103 lines
2.4 KiB
Bash
Executable File
103 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
|
|
# This script installs Klipper on a Raspberry Pi machine running the
|
|
# OctoPi distribution.
|
|
|
|
PYTHONDIR="${HOME}/klippy-env"
|
|
|
|
# Step 1: Install system packages
|
|
install_packages()
|
|
{
|
|
# Packages for python cffi
|
|
PKGLIST="python-virtualenv python-dev libffi-dev"
|
|
# kconfig requirements
|
|
PKGLIST="${PKGLIST} libncurses-dev"
|
|
# hub-ctrl
|
|
PKGLIST="${PKGLIST} libusb-dev"
|
|
# AVR chip installation and building
|
|
PKGLIST="${PKGLIST} avrdude gcc-avr binutils-avr avr-libc"
|
|
# ARM chip installation and building
|
|
PKGLIST="${PKGLIST} bossa-cli stm32flash libnewlib-arm-none-eabi"
|
|
|
|
# Update system package info
|
|
report_status "Running apt-get update..."
|
|
sudo apt-get update
|
|
|
|
# Install desired packages
|
|
report_status "Installing packages..."
|
|
sudo apt-get install --yes ${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
|
|
${PYTHONDIR}/bin/pip install cffi==1.6.0 pyserial==3.2.1 greenlet==0.4.10
|
|
}
|
|
|
|
# Step 3: Install startup script
|
|
install_script()
|
|
{
|
|
report_status "Installing system start script..."
|
|
sudo cp "${SRCDIR}/scripts/klipper-start.sh" /etc/init.d/klipper
|
|
sudo update-rc.d klipper defaults
|
|
}
|
|
|
|
# Step 4: Install startup script config
|
|
install_config()
|
|
{
|
|
DEFAULTS_FILE=/etc/default/klipper
|
|
[ -f $DEFAULTS_FILE ] && return
|
|
|
|
report_status "Installing system start configuration..."
|
|
sudo /bin/sh -c "cat > $DEFAULTS_FILE" <<EOF
|
|
# Configuration for /etc/init.d/klipper
|
|
|
|
KLIPPY_USER=$USER
|
|
|
|
KLIPPY_EXEC=${PYTHONDIR}/bin/python
|
|
|
|
KLIPPY_ARGS="${SRCDIR}/klippy/klippy.py ${HOME}/printer.cfg -l /tmp/klippy.log"
|
|
|
|
EOF
|
|
}
|
|
|
|
# Step 5: Start host software
|
|
start_software()
|
|
{
|
|
report_status "Launching Klipper host software..."
|
|
sudo /etc/init.d/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
|
|
install_config
|
|
start_software
|