feat(actions): adding gitea action for image build and publish

.gitea/workflows/build.yaml

@@ -0,0 +1,52 @@
+name: Build and Push Image
+on:
+  push:
+    tags:
+    - '*'
+env:
+  REGISTRY: reg.cadoles.com
+
+jobs:
+  build:
+    name: Build and push image
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Login to Docker Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ secrets.REGISTRY_USERNAME }}
+        password: ${{ secrets.REGISTRY_TOKEN }}
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Docker meta base
+      id: metabase
+      uses: docker/metadata-action@v5
+      with:
+        images: |
+          reg.cadoles.com/cadoles/fdroid-repo
+        flavor: |
+          latest=auto
+        tags: |
+          type=schedule
+          type=ref,event=branch
+          type=ref,event=pr
+          type=ref,event=tag
+          type=semver,pattern={{version}}
+          type=semver,pattern={{major}}.{{minor}}
+          type=semver,pattern={{major}}
+          type=sha,prefix=,suffix=
+
+    - name: Build and push
+      uses: docker/build-push-action@v6
+      with:
+        context: .
+        push: ${{ github.event_name != 'pull_request' }}
+        tags: ${{ steps.metabase.outputs.tags }}
+        labels: ${{ steps.metabase.outputs.labels }}