Adjust code for migration

.forgejo/workflows/os.yml

@@ -0,0 +1,70 @@
+name: os
+
+on:
+  schedule:
+    - cron: '0 5 8,18,28 * *'
+  push:
+    paths:
+      - 'Dockerfile'
+      - 'etc/**'
+      - 'usr/**'
+      - 'repo/**'
+      - '.forgejo/workflows/os.yml'
+      - 'buildinstallxfce.sh'
+      - 'buildinstallxfceaddons.sh'
+  workflow_dispatch:
+
+env:
+  REGISTRY: forge.pc-rytteren.dk
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build:
+    runs-on: almalinux-10
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+
+      - name: Get current date
+        id: date
+        run: echo "date=$(date +'%Y%m%d')" >> $FORGEJO_OUTPUT
+
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          # Vi konstruerer tags her med branch-navnet som præfiks
+          tags: |
+            type=ref,event=branch
+            type=raw,value=latest,enable={{is_default_branch}}
+            type=raw,value=${{ github.ref_name }}-10
+            type=raw,value=${{ github.ref_name }}-10.${{ steps.date.outputs.date }}
+
+      - name: Log into Forgejo Container Registry
+        if: github.event_name != 'pull_request'
+        run: |
+          buildah login -u ${{ github.actor }} -p ${{ secrets.PACKAGE_TOKEN }} ${{ env.REGISTRY }}
+
+      - name: Build image with Buildah
+        id: build-image
+        run: |
+          # Vi bygger med 'raw-img' lokalt
+          buildah bud \
+            --label "org.opencontainers.image.source=https://pc-rytteren.dk/forge/${{ github.repository }}" \
+            -t raw-img .
+
+      - name: Push to Forgejo Container Registry
+        if: github.event_name != 'pull_request'
+        run: |
+          for tag in $(echo "${{ steps.meta.outputs.tags }}"); do
+            echo "Tagging and pushing: $tag"
+            buildah tag raw-img "$tag"
+            buildah push "$tag"
+          done
+