public void killWatchdog(String serverId) throws IOException {
ActorSender conn = getConnection();
try {
ResultStatus status =
(ResultStatus) conn.query(WATCHDOG_ADDRESS, new WatchdogKillQuery(serverId), BAM_TIMEOUT);
if (!status.isSuccess())
throw new RuntimeException(
L.l("{0}: watchdog kill failed because of '{1}'", this, status.getMessage()));
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
log.log(Level.FINE, e.toString(), e);
}
}
public boolean shutdown() throws IOException {
ActorSender conn = getConnection();
try {
ResultStatus status =
(ResultStatus) conn.query(WATCHDOG_ADDRESS, new WatchdogShutdownQuery(), BAM_TIMEOUT);
if (!status.isSuccess())
throw new RuntimeException(
L.l("{0}: watchdog shutdown failed because of '{1}'", this, status.getMessage()));
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
log.log(Level.FINE, e.toString(), e);
}
return true;
}
public void restartWatchdog(String id, String[] argv) throws IOException {
// cloud/1295
ActorSender conn = getConnection();
try {
ResultStatus status =
(ResultStatus)
conn.query(WATCHDOG_ADDRESS, new WatchdogRestartQuery(id, argv), BAM_TIMEOUT);
if (!status.isSuccess())
throw new RuntimeException(
L.l("{0}: watchdog restartfailed because of '{1}'", this, status.getMessage()));
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
log.log(Level.FINE, e.toString(), e);
}
}
public Process startWatchdog(String[] argv) throws ConfigException, IOException {
if (getUserName() != null && !hasBoot()) {
String message = getTroubleshootMessage();
if (message == null)
message =
"Check the $RESIN_HOME/libexec or $RESIN_HOME/libexec64 directory for libresin_os.so.";
throw new ConfigException(L.l("<user-name> requires compiled JNI.\n{0}", message));
}
if (getGroupName() != null && !hasBoot()) {
String message = getTroubleshootMessage();
if (message == null)
message =
"Check the $RESIN_HOME/libexec or $RESIN_HOME/libexec64 directory for libresin_os.so.";
throw new ConfigException(L.l("<group-name> requires compiled JNI.\n{0}", message));
}
ActorSender conn = null;
try {
conn = getConnection();
ResultStatus status =
(ResultStatus) conn.query(WATCHDOG_ADDRESS, new WatchdogStartQuery(argv), BAM_TIMEOUT);
if (status.isSuccess()) return null;
throw new ConfigException(
L.l("{0}: watchdog start failed because of '{1}'", this, status.getMessage()));
} catch (RemoteConnectionFailedException e) {
log.log(Level.FINE, e.toString(), e);
} catch (RuntimeException e) {
throw e;
} finally {
if (conn != null) conn.close();
}
return launchManager(argv);
}
public String statusWatchdog() throws IOException {
ActorSender conn = getConnection();
try {
ResultStatus status = (ResultStatus) conn.query(WATCHDOG_ADDRESS, new WatchdogStatusQuery());
if (status.isSuccess()) return status.getMessage();
throw new RuntimeException(
L.l("{0}: watchdog status failed because of '{1}'", this, status.getMessage()));
} catch (Exception e) {
Throwable e1 = e;
while (e1.getCause() != null) e1 = e1.getCause();
log.log(Level.FINE, e.toString(), e);
return e1.toString();
}
}
