mkdist.sh

#!/bin/bash
# mkdist.sh
apt update; apt install -y jq libfuse2 wget file
wget https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
chmod +x *.AppImage
mkdir discord
cd discord
wget https://discord.com/api/download\?platform\=linux\&format\=tar.gz 
mv * discord.tar.gz
tar -xf discord.tar.gz
cp ../AppRun Discord/.
chmod +x Discord/AppRun
cp ../discord.desktop Discord/.
../appimagetool-x86_64.AppImage Discord -n -u 'gh-releases-zsync|srevinsaju|discord-appimage|stable|Discord*.AppImage.zsync' Discord-$(cat Discord/resources/build_info.json | jq -r .version)-x86_64.AppImage
mkdir ../dist
mv Discord*.AppImage ../dist/.
mv *.zsync ../dist/.
cd ..
rm -rf discord

mkdir discord
cd discord
wget https://discord.com/api/download/ptb\?platform\=linux\&format\=tar.gz
mv * discord.tar.gz
tar -xf discord.tar.gz
cp ../AppRun DiscordPTB/.
chmod +x DiscordPTB/AppRun
sed 's,BIN="$APPDIR/Discord",BIN="$APPDIR/DiscordPTB",g' -i DiscordPTB/AppRun
cp ../discord.desktop DiscordPTB/.
rm DiscordPTB/discord*ptb*.desktop
ls DiscordPTB
../appimagetool-x86_64.AppImage DiscordPTB -n -u 'gh-releases-zsync|srevinsaju|discord-appimage|canary|DiscordPTB*.AppImage.zsync' DiscordPTB-$(cat DiscordPTB/resources/build_info.json | jq -r .version)-x86_64.AppImage
mv Discord*.AppImage ../dist/.
mv *.zsync ../dist/.
cd ..
rm -rf discord

mkdir discord
cd discord
wget https://discord.com/api/download/canary\?platform\=linux\&format\=tar.gz
mv * discord.tar.gz
tar -xf discord.tar.gz
cp ../AppRun DiscordCanary/.
chmod +x DiscordCanary/AppRun
sed 's,BIN="$APPDIR/Discord",BIN="$APPDIR/DiscordCanary",g' -i DiscordCanary/AppRun
cp ../discord.desktop DiscordCanary/.
rm DiscordCanary/discord*canary*.desktop
ls DiscordCanary
../appimagetool-x86_64.AppImage DiscordCanary -n -u 'gh-releases-zsync|srevinsaju|discord-appimage|canary|DiscordCanary*.AppImage.zsync' DiscordCanary-$(cat DiscordCanary/resources/build_info.json | jq -r .version)-x86_64.AppImage
mv Discord*.AppImage ../dist/.
mv *.zsync ../dist/.
cd ../dist
chmod +x *.AppImage
cd ..