Module: Yast::PartitioningEpBtrfsLibInclude

Defined in:
../../src/include/partitioning/ep-btrfs-lib.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) AddVols(device, devs)



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# File '../../src/include/partitioning/ep-btrfs-lib.rb', line 99

def AddVols(device, devs)
  ret = true
  tg = Storage.GetTargetMap

  Builtins.foreach(devs) do |dev|
	if dev!=device
	  p = Storage.GetPartition(tg, dev)
	  if( p.key?("fsid") && p["fsid"]!=Partitions.fsid_native )
 Storage.SetPartitionId(dev, Partitions.fsid_native)
	  end
	  Storage.SetPartitionFormat(dev, false, :none)
	  ret = false if !Storage.ExtendBtrfsVolume(device, dev)
	end
  end
  ret
end

- (Object) EpDeleteBtrfsDevice(device)



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# File '../../src/include/partitioning/ep-btrfs-lib.rb', line 73

def EpDeleteBtrfsDevice(device)
  if device == nil
    # error popup
    Popup.Error(_("No Btrfs device selected."))
    return
  end

  target_map = Storage.GetTargetMap
  data = Storage.GetPartition(target_map, device)
  Builtins.y2milestone("EpDeletBtrfsDevice device:%1 data:%2", device, data)

  if !Storage.CanDelete(data, Ops.get(target_map, "/dev/btrfs", {}), true)
    return
  end

  if EpDeleteDevice(device)
    new_focus = nil
    new_focus = :md if UI.QueryWidget(:tree, :CurrentItem) == device
    UpdateMainStatus()
    UpdateNavigationTree(new_focus)
    TreePanel.Create
  end

  nil
end

- (Object) EpEditBtrfsDevice(device)



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# File '../../src/include/partitioning/ep-btrfs-lib.rb', line 32

def EpEditBtrfsDevice(device)
  if device == nil
    # error popup
    Popup.Error(_("No Btrfs device selected."))
    return
  end

  target_map = Storage.GetTargetMap
  data = Storage.GetPartition(target_map, device)
  Builtins.y2milestone("EpEditBtrfsDevice device:%1 data:%2", device, data)

  if Storage.IsUsedBy(data)
    # error popup
    Popup.Error(
      Builtins.sformat(
        _(
          "The Btrfs %1 is in use. It cannot be\nedited. To edit %1, make sure it is not used."
        ),
        Ops.get_string(data, "uuid", "")
      )
    )
    return
  end

  if (
      data_ref = arg_ref(data);
      _DlgEditBtrfsVolume_result = DlgEditBtrfsVolume(data_ref);
      data = data_ref.value;
      _DlgEditBtrfsVolume_result
    )
    Storage.ChangeVolumeProperties(data)

    UpdateMainStatus()
    UpdateNavigationTree(nil)
    TreePanel.Create
    UpdateTableFocus(device)
  end

  nil
end

- (Object) EpResizeBtrfsDevice(device)



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# File '../../src/include/partitioning/ep-btrfs-lib.rb', line 127

def EpResizeBtrfsDevice(device)
  if device == nil
    # error popup
    Popup.Error(_("No Btrfs device selected."))
    return
  end

  target_map = Storage.GetTargetMap
  data = Storage.GetPartition(target_map, device)
  Builtins.y2milestone(
    "EpResizeBtrfsDevice device:%1 data:%2",
    device,
    data
  )

  _Commit = lambda do |data|
    devices_old = MergeDevices(data)
    devices_new = Ops.get_list(data, "devices_new", [])

    devices_added = AddedToList(devices_old, devices_new)
    devices_removed = RemovedFromList(devices_old, devices_new)

    if Ops.greater_than(Builtins.size(devices_added), 0)
      Builtins.y2milestone(
        "EpResizeBtrfsDevice device_added:%1",
        devices_added
      )
    end
    if Ops.greater_than(Builtins.size(devices_removed), 0)
      Builtins.y2milestone(
        "EpResizeBtrfsDevice device_removed:%1",
        devices_removed
      )
    end

    if Ops.greater_than(Builtins.size(devices_added), 0) ||
        Ops.greater_than(Builtins.size(devices_removed), 0)
      AddVols(device, devices_added)

      if !RemoveVols(device, devices_removed)
        # error popup
        Popup.Error(_("Failed to remove some physical devices."))

        # TODO: update data

        return :back
      end
    end

    :finish
  end

  if (
      data_ref = arg_ref(data);
      _DlgResizeBtrfsVolume_result = DlgResizeBtrfsVolume(
        data_ref,
        fun_ref(_Commit, "symbol (map)")
      );
      data = data_ref.value;
      _DlgResizeBtrfsVolume_result
    )
    UpdateMainStatus()
    UpdateNavigationTree(nil)
    TreePanel.Create
  end

  nil
end

- (Object) initialize_partitioning_ep_btrfs_lib(include_target)



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# File '../../src/include/partitioning/ep-btrfs-lib.rb', line 28

def initialize_partitioning_ep_btrfs_lib(include_target)
  textdomain "storage"
end

- (Object) RemoveVols(device, devs)



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# File '../../src/include/partitioning/ep-btrfs-lib.rb', line 117

def RemoveVols(device, devs)
  ret = true

  Builtins.foreach(devs) do |dev|
    Storage.UnchangePartitionId(dev)
    ret = false if !Storage.ReduceBtrfsVolume(device, dev)
  end
  ret
end