Examples with XConfiguration org.apache.oozie.util.XConfiguration used on opensource projects

Example 1 with XConfiguration

use of org.apache.oozie.util.XConfiguration in project oozie by apache.

the class BaseJobServlet method doPut.

/**
 * Perform various job related actions - start, suspend, resume, kill, etc.
 */
@Override
protected void doPut(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    String jobId = getResourceName(request);
    request.setAttribute(AUDIT_PARAM, jobId);
    request.setAttribute(AUDIT_OPERATION, request.getParameter(RestConstants.ACTION_PARAM));
    try {
        AuthorizationService auth = Services.get().get(AuthorizationService.class);
        auth.authorizeForJob(getUser(request), jobId, true);
    } catch (AuthorizationException ex) {
        throw new XServletException(HttpServletResponse.SC_UNAUTHORIZED, ex);
    }
    String action = request.getParameter(RestConstants.ACTION_PARAM);
    if (action.equals(RestConstants.JOB_ACTION_START)) {
        stopCron();
        startJob(request, response);
        startCron();
        response.setStatus(HttpServletResponse.SC_OK);
    } else if (action.equals(RestConstants.JOB_ACTION_RESUME)) {
        stopCron();
        resumeJob(request, response);
        startCron();
        response.setStatus(HttpServletResponse.SC_OK);
    } else if (action.equals(RestConstants.JOB_ACTION_SUSPEND)) {
        stopCron();
        suspendJob(request, response);
        startCron();
        response.setStatus(HttpServletResponse.SC_OK);
    } else if (action.equals(RestConstants.JOB_ACTION_KILL)) {
        stopCron();
        JSONObject json = killJob(request, response);
        startCron();
        if (json != null) {
            sendJsonResponse(response, HttpServletResponse.SC_OK, json);
        } else {
            response.setStatus(HttpServletResponse.SC_OK);
        }
    } else if (action.equals(RestConstants.JOB_ACTION_CHANGE)) {
        stopCron();
        changeJob(request, response);
        startCron();
        response.setStatus(HttpServletResponse.SC_OK);
    } else if (action.equals(RestConstants.JOB_ACTION_IGNORE)) {
        stopCron();
        JSONObject json = ignoreJob(request, response);
        startCron();
        if (json != null) {
            sendJsonResponse(response, HttpServletResponse.SC_OK, json);
        } else {
            response.setStatus(HttpServletResponse.SC_OK);
        }
    } else if (action.equals(RestConstants.JOB_ACTION_RERUN)) {
        validateContentType(request, RestConstants.XML_CONTENT_TYPE);
        Configuration conf = new XConfiguration(request.getInputStream());
        stopCron();
        String requestUser = getUser(request);
        if (!requestUser.equals(UNDEF)) {
            conf.set(OozieClient.USER_NAME, requestUser);
        }
        if (conf.get(OozieClient.APP_PATH) != null) {
            BaseJobServlet.checkAuthorizationForApp(conf);
            JobUtils.normalizeAppPath(conf.get(OozieClient.USER_NAME), conf.get(OozieClient.GROUP_NAME), conf);
        }
        reRunJob(request, response, conf);
        startCron();
        response.setStatus(HttpServletResponse.SC_OK);
    } else if (action.equals(RestConstants.JOB_COORD_ACTION_RERUN)) {
        validateContentType(request, RestConstants.XML_CONTENT_TYPE);
        stopCron();
        JSONObject json = reRunJob(request, response, null);
        startCron();
        if (json != null) {
            sendJsonResponse(response, HttpServletResponse.SC_OK, json);
        } else {
            response.setStatus(HttpServletResponse.SC_OK);
        }
    } else if (action.equals(RestConstants.JOB_BUNDLE_ACTION_RERUN)) {
        validateContentType(request, RestConstants.XML_CONTENT_TYPE);
        stopCron();
        JSONObject json = reRunJob(request, response, null);
        startCron();
        if (json != null) {
            sendJsonResponse(response, HttpServletResponse.SC_OK, json);
        } else {
            response.setStatus(HttpServletResponse.SC_OK);
        }
    } else if (action.equals(RestConstants.JOB_COORD_UPDATE)) {
        validateContentType(request, RestConstants.XML_CONTENT_TYPE);
        Configuration conf = new XConfiguration(request.getInputStream());
        stopCron();
        String requestUser = getUser(request);
        if (!requestUser.equals(UNDEF)) {
            conf.set(OozieClient.USER_NAME, requestUser);
        }
        if (conf.get(OozieClient.COORDINATOR_APP_PATH) != null) {
            // If coord is submitted from bundle, user may want to update individual coord job with bundle properties
            // If COORDINATOR_APP_PATH is set, we should check only COORDINATOR_APP_PATH path permission
            String bundlePath = conf.get(OozieClient.BUNDLE_APP_PATH);
            if (bundlePath != null) {
                conf.unset(OozieClient.BUNDLE_APP_PATH);
            }
            BaseJobServlet.checkAuthorizationForApp(conf);
            JobUtils.normalizeAppPath(conf.get(OozieClient.USER_NAME), conf.get(OozieClient.GROUP_NAME), conf);
            if (bundlePath != null) {
                conf.set(OozieClient.BUNDLE_APP_PATH, bundlePath);
            }
        }
        JSONObject json = updateJob(request, response, conf);
        startCron();
        sendJsonResponse(response, HttpServletResponse.SC_OK, json);
    } else if (action.equals(RestConstants.SLA_ENABLE_ALERT)) {
        validateContentType(request, RestConstants.XML_CONTENT_TYPE);
        stopCron();
        slaEnableAlert(request, response);
        startCron();
        response.setStatus(HttpServletResponse.SC_OK);
    } else if (action.equals(RestConstants.SLA_DISABLE_ALERT)) {
        validateContentType(request, RestConstants.XML_CONTENT_TYPE);
        stopCron();
        slaDisableAlert(request, response);
        startCron();
        response.setStatus(HttpServletResponse.SC_OK);
    } else if (action.equals(RestConstants.SLA_CHANGE)) {
        validateContentType(request, RestConstants.XML_CONTENT_TYPE);
        stopCron();
        slaChange(request, response);
        startCron();
        response.setStatus(HttpServletResponse.SC_OK);
    } else {
        throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ErrorCode.E0303, RestConstants.ACTION_PARAM, action);
    }
}

Example 2 with XConfiguration

use of org.apache.oozie.util.XConfiguration in project oozie by apache.

the class GroupsService method init.

/**
 * Initializes the service.
 *
 * @param services services singleton initializing the service.
 */
@Override
public void init(Services services) {
    Configuration sConf = services.getConf();
    Configuration gConf = new XConfiguration();
    for (Map.Entry<String, String> entry : sConf) {
        String name = entry.getKey();
        if (name.startsWith(CONF_PREFIX)) {
            gConf.set(name.substring(CONF_PREFIX.length()), sConf.get(name));
        }
    }
    hGroups = new org.apache.hadoop.security.Groups(gConf);
}

Example 3 with XConfiguration

use of org.apache.oozie.util.XConfiguration in project oozie by apache.

the class HadoopAccessorService method getConfiguration.

private Configuration getConfiguration(String hostPort) {
    hostPort = (hostPort != null) ? hostPort.toLowerCase() : null;
    Configuration conf = hadoopConfigs.get(hostPort);
    if (conf == null) {
        conf = hadoopConfigs.get("*");
        if (conf == null) {
            conf = new XConfiguration();
        }
    }
    return conf;
}

Example 4 with XConfiguration

use of org.apache.oozie.util.XConfiguration in project oozie by apache.

the class HadoopAccessorService method loadHadoopConf.

private Configuration loadHadoopConf(File dir) throws IOException {
    Configuration hadoopConf = new XConfiguration();
    for (String file : HADOOP_CONF_FILES) {
        File f = new File(dir, file);
        if (f.exists()) {
            InputStream is = new FileInputStream(f);
            Configuration conf = new XConfiguration(is, false);
            is.close();
            XConfiguration.copy(conf, hadoopConf);
        }
    }
    return hadoopConf;
}

Example 5 with XConfiguration

use of org.apache.oozie.util.XConfiguration in project oozie by apache.

the class ConfigurationService method loadConfig.

private XConfiguration loadConfig(InputStream inputStream, boolean defaultConfig) throws IOException, ServiceException {
    XConfiguration configuration;
    configuration = new XConfiguration(inputStream);
    configuration.setRestrictSystemProperties(false);
    for (Map.Entry<String, String> entry : configuration) {
        if (defaultConfig) {
            defaultConfigs.put(entry.getKey(), entry.getValue());
        } else {
            log.debug("Overriding configuration with oozie-site, [{0}]", entry.getKey());
        }
    }
    return configuration;
}