Add OctoApp support

scripts/octoapp_companion.sh

@@ -0,0 +1,65 @@
+#!/bin/sh
+
+set -e
+
+function octoapp_message(){
+  top_line
+  title 'OctoApp Companion' "${yellow}"
+  inner_line
+  hr
+  echo -e " │ ${cyan}Control your Creality printer from your phone and ${white}│"
+  echo -e " │ ${cyan}get notifications for your print!                 ${white}│"
+  hr
+  bottom_line
+}
+
+function install_octoapp(){
+  octoapp_message
+  local yn
+  while true; do
+    install_msg "OctoApp Companion" yn
+    case "${yn}" in
+      Y|y)
+        echo -e "${white}"
+        if [ -d "$OCTOAPP_FOLDER" ]; then
+		  echo -e "Info: OctoApp Companion is already installed. Download skipped."
+		else
+          echo -e "Info: Downloading OctoApp Companion..."
+          git config --global http.sslVerify false
+          git clone "$OCTOAPP_URL" "$OCTOAPP_FOLDER"
+		fi
+		echo -e "Info: Running OctoApp Companion installer..."
+		cd "$OCTOAPP_FOLDER"
+		sh ./install.sh
+        ok_msg "OctoApp Companion has been installed successfully!"
+        return;;
+      N|n)
+        error_msg "Installation canceled!"
+        return;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+}
+
+function remove_octoapp(){
+  octoapp_message
+  local yn
+  while true; do
+    remove_msg "OctoApp Companion" yn
+    case "${yn}" in
+      Y|y)
+        echo -e "${white}"
+        echo -e "Info: Running OctoApp Companion installer..."
+        cd "$OCTOAPP_FOLDER"
+		    sh ./uninstall.sh
+        ok_msg "OctoApp Companion has been removed successfully!"
+        return;;
+      N|n)
+        error_msg "Deletion canceled!"
+        return;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+}