Switch to podman

.forgejo/workflows/docker-build.yml

@@ -12,33 +12,32 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
       - name: Log in to Codeberg Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: codeberg.org
-          username: ${{ secrets.CODEBERG_USERNAME }}
-          password: ${{ secrets.CODEBERG_TOKEN }}
+        run: |
+          echo "${{ secrets.CODEBERG_TOKEN }}" | podman login --username "${{ secrets.CODEBERG_USERNAME }}" --password-stdin codeberg.org
 
-      - name: Extract metadata
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: codeberg.org/lvl0/incr
-          tags: |
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=raw,value=latest
+      - name: Extract version
+        id: version
+        run: |
+          if [[ "${{ github.ref }}" == refs/tags/* ]]; then
+            VERSION=${GITHUB_REF#refs/tags/v}
+            echo "version=$VERSION" >> $GITHUB_OUTPUT
+            echo "major_minor=$(echo $VERSION | cut -d. -f1-2)" >> $GITHUB_OUTPUT
+          else
+            echo "version=latest" >> $GITHUB_OUTPUT
+            echo "major_minor=latest" >> $GITHUB_OUTPUT
+          fi
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          file: ./docker/Dockerfile
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+        run: |
+          if [[ "${{ github.ref }}" == refs/tags/* ]]; then
+            podman build -f docker/Dockerfile -t codeberg.org/lvl0/incr:${{ steps.version.outputs.version }} .
+            podman build -f docker/Dockerfile -t codeberg.org/lvl0/incr:${{ steps.version.outputs.major_minor }} .
+            podman build -f docker/Dockerfile -t codeberg.org/lvl0/incr:latest .
+            podman push codeberg.org/lvl0/incr:${{ steps.version.outputs.version }}
+            podman push codeberg.org/lvl0/incr:${{ steps.version.outputs.major_minor }}
+            podman push codeberg.org/lvl0/incr:latest
+          else
+            podman build -f docker/Dockerfile -t codeberg.org/lvl0/incr:latest .
+            podman push codeberg.org/lvl0/incr:latest
+          fi