was a bit tight on time for this:
initially used a framework that supported swagger and oauth, didn't work out as well as hoped. thats in /users
you can build the docker image by:
cd user && docker build . -t demo-user:latest
and then run it using:
docker run demo-user:latest -p 8080:8080
to test it, use:
http PUT http://localhost:8080/users/kris name=kris email=kris@smkd.net
http GET http://localhost:8080/users/kris
http GET http://localhost:8080/users/
it exposes a simple user service, there's also api documentation at: http://localhost/ui/
there is some oauth support also, but didn't get it fully working; uncomment line 13 in the yaml and rebuild the docker image. this uses a hardcoded auth token:
http PUT http://localhost:8080/users/1 'Authorization: Bearer 123'
after some struggles with the framework, I built a simple microservice from scratch in identity.
this seperates out the routing, application and persistence. the data store is injected in at runtime to allow for simplified testing locally; in real world scenarios something like dynamo would be used.
the app is also instrumented to send some basic stats to statsd for monitoring purposes
to build the docker image
docker build . -t demo-identity:latest
to run docker run demo-identity:latest -p 5000:5000
testing:
(venv) kris@sldbook:~/xyz$ http http://localhost:5000/user/1
HTTP/1.0 404 NOT FOUND
Content-Length: 9
Content-Type: text/html; charset=utf-8
Date: Tue, 05 Nov 2019 09:48:33 GMT
Server: Werkzeug/0.16.0 Python/3.6.8
Not found
(venv) kris@sldbook:~/xyz$ http -f POST http://localhost:5000/user/1 name=kris email=kris@smkd.net
HTTP/1.0 201 CREATED
Content-Length: 12
Content-Type: text/html; charset=utf-8
Date: Tue, 05 Nov 2019 09:48:38 GMT
Server: Werkzeug/0.16.0 Python/3.6.8
User Created
(venv) kris@sldbook:~/xyz$ http -f POST http://localhost:5000/user/1 name=kris email=kris@smkd.net
HTTP/1.0 409 CONFLICT
Content-Length: 21
Content-Type: text/html; charset=utf-8
Date: Tue, 05 Nov 2019 09:48:45 GMT
Server: Werkzeug/0.16.0 Python/3.6.8
Conflict: User Exists
(venv) kris@sldbook:~/xyz$ http http://localhost:5000/user/1
HTTP/1.0 200 OK
Content-Length: 40
Content-Type: application/json
Date: Tue, 05 Nov 2019 09:48:50 GMT
Server: Werkzeug/0.16.0 Python/3.6.8
{
"email": "kris@smkd.net",
"name": "kris"
}
theres some unit tests impemented for the datastore, they can be run with pytest