#!/bin/bash
# host-package-release -- Packages Reprap host software into a .zip file

# init
RELEASE=${1:-`date -u +%Y%m%d`}

LINUXFILENAME="reprap-host-linux-$RELEASE"
LINUXFILELIST="jar/reprap.jar lib/reprap-wv.stl \
    reprap-host.sh reprap-host reprap-host.bat LICENSE"

MACFILENAME="reprap-host-mac-$RELEASE"
MACFILELIST="jar/reprap.jar lib/reprap-wv.stl \
    reprap-host.sh reprap-host reprap-host.bat LICENSE"

WINDOWSFILENAME="reprap-host-windows-$RELEASE"
WINDOWSFILELIST="jar/reprap.jar lib/reprap-wv.stl \
    reprap-host.sh reprap-host reprap-host.bat LICENSE"

SRCFILENAME="reprap-host-src-$RELEASE"
SRCFILELIST="src/* LICENSE build.xml build-user.xml .classpath .project \
	host-package-release README"
LIBFILES="lib/*"

# Remove any old jar directory
[ -d jar ] && rm -rf jar

# Recompile java files and create Reprap.jar
ant clean jar || exit 1

# Delete and then create temporary package directories
rm -rf "release"
mkdir "release"
mkdir "release/$LINUXFILENAME" "release/$MACFILENAME" "release/$WINDOWSFILENAME" "release/$SRCFILENAME"

# Copy linux files into binary package directory
for F in $LINUXFILELIST
do
  cp -p $F "release/$LINUXFILENAME"
done

# Copy windows files into binary package directory
for F in $WINDOWSFILELIST
do
  cp -p $F "release/$WINDOWSFILENAME"
done

# Copy mac files into binary package directory
for F in $MACFILELIST
do
  cp -p $F "release/$MACFILENAME"
done

# Copy README into package dir, substituting release string for RELEASE
#   and the current UTC date for DATE
NOW=`date -u +'%d %B %Y'`
sed -e "s/RELEASE/$RELEASE/g" -e "s/DATE/$NOW/g" README > "release/$LINUXFILENAME/README"
sed -e "s/RELEASE/$RELEASE/g" -e "s/DATE/$NOW/g" README > "release/$MACFILENAME/README"

# Create README.txt for Windows people
sed -e 's/$/\r/' README > "release/$WINDOWSFILENAME/README.txt"

# Copy Main class file, so we can use java -cp to run software
mkdir -p "release/$MACFILENAME/org/reprap"
cp -p bin/org/reprap/Main.class "release/$MACFILENAME/org/reprap/"

mkdir -p "release/$LINUXFILENAME/org/reprap"
cp -p bin/org/reprap/Main.class "release/$LINUXFILENAME/org/reprap/"

mkdir -p "release/$WINDOWSFILENAME/org/reprap"
cp -p bin/org/reprap/Main.class "release/$WINDOWSFILENAME/org/reprap/"

# Now create the src archive
for F in $SRCFILELIST
do
  cp -rp $F "release/$SRCFILENAME"
done

mkdir -p "$SRCFILENAME"/lib
for F in $LIBFILES
do
  cp -pr $F "$SRCFILENAME"/lib
done

# Omit all .svn subdirs
find $SRCFILENAME -type d -name .svn |xargs rm -rf

# Create zip archive
cd release
[ -f "$MACFILENAME".zip ] && rm "$MACFILENAME".zip
zip -qr "$MACFILENAME.zip" "$MACFILENAME"
[ -f "$LINUXFILENAME".zip ] && rm "$LINUXFILENAME".zip
zip -qr "$LINUXFILENAME.zip" "$LINUXFILENAME"
[ -f "$WINDOWSFILENAME".zip ] && rm "$WINDOWSFILENAME".zip
zip -qr "$WINDOWSFILENAME.zip" "$WINDOWSFILENAME"
# Create src zip archive
[ -f "$SRCFILENAME".zip ] && rm "$SRCFILENAME".zip
zip -qr "$SRCFILENAME.zip" "$SRCFILENAME"
cd ..

echo "RepRap Host Software Release $RELEASE created."