137 lines
3.7 KiB
Bash
Executable File
137 lines
3.7 KiB
Bash
Executable File
#!/bin/bash
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SCRIPTPATH="$( cd "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
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KSPATH=$(sed 's/\/scripts//g' <<< $SCRIPTPATH)
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KSENV="${HOME}/.KlipperScreen-env"
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PKGLIST="xserver-xorg-video-fbturbo xdotool xinit xinput x11-xserver-utils libopenjp2-7 python3-distutils"
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PKGLIST="${PKGLIST} python3-virtualenv virtualenv matchbox-keyboard wireless-tools"
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PKGLIST="${PKGLIST} libatlas-base-dev fonts-freefont-ttf"
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PKGLIST="${PKGLIST} libgirepository1.0-dev gcc libcairo2-dev pkg-config python3-dev gir1.2-gtk-3.0"
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Red='\033[0;31m'
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Green='\033[0;32m'
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Cyan='\033[0;36m'
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Normal='\033[0m'
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echo_text ()
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{
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printf "${Normal}$1${Cyan}\n"
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}
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echo_error ()
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{
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printf "${Red}$1${Normal}\n"
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}
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echo_ok ()
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{
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printf "${Green}$1${Normal}\n"
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}
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install_packages()
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{
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echo_text "Update package data"
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sudo apt-get update
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echo_text "Checking for broken packages..."
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output=$(dpkg-query -W -f='${db:Status-Abbrev} ${binary:Package}\n' | grep -E ^.[^nci])
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if [ $? -eq 0 ]; then
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echo_text "Detectected broken pacakges. Attempting to fix"
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sudo apt-get -f install
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output=$(dpkg-query -W -f='${db:Status-Abbrev} ${binary:Package}\n' | grep -E ^.[^nci])
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if [ $? -eq 0 ]; then
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echo_error "Unable to fix broken packages. These must be fixed before KlipperScreen can be installed"
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exit 1
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fi
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else
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echo_ok "No broken packages"
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fi
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echo_text "Installing KlipperScreen dependencies"
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sudo apt-get install -y $PKGLIST
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}
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create_virtualenv()
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{
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echo_text "Creating virtual environment"
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if [ ! -d ${KSENV} ]; then
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GET_PIP="${HOME}/get-pip.py"
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virtualenv --no-pip -p /usr/bin/python3 ${KSENV}
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curl https://bootstrap.pypa.io/pip/3.6/get-pip.py -o ${GET_PIP}
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${KSENV}/bin/python ${GET_PIP}
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rm ${GET_PIP}
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fi
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source ${KSENV}/bin/activate
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while read requirements; do
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pip install $requirements
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if [ $? -gt 0 ]; then
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echo "Error: pip install exited with status code $?"
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echo "Unable to install dependencies, aborting install."
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deactivate
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exit
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fi
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done < ${KSPATH}/scripts/KlipperScreen-requirements.txt
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deactivate
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echo_ok "Virtual enviroment created"
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}
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install_systemd_service()
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{
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if [ -f "/etc/systemd/system/KlipperScreen.service" ]; then
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echo_text "KlipperScreen unit file already installed"
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sudo systemctl unmask KlipperScreen.service
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sudo systemctl daemon-reload
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sudo systemctl enable KlipperScreen
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return
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fi
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echo_text "Installing KlipperScreen unit file"
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SERVICE=$(<$SCRIPTPATH/KlipperScreen.service)
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KSPATH_ESC=$(sed "s/\//\\\\\//g" <<< $KSPATH)
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KSENV_ESC=$(sed "s/\//\\\\\//g" <<< $KSENV)
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SERVICE=$(sed "s/KS_USER/$USER/g" <<< $SERVICE)
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SERVICE=$(sed "s/KS_ENV/$KSENV_ESC/g" <<< $SERVICE)
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SERVICE=$(sed "s/KS_DIR/$KSPATH_ESC/g" <<< $SERVICE)
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echo "$SERVICE" | sudo tee /etc/systemd/system/KlipperScreen.service > /dev/null
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sudo systemctl daemon-reload
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sudo systemctl enable KlipperScreen
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}
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modify_user()
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{
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sudo usermod -a -G tty $USER
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}
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update_x11()
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{
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if [ -e /etc/X11/Xwrapper.conf ]
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then
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echo_text "Updating X11 Xwrapper"
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sudo sed -i 's/allowed_users=console/allowed_users=anybody/g' /etc/X11/Xwrapper.config
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else
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echo_text "Adding X11 Xwrapper"
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echo 'allowed_users=anybody' | sudo tee /etc/X11/Xwrapper.config
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fi
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}
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start_KlipperScreen()
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{
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echo_text "Starting service..."
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sudo systemctl start KlipperScreen
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}
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if [ "$EUID" == 0 ]
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then echo_error "Plaease do not run this script as root"
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exit
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fi
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install_packages
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create_virtualenv
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modify_user
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install_systemd_service
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update_x11
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echo_ok "KlipperScreen was installed"
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start_KlipperScreen
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