public NodeAdapter(Node node, NodeExt nodeExt)
{
_node = node;
_nodeExt = nodeExt;
//normalize the interfaces providing defaults where applicable
Hostname = nodeExt == null ? node.Hostname : nodeExt.Hostname;
Hostname = Hostname ?? node.Hostname;
//strip off the admin port - we can use services
if (Hostname.Contains(":"))
{
var hostAndPorts = Hostname.Split(':');
Hostname = hostAndPorts[0];
if (Hostname.Contains("$HOST"))
{
Hostname = "localhost";
}
MgmtApi = int.Parse(hostAndPorts[1]);
}
if (_node != null)
{
CouchbaseApiBase = _node.CouchApiBase.Replace("$HOST", Hostname);
CouchbaseApiBaseHttps = _node.CouchApiBaseHttps;
}
if (nodeExt == null)
{
MgmtApiSsl = node.Ports.HttpsMgmt;
Moxi = node.Ports.Proxy;
KeyValue = node.Ports.Direct;
KeyValueSsl = node.Ports.SslDirect;
ViewsSsl = node.Ports.HttpsCapi;
Views = new Uri(CouchbaseApiBase).Port;
}
else
{
MgmtApi = _nodeExt.Services.Mgmt;
MgmtApiSsl = _nodeExt.Services.MgmtSSL;
Views = _nodeExt.Services.Capi;
ViewsSsl = _nodeExt.Services.CapiSSL;
Moxi = _nodeExt.Services.Moxi;
KeyValue = _nodeExt.Services.KV;
KeyValueSsl = _nodeExt.Services.KvSSL;
Projector = _nodeExt.Services.Projector;
IndexAdmin = _nodeExt.Services.IndexAdmin;
IndexScan = _nodeExt.Services.IndexScan;
IndexHttp = _nodeExt.Services.IndexHttp;
IndexStreamInit = _nodeExt.Services.IndexStreamInit;
IndexStreamCatchup = _nodeExt.Services.IndexStreamCatchup;
IndexStreamMaint = _nodeExt.Services.IndexStreamMaint;
N1QL = _nodeExt.Services.N1QL;
N1QLSsl = _nodeExt.Services.N1QLSsl;
Fts = _nodeExt.Services.Fts;
// Hardcoded for now, may be retrieved from server in future
Analytics = 8095;
AnalyticsSsl = 18095;
}
}
internal string GetHostname(NodeExt nodeExt, IBucketConfig bucketConfig)
{
if (UseAlternateNetwork(nodeExt, bucketConfig))
{
return(nodeExt.AlternateAddresses.External.Hostname);
}
return(nodeExt?.Hostname);
}
internal Configuration.Server.Serialization.Services GetServicePorts(NodeExt nodeExt, IBucketConfig bucketConfig)
{
if (UseAlternateNetwork(nodeExt, bucketConfig) &&
nodeExt.AlternateAddresses?.External?.Ports != null)
{
return(nodeExt.AlternateAddresses.External.Ports);
}
return(nodeExt?.Services);
}
public void When_NodeExt_Hostname_Is_Null_NodeAdapater_Can_Parse_Hostname_and_Port_From_Node(string hostname, string expectedHostname)
{
var node = new Node
{
Hostname = hostname
};
var nodeExt = new NodeExt();
var adapter = new NodeAdapter(node, nodeExt);
Assert.AreEqual(expectedHostname, adapter.Hostname);
}
public void When_NodeExt_Has_Alternate_Network_With_Ports_Configured_Use_External_Ports(string networkType, string expected)
{
var defaultServices = new Services
{
Analytics = 1,
AnalyticsSsl = 2,
Capi = 3,
CapiSSL = 4,
Fts = 5,
FtsSSL = 6,
KV = 1,
KvSSL = 2,
N1QL = 9,
N1QLSsl = 10
};
var externalServices = new Services
{
Analytics = 10,
AnalyticsSsl = 20,
Capi = 30,
CapiSSL = 40,
Fts = 50,
FtsSSL = 60,
KV = 10,
KvSSL = 20,
N1QL = 90,
N1QLSsl = 100
};
var node = new Node();
var nodeExt = new NodeExt
{
Hostname = "default",
Services = defaultServices,
AlternateAddresses = new AlternateAddressesConfig
{
External = new ExternalAddressesConfig
{
Hostname = "external",
Ports = externalServices
}
}
};
var mockBucketConfig = new Mock <IBucketConfig>();
mockBucketConfig.Setup(x => x.NetworkType).Returns(NetworkTypes.Auto);
mockBucketConfig.Setup(x => x.SurrogateHost).Returns(expected);
var adapter = new NodeAdapter(node, nodeExt, mockBucketConfig.Object);
VerifyServices(expected == "external" ? externalServices : defaultServices, adapter);
}
public void IsAnalyticsNodeSsl_Is_True_When_Port_Is_Provided()
{
var node = new Node();
var nodeExt = new NodeExt();
nodeExt.Hostname = "localhost";
nodeExt.Services.AnalyticsSsl = 18095;
var adapater = new NodeAdapter(node, nodeExt);
Assert.AreEqual(18095, adapater.AnalyticsSsl);
Assert.IsTrue(adapater.IsAnalyticsNode);
}
public void IsAnalyticsNode_Is_True_When_Port_Is_Provided()
{
var node = new Node();
var nodeExt = new NodeExt();
nodeExt.Hostname = "localhost";
nodeExt.Services.Analytics = 8095;
var mockBucketConfig = new Mock <IBucketConfig>();
var adapater = new NodeAdapter(node, nodeExt, mockBucketConfig.Object);
Assert.AreEqual(8095, adapater.Analytics);
Assert.IsTrue(adapater.IsAnalyticsNode);
}
public NodeAdapter(Node node, NodeExt nodeExt)
{
Hostname = GetHostname(node, nodeExt);
if (node != null)
{
CouchbaseApiBase = node.CouchApiBase.Replace("$HOST", Hostname);
CouchbaseApiBaseHttps = node.CouchApiBaseHttps;
}
if (nodeExt == null)
{
MgmtApiSsl = node.Ports.HttpsMgmt;
Moxi = node.Ports.Proxy;
KeyValue = node.Ports.Direct;
KeyValueSsl = node.Ports.SslDirect;
ViewsSsl = node.Ports.HttpsCapi;
Views = new Uri(CouchbaseApiBase).Port;
}
else
{
MgmtApi = nodeExt.Services.Mgmt;
MgmtApiSsl = nodeExt.Services.MgmtSSL;
Views = nodeExt.Services.Capi;
ViewsSsl = nodeExt.Services.CapiSSL;
Moxi = nodeExt.Services.Moxi;
Projector = nodeExt.Services.Projector;
IndexAdmin = nodeExt.Services.IndexAdmin;
IndexScan = nodeExt.Services.IndexScan;
IndexHttp = nodeExt.Services.IndexHttp;
IndexStreamInit = nodeExt.Services.IndexStreamInit;
IndexStreamCatchup = nodeExt.Services.IndexStreamCatchup;
IndexStreamMaint = nodeExt.Services.IndexStreamMaint;
N1QL = nodeExt.Services.N1QL;
N1QLSsl = nodeExt.Services.N1QLSsl;
Fts = nodeExt.Services.Fts;
FtsSsl = nodeExt.Services.FtsSSL;
Analytics = nodeExt.Services.Analytics;
AnalyticsSsl = nodeExt.Services.AnalyticsSsl;
// if using nodeExt and node is null, the KV service may not be available yet and should be disabled (set to 0)
// this prevents the server's data service being marked as active before it is ready
// see https://issues.couchbase.com/browse/JVMCBC-564, https://issues.couchbase.com/browse/NCBC-1791 and
// https://issues.couchbase.com/browse/NCBC-1808 for more details
KeyValue = node != null ? nodeExt.Services.KV : 0;
KeyValueSsl = node != null ? nodeExt.Services.KvSSL : 0;
}
}
public void When_Node_is_null_Kv_service_should_be_disabled()
{
const string hostname = "localhost";
var nodeExt = new NodeExt
{
Hostname = hostname,
Services = new Services
{
KV = 11210 // nodeEXt has KV port, but node is null
}
};
var adapter = new NodeAdapter(null, nodeExt, null);
Assert.AreEqual(adapter.Hostname, hostname);
Assert.IsFalse(adapter.IsDataNode);
}
public NodeAdapter(Node node, NodeExt nodeExt)
{
_node = node;
_nodeExt = nodeExt;
Hostname = GetHostname(node, nodeExt);
if (_node != null)
{
CouchbaseApiBase = _node.CouchApiBase.Replace("$HOST", Hostname);
CouchbaseApiBaseHttps = _node.CouchApiBaseHttps;
}
if (nodeExt == null)
{
MgmtApiSsl = node.Ports.HttpsMgmt;
Moxi = node.Ports.Proxy;
KeyValue = node.Ports.Direct;
KeyValueSsl = node.Ports.SslDirect;
ViewsSsl = node.Ports.HttpsCapi;
Views = new Uri(CouchbaseApiBase).Port;
}
else
{
MgmtApi = _nodeExt.Services.Mgmt;
MgmtApiSsl = _nodeExt.Services.MgmtSSL;
Views = _nodeExt.Services.Capi;
ViewsSsl = _nodeExt.Services.CapiSSL;
Moxi = _nodeExt.Services.Moxi;
KeyValue = _nodeExt.Services.KV;
KeyValueSsl = _nodeExt.Services.KvSSL;
Projector = _nodeExt.Services.Projector;
IndexAdmin = _nodeExt.Services.IndexAdmin;
IndexScan = _nodeExt.Services.IndexScan;
IndexHttp = _nodeExt.Services.IndexHttp;
IndexStreamInit = _nodeExt.Services.IndexStreamInit;
IndexStreamCatchup = _nodeExt.Services.IndexStreamCatchup;
IndexStreamMaint = _nodeExt.Services.IndexStreamMaint;
N1QL = _nodeExt.Services.N1QL;
N1QLSsl = _nodeExt.Services.N1QLSsl;
Fts = _nodeExt.Services.Fts;
FtsSsl = _nodeExt.Services.FtsSSL;
Analytics = _nodeExt.Services.Analytics;
AnalyticsSsl = _nodeExt.Services.AnalyticsSsl;
}
}
public static IPEndPoint GetEndPoint(NodeExt nodeExt, BucketConfiguration bucketConfig, IBucketConfig serverConfig)
{
var address = nodeExt.Hostname.Split(':').First();
IPAddress ipAddress;
if (!IPAddress.TryParse(address, out ipAddress))
{
var uri = new Uri(String.Format("http://{0}", address));
ipAddress = uri.GetIpAddress();
if (ipAddress == null)
{
throw new ArgumentException("ipAddress");
}
}
var port = bucketConfig.UseSsl ? nodeExt.Services.KvSSL : nodeExt.Services.KV;
return(new IPEndPoint(ipAddress, port));
}
private string GetHostname(Node node, NodeExt nodeExt, IBucketConfig bucketConfig)
{
// try to use NodeExt hostname (uses alternate network if configured)
var hostname = GetHostname(nodeExt, bucketConfig);
// if hostname is invalid, use node's hostname
if (string.IsNullOrWhiteSpace(hostname))
{
hostname = node.Hostname;
}
if (hostname.Contains("$HOST"))
{
return("localhost");
}
var parts = hostname.Split(':');
switch (parts.Length)
{
case 1: // hostname or IPv4 no port
hostname = parts[0];
break;
case 2: // hostname or IPv4 with port
hostname = parts[0];
break;
default: // IPv6
// is it [a:b:c:d]:<port>
if (parts.First().StartsWith("[") && parts[parts.Length - 2].EndsWith("]"))
{
hostname = string.Join(":", parts.Take(parts.Length - 1));
}
else
{
hostname = string.Join(":", parts);
}
break;
}
return(hostname);
}
public NodeAdapter(Node node, NodeExt nodeExt)
{
_node = node;
_nodeExt = nodeExt;
//normalize the interfaces providing defaults where applicable
Hostname = nodeExt == null ? node.Hostname : nodeExt.Hostname;
Hostname = Hostname ?? node.Hostname;
CouchbaseApiBase = node.CouchApiBase;
MgmtApi = nodeExt == null ? (int)DefaultPorts.MgmtApi : nodeExt.Services.Mgmt;
MgmtApiSsl = nodeExt == null ? node.Ports.HttpsMgmt : nodeExt.Services.MgmtSSL;
Views = nodeExt == null ? (int)DefaultPorts.CApi : nodeExt.Services.Capi;
ViewsSsl = nodeExt == null ? node.Ports.HttpsCapi : nodeExt.Services.CapiSSL;
Moxi = nodeExt == null ? node.Ports.Proxy : nodeExt.Services.Moxi;
KeyValue = nodeExt == null ? node.Ports.Direct : nodeExt.Services.KV;
KeyValueSsl = nodeExt == null ? node.Ports.SslDirect : nodeExt.Services.KvSSL;
CouchbaseApiBase = _node.CouchApiBase;
CouchbaseApiBaseHttps = _node.CouchApiBaseHttps;
}
public NodeAdapter(Node node, NodeExt nodeExt, IBucketConfig bucketConfig)
{
_node = node;
// get hostname (uses alternate network hostname if configured)
Hostname = GetHostname(node, nodeExt, bucketConfig);
if (node != null)
{
CouchbaseApiBase = node.CouchApiBase.Replace("$HOST", Hostname);
CouchbaseApiBaseHttps = node.CouchApiBaseHttps;
}
if (nodeExt != null)
{
// get services, will use alternate network ports if configured
var services = GetServicePorts(nodeExt, bucketConfig);
// if not using alternate network and node is null
if (!UseAlternateNetwork(nodeExt, bucketConfig) && node == null)
{
// if using nodeExt and node is null, the KV service may not be available yet and should be disabled (set to 0)
// this prevents the server's data service being marked as active before it is ready
// see https://issues.couchbase.com/browse/JVMCBC-564, https://issues.couchbase.com/browse/NCBC-1791 and
// https://issues.couchbase.com/browse/NCBC-1808 for more details
services.KV = 0;
services.KvSSL = 0;
}
ConfigureServicePorts(services);
}
else
{
MgmtApiSsl = node.Ports.HttpsMgmt;
Moxi = node.Ports.Proxy;
KeyValue = node.Ports.Direct;
KeyValueSsl = node.Ports.SslDirect;
ViewsSsl = node.Ports.HttpsCapi;
Views = new Uri(CouchbaseApiBase).Port;
}
}
internal bool UseAlternateNetwork(NodeExt nodeExt, IBucketConfig bucketConfig)
{
// make sure we have at least an alternate network hostname (alternate ports are optional)
if (string.IsNullOrWhiteSpace(nodeExt?.AlternateAddresses?.External?.Hostname))
{
return(false);
}
switch (bucketConfig.NetworkType)
{
case NetworkTypes.Auto:
// use alternate network if bucket config and nodeExt's hostname don't match
return(string.Compare(nodeExt.Hostname, bucketConfig.SurrogateHost, StringComparison.Ordinal) != 0);
case NetworkTypes.External:
case NetworkTypes.Default:
return(true);
default:
return(false);
}
}
private static string GetHostname(Node node, NodeExt nodeExt)
{
var hostname = string.IsNullOrWhiteSpace(nodeExt?.Hostname) ? node.Hostname : nodeExt.Hostname;
if (hostname.Contains("$HOST"))
{
return("localhost");
}
var parts = hostname.Split(':');
switch (parts.Length)
{
case 1: // hostname or IPv4 no port
hostname = parts[0];
break;
case 2: // hostname or IPv4 with port
hostname = parts[0];
break;
default: // IPv6
// is it [a:b:c:d]:<port>
if (parts.First().StartsWith("[") && parts[parts.Length - 2].EndsWith("]"))
{
hostname = string.Join(":", parts.Take(parts.Length - 1));
}
else
{
hostname = string.Join(":", parts);
}
break;
}
return(hostname);
}
public void When_NodeExt_Has_Alternate_Network_Configured_Use_External_Hostname(string networkType, string expected)
{
var node = new Node();
var nodeExt = new NodeExt
{
Hostname = "default",
AlternateAddresses = new AlternateAddressesConfig
{
External = new ExternalAddressesConfig
{
Hostname = "external"
}
}
};
var mockBucketConfig = new Mock <IBucketConfig>();
mockBucketConfig.Setup(x => x.NetworkType).Returns(NetworkTypes.Auto);
mockBucketConfig.Setup(x => x.SurrogateHost).Returns(expected);
var adapter = new NodeAdapter(node, nodeExt, mockBucketConfig.Object);
Assert.AreEqual(expected, adapter.Hostname);
}
