public static void Start(this LocalCassandraNode node)
{
var localNodeName = LocalCassandraProcessManager.StartLocalCassandraProcess(node.DeployDirectory);
if (localNodeName != node.LocalNodeName)
{
throw new InvalidOperationException($"actual localNodeName ({localNodeName}) != LocalNodeName ({node.LocalNodeName})");
}
}
public static void Start(this LocalCassandraNode node, TimeSpan?timeout = null)
{
var localNodeName = LocalCassandraProcessManager.StartLocalCassandraProcess(node.DeployDirectory);
if (localNodeName != node.LocalNodeName)
{
throw new InvalidOperationException($"actual localNodeName ({localNodeName}) != LocalNodeName ({node.LocalNodeName})");
}
LocalCassandraProcessManager.WaitForLocalCassandraPortsToOpen(node.RpcPort, node.CqlPort, timeout);
}
public static void Deploy(this LocalCassandraNode node)
{
if (Directory.Exists(node.DeployDirectory))
{
Directory.Delete(node.DeployDirectory, recursive: true);
}
Directory.CreateDirectory(node.DeployDirectory);
DirectoryCopy(node.TemplateDirectory, node.DeployDirectory);
ExpandSettingsTemplates(node);
}
private static void ExpandSettingsTemplates(LocalCassandraNode node)
{
var templateFiles = new[]
{
@"conf/cassandra.yaml",
@"bin/cassandra.bat"
};
foreach (var templateFile in templateFiles)
{
ExpandSettingsTemplate(Path.Combine(node.DeployDirectory, templateFile), node);
}
}
private static void ExpandSettingsTemplate(string templateFilePath, LocalCassandraNode node)
{
ExpandSettingsTemplate(templateFilePath, new Dictionary <string, string>
{
{ "ClusterName", node.ClusterName },
{ "LocalNodeName", node.LocalNodeName },
{ "HeapSize", node.HeapSize },
{ "RpcAddress", node.RpcAddress },
{ "ListenAddress", node.ListenAddress },
{ "SeedAddresses", string.Join(",", node.SeedAddresses) },
{ "RpcPort", node.RpcPort.ToString() },
{ "CqlPort", node.CqlPort.ToString() },
{ "JmxPort", node.JmxPort.ToString() },
{ "GossipPort", node.GossipPort.ToString() }
});
}
public static void Restart(this LocalCassandraNode node, TimeSpan?timeout = null)
{
Stop(node, timeout);
Deploy(node);
Start(node, timeout);
}
public static void Deploy(this LocalCassandraNode node)
{
CleanupCassandraDeployDirectory(node.DeployDirectory);
DirectoryCopy(node.TemplateDirectory, node.DeployDirectory);
ExpandSettingsTemplates(node);
}
public static void Stop(this LocalCassandraNode node, TimeSpan?timeout = null)
{
LocalCassandraProcessManager.StopLocalCassandraProcess(node.LocalNodeName, timeout);
}
public static void Restart(this LocalCassandraNode node)
{
Stop(node);
Deploy(node);
Start(node);
}
public static void Stop(this LocalCassandraNode node)
{
LocalCassandraProcessManager.StopLocalCassandraProcess(node.LocalNodeName);
}
