initial push

.gitea/workflows/docker-build-push.yml

@@ -0,0 +1,42 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  docker:
+    runs-on: docker-host
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Log in to Docker Hub
+        env:
+          DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+          DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
+        run:
+          echo "$DOCKERHUB_TOKEN" | docker login --username "$DOCKERHUB_USERNAME" --password-stdin
+
+      - name: Build image
+        env:
+          IMAGE_NAME: ${{ vars.DOCKERHUB_REPOSITORY }}
+        run:
+          SHORT_SHA="$(git rev-parse --short HEAD)"
+          docker build \
+            --tag "$IMAGE_NAME:latest" \
+            --tag "$IMAGE_NAME:$SHORT_SHA" \
+            .
+
+      - name: Push image
+        env:
+          IMAGE_NAME: ${{ vars.DOCKERHUB_REPOSITORY }}
+        run:
+          SHORT_SHA="$(git rev-parse --short HEAD)"
+          docker push "$IMAGE_NAME:latest"
+          docker push "$IMAGE_NAME:$SHORT_SHA"