install_sublime.sh

if [ "$EUID" -ne 0 ]
	then echo "Run as sudo"
	exit
fi

if ! which subl
then
	read -p "Sublime Text not installed. Install Sublime Text and continue? [yY/nN]: " -n 1 -r
	echo
	if [[ $REPLY =~ ^[Yy]$ ]]
	then
		if ! apt -qq -y install wget apt-transport-https software-properties-common
		then
			echo "Failed to install dependencies. Exiting."
			exit 1
		fi
	    if ! wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -
	    then
	    	echo "Failed to install Sublime GPG key. Exiting."
	    	exit 1
	    fi
	    if ! add-apt-repository "deb https://download.sublimetext.com/ apt/stable/"
	    then
	    	echo "Failed to add Sublime Text apt repository. Exiting"
	    	exit 1
	    fi
	    if ! apt -qq update
	    then
	    	echo "apt update failed. Exiting."
	    	exit 1
	    fi
	    if ! apt -qq -y install sublime-text
	    then
	    	echo "Failed to install Sublime Text. Exiting."
	    	exit 1
	    fi
	else
		echo "Exiting."
		exit 1
	fi
fi

if ! apt -qq -y install patchelf wget tar coreutils
then
	echo "Failed to install dependencies. Exiting."
	exit 1
fi

if ! tempdir=$(mktemp -d)
then
	echo "Failed to create temporary directory. Exiting."
fi

if ! chmod 1777 "${tempdir}"
then
	echo "Failed to set temporary directory permissions. Exiting."
	rm -rf "${tempdir}"
	exit 1
fi

echo "dir: $tempdir"

if ! wget -qO "${tempdir}/glibc2.28.tar.gz" https://github.com/lulle2007200/sublime_on_arm64_bionic/raw/master/glibc2.28.tar.gz
then
	echo "Failed to download glibc2.27.tar.gz. Exiting."
	exit 1
fi

if ! mkdir -p /opt/glibc2.28
then
	echo "Failed to create glibc2.28 directory. Exiting."
	rm -rf "${tempdir}"
	exit 1
fi

if ! tar -zxf "${tempdir}/glibc2.28.tar.gz" -C /opt/glibc2.28
then
	echo "Failed to extract glibc2.28. Exiting."
	rm -rf "${tempdir}"
	exit 1
fi

if ! cp /opt/sublime_text/{sublime_text,plugin_host-3.3,plugin_host-3.8,crash_handler} "${tempdir}/"
then
	echo "Failed to copy Sublime Text binaries to temporary directory. Exiting."
	rm -rf "${tempdir}"
	exit 1
fi

if ! patchelf --remove-rpath "${tempdir}/sublime_text" || \
   ! patchelf --remove-rpath "${tempdir}/plugin_host-3.3" || \
   ! patchelf --remove-rpath "${tempdir}/plugin_host-3.8" || \
   ! patchelf --remove-rpath "${tempdir}/crash_handler" || \
   ! patchelf --force-rpath --set-rpath "/opt/glibc2.28/lib:/usr/lib/aarch64-linux-gnu:/lib/aarch64-linux-gnu:\$ORIGIN" --set-interpreter /opt/glibc2.28/lib/ld-linux-aarch64.so.1 "${tempdir}/sublime_text" || \
   ! patchelf --force-rpath --set-rpath "/opt/glibc2.28/lib:/usr/lib/aarch64-linux-gnu:/lib/aarch64-linux-gnu:\$ORIGIN" --set-interpreter /opt/glibc2.28/lib/ld-linux-aarch64.so.1 "${tempdir}/plugin_host-3.3" || \
   ! patchelf --force-rpath --set-rpath "/opt/glibc2.28/lib:/usr/lib/aarch64-linux-gnu:/lib/aarch64-linux-gnu:\$ORIGIN" --set-interpreter /opt/glibc2.28/lib/ld-linux-aarch64.so.1 "${tempdir}/plugin_host-3.8" || \
   ! patchelf --force-rpath --set-rpath "/opt/glibc2.28/lib:/usr/lib/aarch64-linux-gnu:/lib/aarch64-linux-gnu:\$ORIGIN" --set-interpreter /opt/glibc2.28/lib/ld-linux-aarch64.so.1 "${tempdir}/crash_handler"
then
	echo "Failed to patch Sublime Text binaries. Exiting."
	rm -rf "${tempdir}"
	exit 1
fi

if ! \cp -f "${tempdir}/"{sublime_text,plugin_host-3.3,plugin_host-3.8,crash_handler} /opt/sublime_text/
then
	echo "Failed to replace Sublime Text binaries. Exiting."
	rm -rf "${tempdir}"
	exit 1
fi


rm -rf "${tempdir}"


echo "Successfully installed Sublime Text."
exit 0