setup.sh

#!/bin/bash

## Author: Aditya Shakya
## This script will download needed AUR pkgs, build them and automatically setup localrepo for this custom archlinux iso.

#colors
R='\033[1;31m'
B='\033[1;34m'
C='\033[0;36m'
G='\033[1;32m'
W='\033[1;37m'
Y='\033[1;33m'

DIR="$(pwd)"
PR1="aurafetch"
PR2="compton"
PR3="i3lock"
PR4="ksuperkey"
PR5="networkmanager-dmenu"
PR6="obmenu-generator"
PR7="perl-linux-desktopfiles"
PR8="polybar"
PR9="rxvt-unicode-pixbuf"
PR10="yay"
PR11="plymouth"

## Banner
echo
echo -e $B" ┌──────────────────────────────────┐"
echo -e $B" │   $R┏━┓┏━┓┏━╸╻ ╻   ╻  ╻┏┓╻╻ ╻╻ ╻   $B│"
echo -e $B" │   $R┣━┫┣┳┛┃  ┣━┫   ┃  ┃┃┗┫┃ ┃┏╋┛   $B│"
echo -e $B" │   $R╹ ╹╹┗╸┗━╸╹ ╹   ┗━╸╹╹ ╹┗━┛╹ ╹   $B│"
echo -e $B" └──────────────────────────────────┘"
echo -e $W"  By:$C Aditya Shakya"
echo -e $W"  Github:$C @adi1090x"
echo -e $W"  Reddit:$C @adi1090x"
echo

## Setting Things Up
echo
echo -e $Y" [*] Installing Dependencies - "$C
echo
sudo pacman -Sy git archiso --noconfirm
echo
echo -e $G" [*] Succesfully Installed."$C
echo
echo -e $Y" [*] Modifying /usr/bin/mkarchiso - "$C
sudo cp /usr/bin/mkarchiso{,.bak} && sudo sed -i -e 's/-c -G -M/-i -c -G -M/g' /usr/bin/mkarchiso
echo
echo -e $G" [*] Succesfully Modified."$C
echo

## Cloning AUR Packages
cd $DIR/pkgs

echo -e $Y" [*] Downloading AUR Packages - "$C
echo
echo -e $Y" [*] Cloning aurafetch-git - "$C
git clone https://aur.archlinux.org/aurafetch-git.git --depth 1 $PR1
echo
echo -e $Y" [*] Cloning compton-tryone-git - "$C
git clone https://aur.archlinux.org/compton-tryone-git.git --depth 1 $PR2
echo
echo -e $Y" [*] Cloning i3lock-fancier-git - "$C
git clone https://aur.archlinux.org/i3lock-fancier-git.git --depth 1 $PR3
echo
echo -e $Y" [*] Cloning ksuperkey - "$C
git clone https://aur.archlinux.org/ksuperkey.git --depth 1 $PR4
echo
echo -e $Y" [*] Cloning networkmanager-dmenu-git - "$C
git clone https://aur.archlinux.org/networkmanager-dmenu-git.git --depth 1 $PR5
echo
echo -e $Y" [*] Cloning obmenu-generator - "$C
git clone https://aur.archlinux.org/obmenu-generator.git --depth 1 $PR6
echo
echo -e $Y" [*] Cloning perl-linux-desktopfiles - "$C
git clone https://aur.archlinux.org/perl-linux-desktopfiles.git --depth 1 $PR7
echo
echo -e $Y"[*] Cloning plymouth - "$C
git clone https://aur.archlinux.org/plymouth.git --depth 1 $PR11
echo
echo -e $Y" [*] Cloning polybar - "$C
git clone https://aur.archlinux.org/polybar.git --depth 1 $PR8
echo
echo -e $Y" [*] Cloning rxvt-unicode-pixbuf - "$C
git clone https://aur.archlinux.org/rxvt-unicode-pixbuf.git --depth 1 $PR9
echo
echo -e $Y" [*] Cloning yay - "$C
git clone https://aur.archlinux.org/yay.git --depth 1 $PR10
echo
echo -e $G" [*] Downloaded Successfully."$C
echo

## Building AUR Packages
mkdir -p ../localrepo/i686 ../localrepo/x86_64

echo -e $Y" [*] Building AUR Packages - "$C
echo
echo -e $Y" [*] Building $PR1 - "$C
cd $PR1 && makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo -e $Y" [*] Building $PR2 - "$C
cd $PR2 && makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo -e $Y" [*] Building $PR3 - "$C
cd $PR3 && makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo -e $Y" [*] Building $PR4 - "$C
cd $PR4 && makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo -e $Y" [*] Building $PR5 - "$C
cd $PR5 && makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo -e $Y" [*] Building $PR6 - "$C
cd $PR6 && makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo -e $Y" [*] Building $PR7 - "$C
cd $PR7 && makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo -e $Y" [*] Building $PR8 - "$C
cd $PR8 && makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo -e $Y" [*] Building $PR9 - "$C
cd $PR9 && makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo -e $Y" [*] Building $PR10 - "$C
cd $PR10 && makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo -e $Y"[*] Building $PR11 - "$C
cd $PR11
cp -r $DIR/pkgs/beat $DIR/pkgs/plymouth
sed -i '$d' PKGBUILD
cat >> PKGBUILD <<EOL
  sed -i -e 's/Theme=.*/Theme=beat/g' \$pkgdir/etc/plymouth/plymouthd.conf
  sed -i -e 's/ShowDelay=.*/ShowDelay=1/g' \$pkgdir/etc/plymouth/plymouthd.conf
  cp -r ../../beat \$pkgdir/usr/share/plymouth/themes
}
EOL
sum1=$(md5sum lxdm-plymouth.service |  awk -F ' ' '{print $1}')
cat > lxdm-plymouth.service <<EOL
[Unit]
Description=LXDE Display Manager
Conflicts=getty@tty1.service
After=systemd-user-sessions.service getty@tty1.service plymouth-quit.service

[Service]
ExecStart=/usr/sbin/lxdm
Restart=always
IgnoreSIGPIPE=no

[Install]
Alias=display-manager.service
EOL
sum2=$(md5sum lxdm-plymouth.service |  awk -F ' ' '{print $1}')
sed -i -e "s/$sum1/$sum2/g" PKGBUILD
makepkg -s
mv *.pkg.tar.xz ../../localrepo/x86_64
cd ..

echo
echo -e $G" [*] All Packages Builted Successfully."$C
echo

## Setting up LocalRepo
cd $DIR/localrepo/x86_64
echo -e $Y" [*] Setting Up Local Repository - "$C
echo
repo-add localrepo.db.tar.gz *
echo
echo -e $Y" [*] Appending Repo Config in Pacman file - "$C
echo
echo "[localrepo]" >> $DIR/customiso/pacman.conf
echo "SigLevel = Optional TrustAll" >> $DIR/customiso/pacman.conf
echo "Server = file://$DIR/localrepo/\$arch" >> $DIR/customiso/pacman.conf
echo

## Optional
echo -e $Y" [*] Do you want EDEX-UI in the ISO? (Y/N)"$C
read answer
if [ $answer = "Y" ] || [ $answer = "y" ];
then
echo
echo -e $Y" [*] Alright, Setting up edex-ui... "$C
echo
cd $DIR/customiso/airootfs && mkdir opt && cd opt
wget https://github.com/GitSquared/edex-ui/releases/download/v2.2.2/eDEX-UI.Linux.x86_64.AppImage
chmod 644 eDEX-UI.Linux.x86_64.AppImage && chmod +x eDEX-UI.Linux.x86_64.AppImage
cat > $DIR/customiso/airootfs/usr/share/applications/eDEX-UI.desktop <<- EOF
[Desktop Entry]
Name=eDEX-UI
Comment=eDEX-UI sci-fi interface
Exec="/opt/eDEX-UI.Linux.x86_64.AppImage"
Terminal=false
Type=Application
Icon=edex-ui
StartupWMClass=eDEX-UI
Categories=System;
EOF
echo
echo -e $Y" [*] eDEX-UI Added. "$C
echo
fi

echo
echo -e $Y" [*] Making owner ROOT to avoid problems with false permissions."$C
sudo chown -R root:root $DIR/customiso/
echo

echo -e $Y" [*] Cleaning Up... "$C
cd $DIR/pkgs
rm -rf $PR1 $PR2 $PR3 $PR4 $PR5 $PR6 $PR7 $PR8 $PR9 $PR10 $PR11
echo
echo -e $R" [*] Setup Completed."
echo
exit