public IEnumerable <DatabaseServerResource> GetServerResources(string namespaceProperty, V1LabelSelector selector)
{
var servers = k8sService.GetDatabaseServer(namespaceProperty, selector);
foreach (var server in servers.Items)
{
rehydrator.Rehydrate(server);
}
return(servers.Items);
}
public override bool HandleDequeuedItem(WatchEventType eventType, DeploymentScriptResource item, int previousExecutionCount)
{
Metrics.Measure.Counter.Increment(options);
if (eventType != WatchEventType.Deleted)
{
try
{
int executionCount = 0;
var databases = k8sService.GetDatabases(item.Metadata.NamespaceProperty, item.Spec.DatabaseSelector);
foreach (var database in databases.Items)
{
if (database.Status.Reason == "Available")
{
var servers = k8sService.GetDatabaseServer(item.Metadata.NamespaceProperty, database.Spec.DatabaseServerSelector);
foreach (var server in servers.Items)
{
rehydrator.Rehydrate(server);
sqlService.ExecuteScript(server.Spec, database, item.Spec.Script);
executionCount++;
}
}
}
if (executionCount > 0)
{
k8sService.UpdateDeploymentScriptStatus(item, "Executed", "Successfully executed", DateTimeOffset.Now);
return(true);
}
}
catch (Exception ex)
{
Logger.LogError(ex, "An error occurred during message processing");
try
{
k8sService.UpdateDeploymentScriptStatus(item, "Failed", ex.GetType().Name, DateTimeOffset.Now);
eventRecorder.Record("ExecuteDeploymentScript",
"Failed",
ex.Message,
new V1ObjectReference(
item.ApiVersion,
kind: item.Kind,
name: item.Metadata.Name,
namespaceProperty: item.Metadata.NamespaceProperty)
);
}
catch (HttpOperationException httpEx)
{
Logger.LogError(httpEx, "An error occurred logging this info to Kubernetes");
Logger.LogDebug(httpEx.Response.Content);
}
catch (Exception)
{
throw;
}
}
return(false);
}
return(true);
}