#!/bin/sh
# (c) Copyright 2009. CodeWeavers, Inc.

# Setup logging
# To trigger logging, use a command of the form:
# pkgadd/rm -v ... 2>&1 | tee pkg.log
if echo $- | grep x >/dev/null
then
    echo >&2
    echo "***** `date`" >&2
    echo "Starting: $0 $@" >&2
    env >&2
    CX_LOG="-"
    export CX_LOG
fi

CX_ROOT="$BASEDIR/$CX_PKGINST"
export CX_ROOT

pkgsrc="$INST_DATADIR/$PKG"
if [ -f "$pkgsrc/archive/none.gz" ]
then
    ext="gz"
    uncompress="gunzip -c"
elif [ -f "$pkgsrc/archive/none.bz2" ]
then
    ext="bz2"
    uncompress="bunzip2 -c"
elif [ -f "$pkgsrc/archive/none.7z" ]
then
    ext="7z"
    uncompress="7za x -so"
else
    echo "found no archive file for the none class action script" >&2
    exit 1
fi

# Capture the 7za and cpio output
out=`(($uncompress "$pkgsrc/archive/none.$ext" || echo "$uncompress failed: $?" >&2) | (cd "$CX_ROOT" && cpio -i -d -m -u)) 2>&1`
rc=$?
if [ $rc -ne 0 ] || echo "$out" | grep "failed:" >/dev/null
then
    echo "$out" >&2
    echo "'$uncompress \"$pkgsrc/archive/none.$ext\" | cpio -i -d -m -u' failed (rc=$rc)" >&2
fi