Martin Sivák has submitted this change and it was merged. Change subject: Encapsulate the storage metadata and add support for blockSD ...................................................................... Encapsulate the storage metadata and add support for blockSD This creates an encapsulation class that is responsible for creation and usage of storage metadata directory. It allows to specify arbitrary number of services and then initializes the proper files and mappings for the broker to use them. The example usage is: b = FilesystemBackend("uuid-of-the-storage-domain", "nfs") b.create({ "hosted-engine.lockspace": 1048576, "hosted-engine.metadata": 1048576 }) b.connect() Supported storage types are: nfs, block and glusterfs The type serves only as a hint, the storage domain has to exist and be already connected for the above to work. The class does autodetection of the SD type in all cases except glusterSD. To force a clean metadata files pass force_new=True argument to the create call. Change-Id: Iaced4ac08936fc9314ff821343ce33d29a5897cf Signed-off-by: Martin Sivak <msivak(a)redhat.com&gt; --- M ovirt-hosted-engine-ha.spec.in M ovirt_hosted_engine_ha/env/constants.py.in M ovirt_hosted_engine_ha/lib/Makefile.am A ovirt_hosted_engine_ha/lib/storage_backends.py A ovirt_hosted_engine_ha/lib/storage_backends_test.py 5 files changed, 351 insertions(+), 1 deletion(-) Approvals: Martin Sivák: Verified; Looks good to me, approved Greg Padgett: Looks good to me, but someone else must approve -- To view, visit http://gerrit.ovirt.org/25797 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: Iaced4ac08936fc9314ff821343ce33d29a5897cf Gerrit-PatchSet: 9 Gerrit-Project: ovirt-hosted-engine-ha Gerrit-Branch: master Gerrit-Owner: Martin Sivák <msivak(a)redhat.com&gt; Gerrit-Reviewer: Doron Fediuck <dfediuck(a)redhat.com&gt; Gerrit-Reviewer: Greg Padgett <gpadgett(a)redhat.com&gt; Gerrit-Reviewer: Jiří Moskovčák <jmoskovc(a)redhat.com&gt; Gerrit-Reviewer: Martin Sivák <msivak(a)redhat.com&gt; Gerrit-Reviewer: Sandro Bonazzola <sbonazzo(a)redhat.com&gt; Gerrit-Reviewer: automation(a)ovirt.org Gerrit-Reviewer: oVirt Jenkins CI Server