INSTALL

#!/bin/bash

#check if script is run as root
if [ "$(id -u)" != "0" ]; then
  echo "Please run as root"
  exit 1
fi

#check if needed tools are installed(not perfect)
command -v java >/dev/null 2>&1 || { echo >&2 "This program requires java but it's not installed. Aborting.";}
command -v javac >/dev/null 2>&1 || { echo >&2 "This program requires javac but it's not installed. Aborting.";}
command -v jsvc >/dev/null 2>&1 || { echo >&2 "This program requires jsvc but it's not installed. Aborting.";}
command -v ant >/dev/null 2>&1 || { echo >&2 "This program requires ant but it's not installed. Aborting.";}

SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
  DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
  SOURCE="$(readlink "$SOURCE")"
  [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
done
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"

#compile the project using apache ant
echo "compiling the project using Apache Ant"
ant -f $DIR -Dnb.internal.action.name=rebuild clean jar


PACKAGE_NAME="logigsk"
PACKAGE_VERSION="1.0.0"
TEMP_DIR="/tmp"
PACKAGE_SERVICE_NAME="logigsk-service"

sudo mkdir -p $TEMP_DIR/tmpscripts/daemon
sudo mkdir -p /usr/share/$PACKAGE_NAME
sudo mkdir -p /usr/share/$PACKAGE_NAME/lib
sudo mkdir -p /usr/share/doc/$PACKAGE_NAME
sudo chmod 755 /usr/share/$PACKAGE_NAME/
sudo chmod 755 /usr/share/$PACKAGE_NAME/lib/
sudo chmod 755 /usr/share/doc/$PACKAGE_NAME/

cat > $TEMP_DIR/tmpscripts/copyright <<'endmsg'
Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: LogiGSK
Source: https://github.com/MohamadSaada/LogiGSK

Files: *
Copyright (C) 2017 Mohamad Saada
Licence: GPL 3+
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 .
 On Debian systems, the full text of the GNU General Public
 License version 3 can be found in the file
 `/usr/share/common-licenses/GPL-3'.
endmsg
cat > $TEMP_DIR/tmpscripts/99_LogiGSK <<'endmsg'
#!/bin/bash
#This file should be place in /etc/pm/sleep.d/
USER=`who | grep ':0' | grep -o '^\w*' | head -n1`
case $1 in
    hibernate)
        #echo "Nothing to do"
    ;;
    suspend)
        #echo "Nothing to do"
    ;;
    thaw)	
        if [ "$(id -u $USER)" != "0" ]; then
	  sudo -u $USER "/usr/share/logigsk/LogiGSK" restart
	fi
    ;;
    resume)
	if [ "$(id -u $USER)" != "0" ]; then
	  sudo -u $USER "/usr/share/logigsk/LogiGSK" restart
	fi
    ;;
    *)  #echo "Somebody is calling me totally wrong."
    ;;
esac

endmsg
cat > $TEMP_DIR/tmpscripts/logigsk <<'endmsg'
#!/bin/sh

case $1 in
    UNINSTALL)
        /usr/share/logigsk/UNINSTALL
    ;;
    *)  
	java -jar /usr/share/logigsk/LogiGSK.jar
    ;;
esac
endmsg
cat > $TEMP_DIR/tmpscripts/logigsk-service <<'endmsg'
#!/bin/bash

case $1 in
    start)
        "/usr/share/logigsk/LogiGSK" start
    ;;
    stop)
        "/usr/share/logigsk/LogiGSK" stop
    ;;
    restart)	
        "/usr/share/logigsk/LogiGSK" restart
    ;;
    install)	
        if [ "$(id -u)" != "0" ]; then
	  if [ ! -f "$HOME/.config/autostart/LogiGSK.sh" ]; then
	    while true; do
	      read -p "Would you like to add automatic startup of this service? " yn
	      case $yn in
		  [Yy]* ) ln -sf /usr/share/logigsk/LogiGSK.sh "$HOME/.config/autostart/LogiGSK.sh"; echo "Successfully added LogiGSK service to automatically startup"; break;;
		  [Nn]* ) break;;
		  * ) echo "Please answer yes or no.";;
	      esac
	    done
	  else
	    echo "LogiGSK service is already set to startup automatically"
	  fi  
	fi
    ;;
    uninstall)	
        if [ "$(id -u)" != "0" ]; then
	  if [ -L "$HOME/.config/autostart/LogiGSK.sh" ]; then
	    while true; do
	      read -p "Would you like to remove automatic startup of this service? " yn
	      case $yn in
		  [Yy]* ) rm "$HOME/.config/autostart/LogiGSK.sh"; echo "Successfully removed LogiGSK service from automatic startup"; break;;
		  [Nn]* ) break;;
		  * ) echo "Please answer yes or no.";;
	      esac
	    done
	  else
	    echo "LogiGSK service is not set to startup automatically"
	  fi  
	fi
    ;;
    *)  
	echo "Usage: logigsk-service {start|stop|restart|install|uninstall}" >&2
	exit 3
    ;;
esac
endmsg
cat > $TEMP_DIR/tmpscripts/logigsk.desktop <<'endmsg'
[Desktop Entry]
Encoding=UTF-8
Name=LogiGSK
Categories=Settings;Utility;
Comment=Logitech Keyboard Configuration Tool
Exec=/usr/bin/logigsk
Icon=/usr/share/logigsk/LogiGSK.png
Terminal=false
Type=Application
StartupNotify=true
endmsg
cat > $TEMP_DIR/tmpscripts/LogiGSK.rules <<'endmsg'
#G410 Atlas Spectrum
ACTION=="add", SUBSYSTEMS=="usb", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c330", MODE="666"
#G610 Orion
ACTION=="add", SUBSYSTEMS=="usb", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c333", MODE="666"
#G610 Orion
ACTION=="add", SUBSYSTEMS=="usb", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c338", MODE="666"
#G810 Spectrum
ACTION=="add", SUBSYSTEMS=="usb", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c331", MODE="666"
#G810 Spectrum
ACTION=="add", SUBSYSTEMS=="usb", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c337", MODE="666"
#G910 Orion Spark
ACTION=="add", SUBSYSTEMS=="usb", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c32b", MODE="666"
#G910 Orion Spectrum
ACTION=="add", SUBSYSTEMS=="usb", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c335", MODE="666"
endmsg
cat > $TEMP_DIR/tmpscripts/LogiGSK.sh <<'endmsg'
#!/bin/bash
"/usr/share/logigsk/LogiGSK" start
endmsg


cat > $TEMP_DIR/tmpscripts/daemon/LogiGSK <<'endmsg'
#!/bin/sh

if [ "$(id -u)" = "0" ]; then
  echo "Please don't run as root"
  exit 1
fi

NAME="LogiGSK"
DESC="LogiGSK service"

# Setup variables

# The path to Jsvc
EXEC=/usr/bin/jsvc

# The path to the folder containing the java runtime
#JAVA_HOME=/usr/lib/jvm/default-java

# The path to the folder containing the dameon and other needed libraries
CLASS_PATH_L="/usr/share/logigsk/lib/*.jar"

# The path to the folder containing the executable jar
CLASS_PATH_R="/usr/share/logigsk/LogiGSK.jar"

#Desktop
XDG_DESKTOP_TYPE=KDE

# The fully qualified name of the class to execute
CLASS=Logi.GSeries.Service.LogiGSKService

#The user to run the daemon as
#USER=hammi

# The file that will contain our process identification number (pid) for other scripts/programs that need to access it.
PID=$HOME/.local/share/LogiGSK/LogiGSKService.pid

# System.out writes to this file
LOG_OUT=$HOME/.local/share/LogiGSK/LogiGSKService.out

# System.err writes to this file...
LOG_ERR=$HOME/.local/share/LogiGSK/LogiGSKService.err

jsvc_exec()
{
    export DISPLAY=:0
    #export XDG_CURRENT_DESKTOP=$XDG_DESKTOP_TYPE
    $EXEC -home "$JAVA_HOME" -cp "$CLASS_PATH_L":"$CLASS_PATH_R" -procname $NAME -outfile $LOG_OUT -errfile $LOG_ERR -pidfile $PID $1 $CLASS
}

case "$1" in
    start)
        echo "Starting the $DESC..."        
        
        # Start the service
        jsvc_exec
        
        echo "The $DESC has started."
            ;;
    stop)
	if [ -f "$PID" ]; then
	  echo "Stopping the $DESC..."
	  
	  # Stop the service
	  jsvc_exec "-stop"       
	  
	  echo "The $DESC has stopped."
	else
	  echo "Daemon not running, no action taken"
	fi
            ;;
    restart)
        if [ -f "$PID" ]; then
            
            echo "Restarting the $DESC..."
            
            # Stop the service
            jsvc_exec "-stop"
            
            # Start the service
            jsvc_exec
            
            echo "The $DESC has restarted."
        else
            echo "Daemon not running, no action taken"
        fi
            ;;
    *)
            echo "Usage: /usr/share/logigsk/$NAME {start|stop|restart}" >&2
	    exit 3
            ;;
esac
endmsg

cat > $TEMP_DIR/tmpscripts/UNINSTALL <<'endmsg'
#!/bin/bash

#check if script is run as root
if [ "$(id -u)" != "0" ]; then
  echo "Please run as root"
  exit 1
fi

while true; do
  read -p "Are you sure you want to uninstall LogiGSK? " yn
  case $yn in
      [Yy]* ) break;;
      [Nn]* ) exit 0;;
      * ) echo "Please answer yes or no.";;
  esac
done

USER=`who | grep ':0' | grep -o '^\w*' | head -n1`

#stop the logigsk-service
if [ "$(id -u $USER)" != "0" ]; then
  sudo -H -u $USER "/usr/share/logigsk/LogiGSK" stop
fi

rm -r /usr/share/doc/$PACKAGE_NAME
rm -f /usr/bin/$PACKAGE_NAME
rm -f /usr/bin/$PACKAGE_NAME-service
rm -f /usr/share/applications/logigsk.desktop

#remove links from udev, sleep.d and user's autostart directory
if [ -L /etc/udev/rules.d/LogiGSK.rules ]; then
  sudo rm /etc/udev/rules.d/LogiGSK.rules
  sudo udevadm control --reload-rules
fi
if [ -L /etc/pm/sleep.d/99_LogiGSK ]; then
  sudo rm /etc/pm/sleep.d/99_LogiGSK
fi

if [ "$(id -u $USER)" != "0" ]; then
  HOME=`eval echo ~$USER`
  if [ -L "$HOME/.config/autostart/LogiGSK.sh" ]; then
    sudo rm "$HOME/.config/autostart/LogiGSK.sh"
  fi
fi

rm -r /usr/share/$PACKAGE_NAME
echo "LogiGSK has been successfully uninstalled"

endmsg

sed -i -e 's/$PACKAGE_NAME/'$PACKAGE_NAME'/g' $TEMP_DIR/tmpscripts/UNINSTALL

USER=`who | grep ':0' | grep -o '^\w*' | head -n1`
if [ "$(id -u $USER)" != "0" ]; then
  if [ -f /usr/share/logigsk/LogiGSK ]; then
    sudo -H -u $USER "/usr/share/logigsk/LogiGSK" stop
  fi	
fi
 
cp $TEMP_DIR/tmpscripts/logigsk.desktop /usr/share/applications/
chmod 0644 /usr/share/applications/logigsk.desktop
cp $TEMP_DIR/tmpscripts/copyright /usr/share/doc/$PACKAGE_NAME/
chmod 0644 /usr/share/doc/$PACKAGE_NAME/copyright

cp $TEMP_DIR/tmpscripts/LogiGSK.rules /usr/share/$PACKAGE_NAME/
chmod 0644 /usr/share/$PACKAGE_NAME/LogiGSK.rules
cp $TEMP_DIR/tmpscripts/LogiGSK.sh /usr/share/$PACKAGE_NAME/
chmod 755 /usr/share/$PACKAGE_NAME/LogiGSK.sh
cp $TEMP_DIR/tmpscripts/99_LogiGSK /usr/share/$PACKAGE_NAME/
chmod 755 /usr/share/$PACKAGE_NAME/99_LogiGSK
cp $DIR/dist/LogiGSK.jar /usr/share/$PACKAGE_NAME/
chmod 755 /usr/share/$PACKAGE_NAME/LogiGSK.jar
cp $DIR/dist/lib/*.jar /usr/share/$PACKAGE_NAME/lib/
chmod 0644 /usr/share/$PACKAGE_NAME/lib/*.jar
cp $TEMP_DIR/tmpscripts/daemon/LogiGSK /usr/share/$PACKAGE_NAME/
chmod 755 /usr/share/$PACKAGE_NAME/LogiGSK
cp $TEMP_DIR/tmpscripts/$PACKAGE_NAME /usr/bin/
chmod 755 /usr/bin/$PACKAGE_NAME
cp $TEMP_DIR/tmpscripts/$PACKAGE_SERVICE_NAME /usr/bin/
chmod 755 /usr/bin/$PACKAGE_SERVICE_NAME
cp $TEMP_DIR/tmpscripts/UNINSTALL /usr/share/$PACKAGE_NAME/
chmod 755 /usr/share/$PACKAGE_NAME/UNINSTALL
 
echo "$PACKAGE_NAME ($PACKAGE_VERSION); urgency=low" > changelog
echo "  * Installed" >> changelog
echo " -- Mohamad Saada <Mohamad@MohamadSaada.com>  `date -R`" >> changelog
gzip -9c changelog > /usr/share/doc/$PACKAGE_NAME/changelog.gz
 
cp $DIR/src/Logi/GSeries/Keyboard/Resources/Images/GSK_Icon.png /usr/share/$PACKAGE_NAME/LogiGSK.png
chmod 0644 /usr/share/$PACKAGE_NAME/LogiGSK.png

rm -r $TEMP_DIR/tmpscripts

#create links in udev, sleep.d and user's autostart directory
sudo ln -sf /usr/share/logigsk/LogiGSK.rules /etc/udev/rules.d/
sudo udevadm control --reload-rules
sudo ln -sf /usr/share/logigsk/99_LogiGSK /etc/pm/sleep.d/
USER=`who | grep ':0' | grep -o '^\w*' | head -n1`
if [ "$(id -u $USER)" != "0" ]; then
  HOME=`eval echo ~$USER`
  if [ -d "$HOME/.config/autostart/" ]; then
    sudo -u $USER ln -sf /usr/share/logigsk/LogiGSK.sh "$HOME/.config/autostart/LogiGSK.sh"
  else      
    echo "failed to setup LogiGSK service startup file in autostart, please refere to website for more details."
  fi    
  sudo -H -u $USER "/usr/share/logigsk/LogiGSK" start
else
  echo "failed to setup LogiGSK service startup file in autostart, please refere to website for more details."
fi

echo "LogiGSK has been successfully installed"