Octo-Config and first-time improvements

Added root check to Octo-Config
Added blank password check to password dialog
Installs TouchUI plugin for OctoPrint by default
Updated TODO

TODO.md

@@ -3,6 +3,7 @@
 ## First time/Octo-Config
 - Change OctoPrint listening address and port
 - Change frontend listening address and port
+- Add plugin menu
 
 ## Frontend
 - Autodetect OctoPrint port if hosted locally

stage2/04-octoprint/01-run.sh

@@ -12,6 +12,7 @@ if ! pip list | grep -F octoprint; then
     source venv/bin/activate || exit 1
     pip install pip --upgrade || exit 1
     pip install octoprint || exit 1
+    pip install "https://github.com/BillyBlaze/OctoPrint-TouchUI/archive/master.zip" || exit 1
   fi
 fi
 EOF

stage2/05-utils/files/first-time.sh

@@ -2,12 +2,13 @@
 
 if [ "$EUID" -ne 0 ]; then 
   echo "This image has not been configured properly. Please complain to Logan"
+  bash
   exit 1
 fi
 
 change_password () {
   local PASSWORD="$(whiptail --title "Change Password" --nocancel --passwordbox "Enter new password for user \"pi\"" 10 50 3>&1 1>&2 2>&3)"
-  if [[ $? != 0 ]]; then return 1; fi
+  if [[ $? != 0 ]]; then change_password; return 0; fi
   if [[ "$PASSWORD" == "raspberry" ]]; then
     whiptail --title "Change Password" --nocancel --msgbox "That password sucks. Please use a different one :)" 10 50
     change_password

stage2/05-utils/files/octo-config

@@ -1,8 +1,14 @@
 #!/bin/bash
 
+if [ "$EUID" -ne 0 ]; then 
+  echo "This script needs to be run as root."
+  exit 1
+fi
+
+
 change_password () {
   local PASSWORD="$(whiptail --title "Change Password" --nocancel --passwordbox "Enter new password for user \"pi\"" 10 50 3>&1 1>&2 2>&3)"
-  if [[ $? != 0 ]]; then return 1; fi
+  if [[ $? -eq 0 ]] || [[ $PASSWORD == "" ]]; then return 1; fi
   if [[ "$PASSWORD" == "raspberry" ]]; then
     whiptail --title "Change Password" --nocancel --msgbox "That password sucks. Please use a different one :)" 10 50
     change_password
@@ -16,13 +22,7 @@ change_password () {
     change_password
     return 0
   fi
-  local OCTOPASS="$(cat /dev/urandom | tr -dc _A-Z-a-z-0-9 | head -c20)"
-  echo -e "octoprint:$OCTOPASS" | chpasswd
-  local ROOTPASS="$(cat /dev/urandom | tr -dc _A-Z-a-z-0-9 | head -c20)"
-  echo -e "root:$ROOTPASS" | chpasswd
-  unset OCTOPASS 
-  unset ROOTPASS
-  unset PASSWORD
+  unset $PASSWORD
 }
 
 service_select () {
@@ -104,8 +104,8 @@ main_menu () {
 
   case $MAINMENU in
     "1") nmtui; main_menu; return 0;;
-    "2") service_select; main_menu; return 0;;
-    "3") change_password; main_menu; return 0;;
+    "2") change_password; main_menu; return 0;;
+    "3") service_select; main_menu; return 0;;
     "4") screen_timeout; main_menu; return 0;;
     "5") return 0;;
   esac