#!/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/$installer_mount_name/"
#copy script for 'preferences cleanup' to template
cp -r "${OSX_INSTALLER_ROOT}/Tracks Preferences CleanUp.app" "/Volumes/$installer_mount_name/"

# dmg window dimensions
dmg_width=500
dmg_height=300
dmg_topleft_x=200
dmg_topleft_y=200
dmg_bottomright_x=`expr $dmg_topleft_x + $dmg_width`
dmg_bottomright_y=`expr $dmg_topleft_y + $dmg_height`

echo '
    tell application "Finder"
        tell disk "'${installer_mount_name}'"
        open
            set current view of container window to icon view
            set toolbar visible of container window to false
            set statusbar visible of container window to false
            set sidebar width of container window to {0}
            set the bounds of container window to {'${dmg_topleft_x}', '${dmg_topleft_y}', '${dmg_bottomright_x}', '${dmg_bottomright_y}'}
            set theViewOptions to the icon view options of container window
            set arrangement of theViewOptions to not arranged
            set icon size of theViewOptions to 80
            set position of item "'${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, 215}
            set position of item "Tracks Preferences CleanUp.app" of container window to {420, 215}
            # set position of hidden files
            set position of item ".background" of container window to {250, 0}
            set position of item ".VolumeIcon" of container window to {250, 0}
            set position of item ".Trashes" of container window to {250, 0}
            set position of item ".TemporaryItems" of container window to {250, 0}
            set position of item ".apdisk" of container window to {250, 0}
            set position of item ".DS_Store" of container window to {250, 0}
            set position of item ".fseventsd" of container window to {250, 0}
            update without registering applications
            delay 5
        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"