add pipeline

.gitea/workflows/docker-build.yml

@@ -0,0 +1,26 @@
+# .gitea/workflows/docker-build.yml
+name: Build and Push Docker Container
+on:
+  push:
+    branches:
+      - "*"
+
+jobs:
+  build-and-push:
+    runs-on:
+      - docker
+    steps:
+      - name: Clone Repository
+        uses: actions/checkout@v3
+
+      - name: Login to Docker Registry
+        run: |
+          echo "${{ secrets.DOCKER_PASSWORD }}" | docker login git.kohout-dev.de -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
+
+      - name: Build Docker Image
+        run: |
+          docker build -t git.kohout-dev.de/${{ secrets.DOCKER_USERNAME }}/rezepte:${{ env.GITEA_COMMIT_SHA }} .
+
+      - name: Push Docker Image
+        run: |
+          docker push git.kohout-dev.de/${{ secrets.DOCKER_USERNAME }}/rezepte:${{ env.GITEA_COMMIT_SHA }}