Mobile app crd

[wei-lee]

What

The PR adds the MobileClient CRD and the basic structure for the endpoints to CRUDL mobile clients. As part of this, the operator-sdk is introduced to make it easier to interact with the CRD.

Why

In order to allow developers to manage the mobile clients, we need the endpoints on the backend and save the data somewhere. As described in the overview doc, we are using CRD to store the mobile client data.

Tasks

• Add CRD
• Implement the service to store mobile clients data
• Implement the endpoints
• Add tests

Verify

1. Make sure you lcoal oc cluster is up and running and login as admin user
2. Create the CRD by running oc create -f ./deploy/crd.yaml
3. Make sure set the KUBERNETES_CONFIG and NAMESPACE env var, and start the service
4. Now you can use curl to try the endpoints:

    # create
    curl -X POST http://localhost:4000/api/mobileclients --header "Content-Type: application/json" -d'{"name":"example1","clientType":"cordova","appIdentifier":"test2-updated.aerogear.org"}'
    # list
    curl http://localhost:4000/api/mobileclients
    # read
    curl http://localhost:4000/api/mobileclients/example1
    # update
    curl -X POST http://localhost:4000/api/mobileclients/example1 --header "Content-Type: application/json" -d'{"appIdentifier":"test2-updated.aerogear.org"}'
    # delete
    curl -X DELETE http://localhost:4000/api/mobileclients/example1
   

[coveralls]

Pull Request Test Coverage Report for Build 277

• 91 of 178 (51.12%) changed or added relevant lines in 4 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage decreased (-4.09%) to 70.297%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pkg/web/router.go	12	13	92.31%
pkg/mobile/serviceInstances.go	10	12	83.33%
pkg/web/mobileClientsHandler.go	69	105	65.71%
pkg/mobile/mobileClient.go	0	48	0.0%

Files with Coverage Reduction	New Missed Lines	%
pkg/web/router.go	1	94.44%

Totals
Change from base Build 263:	-4.09%
Covered Lines:	213
Relevant Lines:	303

---

💛 - Coveralls

[StephenCoady]

I don't have the knowledge to code review this but I have had a look anyway and nothing sticks out. I also verified that all endpoints work as expected.

[sedroche]

LGTM