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vendor: bump hcsshim to v0.8.22
This tag of hcsshim brings in a couple welcome features/improvements. One being exposing a way to query for hns endpoint statistics (Packets received/sent etc.). This tag also contains some optimizations for querying whether a certain HCN feature is supported, which is a common workflow in kube-proxy on Windows. The first result from querying HCN is now cached so further calls can skip the hcn query as well as the version range parsing that was performed. This also gets rid of some redundant logs that used to hit everytime the version range parsing occurred. The Go-winio dep bump, and all of the ctrd deps are transitive only. Nothing new is needed/intended to be used. Signed-off-by: Daniel Canter <dcanter@microsoft.com>
This commit is contained in:
74
vendor/github.com/Microsoft/hcsshim/computestorage/setup.go
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74
vendor/github.com/Microsoft/hcsshim/computestorage/setup.go
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package computestorage
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import (
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"context"
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"encoding/json"
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"github.com/Microsoft/hcsshim/internal/oc"
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"github.com/Microsoft/hcsshim/osversion"
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"github.com/pkg/errors"
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"go.opencensus.io/trace"
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"golang.org/x/sys/windows"
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)
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// SetupBaseOSLayer sets up a layer that contains a base OS for a container.
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//
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// `layerPath` is a path to a directory containing the layer.
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//
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// `vhdHandle` is an empty file handle of `options.Type == OsLayerTypeContainer`
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// or else it is a file handle to the 'SystemTemplateBase.vhdx' if `options.Type
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// == OsLayerTypeVm`.
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//
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// `options` are the options applied while processing the layer.
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func SetupBaseOSLayer(ctx context.Context, layerPath string, vhdHandle windows.Handle, options OsLayerOptions) (err error) {
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title := "hcsshim.SetupBaseOSLayer"
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ctx, span := trace.StartSpan(ctx, title) //nolint:ineffassign,staticcheck
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defer span.End()
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defer func() { oc.SetSpanStatus(span, err) }()
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span.AddAttributes(
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trace.StringAttribute("layerPath", layerPath),
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)
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bytes, err := json.Marshal(options)
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if err != nil {
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return err
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}
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err = hcsSetupBaseOSLayer(layerPath, vhdHandle, string(bytes))
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if err != nil {
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return errors.Wrap(err, "failed to setup base OS layer")
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}
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return nil
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}
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// SetupBaseOSVolume sets up a volume that contains a base OS for a container.
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//
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// `layerPath` is a path to a directory containing the layer.
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//
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// `volumePath` is the path to the volume to be used for setup.
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//
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// `options` are the options applied while processing the layer.
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func SetupBaseOSVolume(ctx context.Context, layerPath, volumePath string, options OsLayerOptions) (err error) {
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if osversion.Build() < 19645 {
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return errors.New("SetupBaseOSVolume is not present on builds older than 19645")
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}
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title := "hcsshim.SetupBaseOSVolume"
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ctx, span := trace.StartSpan(ctx, title) //nolint:ineffassign,staticcheck
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defer span.End()
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defer func() { oc.SetSpanStatus(span, err) }()
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span.AddAttributes(
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trace.StringAttribute("layerPath", layerPath),
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trace.StringAttribute("volumePath", volumePath),
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)
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bytes, err := json.Marshal(options)
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if err != nil {
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return err
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}
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err = hcsSetupBaseOSVolume(layerPath, volumePath, string(bytes))
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if err != nil {
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return errors.Wrap(err, "failed to setup base OS layer")
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}
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return nil
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}
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