Add Kubernetes CI/CD pipeline

.gitea/workflows/kub-deploy.yml

@@ -0,0 +1,22 @@
+name: Build and Deploy to Kubernetes
+
+on:
+  push:
+    branches:
+      - kub-stage
+
+env:
+  REGISTRY: 194.5.195.53:30080
+  IMAGE_NAME: admin/backoffice
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Build Docker Image
+        run: docker build -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }} -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest .
+      - name: Push to Registry
+        run: |
+          echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login ${{ env.REGISTRY }} -u admin --password-stdin
+          docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest

Dockerfile

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+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
+WORKDIR /src
+COPY src/*.sln ./
+COPY src/*/*.csproj ./
+RUN for file in *.csproj; do mkdir -p "${file%.*}" && mv "$file" "${file%.*}/"; done
+RUN dotnet restore
+COPY src/ ./
+RUN dotnet publish "BackOffice/BackOffice.csproj" -c Release -o /app/publish --no-restore
+
+FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS runtime
+WORKDIR /app
+COPY --from=build /app/publish .
+ENV ASPNETCORE_URLS=http://+:8080
+EXPOSE 8080
+ENTRYPOINT ["dotnet", "BackOffice.dll"]