Github user koushik-das commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1853#discussion_r106590720
--- Diff: server/src/com/cloud/deploy/DeploymentPlanningManagerImpl.java ---
@@ -584,105 +583,64 @@ private void
checkForNonDedicatedResources(VirtualMachineProfile vmProfile, Data
isExplicit = true;
}
- List<Long> allPodsInDc = _podDao.listAllPods(dc.getId());
- List<Long> allDedicatedPods = _dedicatedDao.listAllPods();
- allPodsInDc.retainAll(allDedicatedPods);
-
- List<Long> allClustersInDc =
_clusterDao.listAllCusters(dc.getId());
- List<Long> allDedicatedClusters = _dedicatedDao.listAllClusters();
- allClustersInDc.retainAll(allDedicatedClusters);
-
- List<Long> allHostsInDc = _hostDao.listAllHosts(dc.getId());
- List<Long> allDedicatedHosts = _dedicatedDao.listAllHosts();
- allHostsInDc.retainAll(allDedicatedHosts);
-
- //Only when the type is instance VM and not explicitly dedicated.
- if (vm.getType() == VirtualMachine.Type.User && !isExplicit) {
- //add explicitly dedicated resources in avoidList
-
- avoids.addPodList(allPodsInDc);
- avoids.addClusterList(allClustersInDc);
- avoids.addHostList(allHostsInDc);
- }
-
- //Handle the Virtual Router Case
- //No need to check the isExplicit. As both the cases are handled.
- if (vm.getType() == VirtualMachine.Type.DomainRouter) {
- long vmAccountId = vm.getAccountId();
- long vmDomainId = vm.getDomainId();
-
- //Lists all explicitly dedicated resources from vm account ID
or domain ID.
- List<Long> allPodsFromDedicatedID = new ArrayList<Long>();
- List<Long> allClustersFromDedicatedID = new ArrayList<Long>();
- List<Long> allHostsFromDedicatedID = new ArrayList<Long>();
-
- //Whether the dedicated resources belong to Domain or not. If
not, it may belongs to Account or no dedication.
- List<AffinityGroupDomainMapVO> domainGroupMappings =
_affinityGroupDomainMapDao.listByDomain(vmDomainId);
-
- //For temporary storage and indexing.
- List<DedicatedResourceVO> tempStorage;
-
- if (domainGroupMappings == null ||
domainGroupMappings.isEmpty()) {
- //The dedicated resource belongs to VM Account ID.
-
- tempStorage = _dedicatedDao.searchDedicatedPods(null,
vmDomainId, vmAccountId, null).first();
-
- for(DedicatedResourceVO vo : tempStorage) {
- allPodsFromDedicatedID.add(vo.getPodId());
- }
-
- tempStorage.clear();
- tempStorage = _dedicatedDao.searchDedicatedClusters(null,
vmDomainId, vmAccountId, null).first();
+ if ((vm.getType() == VirtualMachine.Type.User && !isExplicit) ||
vm.getType() == VirtualMachine.Type.DomainRouter) {
+ List<Long> allPodsInDc = _podDao.listAllPods(dc.getId());
+ List<Long> allDedicatedPods = _dedicatedDao.listAllPods();
+ allPodsInDc.retainAll(allDedicatedPods);
- for(DedicatedResourceVO vo : tempStorage) {
- allClustersFromDedicatedID.add(vo.getClusterId());
- }
+ List<Long> allClustersInDc =
_clusterDao.listAllCusters(dc.getId());
+ List<Long> allDedicatedClusters =
_dedicatedDao.listAllClusters();
+ allClustersInDc.retainAll(allDedicatedClusters);
- tempStorage.clear();
- tempStorage = _dedicatedDao.searchDedicatedHosts(null,
vmDomainId, vmAccountId, null).first();
+ List<Long> allHostsInDc = _hostDao.listAllHosts(dc.getId());
+ List<Long> allDedicatedHosts = _dedicatedDao.listAllHosts();
+ allHostsInDc.retainAll(allDedicatedHosts);
- for(DedicatedResourceVO vo : tempStorage) {
- allHostsFromDedicatedID.add(vo.getHostId());
- }
+ //Only when the type is instance VM and not explicitly
dedicated.
+ if (vm.getType() == VirtualMachine.Type.User && !isExplicit) {
+ //add explicitly dedicated resources in avoidList
- //Remove the dedicated ones from main list
- allPodsInDc.removeAll(allPodsFromDedicatedID);
- allClustersInDc.removeAll(allClustersFromDedicatedID);
- allHostsInDc.removeAll(allHostsFromDedicatedID);
+ avoids.addPodList(allPodsInDc);
+ avoids.addClusterList(allClustersInDc);
+ avoids.addHostList(allHostsInDc);
}
- else {
- //The dedicated resource belongs to VM Domain ID or No
dedication.
- tempStorage = _dedicatedDao.searchDedicatedPods(null,
vmDomainId, null, null).first();
+ //Handle the Virtual Router Case
+ //No need to check the isExplicit. As both the cases are
handled.
+ if (vm.getType() == VirtualMachine.Type.DomainRouter) {
+ long vmAccountId = vm.getAccountId();
+ long vmDomainId = vm.getDomainId();
- for(DedicatedResourceVO vo : tempStorage) {
- allPodsFromDedicatedID.add(vo.getPodId());
- }
+ List<Long> allPodsFromDedicatedID = new ArrayList<Long>();
+ List<Long> allClustersFromDedicatedID = new
ArrayList<Long>();
+ List<Long> allHostsFromDedicatedID = new ArrayList<Long>();
- tempStorage.clear();
- tempStorage = _dedicatedDao.searchDedicatedClusters(null,
vmDomainId, null, null).first();
-
- for(DedicatedResourceVO vo : tempStorage) {
- allClustersFromDedicatedID.add(vo.getClusterId());
- }
+ for (DedicatedResourceVO vo :
_dedicatedDao.listAvailableResources(vmAccountId, vmDomainId)) {
+ if (vo.getPodId() != null) {
+ allPodsFromDedicatedID.add(vo.getPodId());
+ continue;
+ }
- tempStorage.clear();
- tempStorage = _dedicatedDao.searchDedicatedHosts(null,
vmDomainId, null, null).first();
+ if (vo.getClusterId() != null) {
+ allClustersFromDedicatedID.add(vo.getClusterId());
+ continue;
+ }
- for(DedicatedResourceVO vo : tempStorage) {
- allHostsFromDedicatedID.add(vo.getHostId());
+ if (vo.getHostId() != null) {
+ allHostsFromDedicatedID.add(vo.getHostId());
+ }
}
//Remove the dedicated ones from main list
allPodsInDc.removeAll(allPodsFromDedicatedID);
--- End diff --
@anshul1886 As per the code for user VMs without explicit dedication, all
dedicated resources are put in 'avoid' list so deployment happens in
non-dedicated resources only. This part is clear. But for VR the opposite is
happening as per the code. Can you explain the VR part from code?
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