use buildah for building

.gitea/workflows/build-push.yaml

@@ -1,30 +1,32 @@
-name: ci
-
-on:
-  push:
-    branches:
-      - 'master'
+name: Build and Push Image
+on: [ push ]
 
 jobs:
-  docker:
+  build:
+    name: Build and push image
     runs-on: ubuntu-latest
+
     steps:
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      -
-        name: Login to Gitea Registry
-        uses: docker/login-action@v3
-        with:
-          registry: git.tbrnt.ch
-          username: ${{ secrets.REGISTRY_USERNAME }}
-          password: ${{ secrets.REGISTRY_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v5
-        with:
-          push: true
-          tags: git.tbrnt.ch/tobru/ioteer:latest
+    - uses: actions/checkout@v2
+
+    - name: Build Image
+      id: build-image
+      uses: redhat-actions/buildah-build@v2
+      with:
+        image: ioteer
+        tags: latest ${{ github.sha }}
+        containerfiles: |
+          ./Dockerfile
+
+    - name: Push To git.tbrnt.ch
+      id: push-to-gitea
+      uses: redhat-actions/push-to-registry@v2
+      with:
+        image: ${{ steps.build-image.outputs.image }}
+        tags: ${{ steps.build-image.outputs.tags }}
+        registry: git.tbrnt.ch/tobru
+        username: ${{ secrets.REGISTRY_USERNAME }}
+        password: ${{ secrets.REGISTRY_TOKEN }}
+
+    - name: Print image url
+      run: echo "Image pushed to ${{ steps.push-to-gitea.outputs.registry-paths }}"