python-datasource-template

A Python micro service template for feeding a JSON entity stream to a Sesam service instance.

$ python3 service/datasource-service.py
 * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
 * Restarting with stat
 * Debugger is active!
 * Debugger pin code: 260-787-156

The service listens on port 5000. JSON entities can be retrieved from 'http://localhost:5000/entities'.

$ curl -s 'http://localhost:5000/entities' | python3 -m json.tool
[
    {
        "name": "entity 0",
        "_id": "entity-0",
        "_updated": "2016-06-26T10:46:13.351467Z"
    },
    {
        "name": "entity 1",
        "_id": "entity-1",
        "_updated": "2016-06-26T10:46:13.351468Z"
    },
    {
        "name": "entity 2",
        "_id": "entity-2",
        "_updated": "2016-06-26T10:46:13.351469Z"
    },
    {
        "name": "entity 3",
        "_id": "entity-3",
        "_updated": "2016-06-26T10:46:13.351470Z"
    },
    {
        "name": "entity 4",
        "_id": "entity-4",
        "_updated": "2016-06-26T10:46:13.351471Z"
    },
    {
        "name": "entity 5",
        "_id": "entity-5",
        "_updated": "2016-06-26T10:46:13.351472Z"
    },
    {
        "name": "entity 6",
        "_id": "entity-6",
        "_updated": "2016-06-26T10:46:13.351473Z"
    },
    {
        "name": "entity 7",
        "_id": "entity-7",
        "_updated": "2016-06-26T10:46:13.351474Z"
    },
    {
        "name": "entity 8",
        "_id": "entity-8",
        "_updated": "2016-06-26T10:46:13.351475Z"
    },
    {
        "name": "entity 9",
        "_id": "entity-9",
        "_updated": "2016-06-26T10:46:13.351476Z"
    }
]

 curl -s 'http://localhost:5000/entities?since=2016-06-26T10:46:13.351474Z' | python3 -m json.tool
[
    {
        "name": "entity 8",
        "_id": "entity-8",
        "_updated": "2016-06-26T10:46:13.351475Z"
    },
    {
        "name": "entity 9",
        "_id": "entity-9",
        "_updated": "2016-06-26T10:46:13.351476Z"
    }
]