Create build-auth-check.yml

Adding a build for a temporary feature branch

.github/workflows/build-auth-check.yml

@@ -0,0 +1,41 @@
+name: Build on push to auth-check
+on:
+  push:
+    branches: [ auth-check ]
+
+jobs:
+  build_commit:
+    runs-on: ubuntu-latest
+    environment: docker
+    steps:
+      - uses: actions/checkout@v2
+      - name: Get shortsha
+        id: vars
+        run: |
+          if [ -z "$EVENT_SHA" ]; then SHORT_SHA=${GITHUB_SHA::8}; else SHORT_SHA=${EVENT_SHA::8}; fi
+          echo ::set-output name=sha_short::${SHORT_SHA}
+        env:
+          EVENT_SHA: ${{ github.event.client_payload.sha }} 
+      - name: Print shortsha
+        run: |
+          echo $SHORTSHA
+        env: 
+          SHORTSHA: ${{ steps.vars.outputs.sha_short }}     
+      - uses: mr-smithers-excellent/docker-build-push@v3
+        name: Build & push commit tagged Docker image
+        with:
+          image: ${{ secrets.DOCKERHUB_REPO }}
+          tag: ${{ steps.vars.outputs.sha_short }}   
+          registry: docker.io
+          dockerfile: Dockerfile
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - uses: mr-smithers-excellent/docker-build-push@v3
+        name: Build & push commit tagged Docker image
+        with:
+          image: ${{ secrets.DOCKERHUB_REPO }}
+          tag: latest   
+          registry: docker.io
+          dockerfile: Dockerfile
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}