/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the License. You may obtain a
* copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package org.apache.geode.management.internal.web.controllers;
import java.util.concurrent.Callable;
import org.apache.geode.internal.lang.StringUtils;
import org.apache.geode.management.internal.cli.i18n.CliStrings;
import org.apache.geode.management.internal.cli.util.CommandStringBuilder;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
/**
* The DiskStoreCommandsController class implements GemFire Management REST API web service
* endpoints for the Gfsh Disk Store Commands.
* <p/>
*
* @see org.apache.geode.management.internal.cli.commands.DiskStoreCommands
* @see org.apache.geode.management.internal.web.controllers.AbstractCommandsController
* @see org.springframework.stereotype.Controller
* @see org.springframework.web.bind.annotation.PathVariable
* @see org.springframework.web.bind.annotation.RequestMapping
* @see org.springframework.web.bind.annotation.RequestMethod
* @see org.springframework.web.bind.annotation.RequestParam
* @see org.springframework.web.bind.annotation.ResponseBody
* @since GemFire 8.0
*/
@Controller("diskStoreController")
@RequestMapping(AbstractCommandsController.REST_API_VERSION)
@SuppressWarnings("unused")
public class DiskStoreCommandsController extends AbstractCommandsController {
@RequestMapping(method = RequestMethod.GET, value = "/diskstores")
@ResponseBody
public String listDiskStores() {
return processCommand(CliStrings.LIST_DISK_STORE);
}
@RequestMapping(method = RequestMethod.POST, value = "/diskstores", params = "op=backup")
public Callable<ResponseEntity<String>> backupDiskStore(
@RequestParam(value = CliStrings.BACKUP_DISK_STORE__DISKDIRS) final String dir,
@RequestParam(value = CliStrings.BACKUP_DISK_STORE__BASELINEDIR,
required = false) final String baselineDir) {
final CommandStringBuilder command = new CommandStringBuilder(CliStrings.BACKUP_DISK_STORE);
command.addOption(CliStrings.BACKUP_DISK_STORE__DISKDIRS, decode(dir));
if (hasValue(baselineDir)) {
command.addOption(CliStrings.BACKUP_DISK_STORE__BASELINEDIR, decode(baselineDir));
}
return getProcessCommandCallable(command.toString());
}
@RequestMapping(method = RequestMethod.POST, value = "/diskstores/{name}", params = "op=compact")
public Callable<ResponseEntity<String>> compactDiskStore(
@PathVariable("name") final String diskStoreNameId,
@RequestParam(value = CliStrings.COMPACT_DISK_STORE__GROUP,
required = false) final String[] groups) {
final CommandStringBuilder command = new CommandStringBuilder(CliStrings.COMPACT_DISK_STORE);
command.addOption(CliStrings.COMPACT_DISK_STORE__NAME, decode(diskStoreNameId));
if (hasValue(groups)) {
command.addOption(CliStrings.COMPACT_DISK_STORE__GROUP,
StringUtils.concat(groups, StringUtils.COMMA_DELIMITER));
}
return getProcessCommandCallable(command.toString());
}
@RequestMapping(method = RequestMethod.POST, value = "/diskstores")
@ResponseBody
public String createDiskStore(
@RequestParam(CliStrings.CREATE_DISK_STORE__NAME) final String diskStoreNameId,
@RequestParam(
value = CliStrings.CREATE_DISK_STORE__DIRECTORY_AND_SIZE) final String[] directoryAndSizes,
@RequestParam(value = CliStrings.CREATE_DISK_STORE__ALLOW_FORCE_COMPACTION,
defaultValue = "false") final Boolean allowForceCompaction,
@RequestParam(value = CliStrings.CREATE_DISK_STORE__AUTO_COMPACT,
defaultValue = "true") final Boolean autoCompact,
@RequestParam(value = CliStrings.CREATE_DISK_STORE__COMPACTION_THRESHOLD,
defaultValue = "50") final Integer compactionThreshold,
@RequestParam(value = CliStrings.CREATE_DISK_STORE__MAX_OPLOG_SIZE,
defaultValue = "1024") final Integer maxOplogSize,
@RequestParam(value = CliStrings.CREATE_DISK_STORE__QUEUE_SIZE,
defaultValue = "0") final Integer queueSize,
@RequestParam(value = CliStrings.CREATE_DISK_STORE__TIME_INTERVAL,
defaultValue = "1000") final Long timeInterval,
@RequestParam(value = CliStrings.CREATE_DISK_STORE__WRITE_BUFFER_SIZE,
defaultValue = "32768") final Integer writeBufferSize,
@RequestParam(value = CliStrings.CREATE_DISK_STORE__DISK_USAGE_WARNING_PCT,
defaultValue = "90") final Float diskUsageWarningPercentage,
@RequestParam(value = CliStrings.CREATE_DISK_STORE__DISK_USAGE_CRITICAL_PCT,
defaultValue = "99") final Integer diskUsageCriticalPercentage,
@RequestParam(value = CliStrings.CREATE_DISK_STORE__GROUP,
required = false) final String[] groups) {
CommandStringBuilder command = new CommandStringBuilder(CliStrings.CREATE_DISK_STORE);
command.addOption(CliStrings.CREATE_DISK_STORE__NAME, diskStoreNameId);
command.addOption(CliStrings.CREATE_DISK_STORE__DIRECTORY_AND_SIZE,
StringUtils.concat(directoryAndSizes, StringUtils.COMMA_DELIMITER));
command.addOption(CliStrings.CREATE_DISK_STORE__ALLOW_FORCE_COMPACTION,
String.valueOf(Boolean.TRUE.equals(allowForceCompaction)));
command.addOption(CliStrings.CREATE_DISK_STORE__AUTO_COMPACT,
String.valueOf(Boolean.TRUE.equals(autoCompact)));
command.addOption(CliStrings.CREATE_DISK_STORE__COMPACTION_THRESHOLD,
String.valueOf(compactionThreshold));
command.addOption(CliStrings.CREATE_DISK_STORE__MAX_OPLOG_SIZE, String.valueOf(maxOplogSize));
command.addOption(CliStrings.CREATE_DISK_STORE__QUEUE_SIZE, String.valueOf(queueSize));
command.addOption(CliStrings.CREATE_DISK_STORE__TIME_INTERVAL, String.valueOf(timeInterval));
command.addOption(CliStrings.CREATE_DISK_STORE__WRITE_BUFFER_SIZE,
String.valueOf(writeBufferSize));
command.addOption(CliStrings.CREATE_DISK_STORE__DISK_USAGE_WARNING_PCT,
String.valueOf(diskUsageWarningPercentage));
command.addOption(CliStrings.CREATE_DISK_STORE__DISK_USAGE_CRITICAL_PCT,
String.valueOf(diskUsageCriticalPercentage));
if (hasValue(groups)) {
command.addOption(CliStrings.CREATE_DISK_STORE__GROUP,
StringUtils.concat(groups, StringUtils.COMMA_DELIMITER));
}
return processCommand(command.toString());
}
@RequestMapping(method = RequestMethod.GET, value = "/diskstores/{name}")
@ResponseBody
public String describeDiskStore(@PathVariable("name") final String diskStoreNameId,
@RequestParam(CliStrings.DESCRIBE_DISK_STORE__MEMBER) final String memberNameId) {
CommandStringBuilder command = new CommandStringBuilder(CliStrings.DESCRIBE_DISK_STORE);
command.addOption(CliStrings.DESCRIBE_DISK_STORE__MEMBER, memberNameId);
command.addOption(CliStrings.DESCRIBE_DISK_STORE__NAME, decode(diskStoreNameId));
return processCommand(command.toString());
}
// TODO determine whether Async functionality is required
@RequestMapping(method = RequestMethod.DELETE, value = "/diskstores/{name}")
@ResponseBody
public String destroyDiskStore(@PathVariable("name") final String diskStoreNameId,
@RequestParam(value = CliStrings.DESTROY_DISK_STORE__GROUP,
required = false) final String[] groups) {
CommandStringBuilder command = new CommandStringBuilder(CliStrings.DESTROY_DISK_STORE);
command.addOption(CliStrings.DESTROY_DISK_STORE__NAME, decode(diskStoreNameId));
if (hasValue(groups)) {
command.addOption(CliStrings.DESTROY_DISK_STORE__GROUP,
StringUtils.concat(groups, StringUtils.COMMA_DELIMITER));
}
return processCommand(command.toString());
}
// TODO determine whether Async functionality is required
@RequestMapping(method = RequestMethod.POST, value = "/diskstores/{id}", params = "op=revoke")
@ResponseBody
public String revokeMissingDiskStore(@PathVariable("id") final String diskStoreId) {
CommandStringBuilder command = new CommandStringBuilder(CliStrings.REVOKE_MISSING_DISK_STORE);
command.addOption(CliStrings.REVOKE_MISSING_DISK_STORE__ID, decode(diskStoreId));
return processCommand(command.toString());
}
@RequestMapping(method = RequestMethod.GET, value = "/diskstores/missing")
@ResponseBody
public String showMissingDiskStores() {
return processCommand(CliStrings.SHOW_MISSING_DISK_STORE);
}
}