Add CircleCI

Author: hector-able

.circleci/config.yml

@@ -8,6 +8,11 @@ jobs:
           POSTGRES_USER: postgres
           POSTGRES_DB: postgres
     steps:
+      - run:
+          name: install dockerize
+          command: wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz && sudo tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz && rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz
+          environment:
+            DOCKERIZE_VERSION: v0.3.0
       - run:
           name: Wait for db
           command: dockerize -wait tcp://localhost:5432 -timeout 1m