public static void start() throws Exception {
testStackIndex++;
if (standaloneMain == null) {
LOG.info("Starting standalone instance");
try {
CConfiguration cConf = CConfiguration.create();
tempDirectory = Files.createTempDir();
cConf.set(Constants.CFG_LOCAL_DATA_DIR, tempDirectory.getAbsolutePath());
cConf.set(Constants.Router.ADDRESS, HOSTNAME);
cConf.set(Constants.Dangerous.UNRECOVERABLE_RESET, "true");
// Start without UI
standaloneMain = StandaloneMain.create(null, cConf, new Configuration());
standaloneMain.startUp();
waitForStandalone(30000);
} catch (Exception e) {
LOG.error("Failed to start standalone", e);
if (standaloneMain != null) {
standaloneMain.shutDown();
}
try {
DirUtils.deleteDirectoryContents(tempDirectory);
} catch (IOException ex) {
LOG.warn("Failed to delete temp directory: " + tempDirectory.getAbsolutePath(), ex);
}
throw e;
}
}
}
public static void stop() throws Exception {
testStackIndex--;
if (standaloneMain != null && testStackIndex == 0) {
LOG.info("Stopping standalone instance");
standaloneMain.shutDown();
standaloneMain = null;
try {
DirUtils.deleteDirectoryContents(tempDirectory);
} catch (IOException e) {
LOG.warn("Failed to delete temp directory: " + tempDirectory.getAbsolutePath(), e);
}
}
}
