Examples with GenericOptionsParser org.apache.hadoop.util.GenericOptionsParser used on opensource projects

Example 86 with GenericOptionsParser

use of org.apache.hadoop.util.GenericOptionsParser in project metron by apache.

the class PcapInspector method main.

public static void main(String... argv) throws IOException {
    Configuration conf = new Configuration();
    String[] otherArgs = new GenericOptionsParser(conf, argv).getRemainingArgs();
    CommandLine cli = InspectorOptions.parse(new PosixParser(), otherArgs);
    Path inputPath = new Path(InspectorOptions.INPUT.get(cli));
    int n = -1;
    if (InspectorOptions.NUM.has(cli)) {
        n = Integer.parseInt(InspectorOptions.NUM.get(cli));
    }
    SequenceFile.Reader reader = new SequenceFile.Reader(new Configuration(), SequenceFile.Reader.file(inputPath));
    LongWritable key = new LongWritable();
    BytesWritable value = new BytesWritable();
    for (int i = 0; (n < 0 || i < n) && reader.next(key, value); ++i) {
        long millis = Long.divideUnsigned(key.get(), 1000000);
        String ts = DATE_FORMAT.format(new Date(millis));
        try {
            for (PacketInfo pi : PcapHelper.toPacketInfo(value.copyBytes())) {
                Map<String, Object> result = PcapHelper.packetToFields(pi);
                List<String> fieldResults = new ArrayList<String>() {

                    {
                        add("TS: " + ts);
                    }
                };
                for (Constants.Fields field : Constants.Fields.values()) {
                    if (result.containsKey(field.getName())) {
                        fieldResults.add(field.getName() + ": " + result.get(field.getName()));
                    }
                }
                System.out.println(Joiner.on(",").join(fieldResults));
            }
        } catch (Exception e) {
            System.out.println(String.format("Error: malformed packet #=%s, ts=%s, error msg=%s", i + 1, ts, e.getMessage()));
        }
    }
}

Example 87 with GenericOptionsParser

use of org.apache.hadoop.util.GenericOptionsParser in project ranger by apache.

the class buildks method deleteCredential.

public int deleteCredential(String[] args, boolean isSilentMode) {
    int returnCode = -1;
    try {
        if (args != null && args.length == 4) {
            // for non-interactive, insert argument "-f" if needed
            if (isSilentMode && isCredentialShellInteractiveEnabled()) {
                String[] updatedArgs = new String[5];
                updatedArgs[0] = args[0];
                updatedArgs[1] = args[1];
                updatedArgs[2] = "-f";
                updatedArgs[3] = args[2];
                updatedArgs[4] = args[3];
                args = updatedArgs;
            }
            // display command which need to be executed or entered
            displayCommand(args);
        } else {
            return returnCode;
        }
        CredentialShell cs = new CredentialShell();
        Configuration conf = new Configuration();
        // parse argument
        GenericOptionsParser parser = new GenericOptionsParser(conf, args);
        // set the configuration back, so that Tool can configure itself
        cs.setConf(conf);
        // get valid and remaining argument
        String[] toolArgs = parser.getRemainingArgs();
        // execute command in CredentialShell
        // String[] finalArgs = Arrays.copyOfRange(toolArgs, 0, 6);
        returnCode = cs.run(toolArgs);
    // if response code is zero then success else failure
    // System.out.println("Response Code:"+returnCode);
    } catch (IOException ex) {
        ex.printStackTrace();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return returnCode;
}

Example 88 with GenericOptionsParser

use of org.apache.hadoop.util.GenericOptionsParser in project ranger by apache.

the class buildks method createCredentialFromUserInput.

public int createCredentialFromUserInput() {
    int returnCode = -1;
    try {
        String[] args = null;
        String command = null;
        String alias = null;
        String valueOption = null;
        String credential = null;
        String providerOption = null;
        String providerPath = null;
        String storeTypeOption = null;
        String storeType = null;
        // below code can ask user to input if command line input fails
        System.out.println("Enter Alias Name:");
        BufferedReader bufferRead = new BufferedReader(new InputStreamReader(System.in));
        alias = bufferRead.readLine();
        System.out.println("Enter password:");
        credential = bufferRead.readLine();
        System.out.println("Enter .jceks output file name with path:");
        providerPath = bufferRead.readLine();
        if (providerPath != null && !providerPath.trim().isEmpty() && (!providerPath.startsWith("localjceks://file") && !providerPath.startsWith("jceks://file") && !providerPath.startsWith("localbcfks://file") && !providerPath.startsWith("bcfks://file"))) {
            if (providerPath.startsWith("/")) {
                providerPath = "jceks://file" + providerPath;
            } else {
                providerPath = "jceks://file/" + providerPath;
            }
        }
        command = "create";
        valueOption = "-value";
        providerOption = "-provider";
        if (!isValidCreateCommand(command, alias, valueOption, credential, providerOption, providerPath, storeTypeOption, storeType)) {
            return returnCode;
        }
        args = new String[6];
        args[0] = command;
        args[1] = alias;
        args[2] = valueOption;
        args[3] = credential;
        args[4] = providerOption;
        args[5] = providerPath;
        CredentialShell cs = new CredentialShell();
        Configuration conf = new Configuration();
        // parse argument
        GenericOptionsParser parser = new GenericOptionsParser(conf, args);
        // set the configuration back, so that Tool can configure itself
        cs.setConf(conf);
        // get valid and remaining argument
        String[] toolArgs = parser.getRemainingArgs();
        // execute command in CredentialShell
        returnCode = cs.run(toolArgs);
    // if response code is zero then success else failure
    // System.out.println("Response Code:"+returnCode);
    } catch (IOException ex) {
        ex.printStackTrace();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return returnCode;
}

Example 89 with GenericOptionsParser

use of org.apache.hadoop.util.GenericOptionsParser in project ranger by apache.

the class buildks method listCredential.

public int listCredential(String[] args) {
    int returnCode = -1;
    String command = null;
    String providerOption = null;
    String providerPath = null;
    String storeType = KeyStore.getDefaultType();
    try {
        if (args != null && args.length == 3) {
            command = args[0];
            providerOption = args[1];
            providerPath = args[2];
            if (!isValidListCommand(command, providerOption, providerPath, storeType)) {
                return returnCode;
            }
            // display command which need to be executed or entered
            displayCommand(args);
        } else {
            return returnCode;
        }
        CredentialShell cs = new CredentialShell();
        Configuration conf = new Configuration();
        // parse argument
        GenericOptionsParser parser = new GenericOptionsParser(conf, args);
        // set the configuration back, so that Tool can configure itself
        cs.setConf(conf);
        // get valid and remaining argument
        String[] toolArgs = parser.getRemainingArgs();
        // execute command in CredentialShell
        returnCode = cs.run(toolArgs);
    // if response code is zero then success else failure
    // System.out.println("Response Code:"+returnCode);
    } catch (IOException ex) {
        ex.printStackTrace();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return returnCode;
}

Example 90 with GenericOptionsParser

use of org.apache.hadoop.util.GenericOptionsParser in project ranger by apache.

the class buildks method createKeyStore.

public int createKeyStore(String[] args) {
    int returnCode = -1;
    try {
        String command = null;
        String alias = null;
        String valueOption = null;
        String credential = null;
        String providerOption = null;
        String providerPath = null;
        String storeTypeOption = "storeType";
        String storeType = KeyStore.getDefaultType();
        if (args != null && (args.length == 6 || args.length == 8)) {
            command = args[0];
            alias = args[1];
            valueOption = args[2];
            credential = args[3];
            providerOption = args[4];
            providerPath = args[5];
            if (args.length == 8) {
                storeTypeOption = args[6];
                storeType = args[7];
            }
            if (!isValidCreateCommand(command, alias, valueOption, credential, providerOption, providerPath, storeTypeOption, storeType)) {
                return returnCode;
            }
            displayCommand(args);
        } else {
            return returnCode;
        }
        CredentialShell cs = new CredentialShell();
        Configuration conf = new Configuration();
        // parse argument
        GenericOptionsParser parser = new GenericOptionsParser(conf, args);
        // set the configuration back, so that Tool can configure itself
        cs.setConf(conf);
        // get valid and remaining argument
        String[] toolArgs = parser.getRemainingArgs();
        // execute command in CredentialShell
        // int i = 0;
        // for(String s : toolArgs) {
        // System.out.println("TooArgs [" + i + "] = [" + s + "]");
        // i++;
        // }
        String[] finalArgs = Arrays.copyOfRange(toolArgs, 0, 6);
        returnCode = cs.run(finalArgs);
    // if response code is zero then success else failure
    } catch (IOException ex) {
        ex.printStackTrace();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return returnCode;
}