public async Task <RegistryInformation> RegisterServiceAsync(ServiceConfiguration serviceConfiguration, ProtocolConfiguration protocolConfiguration, Uri healthCheckUri = null, IEnumerable <string> tags = null)
{
var serviceId = ServiceDiscoveryHelper.GetServiceId(serviceConfiguration.Interface, serviceConfiguration.Port.ToString());
var serviceName = ServiceDiscoveryHelper.GetServiceName(protocolConfiguration.Protocol, serviceConfiguration.Interface);
string versionLabel = $"{ServiceDiscoveryHelper.VERSION_PREFIX}{serviceConfiguration.Version}";
var tagList = (tags ?? Enumerable.Empty <string>()).ToList();
tagList.Add(protocolConfiguration.Protocol);
tagList.Add(protocolConfiguration.Transmit);
tagList.Add(versionLabel);
var instance = new RegistryInformation
{
Name = serviceName,
Id = serviceId,
Address = await DnsUtil.GetIpAddressAsync(),
Port = serviceConfiguration.Port,
Version = serviceConfiguration.Version,
Tags = tagList
};
ServiceInstances.Add(instance);
return(instance);
}
public async Task DeregisterServiceAsync()
{
foreach (var serviceConfiguration in configuration.serviceConfigurations)
{
var serviceId = ServiceDiscoveryHelper.GetServiceId(serviceConfiguration.Interface, serviceConfiguration.Port.ToString());
await DeregisterServiceAsync(serviceId);
}
}
public async Task <List <RegistryInformation> > FindServicesAsync(string name)
{
var queryResult = await _consul.Health.Service(name, tag : "", passingOnly : true);
var instances = queryResult.Response.Select(serviceEntry => new RegistryInformation
{
Name = serviceEntry.Service.Service,
Address = serviceEntry.Service.Address,
Port = serviceEntry.Service.Port,
Version = ServiceDiscoveryHelper.GetVersionFromStrings(serviceEntry.Service.Tags),
Tags = serviceEntry.Service.Tags ?? Enumerable.Empty <string>(),
Id = serviceEntry.Service.ID
});
return(instances.ToList());
}
public async Task <List <RegistryInformation> > FindAllServicesAsync()
{
var queryResult = await _consul.Agent.Services();
var instances = queryResult.Response.Select(serviceEntry => new RegistryInformation
{
Name = serviceEntry.Value.Service,
Id = serviceEntry.Value.ID,
Address = serviceEntry.Value.Address,
Port = serviceEntry.Value.Port,
Version = ServiceDiscoveryHelper.GetVersionFromStrings(serviceEntry.Value.Tags),
Tags = serviceEntry.Value.Tags
});
return(instances.ToList());
}
public async Task <RegistryInformation> RegisterServiceAsync(ServiceConfiguration serviceConfiguration, ProtocolConfiguration protocolConfiguration, Uri healthCheckUri = null, IEnumerable <string> tags = null)
{
var serviceId = ServiceDiscoveryHelper.GetServiceId(serviceConfiguration.Interface, serviceConfiguration.Port.ToString());
var serviceName = ServiceDiscoveryHelper.GetServiceName(protocolConfiguration.Protocol, serviceConfiguration.Interface);
string versionLabel = $"{ServiceDiscoveryHelper.VERSION_PREFIX}{serviceConfiguration.Version}";
var tagList = (tags ?? Enumerable.Empty <string>()).ToList();
tagList.Add(protocolConfiguration.Protocol);
tagList.Add(protocolConfiguration.Transmit);
tagList.Add(versionLabel);
string check = healthCheckUri?.ToString() ?? $"";
var agentServiceCheck = protocolConfiguration.Transmit == "tcp" ?
new AgentServiceCheck {
TCP = check, Interval = TimeSpan.FromSeconds(2)
}
: new AgentServiceCheck {
HTTP = check, Interval = TimeSpan.FromSeconds(2)
};
var registration = new AgentServiceRegistration
{
ID = serviceId,
Name = serviceName,
Tags = tagList.ToArray(),
Address = await DnsUtil.GetIpAddressAsync(),
Port = serviceConfiguration.Port,
Check = new AgentServiceCheck
{
HTTP = check, Interval = TimeSpan.FromSeconds(2)
}
};
await _consul.Agent.ServiceRegister(registration);
return(new RegistryInformation
{
Name = registration.Name,
Id = registration.ID,
Address = registration.Address,
Port = registration.Port,
Version = serviceConfiguration.Version,
Tags = tagList
});
}