44 lines
996 B
Go
44 lines
996 B
Go
package drivers
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import (
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"github.com/hashicorp/nomad/plugins/base"
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)
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// TaskHandle is the state shared between a driver and the client.
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// It is returned to the client after starting the task and used
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// for recovery of tasks during a driver restart.
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type TaskHandle struct {
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Driver string
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Config *TaskConfig
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State TaskState
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DriverState []byte
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}
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func NewTaskHandle(driver string) *TaskHandle {
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return &TaskHandle{Driver: driver}
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}
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func (h *TaskHandle) SetDriverState(v interface{}) error {
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h.DriverState = []byte{}
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return base.MsgPackEncode(&h.DriverState, v)
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}
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func (h *TaskHandle) GetDriverState(v interface{}) error {
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return base.MsgPackDecode(h.DriverState, v)
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}
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func (h *TaskHandle) Copy() *TaskHandle {
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if h == nil {
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return nil
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}
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handle := new(TaskHandle)
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handle.Driver = h.Driver
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handle.Config = h.Config.Copy()
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handle.State = h.State
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handle.DriverState = make([]byte, len(h.DriverState))
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copy(handle.DriverState, h.DriverState)
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return handle
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}
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