terraform/internal/states/statemgr/lock.go

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912 B
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package statemgr
import "github.com/hashicorp/terraform/internal/states"
// LockDisabled implements State and Locker but disables state locking.
// If State doesn't support locking, this is a no-op. This is useful for
// easily disabling locking of an existing state or for tests.
type LockDisabled struct {
// We can't embed State directly since Go dislikes that a field is
// State and State interface has a method State
Inner Full
}
func (s *LockDisabled) State() *states.State {
return s.Inner.State()
}
func (s *LockDisabled) WriteState(v *states.State) error {
return s.Inner.WriteState(v)
}
func (s *LockDisabled) RefreshState() error {
return s.Inner.RefreshState()
}
func (s *LockDisabled) PersistState() error {
return s.Inner.PersistState()
}
func (s *LockDisabled) Lock(info *LockInfo) (string, error) {
return "", nil
}
func (s *LockDisabled) Unlock(id string) error {
return nil
}