DockerCLI/vendor/github.com/Microsoft/hcsshim/internal/wclayer/destroylayer.go

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package wclayer
import (
"github.com/Microsoft/hcsshim/internal/hcserror"
"github.com/sirupsen/logrus"
)
// DestroyLayer will remove the on-disk files representing the layer with the given
// path, including that layer's containing folder, if any.
func DestroyLayer(path string) (err error) {
title := "hcsshim::DestroyLayer"
fields := logrus.Fields{
"path": path,
}
logrus.WithFields(fields).Debug(title)
defer func() {
if err != nil {
fields[logrus.ErrorKey] = err
logrus.WithFields(fields).Error(err)
} else {
logrus.WithFields(fields).Debug(title + " - succeeded")
}
}()
err = destroyLayer(&stdDriverInfo, path)
if err != nil {
return hcserror.New(err, title+" - failed", "")
}
return nil
}