Refine some files.

Author: Githubguy132010

README.md

@@ -37,7 +37,15 @@ Make sure you have Docker installed on your system.
    docker build -t arch-iso-builder .
    ```
 
-3. **Retrieve the ISO**:
+3. **Build the ISO in the container**
+
+   Build the ISO with this command:
+
+   '''bash
+   docker run --rm --privileged -v $(pwd):/workdir arch-iso-builder bash -c "mkarchiso -v -w workdir/ -o out/ ."
+  ''' 
+
+4. **Retrieve the ISO**:
 
    Once the process completes, the ISO will be available in the `out/` directory within your local folder as `Arch.iso`.
 

dockerfile

@@ -1,25 +1,15 @@
-# Use the official Arch Linux image as the base
 FROM archlinux:latest
 
-# Update system and install necessary packages
+# Install necessary packages
 RUN pacman -Syu --noconfirm && \
     pacman -S --noconfirm git archiso grub
 
-# Create a directory for the workspace
+# Set the working directory
 WORKDIR /workdir
 
-# Copy the entire repository into the container
+# Copy files into the container
 COPY . .
 
-# Build the Arch ISO
-RUN mkarchiso -v -w workdir/ -o out/ .
-
-# Rename the generated ISO to Arch.iso (if only one ISO is generated)
-RUN iso_file=$(ls out/*.iso | head -n 1) && \
-    mv $iso_file out/Arch.iso
-
-# Set the output directory as a volume so you can retrieve the ISO later
-VOLUME /workdir/out
-
-# The default command just keeps the container running
-CMD [ "sleep", "infinity" ]
+# Instead of running mkarchiso here, we leave it for later execution
+# Create an entrypoint or leave it to manual execution
+CMD ["/bin/bash"]