build the container with CI

.gitea/workflows/ci.yaml

@@ -0,0 +1,30 @@
+---
+name: Gitea Actions Demo
+run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
+on: [push]
+
+jobs:
+  bake:
+    runs-on: ubuntu-latest
+    container:
+      image: catthehacker/ubuntu:act-latest
+    env:
+      DOCKER_ORG: ryanc
+      DOCKER_LATEST: latest
+    steps:
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          registry: git.kill0.net
+          username: ${{ vars.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_TOKEN }}
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Build and push
+        uses: docker/bake-action@v6
+        with:
+          push: true
+          set: |
+            *.tags=ryanc/caas:latest