Moved the backup - cleanup to always trigger if -b option is usd. Added -p&-b warning.

dockcheck.sh

@@ -176,6 +176,7 @@ if [[ -n "$BackupForDays" ]]; then
     printf "-b argument given (%s) is not a number.\n" "$BackupForDays"
     exit 2
   fi
+  [[ "$AutoPrune" == true ]] && printf "%bWARNING: When -b option is used, -p has no function.%b\n" "$c_yellow" "$c_reset"
 fi
 if [[ -n "$CollectorTextFileDirectory" ]]; then
   if ! [[ -d  $CollectorTextFileDirectory ]]; then
@@ -662,6 +663,19 @@ if [[ -n "${GotUpdates:-}" ]]; then
     fi
     printf "\n%bAll updates done!%b\n" "$c_green" "$c_reset"
 
+    # Trigger pruning only when backup-function is not used
+    if [[ -z "${BackupForDays:-}" ]]; then
+      if [[ "$AutoPrune" == false ]] && [[ "$AutoMode" == false ]]; then printf "\n"; read -rep "Would you like to prune all dangling images? y/[n]: " AutoPrune; fi
+      if [[ "$AutoPrune" == true ]] || [[ "$AutoPrune" =~ [yY] ]]; then printf "\nAuto pruning.."; docker image prune -f; fi
+    fi
+
+  else
+    printf "\nNo updates installed.\n"
+  fi
+else
+  printf "\nNo updates available.\n"
+fi
+
 # Clean up old backup image tags if -b is used
 if [[ -n "${BackupForDays:-}" ]]; then
   IFS=$'\n'
@@ -680,19 +694,8 @@ if [[ -n "${GotUpdates:-}" ]]; then
   if [[ "$CleanupCount" == 0 ]]; then
     printf "\nNo backup images to remove.\n"
   else
-        printf "\n%b%s%b backup images removed.%b\n" "$c_green" "$CleanupCount" "$c_teal" "$c_reset"
+    printf "\n%b%s%b backup removed.%b\n" "$c_green" "$CleanupCount" "$c_teal" "$c_reset"
-        docker image prune -f
   fi
-    else
-      if [[ "$AutoPrune" == false ]] && [[ "$AutoMode" == false ]]; then printf "\n"; read -rep "Would you like to prune all dangling images? y/[n]: " AutoPrune; fi
-      if [[ "$AutoPrune" == true ]] || [[ "$AutoPrune" =~ [yY] ]]; then printf "\nAuto pruning.."; docker image prune -f; fi
-    fi
-
-  else
-    printf "\nNo updates installed.\n"
-  fi
-else
-  printf "\nNo updates available.\n"
 fi
 
 exit 0