diff --git a/scripts/install-centos.sh b/scripts/install-centos.sh new file mode 100755 index 00000000..ccd40d33 --- /dev/null +++ b/scripts/install-centos.sh @@ -0,0 +1,101 @@ +#!/bin/bash +# This script installs Klipper on an x86_64 machine running the +# CentOS 7 distribution. + +PYTHONDIR="${HOME}/klippy-env" +SYSTEMDDIR="/etc/systemd/system" + +# Step 1: Install system packages +install_packages() +{ + # Packages for python cffi + PKGLIST="python-virtualenv libffi-devel" + # kconfig requirements + PKGLIST="${PKGLIST} ncurses-devel" + # hub-ctrl + PKGLIST="${PKGLIST} libusb-devel" + # AVR chip installation and building + PKGLIST="${PKGLIST} avrdude gcc-avr32-linux-gnu binutils-avr32-linux-gnu avr-libc" + # ARM chip installation and building + # CentOS/Fedora do not appear to have these packages available at this time + PKGLIST="${PKGLIST} arm-none-eabi-gcc-cs arm-none-eabi-newlib" + + # Install desired packages + report_status "Installing packages..." + sudo yum install -y ${PKGLIST} +} + +# Step 2: Create python virtual environment +create_virtualenv() +{ + report_status "Updating python virtual environment..." + + # Create virtualenv if it doesn't already exist + [ ! -d ${PYTHONDIR} ] && virtualenv ${PYTHONDIR} + + # Install/update dependencies + ${PYTHONDIR}/bin/pip install cffi==1.6.0 pyserial==3.2.1 greenlet==0.4.10 +} + +# Step 3: Install startup script +install_script() +{ +# Create systemd service file + report_status "Installing system start script..." + sudo /bin/sh -c "cat > $SYSTEMDDIR/klipper.service" << EOF +#Systemd service file for klipper +[Unit] +Description=Starts klipper on startup +After=network.target + +[Install] +WantedBy=multi-user.target + +[Service] +Type=simple +User=$USER +RemainAfterExit=yes +ExecStart=${PYTHONDIR}/bin/python ${SRCDIR}/klippy/klippy.py ${HOME}/printer.cfg -l /var/log/klippy.log +EOF +# Use systemctl to enable the klipper systemd service script + sudo systemctl enable klipper.service +} + +# Configuration for systemctl klipper + +KLIPPY_USER=$USER + + +# Step 5: Start host software +start_software() +{ + report_status "Launching Klipper host software..." + sudo systemctl klipper restart +} + +# Helper functions +report_status() +{ + echo -e "\n\n###### $1" +} + +verify_ready() +{ + if [ "$EUID" -eq 0 ]; then + echo "This script must not run as root" + exit -1 + fi +} + +# Force script to exit if an error occurs +set -e + +# Find SRCDIR from the pathname of this script +SRCDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/.. && pwd )" + +# Run installation steps defined above +verify_ready +install_packages +create_virtualenv +install_script +start_software