https://github.com/bigdatacesga/service-discovery

Python client for Consul Service Discovery API
https://github.com/bigdatacesga/service-discovery

Last synced: 3 months ago
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Python client for Consul Service Discovery API

• Host: GitHub
• URL: https://github.com/bigdatacesga/service-discovery
• Owner: bigdatacesga
• License: mit
• Created: 2016-04-26T20:38:33.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2019-09-03T13:51:47.000Z (about 5 years ago)
• Last Synced: 2024-07-30T08:36:45.499Z (3 months ago)
• Language: Python
• Size: 8.79 KB
• Stars: 15
• Watchers: 3
• Forks: 9
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

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README

        
Consul Service Discovery API

----------------------------

This module provides a simple way to work with the 

`Consul Service Discovery API `_

from python.

Examples

--------

Usage examples::

    import consul

    service = consul.Client()

    service.register(id='flexlm1', name='flexlm',

                address='10.112.0.211', port=28518,

                tags=('flexlm1', light', 'v1'),

                check={'id': 'flexlm', 'name': 'flexlm on port 28518',

                       'tcp': '10.112.0.211:28518',

                       'Interval': '30s', 'timeout': '2s'})

    service.deregister(id='flexlm1')

    service.list()

    service.info(name='flexlm')

The registration/deregistration is done using the consul agent API::

    http://localhost:8500

    PUT /v1/agent/service/register

    PUT /v1/agent/service/deregister/

To query the information the catalog API is used::

    http://localhost:8500

    GET /v1/catalog/services

    GET /v1/catalog/service/bigdata

    GET /v1/catalog/nodes

    GET /v1/catalog/node/c13-9

The payload for the registration request has the following format::

    {

      "ID": "flexlm1",

      "Name": "flexlm",

      "Tags": ["flexlm1", light", "v1"],

      "Address": "10.112.0.211",

      "Port": 28518,

      "Check": {

        "id": "flexlm",

        "name": "flexlm on port 28518",

        "tcp": "10.112.0.211:28518",

        "Interval": "30s",

        "timeout": "2s"

      }

    }