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moby--moby/libcontainerd/utils_windows.go
Daniel Nephin 4f0d95fa6e Add canonical import comment
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2018-02-05 16:51:57 -05:00

46 lines
1.1 KiB
Go

package libcontainerd // import "github.com/docker/docker/libcontainerd"
import (
"strings"
"syscall"
opengcs "github.com/Microsoft/opengcs/client"
)
// setupEnvironmentVariables converts a string array of environment variables
// into a map as required by the HCS. Source array is in format [v1=k1] [v2=k2] etc.
func setupEnvironmentVariables(a []string) map[string]string {
r := make(map[string]string)
for _, s := range a {
arr := strings.SplitN(s, "=", 2)
if len(arr) == 2 {
r[arr[0]] = arr[1]
}
}
return r
}
// Apply for the LCOW option is a no-op.
func (s *LCOWOption) Apply(interface{}) error {
return nil
}
// debugGCS is a dirty hack for debugging for Linux Utility VMs. It simply
// runs a bunch of commands inside the UVM, but seriously aides in advanced debugging.
func (c *container) debugGCS() {
if c == nil || c.isWindows || c.hcsContainer == nil {
return
}
cfg := opengcs.Config{
Uvm: c.hcsContainer,
UvmTimeoutSeconds: 600,
}
cfg.DebugGCS()
}
// containerdSysProcAttr returns the SysProcAttr to use when exec'ing
// containerd
func containerdSysProcAttr() *syscall.SysProcAttr {
return nil
}