
This patch adds hyperswap volume support for Storwize/SVC driver. New properties are added in volume type configuration: drivers:volume_topology sets to "hyperswap" would specify a hyperswap volume. drivers:peer_pool specifies the pool that hyperswap remote copy volume is stored. drivers:host_site specifies the site name of the host. New property is added in group type configuration: hyperswap_group_enabled="<is> True" would setup a hyperswap group. DocImpact Implements: blueprint svc-hyperswap-support Change-Id: I989d22d9580c1f44546f371af1fffded14ddcbe3
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