Examples with CallContext org.apache.cloudstack.context.CallContext used on opensource projects

Example 31 with CallContext

use of org.apache.cloudstack.context.CallContext in project cloudstack by apache.

the class CertServiceImpl method deleteSslCert.

@DB
@Override
@ActionEvent(eventType = EventTypes.EVENT_LB_CERT_DELETE, eventDescription = "Deleting a certificate to cloudstack", async = false)
public void deleteSslCert(final DeleteSslCertCmd deleteSslCertCmd) {
    Preconditions.checkNotNull(deleteSslCertCmd);
    final CallContext ctx = CallContext.current();
    final Account caller = ctx.getCallingAccount();
    final Long certId = deleteSslCertCmd.getId();
    final SslCertVO certVO = _sslCertDao.findById(certId);
    if (certVO == null) {
        throw new InvalidParameterValueException("Invalid certificate id: " + certId);
    }
    _accountMgr.checkAccess(caller, SecurityChecker.AccessType.OperateEntry, true, certVO);
    final List<LoadBalancerCertMapVO> lbCertRule = _lbCertDao.listByCertId(certId);
    if (lbCertRule != null && !lbCertRule.isEmpty()) {
        String lbUuids = "";
        for (final LoadBalancerCertMapVO rule : lbCertRule) {
            final LoadBalancerVO lb = _entityMgr.findById(LoadBalancerVO.class, rule.getLbId());
            lbUuids += " " + lb.getUuid();
        }
        throw new CloudRuntimeException("Certificate in use by a loadbalancer(s)" + lbUuids);
    }
    _sslCertDao.remove(certId);
}

Example 32 with CallContext

use of org.apache.cloudstack.context.CallContext in project cloudstack by apache.

the class VolumeApiServiceImpl method takeVolumeSnapshotThroughJobQueue.

public Outcome<Snapshot> takeVolumeSnapshotThroughJobQueue(final Long vmId, final Long volumeId, final Long policyId, final Long snapshotId, final Long accountId, final boolean quiesceVm, final Snapshot.LocationType locationType) {
    final CallContext context = CallContext.current();
    final User callingUser = context.getCallingUser();
    final Account callingAccount = context.getCallingAccount();
    final VMInstanceVO vm = _vmInstanceDao.findById(vmId);
    VmWorkJobVO workJob = new VmWorkJobVO(context.getContextId());
    workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_DISPATCHER);
    workJob.setCmd(VmWorkTakeVolumeSnapshot.class.getName());
    workJob.setAccountId(callingAccount.getId());
    workJob.setUserId(callingUser.getId());
    workJob.setStep(VmWorkJobVO.Step.Starting);
    workJob.setVmType(VirtualMachine.Type.Instance);
    workJob.setVmInstanceId(vm.getId());
    workJob.setRelated(AsyncJobExecutionContext.getOriginJobId());
    // save work context info (there are some duplications)
    VmWorkTakeVolumeSnapshot workInfo = new VmWorkTakeVolumeSnapshot(callingUser.getId(), accountId != null ? accountId : callingAccount.getId(), vm.getId(), VolumeApiServiceImpl.VM_WORK_JOB_HANDLER, volumeId, policyId, snapshotId, quiesceVm, locationType);
    workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));
    _jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());
    AsyncJobExecutionContext.getCurrentExecutionContext().joinJob(workJob.getId());
    return new VmJobSnapshotOutcome(workJob, snapshotId);
}

Example 33 with CallContext

use of org.apache.cloudstack.context.CallContext in project cloudstack by apache.

the class VolumeApiServiceImpl method extractVolumeThroughJobQueue.

public Outcome<String> extractVolumeThroughJobQueue(final Long vmId, final long volumeId, final long zoneId) {
    final CallContext context = CallContext.current();
    final User callingUser = context.getCallingUser();
    final Account callingAccount = context.getCallingAccount();
    final VMInstanceVO vm = _vmInstanceDao.findById(vmId);
    VmWorkJobVO workJob = new VmWorkJobVO(context.getContextId());
    workJob.setDispatcher(VmWorkConstants.VM_WORK_JOB_DISPATCHER);
    workJob.setCmd(VmWorkExtractVolume.class.getName());
    workJob.setAccountId(callingAccount.getId());
    workJob.setUserId(callingUser.getId());
    workJob.setStep(VmWorkJobVO.Step.Starting);
    workJob.setVmType(VirtualMachine.Type.Instance);
    workJob.setVmInstanceId(vm.getId());
    workJob.setRelated(AsyncJobExecutionContext.getOriginJobId());
    // save work context info (there are some duplications)
    VmWorkExtractVolume workInfo = new VmWorkExtractVolume(callingUser.getId(), callingAccount.getId(), vm.getId(), VolumeApiServiceImpl.VM_WORK_JOB_HANDLER, volumeId, zoneId);
    workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));
    _jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());
    AsyncJobExecutionContext.getCurrentExecutionContext().joinJob(workJob.getId());
    return new VmJobVolumeUrlOutcome(workJob);
}

Example 34 with CallContext

use of org.apache.cloudstack.context.CallContext in project cloudstack by apache.

the class GlobalLoadBalancingRulesServiceImpl method assignToGlobalLoadBalancerRule.

@Override
@DB
@ActionEvent(eventType = EventTypes.EVENT_ASSIGN_TO_GLOBAL_LOAD_BALANCER_RULE, eventDescription = "Assigning a load balancer rule to global load balancer rule", async = true)
public boolean assignToGlobalLoadBalancerRule(AssignToGlobalLoadBalancerRuleCmd assignToGslbCmd) {
    CallContext ctx = CallContext.current();
    Account caller = ctx.getCallingAccount();
    final long gslbRuleId = assignToGslbCmd.getGlobalLoadBalancerRuleId();
    final GlobalLoadBalancerRuleVO gslbRule = _gslbRuleDao.findById(gslbRuleId);
    if (gslbRule == null) {
        throw new InvalidParameterValueException("Invalid global load balancer rule id: " + gslbRuleId);
    }
    _accountMgr.checkAccess(caller, SecurityChecker.AccessType.OperateEntry, true, gslbRule);
    if (gslbRule.getState() == GlobalLoadBalancerRule.State.Revoke) {
        throw new InvalidParameterValueException("global load balancer rule id: " + gslbRule.getUuid() + " is in revoked state");
    }
    final List<Long> newLbRuleIds = assignToGslbCmd.getLoadBalancerRulesIds();
    if (newLbRuleIds == null || newLbRuleIds.isEmpty()) {
        throw new InvalidParameterValueException("empty list of load balancer rule Ids specified to be assigned" + " global load balancer rule");
    }
    List<Long> oldLbRuleIds = new ArrayList<Long>();
    List<Long> oldZones = new ArrayList<Long>();
    List<Long> newZones = new ArrayList<Long>(oldZones);
    List<Pair<Long, Long>> physcialNetworks = new ArrayList<Pair<Long, Long>>();
    // get the list of load balancer rules id's that are assigned currently to GSLB rule and corresponding zone id's
    List<GlobalLoadBalancerLbRuleMapVO> gslbLbMapVos = _gslbLbMapDao.listByGslbRuleId(gslbRuleId);
    if (gslbLbMapVos != null) {
        for (GlobalLoadBalancerLbRuleMapVO gslbLbMapVo : gslbLbMapVos) {
            LoadBalancerVO loadBalancer = _lbDao.findById(gslbLbMapVo.getLoadBalancerId());
            Network network = _networkDao.findById(loadBalancer.getNetworkId());
            oldZones.add(network.getDataCenterId());
            oldLbRuleIds.add(gslbLbMapVo.getLoadBalancerId());
        }
    }
    /* check each of the load balancer rule id passed in the 'AssignToGlobalLoadBalancerRuleCmd' command is
         *     valid ID
         *     caller has access to the rule
         *     check rule is not revoked
         *     no two rules are in same zone
         *     rule is not already assigned to gslb rule
         */
    for (Long lbRuleId : newLbRuleIds) {
        LoadBalancerVO loadBalancer = _lbDao.findById(lbRuleId);
        if (loadBalancer == null) {
            throw new InvalidParameterValueException("Specified load balancer rule ID does not exist.");
        }
        _accountMgr.checkAccess(caller, null, true, loadBalancer);
        if (gslbRule.getAccountId() != loadBalancer.getAccountId()) {
            throw new InvalidParameterValueException("GSLB rule and load balancer rule does not belong to same account");
        }
        if (loadBalancer.getState() == LoadBalancer.State.Revoke) {
            throw new InvalidParameterValueException("Load balancer ID " + loadBalancer.getUuid() + " is in revoke state");
        }
        if (oldLbRuleIds != null && oldLbRuleIds.contains(loadBalancer.getId())) {
            throw new InvalidParameterValueException("Load balancer ID " + loadBalancer.getUuid() + " is already assigned");
        }
        Network network = _networkDao.findById(loadBalancer.getNetworkId());
        if (oldZones != null && oldZones.contains(network.getDataCenterId()) || newZones != null && newZones.contains(network.getDataCenterId())) {
            throw new InvalidParameterValueException("Load balancer rule specified should be in unique zone");
        }
        newZones.add(network.getDataCenterId());
        physcialNetworks.add(new Pair<Long, Long>(network.getDataCenterId(), network.getPhysicalNetworkId()));
    }
    // for each of the physical network check if GSLB service provider configured
    for (Pair<Long, Long> physicalNetwork : physcialNetworks) {
        if (!checkGslbServiceEnabledInZone(physicalNetwork.first(), physicalNetwork.second())) {
            throw new InvalidParameterValueException("GSLB service is not enabled in the Zone:" + physicalNetwork.first() + " and physical network " + physicalNetwork.second());
        }
    }
    final Map<Long, Long> lbRuleWeightMap = assignToGslbCmd.getLoadBalancerRuleWeightMap();
    Transaction.execute(new TransactionCallbackNoReturn() {

        @Override
        public void doInTransactionWithoutResult(TransactionStatus status) {
            // persist the mapping for the new Lb rule that needs to assigned to a gslb rule
            for (Long lbRuleId : newLbRuleIds) {
                GlobalLoadBalancerLbRuleMapVO newGslbLbMap = new GlobalLoadBalancerLbRuleMapVO();
                newGslbLbMap.setGslbLoadBalancerId(gslbRuleId);
                newGslbLbMap.setLoadBalancerId(lbRuleId);
                if (lbRuleWeightMap != null && lbRuleWeightMap.get(lbRuleId) != null) {
                    newGslbLbMap.setWeight(lbRuleWeightMap.get(lbRuleId));
                }
                _gslbLbMapDao.persist(newGslbLbMap);
            }
            // mark the gslb rule state as add
            if (gslbRule.getState() == GlobalLoadBalancerRule.State.Staged || gslbRule.getState() == GlobalLoadBalancerRule.State.Active) {
                gslbRule.setState(GlobalLoadBalancerRule.State.Add);
                _gslbRuleDao.update(gslbRule.getId(), gslbRule);
            }
        }
    });
    boolean success = false;
    try {
        s_logger.debug("Configuring gslb rule configuration on the gslb service providers in the participating zones");
        // apply the gslb rule on to the back end gslb service providers on zones participating in gslb
        if (!applyGlobalLoadBalancerRuleConfig(gslbRuleId, false)) {
            s_logger.warn("Failed to add load balancer rules " + newLbRuleIds + " to global load balancer rule id " + gslbRuleId);
            CloudRuntimeException ex = new CloudRuntimeException("Failed to add load balancer rules to GSLB rule ");
            throw ex;
        }
        // on success set state to Active
        gslbRule.setState(GlobalLoadBalancerRule.State.Active);
        _gslbRuleDao.update(gslbRule.getId(), gslbRule);
        success = true;
    } catch (ResourceUnavailableException e) {
        throw new CloudRuntimeException("Failed to apply new GSLB configuration while assigning new LB rules to GSLB rule.");
    }
    return success;
}

Example 35 with CallContext

use of org.apache.cloudstack.context.CallContext in project cloudstack by apache.

the class GlobalLoadBalancingRulesServiceImpl method deleteGlobalLoadBalancerRule.

@Override
@ActionEvent(eventType = EventTypes.EVENT_GLOBAL_LOAD_BALANCER_DELETE, eventDescription = "Delete global load balancer rule")
public boolean deleteGlobalLoadBalancerRule(DeleteGlobalLoadBalancerRuleCmd deleteGslbCmd) {
    CallContext ctx = CallContext.current();
    Account caller = ctx.getCallingAccount();
    long gslbRuleId = deleteGslbCmd.getGlobalLoadBalancerId();
    try {
        revokeGslbRule(gslbRuleId, caller);
    } catch (Exception e) {
        s_logger.warn("Failed to delete GSLB rule due to" + e.getMessage());
        return false;
    }
    return true;
}