public Sentinel(ITestOutputHelper output) : base(output)
{
ConnectionLog = new StringWriter();
Skip.IfNoConfig(nameof(TestConfig.Config.SentinelServer), TestConfig.Current.SentinelServer);
Skip.IfNoConfig(nameof(TestConfig.Config.SentinelSeviceName), TestConfig.Current.SentinelSeviceName);
var options = ServiceOptions.Clone();
options.EndPoints.Add(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortA);
options.EndPoints.Add(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortB);
options.EndPoints.Add(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortC);
Conn = ConnectionMultiplexer.SentinelConnect(options, ConnectionLog);
for (var i = 0; i < 150; i++)
{
Thread.Sleep(20);
if (Conn.IsConnected && Conn.GetSentinelMasterConnection(options).IsConnected)
{
break;
}
}
Assert.True(Conn.IsConnected);
SentinelServerA = Conn.GetServer(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortA);
SentinelServerB = Conn.GetServer(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortB);
SentinelServerC = Conn.GetServer(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortC);
SentinelsServers = new[] { SentinelServerA, SentinelServerB, SentinelServerC };
// wait until we are in a state of a single master and replica
WaitForReady();
}
public async Task InitializeAsync()
{
var options = ServiceOptions.Clone();
options.EndPoints.Add(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortA);
options.EndPoints.Add(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortB);
options.EndPoints.Add(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortC);
Conn = ConnectionMultiplexer.SentinelConnect(options, Writer);
for (var i = 0; i < 150; i++)
{
await Task.Delay(100).ForAwait();
if (Conn.IsConnected)
{
using var checkConn = Conn.GetSentinelMasterConnection(options, Writer);
if (checkConn.IsConnected)
{
break;
}
}
}
Assert.True(Conn.IsConnected);
SentinelServerA = Conn.GetServer(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortA);
SentinelServerB = Conn.GetServer(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortB);
SentinelServerC = Conn.GetServer(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortC);
SentinelsServers = new[] { SentinelServerA, SentinelServerB, SentinelServerC };
// wait until we are in a state of a single master and replica
await WaitForReadyAsync();
}
public void SentinelConnectTest()
{
var options = ServiceOptions.Clone();
options.EndPoints.Add(TestConfig.Current.SentinelServer, TestConfig.Current.SentinelPortA);
var conn = ConnectionMultiplexer.SentinelConnect(options);
var db = conn.GetDatabase();
var test = db.Ping();
Log("ping to sentinel {0}:{1} took {2} ms", TestConfig.Current.SentinelServer,
TestConfig.Current.SentinelPortA, test.TotalMilliseconds);
}