e1d29e9fe4
(*) github.com/Microsoft/hcsshim
(*) golang.org/x/sys
(*) github.com/x/cyrpto
(*) github.com/sirupsen/logrus
(*) github.com/Microsoft/go-winio
(*) github.com/juju/errors
(*) github.com/buger/jsonparser
32 lines
893 B
Go
32 lines
893 B
Go
package wclayer
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import (
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"github.com/Microsoft/hcsshim/internal/hcserror"
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"github.com/sirupsen/logrus"
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)
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// CreateScratchLayer creates and populates new read-write layer for use by a container.
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// This requires both the id of the direct parent layer, as well as the full list
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// of paths to all parent layers up to the base (and including the direct parent
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// whose id was provided).
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func CreateScratchLayer(path string, parentLayerPaths []string) error {
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title := "hcsshim::CreateScratchLayer "
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logrus.Debugf(title+"path %s", path)
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// Generate layer descriptors
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layers, err := layerPathsToDescriptors(parentLayerPaths)
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if err != nil {
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return err
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}
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err = createSandboxLayer(&stdDriverInfo, path, 0, layers)
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if err != nil {
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err = hcserror.Errorf(err, title, "path=%s", path)
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logrus.Error(err)
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return err
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}
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logrus.Debugf(title+"- succeeded path=%s", path)
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return nil
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}
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