public static void CcmBootstrapNode(CcmClusterInfo info, int node, string dc = null)
{
if (dc == null)
{
ExecuteLocalCcm(string.Format("add node{0} -i {1}{2} -j {3} -b", node, Options.Default.IP_PREFIX, node, 7000 + 100 * node), info.ConfigDir);
}
else
{
ExecuteLocalCcm(string.Format("add node{0} -i {1}{2} -j {3} -b -d {4}", node, Options.Default.IP_PREFIX, node, 7000 + 100 * node, dc), info.ConfigDir);
}
}
public static void CcmRemove(CcmClusterInfo info)
{
if (UseRemoteCcm)
{
CCMBridge.ReusableCCMCluster.Drop();
}
else
{
//Remove the cluster
TestUtils.ExecuteLocalCcmClusterRemove(info.ConfigDir);
}
}
public static CcmClusterInfo CcmSetup(int nodeLength, Builder builder = null, string keyspaceName = null, int secondDcNodeLength = 0, bool connect = true)
{
var clusterInfo = new CcmClusterInfo();
if (builder == null)
{
builder = Cluster.Builder();
}
if (UseRemoteCcm)
{
CCMBridge.ReusableCCMCluster.Setup(nodeLength);
clusterInfo.Cluster = CCMBridge.ReusableCCMCluster.Build(builder);
if (keyspaceName != null)
{
clusterInfo.Session = CCMBridge.ReusableCCMCluster.Connect(keyspaceName);
}
}
else
{
//Create a local instance
clusterInfo.ConfigDir = TestUtils.CreateTempDirectory();
var output = TestUtils.ExecuteLocalCcmClusterStart(clusterInfo.ConfigDir, Options.Default.CASSANDRA_VERSION, nodeLength, secondDcNodeLength);
if (output.ExitCode != 0)
{
throw new TestInfrastructureException("Local ccm could not start: " + output.ToString());
}
try
{
if (connect)
{
clusterInfo.Cluster = builder
.AddContactPoint("127.0.0.1")
.Build();
clusterInfo.Session = clusterInfo.Cluster.Connect();
if (keyspaceName != null)
{
clusterInfo.Session.CreateKeyspaceIfNotExists(keyspaceName);
WaitForSchemaAgreement(clusterInfo.Cluster);
clusterInfo.Session.ChangeKeyspace(keyspaceName);
}
}
}
catch
{
CcmRemove(clusterInfo);
throw;
}
}
return(clusterInfo);
}
public static void CcmBootstrapNode(CcmClusterInfo info, int node, string dc = null)
{
ProcessOutput output = null;
if (dc == null)
{
output = ExecuteLocalCcm(string.Format("add node{0} -i {1}{2} -j {3} -b", node, Options.Default.IP_PREFIX, node, 7000 + 100 * node), info.ConfigDir);
}
else
{
output = ExecuteLocalCcm(string.Format("add node{0} -i {1}{2} -j {3} -b -d {4}", node, Options.Default.IP_PREFIX, node, 7000 + 100 * node, dc), info.ConfigDir);
}
if (output.ExitCode != 0)
{
throw new TestInfrastructureException("Local ccm could not add node: " + output.ToString());
}
}
public static void WaitForSchemaAgreement(CcmClusterInfo clusterInfo)
{
WaitForSchemaAgreement(clusterInfo.Cluster.AllHosts().Count);
}
public static void CcmDecommissionNode(CcmClusterInfo info, int node)
{
ExecuteLocalCcm(string.Format("node{0} decommission", node), info.ConfigDir);
}
/// <summary>
/// Stops a node (not gently) in the cluster with the provided index (1 based)
/// </summary>
public static void CcmStopForce(CcmClusterInfo info, int n)
{
ExecuteLocalCcm(string.Format("node{0} stop --not-gently", n), info.ConfigDir, 2000);
}
/// <summary>
/// Stops a node in the cluster with the provided index (1 based)
/// </summary>
public static void CcmStopNode(CcmClusterInfo info, int n)
{
var cmd = string.Format("node{0} stop", n);
ExecuteLocalCcm(cmd, info.ConfigDir, 2000);
}
/// <summary>
/// Stops a node in the cluster with the provided index (1 based)
/// </summary>
public static void CcmStopNode(CcmClusterInfo info, int n)
{
var cmd = string.Format("node{0} stop", n);
ExecuteLocalCcm(cmd, info.ConfigDir, 2000);
}
/// <summary>
/// Stops a node (not gently) in the cluster with the provided index (1 based)
/// </summary>
public static void CcmStopForce(CcmClusterInfo info, int n)
{
ExecuteLocalCcm(string.Format("node{0} stop --not-gently", n), info.ConfigDir, 2000);
}
public static CcmClusterInfo CcmSetup(int nodeLength, Builder builder = null, string keyspaceName = null, int secondDcNodeLength = 0, bool connect = true)
{
var clusterInfo = new CcmClusterInfo();
if (builder == null)
{
builder = Cluster.Builder();
}
if (UseRemoteCcm)
{
CCMBridge.ReusableCCMCluster.Setup(nodeLength);
clusterInfo.Cluster = CCMBridge.ReusableCCMCluster.Build(builder);
if (keyspaceName != null)
{
clusterInfo.Session = CCMBridge.ReusableCCMCluster.Connect(keyspaceName);
}
}
else
{
//Create a local instance
clusterInfo.ConfigDir = TestUtils.CreateTempDirectory();
var output = TestUtils.ExecuteLocalCcmClusterStart(clusterInfo.ConfigDir, Options.Default.CASSANDRA_VERSION, nodeLength, secondDcNodeLength);
if (output.ExitCode != 0)
{
throw new TestInfrastructureException("Local ccm could not start: " + output.ToString());
}
try
{
if (connect)
{
clusterInfo.Cluster = builder
.AddContactPoint("127.0.0.1")
.Build();
clusterInfo.Session = clusterInfo.Cluster.Connect();
if (keyspaceName != null)
{
clusterInfo.Session.CreateKeyspaceIfNotExists(keyspaceName);
clusterInfo.Session.ChangeKeyspace(keyspaceName);
}
}
}
catch
{
CcmRemove(clusterInfo);
throw;
}
}
return clusterInfo;
}
public static void CcmRemove(CcmClusterInfo info)
{
if (UseRemoteCcm)
{
CCMBridge.ReusableCCMCluster.Drop();
}
else
{
//Remove the cluster
TestUtils.ExecuteLocalCcmClusterRemove(info.ConfigDir);
}
}
public static void CcmDecommissionNode(CcmClusterInfo info, int node)
{
ExecuteLocalCcm(string.Format("node{0} decommission", node), info.ConfigDir);
}
public static void CcmBootstrapNode(CcmClusterInfo info, int node, string dc = null)
{
ProcessOutput output = null;
if (dc == null)
{
output = ExecuteLocalCcm(string.Format("add node{0} -i {1}{2} -j {3} -b", node, Options.Default.IP_PREFIX, node, 7000 + 100 * node), info.ConfigDir);
}
else
{
output = ExecuteLocalCcm(string.Format("add node{0} -i {1}{2} -j {3} -b -d {4}", node, Options.Default.IP_PREFIX, node, 7000 + 100 * node, dc), info.ConfigDir);
}
if (output.ExitCode != 0)
{
throw new TestInfrastructureException("Local ccm could not add node: " + output.ToString());
}
}
public static void WaitForSchemaAgreement(CcmClusterInfo clusterInfo)
{
WaitForSchemaAgreement(clusterInfo.Cluster);
}
