AppRun

#!/bin/bash
#__help_message__
help()
{
	echo "Welcome to use Appimage2Deb Kitchen!"
	echo "> Appimage2Deb 1.0b20201214"
	echo "> Copyright (c) 2021 xRetia Labs"
	echo ""
	echo "About xRetia Labs"
	echo "> The xRetia Labs is apart of FC-SYSTEM which working for opensource project."
	echo "> Copyright (c) 2012-2020 FC-SYSTEM (dfc643.github.io)"
	echo ""
	echo ""
	echo "Required:"
	echo "        -n | --name <package_name>      what's the name of your package?"
	echo "        -v | --version <version>        which version of your package?"
	echo "        -a | --arch <architecture>      which architecture of your software made?"
	echo "                                            x86: i386, amd64"
	echo "                                            ARM: armel, armhf, arm64"
	echo "                                            MIPS: mips, mips64el, mipsel"
	echo "                                            ppc64el, s390x, all"
	echo "        -f | --file-appimage <path>     full path of your appimage executable"
	echo ""
	echo "Options:"
	echo "        --no-sandbox yes            disable sandbox for appimage executable"
	echo "        -h | --help                 show this help message"
	echo ""
}

#__check_args_user_given__
check_args()
{
	if [ ! -f $A2DFILE ]
	then
		echo "Appimage2Deb: **Error**: The specified *.AppImage file was not found!"
		echo "> A2DFILE: $A2DFILE"
		exit 1
	fi
	
	if [ "$A2DNAME" = "" ]
	then
		echo "Appimage2Deb: **Error**: You must give a name for your package, but '$A2DNAME' you given."
		exit 1
	fi
	
	if [ "$A2DARCH" = "" ]
	then
		echo "Appimage2Deb: **Error**: You must specify architecture for your package, just like i386, amd64, mipsel etc."
		exit 1
	fi
	
	if [ "$A2DVER" = "" ]
	then
		echo "Appimage2Deb: **Error**: You must specify version for your package, just like '1.0b20201214'."
		exit 1
	fi
}

#__config_edit__

config_edit()
{
	CONFIG="$3"
	sed -i "s#$1=.*#$1=$2#g" $CONFIG
}


#------------------------Start-Menu---------------------------
POSITIONAL=()
while [[ $# -gt 0 ]]
do
key="$1"

case $key in
    -f|--file-appimage)
    A2DFILE="$2"
    shift # past argument
    shift # past value
    ;;
    -n|--name)
    A2DNAME="$2"
    shift # past argument
    shift # past value
    ;;
    -a|--arch)
    A2DARCH="$2"
    shift # past argument
    shift # past value
    ;;
	--no-sandbox)
	if [ "$1" = "--no-sandbox" ]; then
		A2DSAND="yes"
	else
		A2DSAND=""
	fi
    shift # past argument
    shift # past value
    ;;
	-v|--version)
    A2DVER="$2"
    shift # past argument
    shift # past value
    ;;
	-h|--help)
	if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
		A2DHELP="yes"
	else
		A2DHELP=""
	fi
    shift # past argument
    shift # past value
    ;;
    --default)
    DEFAULT=YES
    shift # past argument
    ;;
    *)    # unknown option
    POSITIONAL+=("$1") # save it in an array for later
    shift # past argument
    ;;
esac
done
set -- "${POSITIONAL[@]}" # restore positional parameters
#-------------------------End-Menu----------------------------

#__show_help__
if [ "$A2DHELP" = "yes" ]
then
	help
	exit 1
fi


#__step_1__
A2DSEED="App2Deb_$(date +%s)"
A2DCURDIR=$(pwd)
A2DDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"

check_args
A2DFILE=$(realpath $A2DFILE)

#__show_info__
echo "Welcome to use Appimage2Deb Kitchen!"
echo "> Appimage2Deb 1.0b20201214"
echo "> Copyright (c) 2021 xRetia Labs"
echo ""
echo "********************************************************************************"
echo "APPIMAGE        = ${A2DFILE}"
echo "PACKAGE NAME    = ${A2DNAME}"
echo "ARCHITECTURE    = ${A2DARCH}"
echo "VERSION         = ${A2DVER}"
echo "RANDOM SEED     = ${A2DSEED}"
echo "********************************************************************************"
echo ""

#__remove_old_create_new_seed__
printf "%-60s" "* preparing working directory ..."
rm -rf /tmp/App2Deb_*
mkdir /tmp/$A2DSEED
cd /tmp/$A2DSEED
printf "%20s\n" "[ OK ]"

#__create_deb_structure__
printf "%-60s" "* creating deb package directory structures ..."
A2DSEEDPKG="/tmp/$A2DSEED/CONTENTS/opt/durapps/a2d-packages/$A2DNAME"
A2DSEEDDESK="/tmp/$A2DSEED/CONTENTS/usr/share/applications"
cp -R $A2DDIR/a2d/* /tmp/$A2DSEED/
mkdir -p $A2DSEEDPKG
cp $A2DFILE $A2DSEEDPKG/base.AppImage
chmod +x $A2DSEEDPKG/base.AppImage
printf "%20s\n" "[ OK ]"

#__get_icon_from_appimage__
printf "%-60s" "* extracting application icon from appimage ..."
chmod +x $A2DFILE
$A2DFILE --appimage-extract >/dev/null 2>&1
cp squashfs-root/*.svg $A2DSEEDPKG/$A2DNAME.svg >/dev/null 2>&1
cp squashfs-root/*.png $A2DSEEDPKG/$A2DNAME.png >/dev/null 2>&1
printf "%20s\n" "[ OK ]"

#__get_desktop_from_appimage__
printf "%-60s" "* extracting application desktop from appimage ..."
cp squashfs-root/*.desktop $A2DSEEDDESK/$A2DNAME.desktop >/dev/null 2>&1
if [ "$A2DSAND" = "yes" ]
then
	config_edit "Exec" "/opt/durapps/a2d-packages/$A2DNAME/base.AppImage --no-sandbox" $A2DSEEDDESK/$A2DNAME.desktop
else
	config_edit "Exec" "/opt/durapps/a2d-packages/$A2DNAME/base.AppImage" $A2DSEEDDESK/$A2DNAME.desktop
fi
if [ -f $A2DSEEDPKG/$A2DNAME.svg ]
then
	config_edit "Icon" "/opt/durapps/a2d-packages/$A2DNAME/$A2DNAME.svg" $A2DSEEDDESK/$A2DNAME.desktop
else
	config_edit "Icon" "/opt/durapps/a2d-packages/$A2DNAME/$A2DNAME.png" $A2DSEEDDESK/$A2DNAME.desktop
fi
#config_edit "Name" "$A2DNAME" $A2DSEEDDESK/$A2DNAME.desktop
chmod +x $A2DSEEDDESK/$A2DNAME.desktop
printf "%20s\n" "[ OK ]"

#__debian_control__
printf "%-60s" "* generating deb package information ..."
rm -rf /tmp/$A2DSEED/DEBIAN/control
cat <<EOF > /tmp/$A2DSEED/DEBIAN/control
Package: $A2DNAME
Version: $A2DVER
Architecture: $A2DARCH
Description: 
Depends: 
Maintainer: spark-store
EOF
printf "%20s\n" "[ OK ]"

#__create_deb__
printf "%-60s" "* deb packaging is in-progress ..."
$A2DDIR/deb-build.sh -c gzip >/dev/null 2>&1
mv /tmp/$A2DSEED/*.deb $A2DCURDIR/
printf "%20s\n" "[ OK ]"

#__clean__
printf "%-60s" "* cleanning working directory ..."
cd $A2DCURDIR/
rm -rf /tmp/App2Deb_*
printf "%20s\n" "[ OK ]"

echo "Appimage2Deb: Package Generated Successfully!"
exit 0