Change in ovirt-engine[ovirt-engine-3.6]: core: support domains maintenance on more hosts statuses

Tal Nisan has submitted this change and it was merged. Change subject: core: support domains maintenance on more hosts statuses ...................................................................... core: support domains maintenance on more hosts statuses When a domain is being deactivated its status is changed to PreparingForMaintenance. When it's confirmed that no host in the DC access it (according to the host domain monitoring report) its status is changed to Maintenance. The domain monitoring results of hosts in status other then Up status aren't being analyzed, therfore when there is a host in that status deactivated domains will remain in "Preparing for maintenance". An example for a relevant status is NonOperational, As host can be in Non operational due to various reasons, the domain monitoring results of such hosts should be anazlyzed as well when inspecting if a domain can be moved to maintenance status because if the domain isn't accessed it can move safely to "maintenance". As part of this change when a domain is deactivated the pool information is refreshed on hosts in the relevant statuses in dc that uses the memory backend (to not extend of risk on long connectStoragePool for non operational hosts as the metadata is stored on the storage). While in DC that stores the metadata on storage the metadata refresh will occur by the host recovery mechanism. The domain monitoring report of those hosts is then inspected as well to allow the domain to move to maintenance. In this patch I've added only the NonOperational status as one as the inspected statuses - if it'll be needed we can add other statuses as well. Change-Id: I767106d429f0d8b4bd24b0f539b9a91204be18e9 Bug-Url: https://bugzilla.redhat.com/1256841 Signed-off-by: Liron Aravot <laravot(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/storage/DeactivateStorageDomainCommand.java M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/storage/DeactivateStorageDomainCommandTest.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VirtMonitoringStrategy.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/irsbroker/IrsProxyData.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/storage/StoragePoolDomainHelper.java M backend/manager/modules/vdsbroker/src/test/java/org/ovirt/engine/core/vdsbroker/VirtMonitoringStrategyTest.java 6 files changed, 63 insertions(+), 33 deletions(-) Approvals: Tal Nisan: Looks good to me, approved; Passed CI tests Liron Aravot: Verified -- To view, visit https://gerrit.ovirt.org/48925 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I767106d429f0d8b4bd24b0f539b9a91204be18e9 Gerrit-PatchSet: 2 Gerrit-Project: ovirt-engine Gerrit-Branch: ovirt-engine-3.6 Gerrit-Owner: Liron Aravot <laravot(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Liron Aravot <laravot(a)redhat.com&gt; Gerrit-Reviewer: Tal Nisan <tnisan(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;