Examples with StartAnswer com.cloud.agent.api.StartAnswer used on opensource projects

Example 1 with StartAnswer

use of com.cloud.agent.api.StartAnswer in project CloudStack-archive by CloudStack-extras.

the class FakeComputingResource method execute.

protected synchronized StartAnswer execute(StartCommand cmd) {
    VmMgr vmMgr = getVmManager();
    VirtualMachineTO vmSpec = cmd.getVirtualMachine();
    String vmName = vmSpec.getName();
    State state = State.Stopped;
    try {
        if (!_vms.containsKey(vmName)) {
            synchronized (_vms) {
                _vms.put(vmName, State.Starting);
            }
            MockVm vm = vmMgr.createVmFromSpec(vmSpec);
            vmMgr.createVbd(vmSpec, vmName, vm);
            vmMgr.createVif(vmSpec, vmName, vm);
            state = State.Running;
            for (NicTO nic : cmd.getVirtualMachine().getNics()) {
                if (nic.getType() == TrafficType.Guest) {
                    InetAddress addr = _dhcpSnooper.getIPAddr(nic.getMac(), vmName);
                    nic.setIp(addr.getHostAddress());
                }
            }
            _vmDataServer.handleVmStarted(cmd.getVirtualMachine());
            return new StartAnswer(cmd);
        } else {
            String msg = "There is already a VM having the same name " + vmName;
            s_logger.warn(msg);
            return new StartAnswer(cmd, msg);
        }
    } catch (Exception ex) {
    } finally {
        synchronized (_vms) {
            _vms.put(vmName, state);
        }
    }
    return new StartAnswer(cmd);
}

Example 2 with StartAnswer

use of com.cloud.agent.api.StartAnswer in project CloudStack-archive by CloudStack-extras.

the class LibvirtComputingResource method execute.

protected synchronized StartAnswer execute(StartCommand cmd) {
    VirtualMachineTO vmSpec = cmd.getVirtualMachine();
    String vmName = vmSpec.getName();
    LibvirtVMDef vm = null;
    State state = State.Stopped;
    Connect conn = null;
    try {
        conn = LibvirtConnection.getConnection();
        synchronized (_vms) {
            _vms.put(vmName, State.Starting);
        }
        vm = createVMFromSpec(vmSpec);
        createVbd(conn, vmSpec, vmName, vm);
        createVifs(conn, vmSpec, vm);
        s_logger.debug("starting " + vmName + ": " + vm.toString());
        startDomain(conn, vmName, vm.toString());
        Script.runSimpleBashScript("virsh schedinfo " + vmName + " --set cpu_shares=" + vmSpec.getCpus() * vmSpec.getSpeed());
        NicTO[] nics = vmSpec.getNics();
        for (NicTO nic : nics) {
            if (nic.getIsolationUri() != null && nic.getIsolationUri().getScheme().equalsIgnoreCase(IsolationType.Ec2.toString())) {
                if (vmSpec.getType() != VirtualMachine.Type.User) {
                    default_network_rules_for_systemvm(conn, vmName);
                    break;
                } else {
                    default_network_rules(conn, vmName, nic, vmSpec.getId());
                }
            }
        }
        state = State.Running;
        return new StartAnswer(cmd);
    } catch (Exception e) {
        s_logger.warn("Exception ", e);
        if (conn != null) {
            handleVmStartFailure(conn, vmName, vm);
        }
        return new StartAnswer(cmd, e.getMessage());
    } finally {
        synchronized (_vms) {
            if (state != State.Stopped) {
                _vms.put(vmName, state);
            } else {
                _vms.remove(vmName);
            }
        }
    }
}

Example 3 with StartAnswer

use of com.cloud.agent.api.StartAnswer in project CloudStack-archive by CloudStack-extras.

the class AgentRoutingResource method execute.

protected synchronized Answer execute(StartCommand cmd) throws IllegalArgumentException {
    VirtualMachineTO vmSpec = cmd.getVirtualMachine();
    String vmName = vmSpec.getName();
    if (this.totalCpu < (vmSpec.getCpus() * vmSpec.getSpeed() + this.usedCpu) || this.totalMem < (vmSpec.getMaxRam() + this.usedMem)) {
        return new StartAnswer(cmd, "No enough resource to start the vm");
    }
    State state = State.Stopped;
    synchronized (_vms) {
        _vms.put(vmName, State.Starting);
    }
    try {
        Answer result = _simMgr.simulate(cmd, hostGuid);
        if (!result.getResult()) {
            return new StartAnswer(cmd, result.getDetails());
        }
        this.usedCpu += vmSpec.getCpus() * vmSpec.getSpeed();
        this.usedMem += vmSpec.getMaxRam();
        _runningVms.put(vmName, new Pair<Long, Long>(Long.valueOf(vmSpec.getCpus() * vmSpec.getSpeed()), vmSpec.getMaxRam()));
        state = State.Running;
    } finally {
        synchronized (_vms) {
            _vms.put(vmName, state);
        }
    }
    return new StartAnswer(cmd);
}

Example 4 with StartAnswer

use of com.cloud.agent.api.StartAnswer in project cloudstack by apache.

the class OvmResourceBase method execute.

@Override
public synchronized StartAnswer execute(StartCommand cmd) {
    VirtualMachineTO vmSpec = cmd.getVirtualMachine();
    String vmName = vmSpec.getName();
    OvmVm.Details vmDetails = null;
    try {
        vmDetails = new OvmVm.Details();
        applySpecToVm(vmDetails, vmSpec);
        createVbds(vmDetails, vmSpec);
        createVifs(vmDetails, vmSpec);
        startVm(vmDetails);
        // Add security group rules
        NicTO[] nics = vmSpec.getNics();
        for (NicTO nic : nics) {
            if (nic.isSecurityGroupEnabled()) {
                if (vmSpec.getType().equals(VirtualMachine.Type.User)) {
                    defaultNetworkRulesForUserVm(vmName, vmSpec.getId(), nic);
                }
            }
        }
        return new StartAnswer(cmd);
    } catch (Exception e) {
        s_logger.debug("Start vm " + vmName + " failed", e);
        cleanup(vmDetails);
        return new StartAnswer(cmd, e.getMessage());
    }
}

Example 5 with StartAnswer

use of com.cloud.agent.api.StartAnswer in project cloudstack by apache.

the class HypervDirectConnectResourceTest method testStartCommandCorruptDiskImage.

@Test
public final void testStartCommandCorruptDiskImage() {
    String sampleStart = "{\"vm\":{\"id\":16,\"name\":\"i-3-17-VM\"," + "\"type\":\"User\",\"cpus\":1,\"speed\":500," + "\"minRam\":536870912,\"maxRam\":536870912," + "\"arch\":\"x86_64\"," + "\"os\":\"CentOS 6.0 (64-bit)\"," + "\"bootArgs\":\"\",\"rebootOnCrash\":false," + "\"enableHA\":false," + "\"limitCpuUse\":false," + "\"vncPassword\":\"31f82f29aff646eb\"," + "\"params\":{}," + "\"uuid\":\"8b030b6a-0243-440a-8cc5-45d08815ca11\"" + ",\"disks\":[" + "{\"id\":18,\"name\":\"" + s_testSampleVolumeCorruptUUID + "\"," + "\"mountPoint\":" + s_testSampleVolumeCorruptURIJSON + "," + "\"path\":" + s_testSampleVolumeCorruptURIJSON + ",\"size\":0," + "\"type\":\"ROOT\"," + "\"storagePoolType\":\"Filesystem\"," + "\"storagePoolUuid\":\"" + s_testLocalStoreUUID + "\"" + ",\"deviceId\":0}," + "{\"id\":16,\"name\":\"Hyper-V Sample2\",\"size\":0," + "\"type\":\"ISO\",\"storagePoolType\":\"ISO\"," + "\"deviceId\":3}]," + "\"nics\":[" + "{\"deviceId\":0,\"networkRateMbps\":100," + "\"defaultNic\":true," + "\"uuid\":\"99cb4813-23af-428c-a87a-2d1899be4f4b\"," + "\"ip\":\"10.1.1.67\",\"netmask\":\"255.255.255.0\"," + "\"gateway\":\"10.1.1.1\"," + "\"mac\":\"02:00:51:2c:00:0e\",\"dns1\":\"4.4.4.4\"," + "\"broadcastType\":\"Vlan\",\"type\":\"Guest\"," + "\"broadcastUri\":\"vlan://261\"," + "\"isolationUri\":\"vlan://261\"," + "\"isSecurityGroupEnabled\":false}" + "]},\"contextMap\":{},\"wait\":0}";
    StartCommand cmd = s_gson.fromJson(sampleStart, StartCommand.class);
    StartAnswer ans = (StartAnswer) s_hypervresource.executeRequest(cmd);
    Assert.assertFalse(ans.getDetails(), ans.getResult());
}