zkoss/zk

#!/bin/bash
# deploy.unzip
#
#{{IS_NOTE
#    Purpose:
#        Unzip and deploy an ear, jar or war
#    Description:
#        Unzip and deploy
#    History:
#        Wed Jun 11 09:48:46     2003, Created by tomyeh
#}}IS_NOTE
#
#Copyright (C) 2002 Potix Corporation. All Rights Reserved.
#
#{{IS_RIGHT
#    This program is distributed under GPL Version 3.0 in the hope that
#    it will be useful, but WITHOUT ANY WARRANTY.
#}}IS_RIGHT
#

function helpit
{
    echo "deploy.unzip - Unzip and deploy an ear, jar or war"
    echo "Copyright (C) 2003 Potix Corporation. All Rights Reserved."
    echo
    echo "You could unzip files inside of srcfile by specifying them in "
    echo "comman-separated list."
    echo
    echo "Usage:"
    echo "  deploy.unzip srcfile dstdir [list]"
    echo
    echo "srcfile - the source file"
    echo "dstdir - the destination directory"
    echo "list - a list of comma separated file in srcfile that need to unzip further"
    exit 0
}

if [ $# -lt 2 ] ; then
    echo "You have to specify at least the source file and destination directory"
    exit 1
fi
if [ $1 = --help ] ; then
    helpit
fi
srcfl=$1
dstdir=$2
inlist=$3
if [ ! -f "$srcfl" ] ; then
    echo "$srcfl not found"
    exit 3
fi
if [ ! -d "$dstdir" ] ; then
    echo "$dstdir doesn't exist"
    exit 3
fi
srcnm=${srcfl##*/}

appxml=$dstdir/$srcnm/META-INF/application.xml
if [ -f "$appxml" ] && [ "$appxml" -nt "$srcfl" ] ; then
    exit 0 #dst is newer; nothing to do
fi

#convert srcfl to absolute
if [ "$TERM" = "cygwin" ] || [ "$OSTYPE" = "cygwin" ] ; then
    srcfl=$(cygpath -wa $srcfl)
else
    if [ "$srcfl" = "${srcfl#/}" ] ; then #relative
        srcfl=$(pwd)/$srcfl
    fi
fi

#prepare
cd $dstdir
if [ $? != 0 ] ; then
    echo "Failed to change directory to $dstdir"
    exit 5
fi
mkdir -p $srcnm
if [ $? != 0 ] ; then
    echo "Failed to make directory $srcnm under $dstdir"
    exit 5
fi

cd $srcnm

tmpdir=../../tmp-$srcnm
mkdir -p $tmpdir/old
mkdir -p $tmpdir/new
rm -rf $tmpdir/old/* $tmpdir/new/*

#move existent unzip-ed directory to $tmpdir/old
if [ "$inlist" != "" ] ; then
    oldIFS=$IFS
    IFS=,
    for f in $inlist; do
        if [ -d $f ] ; then
            #echo mv $f $tmpdir/old
            mv $f $tmpdir/old
        fi
    done
    IFS=$oldIFS
fi

#unzip $srcfl
echo jar xf $srcfl
jar xf $srcfl

#unzip $inlist
if [ "$inlist" != "" ] ; then
    oldIFS=$IFS
    IFS=,
    for f in $inlist; do
        if [ -f $f ] ; then
            #echo mv $f $tmpdir/new
            mv $f $tmpdir/new
        fi
        if [ -d $tmpdir/old/$f ] ; then
            #echo mv $tmpdir/old/$f .
            mv $tmpdir/old/$f .
        elif [ -f $tmpdir/new/$f ] ; then
            mkdir $f
            if [ $? != 0 ] ; then
                echo "Failed to make directory $f"
                exit 5
            fi
        fi
    done
    for f in $inlist; do
        if [ -f $tmpdir/new/$f ] ; then
            (
                cd $f
                echo jar xf $f
                jar xf ../$tmpdir/new/$f
            )
        fi
    done
    for f in $inlist; do
        #nullify jsp
        if [ -d $f ] && [ "${f%.war}" != "$f" ] ; then
            function nullifywar
            {
                for j in *; do
                    if [ "${j%.jsp}" != "$j" ] ; then
                        echo > $j
                    elif [ -d $j ] ; then
                        (
                            cd $j
                            nullifywar
                        )
                    fi
                done
            }
            (
                cd $f
                echo nullify $f
                nullifywar
            )
        fi
    done
    IFS=$oldIFS
fi

rm -rf $tmpdir