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

Example 36 with CallContext

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

the class LoadBalancingRulesManagerImpl method removeCertFromLoadBalancer.

@Override
@DB
@ActionEvent(eventType = EventTypes.EVENT_LB_CERT_REMOVE, eventDescription = "removing certificate from load balancer", async = true)
public boolean removeCertFromLoadBalancer(long lbRuleId) {
    CallContext caller = CallContext.current();
    LoadBalancerVO loadBalancer = _lbDao.findById(lbRuleId);
    LoadBalancerCertMapVO lbCertMap = _lbCertMapDao.findByLbRuleId(lbRuleId);
    if (loadBalancer == null) {
        throw new InvalidParameterException("Invalid load balancer value: " + lbRuleId);
    }
    if (lbCertMap == null) {
        throw new InvalidParameterException("No certificate is bound to lb with id: " + lbRuleId);
    }
    _accountMgr.checkAccess(caller.getCallingAccount(), null, true, loadBalancer);
    boolean success = false;
    FirewallRule.State backupState = loadBalancer.getState();
    try {
        loadBalancer.setState(FirewallRule.State.Add);
        _lbDao.persist(loadBalancer);
        lbCertMap.setRevoke(true);
        _lbCertMapDao.persist(lbCertMap);
        if (!applyLoadBalancerConfig(lbRuleId)) {
            s_logger.warn("Failed to remove cert from load balancer rule id " + lbRuleId);
            CloudRuntimeException ex = new CloudRuntimeException("Failed to remove certificate load balancer rule id " + lbRuleId);
            ex.addProxyObject(loadBalancer.getUuid(), "loadBalancerId");
            throw ex;
        }
        success = true;
    } catch (ResourceUnavailableException e) {
        if (isRollBackAllowedForProvider(loadBalancer)) {
            lbCertMap.setRevoke(false);
            _lbCertMapDao.persist(lbCertMap);
            loadBalancer.setState(backupState);
            _lbDao.persist(loadBalancer);
            s_logger.debug("Rolled back certificate removal lb id " + lbRuleId);
        }
        s_logger.warn("Unable to apply the load balancer config because resource is unavaliable.", e);
        if (!success) {
            CloudRuntimeException ex = new CloudRuntimeException("Failed to remove certificate from load balancer rule id " + lbRuleId);
            ex.addProxyObject(loadBalancer.getUuid(), "loadBalancerId");
            throw ex;
        }
    }
    return success;
}

Example 37 with CallContext

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

the class LoadBalancingRulesManagerImpl method createLBHealthCheckPolicy.

@Override
@DB
@ActionEvent(eventType = EventTypes.EVENT_LB_HEALTHCHECKPOLICY_CREATE, eventDescription = "create load balancer health check to load balancer", create = true)
public HealthCheckPolicy createLBHealthCheckPolicy(CreateLBHealthCheckPolicyCmd cmd) {
    CallContext caller = CallContext.current();
    /*
         * Validation of cmd Monitor interval must be greater than response
         * timeout
         */
    Map<String, String> paramMap = cmd.getFullUrlParams();
    if (paramMap.containsKey(ApiConstants.HEALTHCHECK_RESPONSE_TIMEOUT) && paramMap.containsKey(ApiConstants.HEALTHCHECK_INTERVAL_TIME)) {
        if (cmd.getResponsTimeOut() > cmd.getHealthCheckInterval())
            throw new InvalidParameterValueException("Failed to create HealthCheck policy : Monitor interval must be greater than response timeout");
    }
    /* Validation : check corresponding load balancer rule exist */
    LoadBalancerVO loadBalancer = _lbDao.findById(cmd.getLbRuleId());
    if (loadBalancer == null) {
        throw new InvalidParameterValueException("Failed: LB rule id: " + cmd.getLbRuleId() + " not present ");
    }
    _accountMgr.checkAccess(caller.getCallingAccount(), null, true, loadBalancer);
    if (loadBalancer.getState() == FirewallRule.State.Revoke) {
        throw new InvalidParameterValueException("Failed:  LB rule id: " + cmd.getLbRuleId() + " is in deleting state: ");
    }
    /*
         * Validate Whether LB Provider has the capabilities to support Health
         * Checks
         */
    if (!validateHealthCheck(cmd)) {
        throw new InvalidParameterValueException("Failed to create HealthCheck policy: Validation Failed (HealthCheck Policy is not supported by LB Provider for the LB rule id :" + cmd.getLbRuleId() + ")");
    }
    /* Validation : check for the multiple hc policies to the rule id */
    List<LBHealthCheckPolicyVO> hcPolicies = _lb2healthcheckDao.listByLoadBalancerId(cmd.getLbRuleId(), false);
    if (hcPolicies.size() > 0) {
        throw new InvalidParameterValueException("Failed to create HealthCheck policy: Already policy attached  for the LB Rule id :" + cmd.getLbRuleId());
    }
    /*
         * Specific validations using network element validator for specific
         * validations
         */
    LBHealthCheckPolicyVO hcpolicy = new LBHealthCheckPolicyVO(loadBalancer.getId(), cmd.getPingPath(), cmd.getDescription(), cmd.getResponsTimeOut(), cmd.getHealthCheckInterval(), cmd.getHealthyThreshold(), cmd.getUnhealthyThreshold());
    List<LbHealthCheckPolicy> hcPolicyList = new ArrayList<LbHealthCheckPolicy>();
    hcPolicyList.add(new LbHealthCheckPolicy(hcpolicy.getpingpath(), hcpolicy.getDescription(), hcpolicy.getResponseTime(), hcpolicy.getHealthcheckInterval(), hcpolicy.getHealthcheckThresshold(), hcpolicy.getUnhealthThresshold()));
    // Finally Insert into DB
    LBHealthCheckPolicyVO policy = new LBHealthCheckPolicyVO(loadBalancer.getId(), cmd.getPingPath(), cmd.getDescription(), cmd.getResponsTimeOut(), cmd.getHealthCheckInterval(), cmd.getHealthyThreshold(), cmd.getUnhealthyThreshold());
    Boolean forDisplay = cmd.getDisplay();
    if (forDisplay != null) {
        policy.setDisplay(forDisplay);
    }
    policy = _lb2healthcheckDao.persist(policy);
    return policy;
}

Example 38 with CallContext

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

the class LoadBalancingRulesManagerImpl method deleteLoadBalancerRule.

@Override
@ActionEvent(eventType = EventTypes.EVENT_LOAD_BALANCER_DELETE, eventDescription = "deleting load balancer", async = true)
public boolean deleteLoadBalancerRule(long loadBalancerId, boolean apply) {
    CallContext ctx = CallContext.current();
    Account caller = ctx.getCallingAccount();
    LoadBalancerVO rule = _lbDao.findById(loadBalancerId);
    if (rule == null) {
        throw new InvalidParameterValueException("Unable to find load balancer rule " + loadBalancerId);
    }
    _accountMgr.checkAccess(caller, null, true, rule);
    boolean result = deleteLoadBalancerRule(loadBalancerId, apply, caller, ctx.getCallingUserId(), true);
    if (!result) {
        throw new CloudRuntimeException("Unable to remove load balancer rule " + loadBalancerId);
    }
    return result;
}

Example 39 with CallContext

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

the class UserVmManagerImpl method destroyVm.

@Override
@ActionEvent(eventType = EventTypes.EVENT_VM_DESTROY, eventDescription = "destroying Vm", async = true)
public UserVm destroyVm(DestroyVMCmd cmd) throws ResourceUnavailableException, ConcurrentOperationException {
    CallContext ctx = CallContext.current();
    long vmId = cmd.getId();
    boolean expunge = cmd.getExpunge();
    // When trying to expunge, permission is denied when the caller is not an admin and the AllowUserExpungeRecoverVm is false for the caller.
    if (expunge && !_accountMgr.isAdmin(ctx.getCallingAccount().getId()) && !AllowUserExpungeRecoverVm.valueIn(cmd.getEntityOwnerId())) {
        throw new PermissionDeniedException("Parameter " + ApiConstants.EXPUNGE + " can be passed by Admin only. Or when the allow.user.expunge.recover.vm key is set.");
    }
    UserVm destroyedVm = destroyVm(vmId, expunge);
    if (expunge) {
        UserVmVO vm = _vmDao.findById(vmId);
        if (!expunge(vm, ctx.getCallingUserId(), ctx.getCallingAccount())) {
            throw new CloudRuntimeException("Failed to expunge vm " + destroyedVm);
        }
    }
    return destroyedVm;
}

Example 40 with CallContext

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

the class VMSnapshotManagerImpl method deleteVMSnapshotThroughJobQueue.

public Outcome<VMSnapshot> deleteVMSnapshotThroughJobQueue(final Long vmId, final Long vmSnapshotId) {
    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(VmWorkDeleteVMSnapshot.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)
    VmWorkDeleteVMSnapshot workInfo = new VmWorkDeleteVMSnapshot(callingUser.getId(), callingAccount.getId(), vm.getId(), VMSnapshotManagerImpl.VM_WORK_JOB_HANDLER, vmSnapshotId);
    workJob.setCmdInfo(VmWorkSerializer.serialize(workInfo));
    _jobMgr.submitAsyncJob(workJob, VmWorkConstants.VM_WORK_QUEUE, vm.getId());
    AsyncJobExecutionContext.getCurrentExecutionContext().joinJob(workJob.getId());
    return new VmJobVMSnapshotOutcome(workJob, vmSnapshotId);
}