mirror of https://github.com/docker/cli.git
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package opts
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import (
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"fmt"
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"github.com/docker/docker/pkg/blkiodev"
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)
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// ThrottledeviceOpt defines a map of ThrottleDevices
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type ThrottledeviceOpt struct {
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values []*blkiodev.ThrottleDevice
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validator ValidatorThrottleFctType
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}
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// NewThrottledeviceOpt creates a new ThrottledeviceOpt
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func NewThrottledeviceOpt(validator ValidatorThrottleFctType) ThrottledeviceOpt {
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values := []*blkiodev.ThrottleDevice{}
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return ThrottledeviceOpt{
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values: values,
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validator: validator,
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}
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}
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// Set validates a ThrottleDevice and sets its name as a key in ThrottledeviceOpt
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func (opt *ThrottledeviceOpt) Set(val string) error {
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var value *blkiodev.ThrottleDevice
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if opt.validator != nil {
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v, err := opt.validator(val)
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if err != nil {
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return err
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}
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value = v
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}
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(opt.values) = append((opt.values), value)
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return nil
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}
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// String returns ThrottledeviceOpt values as a string.
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func (opt *ThrottledeviceOpt) String() string {
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var out []string
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for _, v := range opt.values {
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out = append(out, v.String())
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}
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return fmt.Sprintf("%v", out)
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}
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// GetList returns a slice of pointers to ThrottleDevices.
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func (opt *ThrottledeviceOpt) GetList() []*blkiodev.ThrottleDevice {
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var throttledevice []*blkiodev.ThrottleDevice
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for _, v := range opt.values {
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throttledevice = append(throttledevice, v)
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}
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return throttledevice
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}
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