eureka/const.py at master · echo1248/eureka · GitHub

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# -*- coding: utf-8 -*-
# File   @ const.py
# Create @ 2017/8/10 14:23
# Author @ 819070918@qq.com

import requests

EUREKA_DEFAULT_SAME_AS = 1
EUREKA_DEFAULT_VALUE = 2

EUREKA_INSTANCE_DEFINITION = {
    'needed': [
        'ipAddr', 'port', 'app'
    ],
    'needed-with-default': [
        ('hostName', EUREKA_DEFAULT_SAME_AS, 'ipAddr'),
        ('port', EUREKA_DEFAULT_SAME_AS, 'port'),
        ('securePort', EUREKA_DEFAULT_VALUE, {
            '$': 443,
            '@enabled': 'false'
        }),
        ('dataCenterInfo', EUREKA_DEFAULT_VALUE, {
            'name': 'MyOwn',
            '@class': 'com.netflix.appinfo.InstanceInfo$DefaultDataCenterInfo'
        }),
        ('leaseInfo', EUREKA_DEFAULT_VALUE, {
            'durationInSecs': 60,
            'evictionDurationInSecs': 60,
        }),
        ('homePageUrl', EUREKA_DEFAULT_SAME_AS, 'ipAddr'),
        ('healthCheckUrl', EUREKA_DEFAULT_SAME_AS, 'ipAddr')
    ],
    'transformations': [
        ('port', lambda p: is_number(p), lambda p: {'$': int(p), '@enabled': 'true'}),
        ('securePort', lambda p: is_number(p), lambda p: {'$': int(p), '@enabled': 'true'}),
    ]
}

EUREKA_HEADERS = {
    'POST': {'Content-Type': 'application/json'},
    'PUT': {},
    'GET': {'Accept': 'application/json'},
    'DELETE': {}
}

EUREKA_REQUESTS = {
    'POST': requests.post,
    'PUT': requests.put,
    'GET': requests.get,
    'DELETE': requests.delete
}


def is_number(s):
    try:
        int(s)
        return True
    except (ValueError, TypeError):
        return False