Commit Graph

14 Commits

Author SHA1 Message Date
9edb99a5a7 add Storage::get_bandwidth_limit helper
Takes an operation, an optional requested bandwidth
limit override, and a list of storages involved in the
operation and lowers the requested bandwidth against global
and storage-specific limits unless the user has permissions
to change those.
This means:
 * Global limits apply to all users without Sys.Modify on /
   (as they can change datacenter.cfg options via the API).
 * Storage specific limits apply to users without
   Datastore.Allocate access on /storage/X for any involved
   storage X.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2018-01-31 12:25:32 +01:00
787624dfc0 add comments about LVM thin clones 2016-09-15 14:01:07 +02:00
f44e50fed1 lvmthin: activate base volumes
create_base() uses '-ky' to prevent base images from being
activated by default, similar to snapshots. This means we
need to activate them like snapshots with the '-K' option.
2016-03-15 06:48:59 +01:00
baafddbd02 add sparseinit to has_feature
we will use this for determining
if we need to write zeros to a volume

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2016-02-24 17:16:25 +01:00
d0ea89e564 prepare storage for lvmthin gui
this patch adds an lvmthin scan to the api, so that we can get a list
of thinpools for a specific vg via an api call

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
2016-02-20 09:51:12 +01:00
030bc5c803 lvmthin: allow to clone from snapshot 2016-01-20 11:32:18 +01:00
30650d3c46 lvmthin: enable copy from snapshot feature 2015-11-12 11:15:37 +01:00
33adbdc447 lvmthin: allow to acces snapshots in filesystem_path 2015-11-12 11:14:47 +01:00
f1b59efc0d lvmthin: implement template/clone 2015-11-12 09:31:45 +01:00
5b41084a6a lvmthin alloc_image: add additional test if VG exists 2015-11-12 08:02:50 +01:00
663372bc4d lvmthin: implement snapshot and rollback 2015-11-12 07:28:28 +01:00
a9f0c6c4f5 lvmthin volume_resize: reuse code from parent class 2015-11-11 10:18:44 +01:00
15334c831c LvmThinPlugin: improve basic functionality, better code reuse 2015-11-11 09:14:06 +01:00
610798bc2d add lvm thin plugin 2015-11-11 09:14:06 +01:00