moby/daemon/start_unix.go
Brian Goff 2903863a1d Add shim config for custom runtimes for plugins
This fixes a panic when an admin specifies a custom default runtime,
when a plugin is started the shim config is nil.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2021-01-14 19:28:28 +00:00

23 lines
764 B
Go

// +build !windows
package daemon // import "github.com/docker/docker/daemon"
import (
"github.com/docker/docker/container"
)
// getLibcontainerdCreateOptions callers must hold a lock on the container
func (daemon *Daemon) getLibcontainerdCreateOptions(container *container.Container) (string, interface{}, error) {
// Ensure a runtime has been assigned to this container
if container.HostConfig.Runtime == "" {
container.HostConfig.Runtime = daemon.configStore.GetDefaultRuntimeName()
container.CheckpointTo(daemon.containersReplica)
}
rt, err := daemon.getRuntime(container.HostConfig.Runtime)
if err != nil {
return "", nil, translateContainerdStartErr(container.Path, container.SetExitCode, err)
}
return rt.Shim.Binary, rt.Shim.Opts, nil
}