install script

install.sh

@@ -0,0 +1,81 @@
+#!/bin/bash
+
+USER_CONFIG_PATH="${HOME}/printer_data/config"
+KLIPPER_PATH="${HOME}/klipper"
+K_SHAKETUNE_PATH="${HOME}/klippain_shaketune"
+
+set -eu
+export LC_ALL=C
+
+
+function preflight_checks {
+    if [ "$EUID" -eq 0 ]; then
+        echo "[PRE-CHECK] This script must not be run as root!"
+        exit -1
+    fi
+
+    if [ "$(sudo systemctl list-units --full -all -t service --no-legend | grep -F 'klipper.service')" ]; then
+        printf "[PRE-CHECK] Klipper service found! Continuing...\n\n"
+    else
+        echo "[ERROR] Klipper service not found, please install Klipper first!"
+        exit -1
+    fi
+
+    if [ -d "${HOME}/klippain_config" ]; then
+        if [ -f "${USER_CONFIG_PATH}/.VERSION" ]; then
+            echo "[ERROR] Klippain full installation found! Nothing is needed in order to use the K-Shake&Tune module!"
+            exit -1
+        fi
+    fi
+}
+
+function check_download {
+    local shaketunedirname shaketunebasename
+    shaketunedirname="$(dirname ${K_SHAKETUNE_PATH})"
+    shaketunebasename="$(basename ${K_SHAKETUNE_PATH})"
+
+    if [ ! -d "${K_SHAKETUNE_PATH}" ]; then
+        echo "[DOWNLOAD] Downloading Klippain Shake&Tune module repository..."
+        if git -C $shaketunedirname clone https://github.com/Frix-x/klippain-shaketune.git $shaketunebasename; then
+            chmod +x ${K_SHAKETUNE_PATH}/install.sh
+            printf "[DOWNLOAD] Download complete!\n\n"
+        else
+            echo "[ERROR] Download of Klippain Shake&Tune module git repository failed!"
+            exit -1
+        fi
+    else
+        printf "[DOWNLOAD] Klippain Shake&Tune module repository already found locally. Continuing...\n\n"
+    fi
+}
+
+function link_extension {
+    echo "[INSTALL] Linking scripts to your config directory..."
+    ln -frsn ${K_SHAKETUNE_PATH}/K-ShakeTune ${USER_CONFIG_PATH}/K-ShakeTune
+}
+
+function link_gcodeshellcommandpy {
+    if [ ! -f "${KLIPPER_PATH}/klippy/extras/gcode_shell_command.py" ]; then
+        echo "[INSTALL] Downloading gcode_shell_command.py Klipper extension needed for this module"
+        wget -P ${KLIPPER_PATH}/klippy/extras https://raw.githubusercontent.com/Frix-x/klippain/main/scripts/gcode_shell_command.py
+    else
+        printf "[INSTALL] gcode_shell_command.py Klipper extension is already installed. Continuing...\n\n"
+    fi
+}
+
+function restart_klipper {
+    echo "[POST-INSTALL] Restarting Klipper..."
+    sudo systemctl restart klipper
+}
+
+
+printf "\n=============================================\n"
+echo "- Klippain Shake&Tune module install script -"
+printf "=============================================\n\n"
+
+
+# Run steps
+preflight_checks
+check_download
+link_extension
+link_gcodeshellcommandpy
+restart_klipper