private static void AddConfigActionComponent(CustomActionComponent configAction, HDInsight.ClusterCreateParameters inputs, ClusterRole headnodeRole, ClusterRole workernodeRole)
{
configAction.CustomActions = new CustomActionList();
// Converts config action from PS/SDK to wire contract.
foreach (ConfigAction ca in inputs.ConfigActions)
{
CustomAction newConfigAction;
// Based on the config action type defined in SDK, convert them to config action defined in wire contract.
ScriptAction sca = ca as ScriptAction;
if (sca != null)
{
newConfigAction = new ScriptCustomAction
{
Name = ca.Name,
Uri = sca.Uri,
Parameters = sca.Parameters
};
}
else
{
throw new NotSupportedException("No such config action supported.");
}
newConfigAction.ClusterRoleCollection = new ClusterRoleCollection();
// Add in cluster role collection for each config action.
foreach (ClusterNodeType clusterRoleType in ca.ClusterRoleCollection)
{
if (clusterRoleType == ClusterNodeType.HeadNode)
{
newConfigAction.ClusterRoleCollection.Add(headnodeRole);
}
else if (clusterRoleType == ClusterNodeType.DataNode)
{
newConfigAction.ClusterRoleCollection.Add(workernodeRole);
}
else
{
throw new NotSupportedException("No such node type supported.");
}
}
configAction.CustomActions.Add(newConfigAction);
}
}
