docker extend build bash script working

_helper/project-create.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# Function to check if the project directory already exists
+check_project() {
+    local path="$1"
+    if [ -d "$path" ]; then
+        echo "Error: Directory '$path' already exists."
+        return 1
+    fi
+    return 0
+}
+
+# Function to create the project directory
+create_project() {
+    local path="$1"
+    mkdir -p "$path"
+    if [ $? -ne 0 ]; then
+        echo "Error: Failed to create directory '$path'. Exiting."
+        exit 1
+    fi
+}
+
+# Function to handle the project directory creation process
+handle_project_creation() {
+    local project_path="$1"
+    local project_name="$2"
+
+    while true; do
+        check_project "$HLPR_PROJECTDIR"
+        if [ $? -eq 0 ]; then
+            create_project "$HLPR_PROJECTDIR"
+            break
+        else
+            read -p "Please enter a new directory path (must not exist): " new_project_path
+            if [ -z "$new_project_path" ]; then
+                echo "Error: Path cannot be empty. Exiting."
+                exit 1
+            fi
+            project_path="$new_project_path"
+            HLPR_PROJECTDIR="$project_path/$project_name"
+        fi
+    done
+}