public static async Task <EtcdKeyValueStore> TryConnectAsync(
string connectionString = "http://localhost:2379",
string caCert = "")
{
_logger.LogDebug("Trying to connect to distributed key-value store at {conn}...",
connectionString);
int defaultPort = 2379;
EtcdClient etcdClient = new EtcdClient(connectionString, defaultPort, caCert);
var etcdStore = new EtcdKeyValueStore(etcdClient);
// Warm up:
bool connected = await etcdStore.ConnectAsync();
return(connected ? etcdStore : null);
}
public static async Task <EtcdKeyValueStore> TryConnectAsync(
AgentConfiguration agentConfiguration)
{
List <int> ports = agentConfiguration.Ports ?? new List <int>(0);
foreach (int port in ports)
{
EtcdKeyValueStore keyValueStore = await TryConnectAsync(
agentConfiguration.HostName, port, agentConfiguration.UseTls);
if (keyValueStore != null)
{
return(keyValueStore);
}
}
return(null);
}