fix docker workflow

.gitea/workflows/docker.yaml

@@ -1 +1,32 @@
+name: Build and Push Docker Image
 
+on:
+  push:
+    branches:
+      - master
+      - main
+
+env:
+  REGISTRY: gitea.anvil.it.com
+  IMAGE_NAME: ${{ gitea.repository }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Login to Gitea Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ gitea.actor }}
+          password: ${{ secrets.REGISTRY_TOKEN }}
+
+      - name: Build and push
+        run: |
+          SHORT_SHA=$(echo "${{ gitea.sha }}" | cut -c1-7)
+          docker build -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${SHORT_SHA} .
+          docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+          docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${SHORT_SHA}