Best Cerberus-source code snippet using org.cerberus.service.cerberuscommand.impl.CerberusCommand.executeCerberusCommand
Source:CerberusCommand.java
...60 * @return61 * @throws org.cerberus.exception.CerberusEventException62 */63 @Override64 public MessageEvent executeCerberusCommand(String command) throws CerberusEventException {65 this.command = command;66 try {67 checkCommandContent();68 checkOS();69 initializeParameters();70 checkPathParameterNotEmpty();71 checkPasswordParameterNotEmpty();72 checkUserParameterNotEmpty();73 checkCommandFirstCharacter();74 concatenateCommandToRun();75 executeProcessBuilder();76 } catch (CerberusEventException ex) {77 this.message = ex.getMessageError();78 checkNewMessageDescription();79 throw new CerberusEventException(this.message);80 }81 return this.message;82 }83 private void checkCommandContent() throws CerberusEventException {84 if (this.command.isEmpty()) {85 this.messageDescriptionToReplace = "%FIELD%";86 this.newMessageDescription = "Command";87 throw new CerberusEventException(new MessageEvent(MessageEventEnum.ACTION_FAILED_EXECUTECOMMAND_MISSINGCOMMAND));88 }89 }90 private void checkOS() throws CerberusEventException {91 if (System.getProperty("os.name").toLowerCase().startsWith("windows")) {92 this.messageDescriptionToReplace = "%OS%";93 this.newMessageDescription = System.getProperty("os.name");94 throw new CerberusEventException(new MessageEvent(MessageEventEnum.ACTION_FAILED_EXECUTECOMMAND_NOTSUPPORTED_FOR_OS));95 }96 }97 private void initializeParameters() {98 this.scriptPath = parameterService.getParameterStringByKey("cerberus_executeCerberusCommand_path", "", "");99 this.scriptUser = parameterService.getParameterStringByKey("cerberus_executeCerberusCommand_user", "", "");100 this.scriptPassword = parameterService.getParameterStringByKey("cerberus_executeCerberusCommand_password", "", "");101 }102 private void checkPathParameterNotEmpty() throws CerberusEventException {103 if (this.scriptPath.isEmpty()) {104 this.messageDescriptionToReplace = "%PARAM%";105 this.newMessageDescription = "cerberus_executeCerberusCommand_path";106 throw new CerberusEventException(new MessageEvent(MessageEventEnum.ACTION_FAILED_EXECUTECOMMAND_MISSINGPARAMETER));107 }108 }109 private void checkPasswordParameterNotEmpty() throws CerberusEventException {110 if (this.scriptPassword.isEmpty()) {111 this.messageDescriptionToReplace = "%PARAM%";112 this.newMessageDescription = "cerberus_executeCerberusCommand_password";113 throw new CerberusEventException(new MessageEvent(MessageEventEnum.ACTION_FAILED_EXECUTECOMMAND_MISSINGPARAMETER));114 }115 }116 private void checkUserParameterNotEmpty() throws CerberusEventException {117 if (this.scriptUser.isEmpty()) {118 this.messageDescriptionToReplace = "%PARAM%";119 this.newMessageDescription = "cerberus_executeCerberusCommand_user";120 throw new CerberusEventException(new MessageEvent(MessageEventEnum.ACTION_FAILED_EXECUTECOMMAND_MISSINGPARAMETER));121 }122 }123 private void checkCommandFirstCharacter() throws CerberusEventException {124 String firstChar = Character.toString(this.command.charAt(0));125 if (firstChar.equalsIgnoreCase("/")) {126 this.messageDescriptionToReplace = "%FIRST_CHAR%";127 this.newMessageDescription = firstChar;128 throw new CerberusEventException(new MessageEvent(MessageEventEnum.ACTION_FAILED_EXECUTECOMMAND_ILLEGALSTART));129 }130 }131 private void concatenateCommandToRun() {132 this.commandToRun = new String[]{"bash", "-c", "echo -n \""133 + this.scriptPassword...
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