#!/bin/bash

show_help() {
    echo "Usage: `basename $0` [--files|-f files]"
    echo "Options:"
    echo "  --help             | -h           (Optional) Display help information on how to use this script"
    echo "  --deployments-dir  | -d           (Required) Specify the Wildfly's deployment directory"
}

deployments_dir=''

while [ "$#" -gt 0 ]; do
    case "$1" in
        --help|-h) show_help; exit ;;
        --deployments-dir|-d) deployments_dir="$2"; shift 2;;
        *) shift ;;
    esac
done

if [ -z "$deployments_dir" ]; then
    echo "You must specify Wildfly's deployment directory!"
    echo "Example: `basename "$0"` --deployments-dir ~/gp/gps/10.30.300.0.0-ETICS-238389-SNAPSHOT/wildfly-8.2.1/ports-01/deployments"
    exit 1
fi

filename='software-info.xml'

jar_filename='cpqd-configuration.jar'

cd $deployments_dir

scripts_folder=$HOME/repos/personal/personal-devboot/scripts/shell/job/gp
explode_java_files_script_path="$scripts_folder/explode-java-files.sh"

if [ -f "$jar_filename" ]; then
    explode_java_files_script_path --files $jar_filename
fi

cd $jar_filename

if [ ! -f "$filename" ]; then
    echo "Could not find the file \"$filename\" in the \"$jar_filename\" directory."
    exit 1
fi

if [ -f "$filename.old" ]; then
    rm $filename.old
fi

cp $filename $filename.old

xmlstarlet ed --inplace --update '//attribute[@name="version"]' --value "." $filename