Add gitea actions

.gitea/workflows/publish.yaml

@@ -0,0 +1,30 @@
+name: Publish
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build_and_publish_docker_image:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v4
+
+      - name: Install Docker
+        run: curl -fsSL https://get.docker.com | sh
+
+      - name: Login to Docker Registry
+        uses: docker/login-action@v3
+        with:
+          registry: git.marinodev.com
+          username: ${{ vars.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build and Push Docker Image
+        uses: docker/build-push-action@v6
+        with:
+          push: true
+          tags: git.marinodev.com/marinodev/node_gitea_ci:latest