Update README.md

Author: jarifibrahim

.openshiftio/service.yaml

@@ -13,10 +13,10 @@ items:
   spec:
     tags:
     - annotations:
-        openshift.io/imported-from: centos/postgresql-96-centos7/
+        openshift.io/imported-from: centos/postgresql-96-centos7
       from:
         kind: DockerImage
-        name: centos/postgresql-96-centos7/
+        name: centos/postgresql-96-centos7
       generation: null
       importPolicy: {}
       name: latest
@@ -53,7 +53,7 @@ items:
         - env:
           - name: POSTGRESQL_ADMIN_PASSWORD
             value: mysecretpassword
-          image: postgresql/postgresql:9.6
+          image: centos/postgresql-96-centos7
           name: my-database
           ports:
           - containerPort: 5432

README.md

@@ -0,0 +1,19 @@
+Golang CRUD Booster
+
+#### Running Locally
+
+First, install the dependencies
+`go get`
+
+The web app requires Postgres DB. If you have docker installed, you can run the
+following command to start a new Postgres container
+
+`docker run -e POSTGRESQL_ADMIN_PASSWORD=mysecretpassword -d -p 5432:5432 centos/postgresql-96-centos7`
+
+In this example, the database user is `postgres`, the password is `mysecretpassword` and the database is `postgres`
+
+You can then start the application like this:
+
+`go build && ./golang-http-crud`
+
+Then go to http://localhost:8080