#!/bin/sh
#
# Script to import lua program files
# Parameters:
#   $1: password used to decrypt the zip file
#   $2: imported file to unpack
#   $3: destRootDir to unpack
#   $4: target destDir where the unpacked file is copied (create when does not exist)

# Configuration
IMPORTER=/home/tool/bin/7za
TARGET_DIR=/home/tool/config

# check importer
if [ ! -e $IMPORTER ]; then
  echo "Importer not found" >&2
  exit 1
fi

# password check
if [ $#  -eq 0 ]; then
  echo "Password required" >&2
  exit 1
fi
PWD=$1
if [ "$PWD" = "" ]; then
  echo "No empty password" >&2
  exit 1
fi

if [ $#  -eq 1 ]; then
  echo "Import file name required" >&2
  exit 1
fi
IMPORTFNAME=$2
if [ "$IMPORTFNAME" = "" ]; then
  echo "Empty import file name given" >&2
  exit 1
fi

if [ $#  -eq 2 ]; then
  echo "Target root path name required" >&2
  exit 1
fi
TARGETROOT=$3
if [ "$TARGETROOT" = "" ]; then
  echo "Empty target root path name given" >&2
  exit 1
fi

if [ $#  -eq 3 ]; then
  echo "Target dest path name required" >&2
  exit 1
fi
TARGETDEST=$4
if [ "$TARGETDEST" = "" ]; then
  echo "Empty target dest path name given" >&2
  exit 1
fi

# check each path
if [ ! -e $TARGETROOT ]; then
  echo "Root path not found" >&2
  exit 1
fi
TARGET_DIR=$TARGETROOT$TARGETDEST
if [ ! -e $TARGET_DIR ]; then
  echo "Dest path not found.. creating" >&2
  mkdir $TARGET_DIR
else
  echo "Dest path IS found" >&2
fi

echo "Deleting content" >&2
rm -f $TARGET_DIR/*

# check source file
INPUT_FILE=$TARGETROOT$IMPORTFNAME

if [ ! -e $INPUT_FILE ]; then
  echo "Export file not found" >&2
  exit 1
fi

$IMPORTER t $INPUT_FILE -p$PWD > /dev/null
RETVAL=$?

if [ $RETVAL -eq 2 ];then
  echo "Wrong configuration version" >&2
  exit 1
fi

if [ $RETVAL -ne 0 ];then
  echo Failure
  exit $RETVAL
fi

$IMPORTER x $INPUT_FILE -p$PWD -o$TARGET_DIR -y > /dev/null
sync
RETVAL=$?

if [ $RETVAL -eq 0 ];then
  echo Success
  dbus-send --system --print-reply --dest=com.rexroth.akku.SysService /SysObj com.rexroth.akku.SysInterface.fcfgfilechanged string:"/home/tool/config/job_importer"
fi

if [ $RETVAL -ne 0 ];then
  echo Failure
fi

exit $RETVAL