From c43b4733a847096924941f7888607e75992c994d Mon Sep 17 00:00:00 2001
From: Diana Barsan <35681649+dianabarsan@users.noreply.github.com>
Date: Mon, 17 May 2021 16:17:17 +0300
Subject: [PATCH] Update workflow to work for external contributors (#90)

#89
---
 .github/workflows/ci.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d648b68..812511e 100644
--- 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