org.graylog.freeenterprise.FreeEnterpriseResource Maven / Gradle / Ivy
/*
* Copyright (C) 2020 Graylog, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* .
*/
package org.graylog.freeenterprise;
import com.codahale.metrics.annotation.Timed;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.shiro.authz.annotation.RequiresAuthentication;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.graylog2.audit.jersey.NoAuditEvent;
import org.graylog2.shared.rest.resources.RestResource;
import org.graylog2.shared.security.RestPermissions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.inject.Inject;
import javax.validation.Valid;
import javax.validation.constraints.NotNull;
import javax.ws.rs.BadRequestException;
import javax.ws.rs.GET;
import javax.ws.rs.InternalServerErrorException;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import java.util.Collections;
@Api(value = "Enterprise")
@Path("/free-enterprise")
@Produces(MediaType.APPLICATION_JSON)
@RequiresAuthentication
public class FreeEnterpriseResource extends RestResource {
private static final Logger LOG = LoggerFactory.getLogger(FreeEnterpriseResource.class);
private final FreeEnterpriseService freeEnterpriseService;
@Inject
public FreeEnterpriseResource(FreeEnterpriseService freeEnterpriseService) {
this.freeEnterpriseService = freeEnterpriseService;
}
@GET
@Timed
@ApiOperation(value = "Get Graylog Enterprise license info")
@Path("/license/info")
@RequiresPermissions(RestPermissions.LICENSEINFOS_READ)
public Response licenseInfo() {
return Response.ok(Collections.singletonMap("free_license_info", freeEnterpriseService.licenseInfo())).build();
}
@POST
@Timed
@ApiOperation(value = "Request free Graylog Enterprise license")
@Path("/license")
@RequiresPermissions(RestPermissions.FREELICENSES_CREATE)
@NoAuditEvent("This will be used to get a license. Without license triggering an audit event doesn't make sense.")
public Response requestFreeLicense(@NotNull @Valid FreeLicenseRequest request) {
if (freeEnterpriseService.canRequestFreeLicense()) {
try {
freeEnterpriseService.requestFreeLicense(request);
} catch (Exception e) {
throw new InternalServerErrorException(e.getMessage(), e);
}
return Response.accepted().build();
}
throw new BadRequestException("Free Graylog Enterprise license already requested or license already installed");
}
}