def _get_applications(self) -> Applications:
try:
return eureka_client.get_applications(self.config.registrar_url)
# TODO: add custom eureka not found error
except URLError:
log.error("no eureka instance is running at: %s", self.config.registrar_url)
exit(1)
def get_eureka_apps(self):
apps_list = {}
for app in eureka_client.get_applications(
eureka_server=self.host).applications:
for instance in app.up_instances:
app_name = str(instance.app.lower())
if app_name not in apps_list:
apps_list[app_name] = []
apps_list[app_name].append({
"ipAddr":
str(instance.ipAddr),
"port":
str(instance.port.port),
"securePort":
str(instance.securePort.port),
"app":
app_name,
"metadata":
instance.metadata,
"homePageUrl":
str(instance.homePageUrl),
"healthCheckUrl":
str(instance.healthCheckUrl),
"statusPageUrl":
str(instance.statusPageUrl)
})
return apps_list
def get_apps(self):
apps_list = []
print("Getting apps from eureka server " + self.host + ". \n")
for app in eureka_client.get_applications(eureka_server=self.host).applications:
for instance in app.up_instances:
# print(instance.app)
apps_list.append(instance.hostName)
return apps_list
def get_apps(self):
apps_list = []
print(f"Getting apps from eureka server {self.host} ... \n")
for app in eureka_client.get_applications(
eureka_server=f"{self.host}").applications:
for instance in app.up_instances:
# print(instance.app)
apps_list.append(instance)
return apps_list
def get_applications(eureka_hosts="127.0.0.1", eureka_client=None):
"""
从eureka获取所有服务
:param eureka_hosts: eureka地址
:param eureka_client: eureka客户端
:return: list
"""
apps = eureka_client.get_applications(eureka_hosts)
return apps.applications
def get_apps(self):
apps_list = []
print("Getting apps from eureka server {} ... \n".format(self.host))
for app in eureka_client.get_applications(
eureka_server=self.host).applications:
for instance in app.up_instances:
apps_list.append({
"ip": str(instance.ipAddr),
"port": str(instance.port.port),
"app": str(instance.app.lower()),
"homePageUrl": str(instance.homePageUrl),
"healthCheckUrl": str(instance.healthCheckUrl),
"statusPageUrl": str(instance.statusPageUrl)
})
return apps_list
def _get_applications(self) -> Applications:
applications = super()._get_applications()
try:
resolver_applications = eureka_client.get_applications(
cast(RestGatewayServiceConfig, self.config).resolver_url
)
# TODO: add custom eureka not found error
except URLError:
log.error(
"no eureka instance is running at: %s",
cast(RestGatewayServiceConfig, self.config).resolver_url,
)
exit(1)
gateway_prefix = self.config.name.split(".")[0]
for application in resolver_applications.applications:
application.instances[
0
].app = f"{gateway_prefix}.{application.instances[0].app}"
# application.name = "CR" + application.name
applications.add_application(application)
return applications
def get_applications(eureka_hosts="127.0.0.1", eureka_client=None):
apps = eureka_client.get_applications(eureka_hosts)
return apps.applications