lingwei.kong/hawkbit
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

Remove System Management REST (#2761)

Browse Source 
* the only non repository module using @PreAuthorize
* the only service for "sys admins" - it's a little bit out of scopes
* caches management is not supposed to be via REST
* delete tenant shall not be provided when we don't have create
* metrics shall be reported via metrics colectins services, or db

Signed-off-by: Avgustin Marinov <Avgustin.Marinov@bosch.com>
This commit is contained in:
Avgustin Marinov
2025-10-17 10:45:11 +03:00
committed by GitHub
parent 4b3c3cc870
commit b10955f3eb
6 changed files with 0 additions and 310 deletions
Download Patch File Download Diff File Expand all files Collapse all files

119
hawkbit-mgmt/hawkbit-mgmt-resource/src/main/java/org/eclipse/hawkbit/mgmt/rest/resource/MgmtSystemManagementResource.java
View File

@@ -1,119 +0,0 @@
/**
* Copyright (c) 2015 Bosch Software Innovations GmbH and others
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.hawkbit.mgmt.rest.resource;
import java.util.Collection;
import java.util.Collections;
import java.util.Objects;
import lombok.extern.slf4j.Slf4j;
import org.eclipse.hawkbit.im.authentication.SpringEvalExpressions;
import org.eclipse.hawkbit.mgmt.json.model.systemmanagement.MgmtSystemCache;
import org.eclipse.hawkbit.mgmt.json.model.systemmanagement.MgmtSystemStatisticsRest;
import org.eclipse.hawkbit.mgmt.json.model.systemmanagement.MgmtSystemTenantServiceUsage;
import org.eclipse.hawkbit.mgmt.rest.api.MgmtSystemManagementRestApi;
import org.eclipse.hawkbit.repository.SystemManagement;
import org.eclipse.hawkbit.repository.model.report.SystemUsageReportWithTenants;
import org.eclipse.hawkbit.repository.model.report.TenantUsage;
import org.springframework.cache.CacheManager;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.RestController;
/**
* {@link SystemManagement} capabilities by REST.
*/
@Slf4j
@RestController
public class MgmtSystemManagementResource implements MgmtSystemManagementRestApi {
private final SystemManagement systemManagement;
private final CacheManager cacheManager;
MgmtSystemManagementResource(final SystemManagement systemManagement, final CacheManager cacheManager) {
this.systemManagement = systemManagement;
this.cacheManager = cacheManager;
}
/**
* Deletes the tenant data of a given tenant. USE WITH CARE!
*
* @param tenant to delete
* @return HttpStatus.OK
*/
@Override
public ResponseEntity<Void> deleteTenant(final String tenant) {
systemManagement.deleteTenant(tenant);
return ResponseEntity.ok().build();
}
/**
* Collects and returns system usage statistics. It provides a system wide
* overview and tenant based stats.
*
* @return system usage statistics
*/
@Override
public ResponseEntity<MgmtSystemStatisticsRest> getSystemUsageStats() {
final SystemUsageReportWithTenants report = systemManagement.getSystemUsageStatisticsWithTenants();
final MgmtSystemStatisticsRest result = new MgmtSystemStatisticsRest()
.setOverallActions(report.getOverallActions()).setOverallArtifacts(report.getOverallArtifacts())
.setOverallArtifactVolumeInBytes(report.getOverallArtifactVolumeInBytes())
.setOverallTargets(report.getOverallTargets()).setOverallTenants(report.getTenants().size());
result.setTenantStats(report.getTenants().stream().map(MgmtSystemManagementResource::convertTenant).toList());
return ResponseEntity.ok(result);
}
/**
* Returns a list of all caches.
*
* @return a list of caches for all tenants
*/
@Override
@PreAuthorize(SpringEvalExpressions.HAS_AUTH_SYSTEM_ADMIN)
public ResponseEntity<Collection<MgmtSystemCache>> getCaches() {
final Collection<String> cacheNames = cacheManager.getCacheNames();
return ResponseEntity
.ok(cacheNames.stream().map(cacheManager::getCache)
.filter(Objects::nonNull)
.map(cache -> new MgmtSystemCache(cache.getName(), Collections.emptyList()))
.toList());
}
/**
* Invalidates all caches for all tenants.
*
* @return a list of cache names which has been invalidated
*/
@PreAuthorize(SpringEvalExpressions.HAS_AUTH_SYSTEM_ADMIN)
@Override
public ResponseEntity<Collection<String>> invalidateCaches() {
final Collection<String> cacheNames = cacheManager.getCacheNames();
log.info("Invalidating caches {}", cacheNames);
cacheNames.forEach(cacheName -> cacheManager.getCache(cacheName).clear());
return ResponseEntity.ok(cacheNames);
}
private static MgmtSystemTenantServiceUsage convertTenant(final TenantUsage tenant) {
final MgmtSystemTenantServiceUsage result = new MgmtSystemTenantServiceUsage();
result.setTenantName(tenant.getTenantName());
result.setActions(tenant.getActions());
result.setArtifacts(tenant.getArtifacts());
result.setOverallArtifactVolumeInBytes(tenant.getOverallArtifactVolumeInBytes());
result.setTargets(tenant.getTargets());
if (!tenant.getUsageData().isEmpty()) {
result.setUsageData(tenant.getUsageData());
}
return result;
}
}