Create a project. oc new-project adopt-a-pup
Deploy the MongoDB container sh scripts/deploy-mongo.sh
Populate the MongoDB database sh scripts/populate-mongo.sh
Deploy the required services. oc apply -f kubefiles/adoption-service.yaml oc apply -f kubefiles/animal-service.yaml oc apply -f kubefiles/notification-service.yaml oc apply -f kubefiles/shelter-service.yaml oc apply -f kubefiles/frontend-service.yaml
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The oc commands in this script can be run to create the adopt-a-pup application. This will deploy the backend services including adoption, shelter, animal, and notification services. It will also build a fake smtp service which can be used to test email delivery.
oc new-project adopt-a-pup
We build the apps using s2i. There is NO extra configuration or extra files needed for this. Openshift will build these images using a Maven builder and deploy them to its internal registry. It will then create an ImageStream object for each of them. oc new-build openshift/java:latest~https://github.com/jonahkh/DO328-apps --context-dir=adopt-a-pup/animal-service --name=animal-service -n adopt-a-pup oc new-build openshift/java:latest~https://github.com/jonahkh/DO328-apps --context-dir=adopt-a-pup/adoption-service --name=adoption-service -n adopt-a-pup oc new-build openshift/java:latest~https://github.com/jonahkh/DO328-apps --context-dir=adopt-a-pup/shelter-service --name=shelter-service -n adopt-a-pup oc new-build openshift/java:latest~https://github.com/jonahkh/DO328-apps --context-dir=adopt-a-pup/notification-service --name=notification-service -n adopt-a-pup
Run these commands after the builds have completed ensuring that the image streams have been created
oc new-app --template=openshift/mongodb-persistent --name=mongodb -e MONGODB_USER=developer -e MONGODB_PASSWORD=developer -e MONGODB_DATABASE=adopt-a-pup -n adopt-a-pup
oc new-app --name=notification-service adopt-a-pup/notification-service -n adopt-a-pup
oc new-app --name=adoption-service adopt-a-pup/adoption-service -n adopt-a-pup
oc new-app --name=animal-service adopt-a-pup/animal-service -n adopt-a-pup
oc new-app --name=shelter-service adopt-a-pup/shelter-service -n adopt-a-pup
Run the following commands to allow the maildev pod to listen on port 25 and Openshift requires escalated permissions to run on a port lower than 1024 oc create serviceaccount maildev oc patch dc/email-service --patch '{"spec":{"template":{"spec":{"serviceAccountName": "maildev"}}}}' oc adm policy add-scc-to-user anyuid -z maildev
MailDev is an open source email server testing application that allows you to spin up a fake email server for testing.
Any email sent from the notification service to this pod will be visible in the UI described later.
quay.io/redhattraining/maildev:latest is a custom-built public image from https://github.com/maildev/maildev.
The original image can be found on docker hub at https://hub.docker.com/r/maildev/maildev.
oc new-app --name=email-service quay.io/redhattraining/maildev:latest
There is dummy data in the adopt-a-pup/mongo-data directory that can be imported into the newly created mongo instance
You must have mongodb-org installed (https://docs.mongodb.com/manual/tutorial/install-mongodb-on-red-hat/)
oc port-forward <mongo-pod-name> 27017:27017
mongoimport --db=adopt-a-pup --collection=animals --username=developer --password=developer adopt-a-pup/mongo-data/animals.mongo
mongoimport --db=adopt-a-pup --collection=shelters --username=developer --password=developer adopt-a-pup/mongo-data/shelters.mongo
If you want to test any of the services running on OpenShift locally you must run oc expose svc <service-name> or port-forward the pod
Then run oc get routes and use the route(s) in the response below
<ocp-host>/swagger-ui.html for all of them
Denver Doggos: e038ae3c-592f-403e-9233-4b6eeab30e3c
- Harvey: e22d494c-c2be-4d32-bceb-ec675fd5540a
- Gus: d52a8d58-9024-49dd-92b6-d443c6049ffe
Minneapolis Mutts: 6a432062-96a4-4a66-b888-1ab7225e6b2c
- Theo: b62977ad-fe79-4480-a550-06f717923017
- Winston: aac7ea0a-2374-4d4b-8d3a-71e4f896e751
Once all the data has been loaded and the application is running, you can test by applying for adoption with the following request:
curl -X POST "http://{{adoption-service-host}}/adoption/applyForAdoption" -H "accept: */*" -H "Content-Type: application/json" -d "{ \"animalId\": \"e22d494c-c2be-4d32-bceb-ec675fd5540a\", \"email\": \"harvey@gmail.com\", \"kidsUnder16\": false, \"occupation\": \"Engineer\", \"ownOtherAnimals\": true, \"residency\": \"HOUSE\", \"squareFootageOfHome\": 2000, \"username\": \"Dog-Dad\"}"
To test that the email notification was delivered successfully (assuming the response was a 200) do the following:oc port-forward <email-service-pod-name> <arbitrary-port>:80
Then, open a browser and go to http://localhost:<arbitrary-port> and you should see your email