add testing builds

.gitea/workflows/release.yml

@@ -3,6 +3,9 @@ name: Release
 on:
   release:
     types: [published]
+  push:
+    branches:
+      - main
 
 jobs:
   build:
@@ -42,3 +45,28 @@ jobs:
         push: ${{ github.event_name != 'pull_request' }}
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}
+
+  publish_head:
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main'
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
+
+    - name: Login to Gitea Container Registry
+      uses: docker/login-action@v2
+      with:
+        registry: git.dws.rip
+        username: ${{ github.actor }}
+        password: ${{ secrets.GLOBAL_KEY }}
+
+    - name: Build and push "head" image
+      uses: docker/build-push-action@v4
+      with:
+        context: .
+        push: true
+        tags: git.dws.rip/${{ github.repository }}:head