Add shopmason build

.gitlab-ci.yml

@@ -17,6 +17,21 @@ build:
   artifacts:
     paths:
     - build
+    
+build_shopmason:
+  stage: build
+  variables:
+    API_GET_FACILITIES: "https://api.srct.gmu.edu/whatsopen/v2/facilities/?facility_classifier=shopmason"
+  script:
+  - npm install -g yarn
+  - >
+    sed "s|^const API_GET_FACILITIES .*|const API_GET_FACILITIES = '$API_GET_FACILITIES';|" -i src/actions/api.js
+  - yarn install
+  - CI=false npm run build
+  artifacts:
+    paths:
+    - build
+  when: manual
 
 deploy_staging:
   stage: deploy