Update workflow to work for external contributors (#90)

#89
medic · May 17, 2021 · c43b473 · c43b473
1 parent 3fcb98d
commit c43b473
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -12,12 +12,15 @@ jobs:
         node-version: [ 8, 10, 12 ]
 
     steps:
+      - name: Get Docker Hub username
+        id: get-docker-hub-username
+        run: echo '::set-output name=dockerhub_username::${{ secrets.CI_DOCKER_USERNAME }}'
       - name: Login to Docker Hub
         uses: docker/login-action@v1
         with:
           username: ${{ secrets.CI_DOCKER_USERNAME }}
           password: ${{ secrets.CI_DOCKER_PASSWORD }}
-
+        if: steps.get-docker-hub-username.outputs.dockerhub_username
       - name: Checkout branch
         uses: actions/checkout@v2