ceph-csi/vendor/github.com/ceph/go-ceph/cephfs/admin/pin.go

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//go:build !nautilus
// +build !nautilus
package admin
// PinSubVolume pins subvolume to ranks according to policies. A valid pin
// setting value depends on the type of pin as described in the docs from
// https://docs.ceph.com/en/latest/cephfs/multimds/#cephfs-pinning and
// https://docs.ceph.com/en/latest/cephfs/multimds/#setting-subtree-partitioning-policies
//
// Similar To:
//
// ceph fs subvolume pin <vol_name> <sub_name> <pin_type> <pin_setting>
func (fsa *FSAdmin) PinSubVolume(volume, subvolume, pintype, pinsetting string) (string, error) {
m := map[string]string{
"prefix": "fs subvolume pin",
"format": "json",
"vol_name": volume,
"sub_name": subvolume,
"pin_type": pintype,
"pin_setting": pinsetting,
}
return parsePathResponse(fsa.marshalMgrCommand(m))
}
// PinSubVolumeGroup pins subvolume to ranks according to policies. A valid pin
// setting value depends on the type of pin as described in the docs from
// https://docs.ceph.com/en/latest/cephfs/multimds/#cephfs-pinning and
// https://docs.ceph.com/en/latest/cephfs/multimds/#setting-subtree-partitioning-policies
//
// Similar To:
//
// ceph fs subvolumegroup pin <vol_name> <group_name> <pin_type> <pin_setting>
func (fsa *FSAdmin) PinSubVolumeGroup(volume, group, pintype, pinsetting string) (string, error) {
m := map[string]string{
"prefix": "fs subvolumegroup pin",
"format": "json",
"vol_name": volume,
"group_name": group,
"pin_type": pintype,
"pin_setting": pinsetting,
}
return parsePathResponse(fsa.marshalMgrCommand(m))
}