Refactor Option 13: Streamline bash script to Docker image conversion workflow

README.md

@@ -11,6 +11,7 @@ It offers a clean, interactive menu for common Docker operations like pulling im
 - 🔹 **Interactive container management** — start, stop, remove, or attach to containers with simple numbered menus.
 - 🔹 **Port mapping made clear** — automatically prompts for and explains host ↔ container port bindings.
 - 🔹 **Image operations** — pull, list, and delete Docker images.
+- 🔹 **Script-to-image workflow** — turn a bash setup script into a Dockerfile and build the resulting image in one go.
 - 🔹 **Quick MySQL setup** — spin up a MySQL container with version, password, and port configuration in seconds.
 - 🔹 **Get container IP address** — cleanly retrieves and displays only the container’s assigned IP.
 - 🔹 **Modern C++ design** — built with classes, minimal dependencies, and clear abstractions.
@@ -59,7 +60,8 @@ Tux-Dock: Docker Management Menu
 10. Attach Shell to Running Container
 11. Spin Up MySQL Container
 12. Get Container IP Address
-13. Exit
+13. Create Dockerfile & Build Image from Bash Script
+14. Exit
 ```
 
 Each action guides you through the required steps.

main.cpp

@@ -197,7 +197,7 @@ void DockerManager::showContainerIP() {
 }
 
 void DockerManager::createDockerfile() {
-    string baseImage, bashScriptPath, outputFile;
+    string baseImage, bashScriptPath, outputFile, imageName;
     cout << "Enter base Docker image (e.g., ubuntu:22.04): ";
     cin >> baseImage;
 
@@ -243,8 +243,17 @@ void DockerManager::createDockerfile() {
     scriptFile.close();
 
     cout << "Dockerfile created successfully: " << outputFile << "\n";
-    cout << "You can edit it or build it with:\n";
+    cout << "Enter image name to build from this Dockerfile (e.g., myimage): ";
-    cout << "  docker build -t myimage -f " << outputFile << " .\n";
+    cin >> imageName;
+
+    if (imageName.empty()) {
+        cout << "No image name provided. Skipping build.\n";
+        return;
+    }
+
+    cout << "Building Docker image '" << imageName << "'...\n";
+    runCommand("docker build -t " + imageName + " -f " + outputFile + " .");
+    cout << "Docker build command executed.\n";
 }
 
 // ---------------- Menu ----------------
@@ -268,7 +277,7 @@ int main() {
              << "10. Attach Shell to Running Container\n"
              << "11. Spin Up MySQL Container\n"
              << "12. Get Container IP Address\n"
-             << "13. Create Dockerfile from Bash Script\n"
+             << "13. Create Dockerfile & Build Image from Bash Script\n"
              << "14. Exit\n"
              << "----------------------------------\n"
              << "Choose an option: ";
@@ -297,5 +306,3 @@ int main() {
         }
     }
 }
-
-

option13_script.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+echo "Setting up application directory"
+mkdir -p /app/bin
+echo '#!/bin/bash' > /app/bin/run.sh
+echo 'echo "Hello from Tux-Dock generated image"' >> /app/bin/run.sh
+chmod +x /app/bin/run.sh