Adding start of preview/prod deployments in CircleCI config

.circleci/config.yml

@@ -1,9 +1,6 @@
 version: 2
 jobs:
-  build:
-    branches:
-      only:
-        - react
+  build_preview:
     docker:
       - image: circleci/node:7.10
 
@@ -27,3 +24,58 @@ jobs:
           key: v1-dependencies-{{ checksum "package.json" }}
 
       - run: yarn test
+
+      - run:
+          command: yarn build
+          environment:
+            GA_PROPERTY: "UA-37364632-2"
+            SENTRY_KEY: "https://37efcfdc7c6d4f0d942497c4dd609254@sentry.io/197339"
+
+      # TODO: Deploy to preview.regexper.com
+  build_prod:
+    docker:
+      - image: circleci/node:7.10
+
+    working_directory: ~/repo
+
+    steps:
+      - checkout
+
+      # Download and cache dependencies
+      - restore_cache:
+          keys:
+          - v1-dependencies-{{ checksum "package.json" }}
+          # fallback to using the latest cache if no exact match is found
+          - v1-dependencies-
+
+      - run: yarn install
+
+      - save_cache:
+          paths:
+            - node_modules
+          key: v1-dependencies-{{ checksum "package.json" }}
+
+      - run: yarn test
+
+      - run:
+          command: yarn build
+          environment:
+            GA_PROPERTY: "UA-37364632-1"
+            SENTRY_KEY: "https://37efcfdc7c6d4f0d942497c4dd609254@sentry.io/197339"
+
+      # TODO: Deploy to regexper.com
+
+workflows:
+  version: 2
+  build_deploy_preview:
+    jobs:
+      - build_preview:
+          filters:
+            tags:
+              ignore: /.*/
+  build_deploy_prod:
+    jobs:
+      - build_prod:
+          filters:
+            tags:
+              only: /.*/