routingService

Some POCs of data routing service implementing on MSA.

+-----------+  +-----------+
|           |  |           |
| ServiceA <----> Router  <-----> Controller
|           |  |     ^     |        ^ 
+-----------+  +-----|-----+        |
                     |              |
                     |        +-----|-----+  +-----------+
                     |        |     v     |  |           |
                     +---------> Router  <----> ServiceB |
                              |           |  |           |
                              +-----------+  +-----------+

Run in Docker Container

1. Build a base image use the Dockerfile provided:

   docker build -t pyzmq:latest .

2. Set containers up with docker-compose :

   docker-compose up -d

Container logs are redirected to syslog, instead of docker-compose logs use tail -f /var/log/syslog .

References

• agent.py - mainly purpose of this component is to redirect directives to Portal Service.

  listening port:6002

  //TODO: And it will build data pipelines between MicroServices and also support LoadBalance/Service discovery.

• portal.py - a gateway which provides accessability to MicroService for agent.py.

  listening port:6003

  An EntryPoint will be generated according to directives which sent from agent.py.

  With the help of different plugins of input/output/exchange, portal.py will adapt various kinds of MicroServices.

  If it couldn't support your MicroService, write plugins for it!