mirror of https://github.com/docker/cli.git
32 lines
731 B
Go
32 lines
731 B
Go
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
|
|
}
|