Uncommented image push, added gitea workflow

.gitea/workflows/build.yaml

@@ -0,0 +1,31 @@
+name: Build ML Base Image
+
+on:
+  workflow_dispatch:
+  # push:
+  #   branches:
+  #     - main
+  #     - master
+  #   paths:
+  #     - MLBaseDockerfile
+  #     - '**/*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Login to container registry
+        run: |
+          echo "${{ secrets.DOCKER_PASSWORD }}" | docker login ${{ secrets.PUSH_REGISTRY }} -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
+
+      - name: Build image
+        run: |
+          docker build -f MLBaseDockerfile -t "${{ secrets.PUSH_REGISTRY }}/ml-base:latest" .
+
+      - name: Push image
+        run: |
+          docker push "${{ secrets.PUSH_REGISTRY }}/ml-base:latest"