Part 1

1. Quickly install previous workshops

2. Build Java microservices

1. Quickly install previous workshops

This step lets you quickly install the components that was deployed in Identity Management workshop and Operator workshop

Clone the repo example-bank

$ git clone https://github.com/IBM/example-bank
$ cd example-bank/scripts

Log in your IBM Cloud account with the ibmcloud cli

Make sure to use your personal account when it asks you.

$ ibmcloud login -u YOUR_IBM_CLOUD_EMAIL

Create an App ID instance using the script.

$ ./createappid.sh

App ID instance created and configured
Management server: https://**.appid.cloud.ibm.com/management/v4/**
Api key:           YOUR_API_KEY
Auto-generated
appid-example-bank-credentials

Then export the App ID instance's management server and the API key.

$ export MGMTEP=https://**.appid.cloud.ibm.com/management/v4/**
$ export APIKEY=YOUR_API_KEY

Log in with the OpenShift cluster provided for you using the OpenShift console. On the upper right corner, click your account and then click on Copy Login Command. This should open a new window and show you the command to login with the oc cli

IBM Cloud dashboard

OpenShift Console

Create a project called example-bank

$ oc new-project example-bank

Deploy a Postgres instance in your OpenShift cluster

$ ./deploy-db.sh

clusterserviceversion.operators.coreos.com/postgresql-operator.v0.1.1 created
subscription.operators.coreos.com/postgresql-operator-dev4devs-com created
operatorgroup.operators.coreos.com/example-bank-rgc7j unchanged
deployment.apps/postgresql-operator created
database.postgresql.dev4devs.com/creditdb created

Create secrets using the script below. This creates the necessary secrets in your OpenShift cluster

$ ./createsecrets.sh $MGMTEP $APIKEY

Deploy the front end microservice from the Identity Management Workshop

$ cd ..
$ oc apply -f deployment.yaml

2. Build Java microservices

Build the microservices - user, transaction, and erasure microservices. You'll also build an image that would load the proper schema in the database.

First, you can build the schema and database model loader.

## make sure your are in the root directory of the example-bank repo
$ export DOCKER_HUB_USER=your-dockerhub-username
$ docker build -t $DOCKER_HUB_USER/lab-data:1.0 data_model

Then, build the transaction and user microservices

$ cd bank-app-backend
$ mvn -pl :transaction-service -am package
$ mvn -pl :user-service -am package
$ docker build -t $DOCKER_HUB_USER/lab-transaction:1.0 transaction-service
$ docker build -t $DOCKER_HUB_USER/lab-user:1.0 user-service

Then, build the erasure service

$ cd ../bank-user-cleanup-utility
$ mvn package
$ docker build -t $DOCKER_HUB_USER/lab-erasure:1.0 .

You can now push the container images you built

$ docker login
$ docker push $DOCKER_HUB_USER/lab-data:1.0
$ docker push $DOCKER_HUB_USER/lab-transaction:1.0
$ docker push $DOCKER_HUB_USER/lab-user:1.0
$ docker push $DOCKER_HUB_USER/lab-erasure:1.0