public FormValidation doVerifyConfiguration(
@QueryParameter String subscriptionId,
@QueryParameter String serviceManagementCert,
@QueryParameter String passPhrase,
@QueryParameter String serviceManagementURL) {
if (AzureUtil.isNull(subscriptionId)) {
return FormValidation.error("Error: Subscription ID is missing");
}
if (AzureUtil.isNull(serviceManagementCert)) {
return FormValidation.error("Error: Management service certificate is missing");
}
if (AzureUtil.isNull(serviceManagementURL)) {
serviceManagementURL = Constants.DEFAULT_MANAGEMENT_URL;
}
String response =
AzureManagementServiceDelegate.verifyConfiguration(
subscriptionId, serviceManagementCert, passPhrase, serviceManagementURL);
if (response.equalsIgnoreCase("Success")) {
return FormValidation.ok(Messages.Azure_Config_Success());
} else {
return FormValidation.error(response);
}
}
public void execute(TaskListener arg0) throws IOException, InterruptedException {
for (Computer computer : Hudson.getInstance().getComputers()) {
if (computer instanceof AzureComputer) {
AzureComputer azureComputer = (AzureComputer) computer;
AzureSlave slaveNode = azureComputer.getNode();
try {
if (azureComputer.isOffline()) {
if (!slaveNode.isDeleteSlave()) {
// Find out if node exists in azure , if not continue with delete else do not delete
// node
// although it is offline. May be JNLP or SSH launch is in progress
if (AzureManagementServiceDelegate.isVirtualMachineExists(slaveNode)) {
LOGGER.info(
"AzureSlaveCleanUpTask: execute: VM "
+ slaveNode.getDisplayName()
+ " exists in cloud");
continue;
}
}
int retryCount = 0;
boolean successful = false;
// Retrying for 30 times with 30 seconds wait time between each retry
while (retryCount < 30 && !successful) {
try {
slaveNode.idleTimeout();
successful = true;
} catch (Exception e) {
retryCount++;
LOGGER.info(
"AzureSlaveCleanUpTask: execute: Exception occured while calling timeout on node , \n"
+ "Will retry again after 30 seconds. Current retry count "
+ retryCount
+ "\n"
+ "Error code "
+ e.getMessage());
// We won't get exception for RNF , so for other exception types we can retry
try {
Thread.sleep(30 * 1000);
} catch (InterruptedException e1) {
e1.printStackTrace();
}
}
}
Hudson.getInstance().removeNode(slaveNode);
}
} catch (Exception e) {
LOGGER.severe("AzureSlaveCleanUpTask: execute: failed to remove node " + e);
}
}
}
}