ci(repo): Initial Commit

.github/workflows/repo-push.yaml

@@ -0,0 +1,28 @@
+name: Publish Repo image
+on:
+  push:
+    branches:
+      - master
+      - v3
+  
+jobs:
+  push_to_registry:
+    runs-on: ubuntu-latest
+    name: Build and Push Docker image to Github Packages
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v2
+      - name: Login to GitHub registry
+        uses: docker/login-action@v1
+        with:
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+          registry: docker.pkg.github.com
+
+      - name: Build and push repo
+        uses: docker/build-push-action@v2
+        with:
+          context: repo
+          push: true
+          tags: |
+            docker.pkg.github.com/engineer-man/piston/repo-builder