private static string GenerateAzureDocument(ClusterCreateParametersV2 clusterCreateParameters)
{
if (clusterCreateParameters == null)
{
throw new ArgumentNullException("clusterCreateParameters");
}
string document = VersionToDocumentMapper.GetAzureCsmDocument(!String.IsNullOrEmpty(clusterCreateParameters.SshPassword));
AzureCsmDocumentManager azureCsmDocumentManager = new AzureCsmDocumentManager(document);
// Set basic cluster parameters
azureCsmDocumentManager.SetDnsName(clusterCreateParameters.Name);
azureCsmDocumentManager.SetLocation(clusterCreateParameters.Location);
azureCsmDocumentManager.SetWorkerNodeCount(clusterCreateParameters.ClusterSizeInNodes);
azureCsmDocumentManager.SetHeadNodeVMSize(String.IsNullOrEmpty(clusterCreateParameters.HeadNodeSize) ? NodeVMSize.Large.ToString() : clusterCreateParameters.HeadNodeSize);
azureCsmDocumentManager.SetDataNodeVMSize(String.IsNullOrEmpty(clusterCreateParameters.DataNodeSize) ? NodeVMSize.Large.ToString() : clusterCreateParameters.DataNodeSize);
// Set SSH parameters
if (!String.IsNullOrEmpty(clusterCreateParameters.SshUserName))
{
if (!String.IsNullOrEmpty(clusterCreateParameters.SshPassword))
{
azureCsmDocumentManager.SetSshProfile(clusterCreateParameters.SshUserName, clusterCreateParameters.SshPassword);
}
else
{
var x509cert = GetOpenSshCertificate(clusterCreateParameters.SshPublicKey, String.Format("CN={0}", clusterCreateParameters.Name));
azureCsmDocumentManager.SetSshProfile(clusterCreateParameters.SshUserName, x509cert);
}
}
return(azureCsmDocumentManager.Document);
}
private static string GenerateAmbariConfigurationDocument(ClusterCreateParametersV2 clusterCreateParameters)
{
if (clusterCreateParameters == null)
{
throw new ArgumentNullException("clusterCreateParameters");
}
string document = VersionToDocumentMapper.GetAmbariConfigurationDocument(clusterCreateParameters.Version);
AmbariConfigurationDocumentManager ambariConfigurationManager = new AmbariConfigurationDocumentManager(document);
// Set password
ambariConfigurationManager.SetPassword(clusterCreateParameters.Password);
// Set default storage account information
ambariConfigurationManager.RemoveStorageAccountEntries();
ambariConfigurationManager.SetDefaultStorageAccount(clusterCreateParameters.DefaultStorageContainer, clusterCreateParameters.DefaultStorageAccountName, clusterCreateParameters.DefaultStorageAccountKey);
// Set additional storage accounts
foreach (var storageAccount in clusterCreateParameters.AdditionalStorageAccounts)
{
ambariConfigurationManager.SetAdditionalStorageAccount(storageAccount.Name, storageAccount.Key);
}
// Set custom metastores
if (clusterCreateParameters.HiveMetastore != null)
{
ambariConfigurationManager.SetCustomHiveMetastore(clusterCreateParameters.HiveMetastore);
}
if (clusterCreateParameters.OozieMetastore != null)
{
ambariConfigurationManager.SetCustomOozieMetastore(clusterCreateParameters.OozieMetastore);
}
// Set user specified Hadoop configurations
ambariConfigurationManager.SetCustomConfigurations(AmbariConfigurationDocumentManager.CoreConfigurationKeyName, clusterCreateParameters.CoreConfiguration);
ambariConfigurationManager.SetCustomConfigurations(AmbariConfigurationDocumentManager.HdfsConfigurationKeyName, clusterCreateParameters.HdfsConfiguration);
ambariConfigurationManager.SetCustomConfigurations(AmbariConfigurationDocumentManager.YarnConfigurationKeyName, clusterCreateParameters.YarnConfiguration);
ambariConfigurationManager.SetCustomConfigurations(AmbariConfigurationDocumentManager.HiveConfigurationKeyName, clusterCreateParameters.HiveConfiguration.ConfigurationCollection);
ambariConfigurationManager.SetCustomConfigurations(AmbariConfigurationDocumentManager.OozieConfigurationKeyName, clusterCreateParameters.OozieConfiguration.ConfigurationCollection);
ambariConfigurationManager.SetCustomConfigurations(AmbariConfigurationDocumentManager.MapredConfigurationKeyName, clusterCreateParameters.MapReduceConfiguration.ConfigurationCollection);
return(ambariConfigurationManager.Document);
}
