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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| import abc | ||
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| class Register(metaclass=abc.ABCMeta): | ||
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| @abc.abstractmethod | ||
| def register(self, name, id, address, port, tags, check): | ||
| pass | ||
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| @abc.abstractmethod | ||
| def deregister(self, service_id): | ||
| pass | ||
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| @abc.abstractmethod | ||
| def get_all_service(self): | ||
| pass | ||
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| @abc.abstractmethod | ||
| def filter_service(self, filter): | ||
| pass |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| import uuid | ||
| from abc import ABC | ||
| import consul | ||
| import requests | ||
| import random | ||
| from register import base | ||
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| class ConsulRegister(base.Register, ABC): | ||
| def __init__(self, host, port): | ||
| self.host = host | ||
| self.port = port | ||
| self.consul = consul.Consul(host=host, port=port) | ||
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| def register_consul( | ||
| self, | ||
| name: str, | ||
| address: str, | ||
| port: int, | ||
| tags: str, | ||
| check: dict | ||
| ): | ||
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| if check is None: | ||
| check = { | ||
| "GRPC": f"{address}:{port}", | ||
| "GRPCUseTLS": False, | ||
| "Timeout": "5s", | ||
| "Interval": "5s", | ||
| "DeregisterCriticalServiceAfter": "15s" | ||
| } | ||
| else: | ||
| check = check | ||
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| service_id = uuid.uuid4().hex | ||
| return self.consul.agent.service.register( | ||
| name=name, | ||
| service_id=service_id, | ||
| address=address, | ||
| port=port, | ||
| tags=tags, | ||
| check=check | ||
| ) | ||
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| def deregister(self, service_id): | ||
| return self.consul.agent.service.deregister(service_id) | ||
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| def get_all_service(self): | ||
| return self.consul.agent.services() | ||
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| def filter_service(self, filter): | ||
| url = f"http://{self.host}:{self.port}/v1/agent/services" | ||
| params = { | ||
| "filter": filter | ||
| } | ||
| return requests.get(url, params=params).json() | ||
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| def get_host_port(self, filter): | ||
| url = f"http://{self.host}:{self.port}/v1/agent/services" | ||
| params = { | ||
| "filter": filter | ||
| } | ||
| data = requests.get(url, params=params).json() | ||
| if data: | ||
| service_info = random.choice(list(data.values())) | ||
| return service_info["Address"], service_info["Port"] | ||
| return None, None |