Examples with PodCluster com.cloud.dc.PodCluster used on opensource projects

Example 1 with PodCluster

use of com.cloud.dc.PodCluster in project cloudstack by apache.

the class ResourceManagerImpl method listByDataCenter.

@Override
public List<PodCluster> listByDataCenter(final long dcId) {
    final List<HostPodVO> pods = _podDao.listByDataCenterId(dcId);
    final ArrayList<PodCluster> pcs = new ArrayList<PodCluster>();
    for (final HostPodVO pod : pods) {
        final List<ClusterVO> clusters = _clusterDao.listByPodId(pod.getId());
        if (clusters.size() == 0) {
            pcs.add(new PodCluster(pod, null));
        } else {
            for (final ClusterVO cluster : clusters) {
                pcs.add(new PodCluster(pod, cluster));
            }
        }
    }
    return pcs;
}

Example 2 with PodCluster

use of com.cloud.dc.PodCluster in project cosmic by MissionCriticalCloud.

the class RecreateHostAllocator method allocateTo.

@Override
public List<Host> allocateTo(final VirtualMachineProfile vm, final DeploymentPlan plan, final Type type, final ExcludeList avoid, final int returnUpTo) {
    List<Host> hosts = super.allocateTo(vm, plan, type, avoid, returnUpTo);
    if (hosts != null && !hosts.isEmpty()) {
        return hosts;
    }
    s_logger.debug("First fit was unable to find a host");
    final VirtualMachine.Type vmType = vm.getType();
    if (vmType == VirtualMachine.Type.User) {
        s_logger.debug("vm is not a system vm so let's just return empty list");
        return new ArrayList<>();
    }
    final DataCenter dc = _dcDao.findById(plan.getDataCenterId());
    final List<PodCluster> pcs = _resourceMgr.listByDataCenter(dc.getId());
    // basic network type for zone maps to direct untagged case
    if (dc.getNetworkType().equals(NetworkType.Basic)) {
        s_logger.debug("Direct Networking mode so we can only allow the host to be allocated in the same pod due to public ip address cannot change");
        final List<VolumeVO> vols = _volsDao.findByInstance(vm.getId());
        final VolumeVO vol = vols.get(0);
        final long podId = vol.getPodId();
        s_logger.debug("Pod id determined from volume " + vol.getId() + " is " + podId);
        final Iterator<PodCluster> it = pcs.iterator();
        while (it.hasNext()) {
            final PodCluster pc = it.next();
            if (pc.getPod().getId() != podId) {
                it.remove();
            }
        }
    }
    final Set<Pair<Long, Long>> avoidPcs = new HashSet<>();
    final Set<Long> hostIdsToAvoid = avoid.getHostsToAvoid();
    if (hostIdsToAvoid != null) {
        for (final Long hostId : hostIdsToAvoid) {
            final Host h = _hostDao.findById(hostId);
            if (h != null) {
                avoidPcs.add(new Pair<>(h.getPodId(), h.getClusterId()));
            }
        }
    }
    for (final Pair<Long, Long> pcId : avoidPcs) {
        s_logger.debug("Removing " + pcId + " from the list of available pods");
        pcs.remove(new PodCluster(new HostPodVO(pcId.first()), pcId.second() != null ? new ClusterVO(pcId.second()) : null));
    }
    for (final PodCluster p : pcs) {
        if (p.getPod().getAllocationState() != AllocationState.Enabled) {
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Pod name: " + p.getPod().getName() + ", podId: " + p.getPod().getId() + " is in " + p.getPod().getAllocationState().name() + " state, skipping this and trying other pods");
            }
            continue;
        }
        final Long clusterId = p.getCluster() == null ? null : p.getCluster().getId();
        if (p.getCluster() != null && p.getCluster().getAllocationState() != AllocationState.Enabled) {
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Cluster name: " + p.getCluster().getName() + ", clusterId: " + clusterId + " is in " + p.getCluster().getAllocationState().name() + " state, skipping this and trying other pod-clusters");
            }
            continue;
        }
        final DataCenterDeployment newPlan = new DataCenterDeployment(plan.getDataCenterId(), p.getPod().getId(), clusterId, null, null, null);
        hosts = super.allocateTo(vm, newPlan, type, avoid, returnUpTo);
        if (hosts != null && !hosts.isEmpty()) {
            return hosts;
        }
    }
    s_logger.debug("Unable to find any available pods at all!");
    return new ArrayList<>();
}

Example 3 with PodCluster

use of com.cloud.dc.PodCluster in project cosmic by MissionCriticalCloud.

the class ResourceManagerImpl method listByDataCenter.

@Override
public List<PodCluster> listByDataCenter(final long dcId) {
    final List<HostPodVO> pods = _podDao.listByDataCenterId(dcId);
    final ArrayList<PodCluster> pcs = new ArrayList<>();
    for (final HostPodVO pod : pods) {
        final List<ClusterVO> clusters = _clusterDao.listByPodId(pod.getId());
        if (clusters.size() == 0) {
            pcs.add(new PodCluster(pod, null));
        } else {
            for (final ClusterVO cluster : clusters) {
                pcs.add(new PodCluster(pod, cluster));
            }
        }
    }
    return pcs;
}

Example 4 with PodCluster

use of com.cloud.dc.PodCluster in project cloudstack by apache.

the class RecreateHostAllocator method allocateTo.

@Override
public List<Host> allocateTo(VirtualMachineProfile vm, DeploymentPlan plan, Type type, ExcludeList avoid, int returnUpTo) {
    List<Host> hosts = super.allocateTo(vm, plan, type, avoid, returnUpTo);
    if (hosts != null && !hosts.isEmpty()) {
        return hosts;
    }
    s_logger.debug("First fit was unable to find a host");
    VirtualMachine.Type vmType = vm.getType();
    if (vmType == VirtualMachine.Type.User) {
        s_logger.debug("vm is not a system vm so let's just return empty list");
        return new ArrayList<Host>();
    }
    DataCenter dc = _dcDao.findById(plan.getDataCenterId());
    List<PodCluster> pcs = _resourceMgr.listByDataCenter(dc.getId());
    // basic network type for zone maps to direct untagged case
    if (dc.getNetworkType().equals(NetworkType.Basic)) {
        s_logger.debug("Direct Networking mode so we can only allow the host to be allocated in the same pod due to public ip address cannot change");
        List<VolumeVO> vols = _volsDao.findByInstance(vm.getId());
        VolumeVO vol = vols.get(0);
        long podId = vol.getPodId();
        s_logger.debug("Pod id determined from volume " + vol.getId() + " is " + podId);
        Iterator<PodCluster> it = pcs.iterator();
        while (it.hasNext()) {
            PodCluster pc = it.next();
            if (pc.getPod().getId() != podId) {
                it.remove();
            }
        }
    }
    Set<Pair<Long, Long>> avoidPcs = new HashSet<Pair<Long, Long>>();
    Set<Long> hostIdsToAvoid = avoid.getHostsToAvoid();
    if (hostIdsToAvoid != null) {
        for (Long hostId : hostIdsToAvoid) {
            Host h = _hostDao.findById(hostId);
            if (h != null) {
                avoidPcs.add(new Pair<Long, Long>(h.getPodId(), h.getClusterId()));
            }
        }
    }
    for (Pair<Long, Long> pcId : avoidPcs) {
        s_logger.debug("Removing " + pcId + " from the list of available pods");
        pcs.remove(new PodCluster(new HostPodVO(pcId.first()), pcId.second() != null ? new ClusterVO(pcId.second()) : null));
    }
    for (PodCluster p : pcs) {
        Long clusterId = p.getCluster() == null ? null : p.getCluster().getId();
        DataCenterDeployment newPlan = new DataCenterDeployment(plan.getDataCenterId(), p.getPod().getId(), clusterId, null, null, null);
        hosts = super.allocateTo(vm, newPlan, type, avoid, returnUpTo);
        if (hosts != null && !hosts.isEmpty()) {
            return hosts;
        }
    }
    s_logger.debug("Unable to find any available pods at all!");
    return new ArrayList<Host>();
}