Examples with MessageMav io.datarouter.web.handler.mav.imp.MessageMav used on opensource projects

Example 1 with MessageMav

use of io.datarouter.web.handler.mav.imp.MessageMav in project datarouter by hotpads.

the class HBaseHandler method moveRegionsToCorrectServer.

/*---------------------------- move handlers ----------------------------*/
@Handler
public Mav moveRegionsToCorrectServer(OptionalInteger pauseBetweenRegionsMs) throws IOException {
    initialize();
    int counter = 0;
    for (DrRegionInfo<?> region : regionList.get().getRegions()) {
        if (!region.isOnCorrectServer()) {
            ++counter;
            PhaseTimer timer = new PhaseTimer("move " + counter + " of " + datarouterWebRequestParams.getTableName());
            String encodedRegionNameString = region.getRegion().getEncodedName();
            String destinationServer = region.getConsistentHashServerName().getServerName();
            hBaseClientManager.getAdmin(datarouterWebRequestParams.getClientId()).move(Bytes.toBytes(encodedRegionNameString), Bytes.toBytes(destinationServer));
            logger.warn(timer.add("HBase moved region " + encodedRegionNameString + " to server " + destinationServer).toString());
        }
        ThreadTool.sleepUnchecked(pauseBetweenRegionsMs.orElse(500));
    }
    // mav.put("message-update", "HBase regions moved to correct server");
    return new MessageMav("HBase regions moved to correct server");
}

Example 2 with MessageMav

use of io.datarouter.web.handler.mav.imp.MessageMav in project datarouter by hotpads.

the class HBaseHandler method majorCompactHBaseTableRegions.

@Handler
public Mav majorCompactHBaseTableRegions() throws IOException {
    initialize();
    for (String encodedRegionNameString : encodedRegionNameStrings) {
        DrRegionInfo<?> region = regionList.get().getRegionByEncodedName(encodedRegionNameString);
        hBaseClientManager.getAdmin(datarouterWebRequestParams.getClientId()).majorCompactRegion(region.getRegion().getRegionName());
    }
    return new MessageMav("submitted major compaction requests for regions: " + encodedRegionNameStrings);
}

Example 3 with MessageMav

use of io.datarouter.web.handler.mav.imp.MessageMav in project datarouter by hotpads.

the class HBaseHandler method updateHBaseTableAttribute.

/*---------------------------- update handlers --------------------------*/
@Handler
public Mav updateHBaseTableAttribute(OptionalLong maxFileSizeMb, OptionalLong memstoreFlushSizeMb) throws IOException {
    initialize();
    Admin admin = hBaseClientManager.getAdmin(datarouterWebRequestParams.getClientId());
    HTableDescriptor table;
    table = admin.getTableDescriptor(TableName.valueOf(datarouterWebRequestParams.getTableName().getBytes()));
    try {
        admin.disableTable(TableName.valueOf(datarouterWebRequestParams.getTableName()));
        logger.warn("table disabled");
        maxFileSizeMb.map(mb -> mb * 1024 * 1024).ifPresent(table::setMaxFileSize);
        memstoreFlushSizeMb.map(mb -> mb * 1024 * 1024).ifPresent(table::setMemStoreFlushSize);
        admin.modifyTable(TableName.valueOf(StringCodec.UTF_8.encode(datarouterWebRequestParams.getTableName())), table);
    } finally {
        admin.enableTable(TableName.valueOf(datarouterWebRequestParams.getTableName()));
    }
    logger.warn("table enabled");
    mav = new MessageMav("HBase table attributes updated");
    return mav;
}

Example 4 with MessageMav

use of io.datarouter.web.handler.mav.imp.MessageMav in project datarouter by hotpads.

the class DatarouterPermissionRequestHandler method showForm.

@Handler(defaultHandler = true)
private Mav showForm(OptionalString deniedUrl, OptionalString allowedRoles) {
    if (!authenticationConfig.useDatarouterAuthentication()) {
        return new MessageMav(noDatarouterAuthentication());
    }
    Mav mav = new Mav(files.jsp.authentication.permissionRequestJsp);
    mav.put("serviceName", serviceName.get());
    mav.put("permissionRequestPath", paths.permissionRequest.toSlashedString());
    Optional<String> defaultSpecifics = deniedUrl.map(url -> {
        return "I tried to go to this URL: " + url + "." + allowedRoles.map(" These are its allowed roles at the time of this request: "::concat).orElse("");
    });
    mav.put("defaultSpecifics", defaultSpecifics);
    DatarouterUser user = getCurrentUser();
    mav.put("currentRequest", datarouterPermissionRequestDao.scanOpenPermissionRequestsForUser(user.getId()).findMax(Comparator.comparing(request -> request.getKey().getRequestTime())).orElse(null));
    Set<String> emails = new HashSet<>();
    if (serverTypeDetector.mightBeProduction()) {
        emails.addAll(permissionRequestEmailType.tos);
    }
    emails.add(adminEmail.get());
    if (subscribersSettings.includeSubscribers.get()) {
        emails.addAll(subscibersEmail.get());
    }
    mav.put("email", emails);
    mav.put("submitPath", paths.permissionRequest.submit.join("/"));
    mav.put("declinePath", paths.permissionRequest.declineAll.join("/"));
    return mav;
}

Example 5 with MessageMav

use of io.datarouter.web.handler.mav.imp.MessageMav in project datarouter by hotpads.

the class DatarouterPermissionRequestHandler method submit.

@Handler
private Mav submit(OptionalString specifics) {
    if (!authenticationConfig.useDatarouterAuthentication()) {
        return new MessageMav(noDatarouterAuthentication());
    }
    String reason = params.required(P_REASON);
    if (StringTool.isEmpty(reason)) {
        throw new IllegalArgumentException("Reason is required.");
    }
    String specificString = specifics.orElse("");
    DatarouterUser user = getCurrentUser();
    datarouterPermissionRequestDao.createPermissionRequest(new DatarouterPermissionRequest(user.getId(), new Date(), "reason: " + reason + ", specifics: " + specificString, null, null));
    sendRequestEmail(user, reason, specificString);
    // not just requestor, so send them to the home page after they make their request
    if (user.getRoles().size() > 1) {
        return new InContextRedirectMav(request, paths.home);
    }
    return showForm(new OptionalString(null), new OptionalString(null));
}