func (ro *runOptions) Execute(args []string) error {
capa := &env.Capabilities{}
config, hostcfg, err := ParseRun(ro, args, capa)
if err != nil {
return err
}
if config == nil {
return nil
}
if config.Image == "" {
app.ShowHelp()
return nil
}
tags, err := env.DefaultTagStore()
if err != nil {
return err
}
container, err := env.ContainerCreate(tags, config)
if err != nil {
return fmt.Errorf("Unable to create container: %s\n", err)
}
c := make(chan os.Signal, 1)
signal.Notify(c, forwardSignals...)
go func() {
for {
sig := <-c
fmt.Printf("Got signal!\n")
container.Signal(sig)
fmt.Printf("Done with signal!\n")
}
}()
err = container.Start(hostcfg)
if err != nil {
container.Remove()
return fmt.Errorf("Unable to start container: %s\n", err)
}
container.Wait(hostcfg)
return nil
}
func (b *buildFile) Start() error {
b.config.Cmd = []string{"/bin/sh", "-c", "#(nop) START"}
b.config.Image = b.image
// Create the container and start it
container, err := env.ContainerCreate(b.tags, b.config)
if err != nil {
return err
}
b.container = container
return nil
}