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OCI Modifiers for Windows

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Signed-off-by: John Howard <jhoward@microsoft.com>

Needed for the containerd work on Windows and integrating the
oci package from containerd into moby.

No longer sets defaults for
 - .Process.ConsoleSize
 - .Windows.IgnoreFlushesDuringBoot
 - .Windows.Network.AllowUnqualifiedDNSQuery

Adds helper functions and tests for
 - WithWindowsIgnoreFlushesDuringBoot
 - WithWindowNetworksAllowUnqualifiedDNSQuery

Updates `ctr run` on Windows to use the new helper functions,
ConsoleSize is already handled.
This commit is contained in:
John Howard
2019-02-05 12:50:16 -08:00
parent a410405f5d
commit 59ea134ce1
5 changed files with 83 additions and 10 deletions
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26
oci/spec_opts_windows.go
View File

@@ -39,3 +39,29 @@ func WithWindowsCPUCount(count uint64) SpecOpts {
return nil
}
}
// WithWindowsIgnoreFlushesDuringBoot sets `Windows.IgnoreFlushesDuringBoot`.
func WithWindowsIgnoreFlushesDuringBoot() SpecOpts {
return func(_ context.Context, _ Client, _ *containers.Container, s *Spec) error {
if s.Windows == nil {
s.Windows = &specs.Windows{}
}
s.Windows.IgnoreFlushesDuringBoot = true
return nil
}
}
// WithWindowNetworksAllowUnqualifiedDNSQuery sets `Windows.IgnoreFlushesDuringBoot`.
func WithWindowNetworksAllowUnqualifiedDNSQuery() SpecOpts {
return func(_ context.Context, _ Client, _ *containers.Container, s *Spec) error {
if s.Windows == nil {
s.Windows = &specs.Windows{}
}
if s.Windows.Network == nil {
s.Windows.Network = &specs.WindowsNetwork{}
}
s.Windows.Network.AllowUnqualifiedDNSQuery = true
return nil
}
}