Packer for web projects. It will pack public dir in current path. Archive name will include info from package.json.

zippacker.sh

#!/bin/sh

# Extract JSON value
parse_json () {
    echo $1 | \
    sed -e 's/[{}]/''/g' | \
    sed -e 's/", "/'\",\"'/g' | \
    sed -e 's/" ,"/'\",\"'/g' | \
    sed -e 's/" , "/'\",\"'/g' | \
    sed -e 's/","/'\"---SEPERATOR---\"'/g' | \
    awk -F=':' -v RS='---SEPERATOR---' "\$1~/\"$2\"/ {print}" | \
    sed -e "s/\"$2\"://" | \
    tr -d "\n\t" | \
    sed -e 's/\\"/"/g' | \
    sed -e 's/\\\\/\\/g' | \
    sed -e 's/^[ \t]*//g' | \
    sed -e 's/^"//'  -e 's/"$//'
}

# Path
result=${PWD##*/}  

# Get version
json=`cat package.json`
version=`parse_json "$json" version`
name=`parse_json "$json" name`

# Current date
now=$(date +"%d_%m_%Y")
machine=$(hostname)

(cd ./public && /usr/bin/zip -r ../"$now"-"$name"-"$machine"-v"$version".zip  .)
echo "OK! It's all packed."