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package wclayer
import (
"github.com/Microsoft/hcsshim/internal/hcserror"
"github.com/sirupsen/logrus"
)
// CreateLayer creates a new, empty, read-only layer on the filesystem based on
// the parent layer provided.
func CreateLayer(path, parent string) (err error) {
title := "hcsshim::CreateLayer"
fields := logrus.Fields{
"parent": parent,
"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 = createLayer(&stdDriverInfo, path, parent)
if err != nil {
return hcserror.New(err, title+" - failed", "")
}
return nil
}
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