Example CRUD Application
First, install the dependencies
npm install
A Postgres DB is needed, so if you are using Docker, then you can start a postgres db easily.
docker run --name os-postgres-db -e POSTGRESQL_USER=luke -e POSTGRESQL_PASSWORD=secret -e POSTGRESQL_DATABASE=my_data -d -p 5432:5432 centos/postgresql-10-centos7
In this example, the db user is luke, the password is secret and the database is my_data
You can then start the application like this:
DB_USERNAME=luke DB_PASSWORD=secret ./bin/www
Then go to http://localhost:8080
First, make sure you have an instance of Openshift setup and are logged in using oc login.
Then create a new project using the oc commands
oc new-project fun-node-fun
For this example, you will also need a postgres db running on your Openshift cluster.
oc new-app -e POSTGRESQL_USER=luke -ePOSTGRESQL_PASSWORD=secret -ePOSTGRESQL_DATABASE=my_data centos/postgresql-10-centos7 --name=my-database
Then run npm run openshift to deploy your app
Then you can navigate to the newly exposed route, something similar to "http://nodejs-rest-http-crud-boosters.192.168.99.100.nip.io/", this will probably be different based on your Openshift IP address