fi

log "Cleaning up node_modules with mtime $CLEANUP_TIME"
find . -name "node_modules" -prune -mtime $CLEANUP_TIME $PRINT_FLAG -exec rm -rf $INTERACTIVE_FLAG '{}' \;

log "Cleaning up core files"
find . -name "core" -type f $PRINT_FLAG -exec rm -rf $INTERACTIVE_FLAG '{}' +

log "Done cleaning up space"