You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
104 lines
2.3 KiB
104 lines
2.3 KiB
package disks
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"net/http"
|
|
"strconv"
|
|
)
|
|
|
|
// Request struct for limit IO
|
|
type LimitIORequest struct {
|
|
// ID of the disk to limit
|
|
// Required: true
|
|
DiskID uint64 `url:"diskId"`
|
|
|
|
// Alias for total_iops_sec for backwards compatibility
|
|
// Required: false
|
|
IOPS uint64 `url:"iops,omitempty"`
|
|
|
|
// TotalBytesSec
|
|
// Required: false
|
|
TotalBytesSec uint64 `url:"total_bytes_sec,omitempty"`
|
|
|
|
// ReadBytesSec
|
|
// Required: false
|
|
ReadBytesSec uint64 `url:"read_bytes_sec,omitempty"`
|
|
|
|
// WriteBytesSec
|
|
// Required: false
|
|
WriteBytesSec uint64 `url:"write_bytes_sec,omitempty"`
|
|
|
|
// TotalIOPSSec
|
|
// Required: false
|
|
TotalIOPSSec uint64 `url:"total_iops_sec,omitempty"`
|
|
|
|
// ReadIOPSSec
|
|
// Required: false
|
|
ReadIOPSSec uint64 `url:"read_iops_sec,omitempty"`
|
|
|
|
// WriteIOPSSec
|
|
// Required: false
|
|
WriteIOPSSec uint64 `url:"write_iops_sec,omitempty"`
|
|
|
|
// TotalBytesSecMax
|
|
// Required: false
|
|
TotalBytesSecMax uint64 `url:"total_bytes_sec_max,omitempty"`
|
|
|
|
// ReadBytesSecMax
|
|
// Required: false
|
|
ReadBytesSecMax uint64 `url:"read_bytes_sec_max,omitempty"`
|
|
|
|
// WriteBytesSecMax
|
|
// Required: false
|
|
WriteBytesSecMax uint64 `url:"write_bytes_sec_max,omitempty"`
|
|
|
|
// TotalIOPSSecMax
|
|
// Required: false
|
|
TotalIOPSSecMax uint64 `url:"total_iops_sec_max,omitempty"`
|
|
|
|
// ReadIOPSSecMax
|
|
// Required: false
|
|
ReadIOPSSecMax uint64 `url:"read_iops_sec_max,omitempty"`
|
|
|
|
// WriteIOPSSecMax
|
|
// Required: false
|
|
WriteIOPSSecMax uint64 `url:"write_iops_sec_max,omitempty"`
|
|
|
|
// SizeIOPSSec
|
|
// Required: false
|
|
SizeIOPSSec uint64 `url:"size_iops_sec,omitempty"`
|
|
}
|
|
|
|
func (drq LimitIORequest) validate() error {
|
|
if drq.DiskID == 0 {
|
|
return errors.New("validation-error: field DiskID can not be empty or equal to 0")
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// LimitIO limit IO for a certain disk
|
|
// total and read/write options are not allowed to be combined
|
|
// see http://libvirt.org/formatdomain.html#elementsDisks iotune section for more details
|
|
func (d Disks) LimitIO(ctx context.Context, req LimitIORequest) (bool, error) {
|
|
err := req.validate()
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
url := "/cloudapi/disks/limitIO"
|
|
|
|
res, err := d.client.DecortApiCall(ctx, http.MethodPost, url, req)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
result, err := strconv.ParseBool(string(res))
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
return result, nil
|
|
}
|