Create a CI to push to harbor automatically (#124)

* Create push-to-registry.yml

* use rcp registry

Author: Androz2091

.github/workflows/push-to-registry.yml

@@ -0,0 +1,26 @@
+name: BuildAndPushImageOnHarbor
+
+on:
+  push:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Add SHORT_SHA env property with commit short sha
+      run: echo "SHORT_SHA=`echo ${GITHUB_SHA} | cut -c1-8`" >> $GITHUB_ENV
+
+    - uses: docker/login-action@v1
+      with:
+        registry: registry.rcp.epfl.ch
+        username: ${{ secrets.HARBOR_USERNAME  }}
+        password: ${{ secrets.HARBOR_PASSWORD }}
+
+    - uses: actions/checkout@v3
+    - name: BuildAndPushImageOnHarbor
+      run: |
+        docker build ./ -t registry.rcp.epfl.ch/swiss-ai-mmore/mmore:${SHORT_SHA}
+        docker push registry.rcp.epfl.ch/swiss-ai-mmore/mmore:${SHORT_SHA}