#!/bin/bash

# Paths to build and installer
OSX_PACKAGING_ROOT=$HOME/WS/GIT/tracks_daw/tracks/tools/osx_packaging
OSX_INSTALLER_ROOT=$OSX_PACKAGING_ROOT/TracksLiveInstall
# folder for temporal files
TEMP=$OSX_INSTALLER_ROOT/temp

echo "Start..."

if uname -a | grep arwin >/dev/null 2>&1 ; then
EXTENDED_RE=-E
else
EXTENDED_RE=-r
fi

GIT_REV_REGEXP='([0-9][0-9]*)\.([0-9][0-9]*)\.([0-9][0-9]*)-?([0-9][0-9]*)?-?([a-z0-9]*)'

major_version=`cut -d'"' -f2 < ../../../libs/ardour/revision.cc | sed $EXTENDED_RE -e 1d -e "s/$GIT_REV_REGEXP/\1/"`
minor_version=`cut -d'"' -f2 < ../../../libs/ardour/revision.cc | sed $EXTENDED_RE -e 1d -e "s/$GIT_REV_REGEXP/\2/"`
micro_version=`cut -d'"' -f2 < ../../../libs/ardour/revision.cc | sed $EXTENDED_RE -e 1d -e "s/$GIT_REV_REGEXP/\3/"`
r=`cut -d'"' -f2 < ../../../libs/ardour/revision.cc | sed $EXTENDED_RE -e 1d -e "s/$GIT_REV_REGEXP/\4/"`
if [ "x$r" != "x" ] ; then
revcount=$r
fi

# define build's version
release_version=${major_version}.${minor_version}.${micro_version}${revcount:+.$revcount}
echo "Version is $release_version"

# it's defined in Igor's template (Tracks Live Install Template.dmg) and
# can't be changed without appropriate changes in template
template_dmg_name="Tracks Live Install Template"
template_mount_name="Tracks Live Install"
template_binary_name="TracksLive"

# set installer't title parameters
installer_dmg_name="Tracks Live Install-${revcount}"
installer_mount_name=$template_mount_name
installer_binary_name="Tracks Live"

# name of dmg (build) that used for installer
build_dmg_name="TracksLive-$release_version"

# clear previous installer
hdiutil detach "/Volumes/$installer_mount_name"
rm -rf "$OSX_INSTALLER_ROOT/${installer_dmg_name}.dmg"

#create temp
mkdir $TEMP

# convert template from 'compressed' to 'read/write'
hdiutil convert "$OSX_INSTALLER_ROOT/installer_template/${template_dmg_name}.dmg" -format UDRW -o "$TEMP/${installer_dmg_name}.dmg"

# open template mount
hdiutil attach "$TEMP/${installer_dmg_name}.dmg"
# open build mount
hdiutil attach "$OSX_PACKAGING_ROOT/$build_dmg_name.dmg"

# remove old binary from template
rm -rf "/Volumes/$template_mount_name/$template_binary_name.app"

# copy new binary from build to template
cp -r "/Volumes/$build_dmg_name/TracksLive.app" "/Volumes/$installer_mount_name/$installer_binary_name.app"
#copy manual to template
cp "${AD}/tracks/tools/Tracks Live Manual/Tracks Live Manual.pdf" "/Volumes/$installer_mount_name/"

echo '
    tell application "Finder"
        tell disk "'${installer_mount_name}'"
        open
            set position of item "'${installer_binary_name}'" of container window to {135, 108}
            set position of item "Applications" of container window to {365, 108}
            set position of item "Tracks Live Manual.pdf" of container window to {80, 220}
            # set position of hidden files
            set position of item ".background" of container window to {440, 220}
            set position of item ".VolumeIcon" of container window to {440, 220}
            set position of item ".Trashes" of container window to {440, 220}
            set position of item ".TemporaryItems" of container window to {440, 220}
            set position of item ".apdisk" of container window to {440, 220}
            set position of item ".DS_Store" of container window to {440, 220}
            set position of item ".fseventsd" of container window to {440, 220}
            close
        end tell
    end tell
' | osascript

#close mounts
hdiutil detach "/Volumes/$build_dmg_name"
hdiutil detach "/Volumes/$installer_mount_name"

# convert from 'read/write' to 'compressed'
hdiutil convert "$TEMP/${installer_dmg_name}.dmg" -format UDCo -o "$OSX_INSTALLER_ROOT/${installer_dmg_name}.dmg"

# remove temporal folder
rm -rf $TEMP

echo "Done"