List of usage examples for org.apache.commons.configuration PropertiesConfiguration save
public void save() throws ConfigurationException
From source file:com.cloud.utils.crypt.EncryptionSecretKeyChanger.java
public static void main(String[] args) { List<String> argsList = Arrays.asList(args); Iterator<String> iter = argsList.iterator(); String oldMSKey = null;//from ww w . j a v a2s .c o m String oldDBKey = null; String newMSKey = null; String newDBKey = null; //Parse command-line args while (iter.hasNext()) { String arg = iter.next(); // Old MS Key if (arg.equals("-m")) { oldMSKey = iter.next(); } // Old DB Key if (arg.equals("-d")) { oldDBKey = iter.next(); } // New MS Key if (arg.equals("-n")) { newMSKey = iter.next(); } // New DB Key if (arg.equals("-e")) { newDBKey = iter.next(); } } if (oldMSKey == null || oldDBKey == null) { System.out.println("Existing MS secret key or DB secret key is not provided"); usage(); return; } if (newMSKey == null && newDBKey == null) { System.out.println("New MS secret key and DB secret are both not provided"); usage(); return; } final File dbPropsFile = PropertiesUtil.findConfigFile("db.properties"); final Properties dbProps; EncryptionSecretKeyChanger keyChanger = new EncryptionSecretKeyChanger(); StandardPBEStringEncryptor encryptor = new StandardPBEStringEncryptor(); keyChanger.initEncryptor(encryptor, oldMSKey); dbProps = new EncryptableProperties(encryptor); PropertiesConfiguration backupDBProps = null; System.out.println("Parsing db.properties file"); try { dbProps.load(new FileInputStream(dbPropsFile)); backupDBProps = new PropertiesConfiguration(dbPropsFile); } catch (FileNotFoundException e) { System.out.println("db.properties file not found while reading DB secret key" + e.getMessage()); } catch (IOException e) { System.out.println("Error while reading DB secret key from db.properties" + e.getMessage()); } catch (ConfigurationException e) { e.printStackTrace(); } String dbSecretKey = null; try { dbSecretKey = dbProps.getProperty("db.cloud.encrypt.secret"); } catch (EncryptionOperationNotPossibleException e) { System.out.println("Failed to decrypt existing DB secret key from db.properties. " + e.getMessage()); return; } if (!oldDBKey.equals(dbSecretKey)) { System.out.println("Incorrect MS Secret Key or DB Secret Key"); return; } System.out.println("Secret key provided matched the key in db.properties"); final String encryptionType = dbProps.getProperty("db.cloud.encryption.type"); if (newMSKey == null) { System.out.println("No change in MS Key. Skipping migrating db.properties"); } else { if (!keyChanger.migrateProperties(dbPropsFile, dbProps, newMSKey, newDBKey)) { System.out.println("Failed to update db.properties"); return; } else { //db.properties updated successfully if (encryptionType.equals("file")) { //update key file with new MS key try { FileWriter fwriter = new FileWriter(keyFile); BufferedWriter bwriter = new BufferedWriter(fwriter); bwriter.write(newMSKey); bwriter.close(); } catch (IOException e) { System.out.println("Failed to write new secret to file. Please update the file manually"); } } } } boolean success = false; if (newDBKey == null || newDBKey.equals(oldDBKey)) { System.out.println("No change in DB Secret Key. Skipping Data Migration"); } else { EncryptionSecretKeyChecker.initEncryptorForMigration(oldMSKey); try { success = keyChanger.migrateData(oldDBKey, newDBKey); } catch (Exception e) { System.out.println("Error during data migration"); e.printStackTrace(); success = false; } } if (success) { System.out.println("Successfully updated secret key(s)"); } else { System.out.println("Data Migration failed. Reverting db.properties"); //revert db.properties try { backupDBProps.save(); } catch (ConfigurationException e) { e.printStackTrace(); } if (encryptionType.equals("file")) { //revert secret key in file try { FileWriter fwriter = new FileWriter(keyFile); BufferedWriter bwriter = new BufferedWriter(fwriter); bwriter.write(oldMSKey); bwriter.close(); } catch (IOException e) { System.out.println("Failed to revert to old secret to file. Please update the file manually"); } } } }
From source file:net.orpiske.ssps.common.repository.RepositorySettings.java
private static void addUserConfig(final RepositoryInfo repositoryInfo) throws RepositorySetupException { String repositoryPath = RepositoryUtils.getUserRepository(); String path = repositoryPath + File.separator + repositoryInfo.getName() + File.separator + "user.conf"; File file = new File(path); if (!file.exists()) { try {/*from w w w . j a v a 2s .c o m*/ file.createNewFile(); } catch (IOException e) { throw new RepositorySetupException("Unable to create user configuration " + "file", e); } } else { throw new RepositorySetupException("This user already exists"); } PropertiesConfiguration userConfig; try { userConfig = new PropertiesConfiguration(path); userConfig.addProperty(repositoryInfo.getName() + ".auth.user", repositoryInfo.getUserName()); userConfig.addProperty(repositoryInfo.getName() + ".auth.password", repositoryInfo.getPassword()); userConfig.save(); } catch (ConfigurationException e) { throw new RepositorySetupException( "Unable to save user configuration to " + path + ":" + e.getMessage(), e); } }
From source file:com.xemantic.tadedon.configuration.Configurations.java
public static void merge(PropertiesConfiguration defaultConf, PropertiesConfiguration conf) { LOG.debug("Merging: {} <-> {}", defaultConf.getURL(), conf.getURL()); for (@SuppressWarnings("unchecked") Iterator<String> iterator = defaultConf.getKeys(); iterator.hasNext();) { String key = iterator.next(); if (!conf.containsKey(key)) { copyProperty(key, defaultConf, conf); }/*w ww. j av a 2s .c om*/ } try { conf.save(); } catch (ConfigurationException e) { throw new RuntimeException("Could no save configuration file: " + conf.getFileName(), e); } }
From source file:eu.optimis.ecoefficiencytool.core.tools.EnergyCreditsManager.java
/** * * @param consumedEnergy Consumed energy in kWh. *///ww w . j a va2s . c om private static void setRemainingEnergyInRECs(double consumedEnergy) throws ConfigurationException { PropertiesConfiguration configEnergyCredits = ConfigManager .getPropertiesConfiguration(ConfigManager.ENERGYCREDITS_CONFIG_FILE); Iterator recs = configEnergyCredits.getKeys("REC"); while (recs.hasNext()) { String key = (String) recs.next(); double remainingCredit = configEnergyCredits.getDouble(key); if (consumedEnergy < remainingCredit) { remainingCredit = remainingCredit - consumedEnergy; configEnergyCredits.setProperty(key, Double.toString(remainingCredit)); configEnergyCredits.save(); return; } else { consumedEnergy = consumedEnergy - remainingCredit; configEnergyCredits.setProperty(key, Double.toString(0.0)); } } if (consumedEnergy > 0.0) { log.warn("All REC Energy credits are exhausted"); } configEnergyCredits.save(); }
From source file:eu.optimis.ecoefficiencytool.core.tools.EnergyCreditsManager.java
/** * * @param emmittedCO2kg Kg of emmitted CO2. *///from w w w . java 2 s. c o m private static void setRemainingEmissionsInEUETSs(double emmittedCO2kg) throws ConfigurationException { updateCurrentEmissionsExcess(); PropertiesConfiguration configEnergyCredits = ConfigManager .getPropertiesConfiguration(ConfigManager.ENERGYCREDITS_CONFIG_FILE); Iterator euas = configEnergyCredits.getKeys("EUA"); while (euas.hasNext()) { String key = (String) euas.next(); double remainingCredit = configEnergyCredits.getDouble(key); if (emmittedCO2kg < remainingCredit) { remainingCredit = remainingCredit - emmittedCO2kg; configEnergyCredits.setProperty(key, Double.toString(remainingCredit)); configEnergyCredits.save(); return; } else { emmittedCO2kg = emmittedCO2kg - remainingCredit; configEnergyCredits.setProperty(key, Double.toString(0.0)); } } if (emmittedCO2kg > 0.0) { double currentExcess = configEnergyCredits.getDouble("exceededEmissions"); currentExcess += emmittedCO2kg; configEnergyCredits.setProperty("exceededEmissions", Double.toString(currentExcess)); log.warn("Exceeding allowed CO2 emissions by " + currentExcess + "kg."); } configEnergyCredits.save(); }
From source file:com.continuent.tungsten.common.security.SecurityHelper.java
/** * Save passwords from a TungstenProperties into a file * //from w ww .j ava2 s . co m * @param authenticationInfo containing password file location */ public static void saveCredentialsFromAuthenticationInfo(AuthenticationInfo authenticationInfo) throws ServerRuntimeException { String passwordFileLocation = authenticationInfo.getPasswordFileLocation(); try { String username = authenticationInfo.getUsername(); String password = authenticationInfo.getPassword(); PropertiesConfiguration props = new PropertiesConfiguration(passwordFileLocation); // Use Apache commons-configuration: // preserves comments in .properties // ! props.setProperty(username, password); props.save(); } catch (org.apache.commons.configuration.ConfigurationException ce) { logger.error("Error while saving properties for file:" + authenticationInfo.getPasswordFileLocation(), ce); throw new ServerRuntimeException("Error while saving Credentials: " + ce.getMessage()); } }
From source file:com.continuent.tungsten.common.security.SecurityHelper.java
/** * Delete a user and password from a file * /* w w w . j av a 2s. c o m*/ * @param authenticationInfo containing password file location */ public static void deleteUserFromAuthenticationInfo(AuthenticationInfo authenticationInfo) throws ServerRuntimeException { String username = authenticationInfo.getUsername(); String passwordFileLocation = authenticationInfo.getPasswordFileLocation(); try { PropertiesConfiguration props = new PropertiesConfiguration(passwordFileLocation); // --- Check that the user exists --- String usernameInFile = props.getString(username); if (usernameInFile == null) { throw new ServerRuntimeException(MessageFormat.format("Username does not exist: {0}", username)); } props.clearProperty(username); props.save(); } catch (org.apache.commons.configuration.ConfigurationException ce) { logger.error("Error while saving properties for file:" + authenticationInfo.getPasswordFileLocation(), ce); throw new ServerRuntimeException("Error while saving Credentials: " + ce.getMessage()); } }
From source file:eu.optimis.ecoefficiencytool.core.tools.EnergyCreditsManager.java
private static void updateCurrentEmissionsExcess() throws ConfigurationException { PropertiesConfiguration configEnergyCredits = ConfigManager .getPropertiesConfiguration(ConfigManager.ENERGYCREDITS_CONFIG_FILE); double currentExcess = configEnergyCredits.getDouble("exceededEmissions"); if (currentExcess > 0.0) { Iterator euas = configEnergyCredits.getKeys("EUA"); while (euas.hasNext()) { String key = (String) euas.next(); double remainingCredit = configEnergyCredits.getDouble(key); if (currentExcess < remainingCredit) { remainingCredit = remainingCredit - currentExcess; configEnergyCredits.setProperty(key, Double.toString(remainingCredit)); configEnergyCredits.setProperty("exceededEmissions", Double.toString(0.0)); configEnergyCredits.save(); return; } else { currentExcess = currentExcess - remainingCredit; configEnergyCredits.setProperty(key, Double.toString(0.0)); }/*from www . j a v a 2 s .com*/ } if (currentExcess > 0.0) { configEnergyCredits.setProperty("exceededEmissions", Double.toString(currentExcess)); } configEnergyCredits.save(); } }
From source file:net.sf.mpaxs.spi.server.DrmaaComputeHostLauncher.java
/** * Submits a new ComputeHost to the GridEngine. * Settings from the Settings class are used and converted to <code>Configuration</code>. * * @param cfg the configuration to use// w ww . j a va 2 s . c o m * @see net.sf.mpaxs.spi.computeHost.Settings */ @Override public void startComputeHost(Configuration cfg) { String drmaaImplementation = SessionFactory.getFactory().getSession().getDrmaaImplementation(); System.out.println("Drmaa Implementation: " + drmaaImplementation); File configLocation = new File(cfg.getString(ConfigurationKeys.KEY_COMPUTE_HOST_WORKING_DIR), "computeHost.properties"); try { PropertiesConfiguration pc = new PropertiesConfiguration(configLocation); ConfigurationUtils.copy(cfg, pc); pc.save(); } catch (ConfigurationException ex) { Logger.getLogger(DrmaaComputeHostLauncher.class.getName()).log(Level.SEVERE, null, ex); } List<String> arguments = new ArrayList<String>(); arguments.add("-cp"); arguments.add(cfg.getString(ConfigurationKeys.KEY_PATH_TO_COMPUTEHOST_JAR)); arguments.add(cfg.getString(ConfigurationKeys.KEY_COMPUTE_HOST_MAIN_CLASS)); arguments.add("-c"); try { arguments.add(configLocation.toURI().toURL().toString()); } catch (MalformedURLException ex) { Logger.getLogger(DrmaaComputeHostLauncher.class.getName()).log(Level.SEVERE, null, ex); } Logger.getLogger(this.getClass().getName()).log(Level.INFO, "ComputeHost configuration: {0}", ConfigurationUtils.toString(cfg)); try { SessionFactory factory = SessionFactory.getFactory(); Session session = factory.getSession(); Logger.getLogger(this.getClass().getName()).log(Level.INFO, "DRM System: {0} Implementation: {1} Version: {2}", new Object[] { session.getDrmSystem(), session.getDrmaaImplementation(), session.getVersion() }); session.init(""); JobTemplate jt = session.createJobTemplate(); Logger.getLogger(this.getClass().getName()).log(Level.INFO, "Remote command: {0}", cfg.getString(ConfigurationKeys.KEY_PATH_TO_JAVA)); jt.setRemoteCommand(cfg.getString(ConfigurationKeys.KEY_PATH_TO_JAVA)); Logger.getLogger(this.getClass().getName()).log(Level.INFO, "Working dir: {0}", cfg.getString(ConfigurationKeys.KEY_COMPUTE_HOST_WORKING_DIR)); jt.setWorkingDirectory(cfg.getString(ConfigurationKeys.KEY_COMPUTE_HOST_WORKING_DIR)); Logger.getLogger(this.getClass().getName()).log(Level.INFO, "Arguments: {0}", arguments); jt.setArgs(arguments); Logger.getLogger(this.getClass().getName()).log(Level.INFO, "Error path: {0}", cfg.getString(ConfigurationKeys.KEY_ERROR_FILE)); jt.setErrorPath(":" + cfg.getString(ConfigurationKeys.KEY_ERROR_FILE)); Logger.getLogger(this.getClass().getName()).log(Level.INFO, "Output path: {0}", cfg.getString(ConfigurationKeys.KEY_OUTPUT_FILE)); jt.setOutputPath(":" + cfg.getString(ConfigurationKeys.KEY_OUTPUT_FILE)); jt.setNativeSpecification(cfg.getString(ConfigurationKeys.KEY_NATIVE_SPEC, "")); jt.setJobName("mpaxs-chost"); session.runJob(jt); session.deleteJobTemplate(jt); session.exit(); Logger.getLogger(this.getClass().getName()).log(Level.INFO, "Session started!"); } catch (DrmaaException ex) { Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, ex); } }
From source file:com.jorge.propiedades.CorreoConfiguracion.java
public CorreoConfiguracion() { try {/*from w w w .ja v a 2 s .c o m*/ PropertiesConfiguration config = new PropertiesConfiguration("./quijotelu/Correo.properties"); if (config.getProperty("correo.correo") == null) { config.setProperty("correo.correo", "jorjoluiso@gmail.com"); config.save(); } if (config.getProperty("correo.clave") == null) { config.setProperty("correo.clave", "suclave"); config.save(); } correo = (String) config.getProperty("correo.correo"); clave = (String) config.getProperty("correo.clave"); } catch (ConfigurationException ex) { Logger.getLogger(CorreoConfiguracion.class.getName()).log(Level.SEVERE, null, ex); } }