Refactor GitHub Actions workflow for ISO build

.github/workflows/build-installer-iso.yml

@@ -6,14 +6,13 @@ on:
 jobs:
   build-iso:
     runs-on: ubuntu-latest
-
     permissions:
       contents: read
       packages: read
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4 # v4 ist aktuell und stabil
+        uses: actions/checkout@v4
 
       - name: Free disk space
         run: |
@@ -21,6 +20,7 @@ jobs:
           sudo rm -rf /usr/local/lib/android
           sudo rm -rf /opt/ghc
           sudo rm -rf /opt/hostedtoolcache
+          sudo docker image prune -af
           df -h
 
       - name: Prepare output directory
@@ -28,22 +28,15 @@ jobs:
 
       - name: Login to GHCR
         run: |
-          # Wir nutzen hier kein sudo für den Login, 
+          echo "${{ secrets.GITHUB_TOKEN }}" | sudo podman login ghcr.io \
-          # sondern authentifizieren den User-Space
-          echo "${{ secrets.GITHUB_TOKEN }}" | podman login ghcr.io \
             -u ${{ github.actor }} --password-stdin
 
       - name: Pull base image
         run: |
-          # Pull ohne sudo, damit die Layer im User-Storage liegen
+          sudo podman pull ghcr.io/humocs-man/fluffy-pancake:stable
-          podman pull ghcr.io/humocs-man/fluffy-pancake:stable
 
-      - name: Build ISO (Interactive Mode)
+      - name: Build ISO
         run: |
-          # Wir nutzen absolute Pfade mit ${{ github.workspace }}
-          # WICHTIG: Der bootc-image-builder braucht Zugriff auf den lokalen Podman-Sockel 
-          # oder das Storage-Verzeichnis, um das Image zu finden.
-          
           sudo podman run --rm --privileged \
             -v ${{ github.workspace }}/iso/config.toml:/config.toml:ro \
             -v ${{ github.workspace }}/output:/output \
@@ -56,74 +49,8 @@ jobs:
             ghcr.io/humocs-man/fluffy-pancake:stable
 
       - name: Upload ISO artifact
-        uses: actions/upload-artifact@v4 # v4 ist die aktuelle Version
+        uses: actions/upload-artifact@v4
         with:
           name: installer-iso
-          path: output/anaconda-iso/deploy.iso # Der Builder erstellt meist diese Unterstruktur
+          path: output/anaconda-iso/*.iso
-          if-no-files-found: errorname: Build Installer ISO
-
-on:
-  workflow_dispatch:
-  #push:
-    #branches:
-      #- main
-
-jobs:
-  build-iso:
-    runs-on: ubuntu-latest
-
-    permissions:
-      contents: read
-      packages: read
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6.0.2
-
-      - name: Free disk space
-        run: |
-          sudo rm -rf /usr/share/dotnet
-          sudo rm -rf /usr/local/lib/android
-          sudo rm -rf /opt/ghc
-          sudo rm -rf /opt/hostedtoolcache
-          df -h
-
-
-      - name: Prepare output directory
-        run: mkdir -p output
-
-      - name: Login to GHCR
-        run: |
-          echo "${{ secrets.GITHUB_TOKEN }}" | sudo podman login ghcr.io \
-          -u ${{ github.actor }} --password-stdin
-
-
-      # Wichtig: Den Pull explizit machen, damit Layer im lokalen Storage landen
-      - name: Pull base image
-        run: |
-          # Falls das Image privat ist, hier ein 'sudo podman login' davor setzen
-          sudo podman pull ghcr.io/humocs-man/fluffy-pancake:stable
-
-      
-
-      - name: Build ISO (Interactive Mode)
-        run: |
-          # Wir mounten /var/lib/containers/storage, damit der Builder 
-          # das oben gepullte Image direkt findet.
-          sudo podman run --rm --privileged \
-            -v ./iso/config.toml:/config.toml:ro \
-            -v ./output:/output \
-            -v /var/lib/containers/storage:/var/lib/containers/storage \
-            quay.io/centos-bootc/bootc-image-builder:latest \
-            --type anaconda-iso \
-            --rootfs btrfs \
-            --config /config.toml \
-            --output /output/ \
-            ghcr.io/humocs-man/fluffy-pancake:stable
-
-      - name: Upload ISO artifact
-        uses: actions/upload-artifact@v7
-        with:
-          name: installer-iso
-          path: output/**/*.iso
           if-no-files-found: error