[pve-devel] [PATCH container 0/4] Rebased lxc clone/move disk patches

[Wolfgang Bumiller]

Rebased and cleaned up W.Link's clone/move disk patches which have been
sitting around for way too long now.

Differences are:
* removed code which used the raw Storage::vdisk_alloc and called mkfs on
  non-subvols in favor of factoring out the allocate+mkfs code from
  create_disks() into a separate function.
* improved handling of error cases in copy_volume() and dropped parameter for
  old vmid since we don't need that anymore
* using a "move-disk" config-lock during the move disk operation instead of
  holding the file lock - we should do this for clone-disk and in qemu as
  well probably?
* reordered move_volume CLI arguments to be consistent with qemu
* improved some error messages
* dropped the patch to implicitly create a snapshot in clone-vm since we don't
  do this automatically with qemu either
* not removing the experimental flag yet, waiting for reviews first, and this
  should be done together with removing it from the 'template' call

Wolfgang Bumiller (4):
  factor out disk allocation+formatting for reuse
  implement copy_volume
  use copy_volume for full clones
  add move_volume api call

 src/PVE/API2/LXC.pm | 174 ++++++++++++++++++++++++++++++++++++++++++++++++----
 src/PVE/CLI/pct.pm  |   1 +
 src/PVE/LXC.pm      | 151 +++++++++++++++++++++++++++++++++++----------
 3 files changed, 284 insertions(+), 42 deletions(-)

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2.1.4