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

Example 1 with Answer

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

the class LibvirtComputingResource method execute.

protected Answer execute(RebootRouterCommand cmd) {
    Long bytesSent = 0L;
    Long bytesRcvd = 0L;
    if (VirtualMachineName.isValidRouterName(cmd.getVmName())) {
        long[] stats = getNetworkStats(cmd.getPrivateIpAddress());
        bytesSent = stats[0];
        bytesRcvd = stats[1];
    }
    RebootAnswer answer = (RebootAnswer) execute((RebootCommand) cmd);
    answer.setBytesSent(bytesSent);
    answer.setBytesReceived(bytesRcvd);
    String result = _virtRouterResource.connect(cmd.getPrivateIpAddress());
    if (result == null) {
        networkUsage(cmd.getPrivateIpAddress(), "create", null);
        return answer;
    } else {
        return new Answer(cmd, false, result);
    }
}

Example 2 with Answer

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

the class LibvirtComputingResource method execute.

private Answer execute(PingTestCommand cmd) {
    String result = null;
    // TODO, split
    final String computingHostIp = cmd.getComputingHostIp();
    if (computingHostIp != null) {
        result = doPingTest(computingHostIp);
    } else if (cmd.getRouterIp() != null && cmd.getPrivateIp() != null) {
        result = doPingTest(cmd.getRouterIp(), cmd.getPrivateIp());
    } else {
        return new Answer(cmd, false, "routerip and private ip is null");
    }
    if (result != null) {
        return new Answer(cmd, false, result);
    }
    return new Answer(cmd);
}

Example 3 with Answer

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

the class LibvirtComputingResource method execute.

protected Answer execute(CreateCommand cmd) {
    StorageFilerTO pool = cmd.getPool();
    DiskProfile dskch = cmd.getDiskCharacteristics();
    KVMPhysicalDisk BaseVol = null;
    KVMStoragePool primaryPool = null;
    KVMPhysicalDisk vol = null;
    long disksize;
    try {
        primaryPool = _storagePoolMgr.getStoragePool(pool.getUuid());
        if (cmd.getTemplateUrl() != null) {
            BaseVol = primaryPool.getPhysicalDisk(cmd.getTemplateUrl());
            vol = _storagePoolMgr.createDiskFromTemplate(BaseVol, UUID.randomUUID().toString(), primaryPool);
            if (vol == null) {
                return new Answer(cmd, false, " Can't create storage volume on storage pool");
            }
            disksize = vol.getSize();
        } else {
            disksize = dskch.getSize();
            vol = primaryPool.createPhysicalDisk(UUID.randomUUID().toString(), dskch.getSize());
        }
        VolumeTO volume = new VolumeTO(cmd.getVolumeId(), dskch.getType(), pool.getType(), pool.getUuid(), pool.getPath(), vol.getName(), vol.getName(), disksize, null);
        return new CreateAnswer(cmd, volume);
    } catch (CloudRuntimeException e) {
        s_logger.debug("Failed to create volume: " + e.toString());
        return new CreateAnswer(cmd, e);
    }
}

Example 4 with Answer

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

the class LibvirtComputingResource method execute.

protected Answer execute(DeleteSnapshotsDirCommand cmd) {
    Long dcId = cmd.getDcId();
    Long accountId = cmd.getAccountId();
    Long volumeId = cmd.getVolumeId();
    KVMStoragePool secondaryStoragePool = null;
    try {
        secondaryStoragePool = _storagePoolMgr.getStoragePoolByURI(cmd.getSecondaryStorageUrl());
        String ssPmountPath = secondaryStoragePool.getLocalPath();
        String snapshotDestPath = ssPmountPath + File.separator + "snapshots" + File.separator + dcId + File.separator + accountId + File.separator + volumeId;
        final Script command = new Script(_manageSnapshotPath, _cmdsTimeout, s_logger);
        command.add("-d", snapshotDestPath);
        command.add("-f");
        command.execute();
    } catch (CloudRuntimeException e) {
        return new Answer(cmd, false, e.toString());
    } finally {
        if (secondaryStoragePool != null) {
            secondaryStoragePool.delete();
        }
    }
    return new Answer(cmd, true, null);
}

Example 5 with Answer

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

the class LibvirtComputingResource method execute.

public Answer execute(DestroyCommand cmd) {
    VolumeTO vol = cmd.getVolume();
    try {
        KVMStoragePool pool = _storagePoolMgr.getStoragePool(vol.getPoolUuid());
        pool.deletePhysicalDisk(vol.getPath());
        return new Answer(cmd, true, "Success");
    } catch (CloudRuntimeException e) {
        s_logger.debug("Failed to delete volume: " + e.toString());
        return new Answer(cmd, false, e.toString());
    }
}