@Override
public void run() {
try {
SSHClient client = new SSHClient(jumpAddress, 22);
client.connect(ConfigurationService.TEST_USER);
try {
StringBuilder sb = new StringBuilder();
client.forwardConnect(nodeAddress, ConfigurationService.TEST_USER, 22);
client.sendForwardPipedCommand(nodeAddress, systemCommand);
for (String line = client.readForwardPipedCommandOutputLine(nodeAddress);
line != null;
line = client.readForwardPipedCommandOutputLine(nodeAddress)) {
if (client.getForwardPipedCommandStatus(nodeAddress) == 0) {
Measure m = getMeasure(line);
if (m != null) {
measurementQueue.add(m);
} else {
sb.append(line);
}
} else {
sb.append(line);
}
}
if (client.getForwardPipedCommandStatus(nodeAddress) != 0) {
commandErrors.put(nodeAddress, sb.toString());
log.error(
"["
+ Thread.currentThread().getName()
+ "] - "
+ nodeAddress
+ " error: "
+ sb.toString());
}
client.terminateForwardPipedCommand(nodeAddress);
log.info("[" + Thread.currentThread().getName() + "] - process finished");
System.out.println("INFO: [" + Thread.currentThread().getName() + "] - process finished");
} catch (SSHException e) {
log.error(
"["
+ Thread.currentThread().getName()
+ "] - "
+ nodeAddress
+ " connection: "
+ e.getMessage());
} catch (IOException e) {
log.error(
"["
+ Thread.currentThread().getName()
+ "] - "
+ nodeAddress
+ " input/output: "
+ e.getMessage());
} catch (Throwable e) {
log.error(
"[" + Thread.currentThread().getName() + "] - " + nodeAddress + "\n" + e.toString());
} finally {
client.terminateForwardPipedCommand(nodeAddress);
client.disconnect();
}
} catch (IOException e) {
log.error("[" + Thread.currentThread().getName() + "] - " + e.getMessage());
} catch (SSHException e) {
log.error(
"["
+ Thread.currentThread().getName()
+ "] - cannot connect to the jump server: "
+ jumpAddress);
}
}
