useful_scripts/install_ubuntu.sh

#!/bin/bash
# ubuntu hangs if network interface is not optional
if ! sudo grep -r optional /etc/netplan
then	
  sudo sed -i '/dhcp4/a\      optional: yes' /etc/netplan/00-installer-config-wifi.yaml
  sudo sed -i '/dhcp4/a\      optional: yes' /etc/netplan/00-installer-config.yaml
fi  
#  Add firefox repo
echo "deb [trusted=yes] https://packages.mozilla.org/apt mozilla main" | sudo tee -a /etc/apt/sources.list.d/mozilla.list > /dev/null
# By default ubuntu installs firefox from snap, so I want to disable it
echo '
Package: *
Pin: origin packages.mozilla.org
Pin-Priority: 1000
' | sudo tee /etc/apt/preferences.d/mozilla
# install packages I need
sudo apt update
sudo apt install -y nala
sudo nala install -y \
xorg                         `# for graphics` \
make                         `# for compiling gui` \
gcc                          `# for compiling gui` \
libx11-dev                   `# for compiling dwm` \
libxft-dev                   `# for compiling dwm` \
libxinerama-dev              `# for compiling dwm` \
libharfbuzz-dev              `# for compiling st` \
suckless-tools               `# for dmenu` \
ncdu                         `# for disk usage analysys` \
brightnessctl                `# for keyboard backlight` \
xcompmgr                     `# for st opacity` \
xwallpaper                   `# for background` \
ubuntu-wallpapers-jammy      `# backgrounds` \
xfe                          `# classic file manager` \
surf                         `# suckless lightweight browser` \
micro                        `# lightweight editor` \
telegram-desktop \
slack \
firefox \
python3



# remove snap cause I hate it
sudo systemctl disable --now snapd
sudo apt purge snapd -y
# remove autoinstalled stterm
sudo apt remove stterm -y


if [ ! -d ~/gui ]
then
  git clone https://git.digitalstudium.com/digitalstudium/ubuntu-gui ~/gui
fi

for tool in dwm st sent
do    
  # compiling dwm
  if ! command -v $tool &> /dev/null
  then
    cd ~/gui/$tool
    sudo make install clean
    cd -
  fi  
done

echo dwm > ~/.xinitrc  # for starting dwm when startx

for tool in create_systemd_service.py create_systemd_timer.py set_brightness.sh update_gui.sh
do    
  if ! command -v $tool &> /dev/null
  then
    sudo cp $tool /usr/local/bin
  fi  
done

git config --global user.name "Digital Studium"
git config --global user.email "digitalstudium001@gmail.com"

sudo create_systemd_service.py gui-updater /usr/local/bin/update_gui.sh
sudo create_systemd_timer.py gui-updater '*-*-* *:*:*'

if [ ! -d ~/.dwm ]
then
  mkdir $HOME/.dwm
fi  
echo "xhost +local:" > $HOME/.dwm/autostart.sh # give permissions to display
echo "xcompmgr &" >> $HOME/.dwm/autostart.sh  # for st opacity
echo "xwallpaper --stretch /usr/share/backgrounds/Blue_flower_by_Elena_Stravoravdi.jpg" >> $HOME/.dwm/autostart.sh  # background
echo "firefox &" >> $HOME/.dwm/autostart.sh
echo "telegram-desktop &" >> $HOME/.dwm/autostart.sh
echo "st &" >> $HOME/.dwm/autostart.sh
chmod +x $HOME/.dwm/autostart.sh

sudo timedatectl set-timezone Europe/Moscow