func runProvisionScript(script, host string, progressWriter io.Writer) error {
params := sshinit.ConfigureParams{
Host: "ubuntu@" + host,
ProgressWriter: progressWriter,
}
return sshinit.RunConfigureScript(script, params)
}
func ConfigureMachine(ctx environs.BootstrapContext, client ssh.Client, host string, instanceConfig *instancecfg.InstanceConfig) error {
// Bootstrap is synchronous, and will spawn a subprocess
// to complete the procedure. If the user hits Ctrl-C,
// SIGINT is sent to the foreground process attached to
// the terminal, which will be the ssh subprocess at this
// point. For that reason, we do not call StopInterruptNotify
// until this function completes.
cloudcfg, err := cloudinit.New(instanceConfig.Series)
if err != nil {
return errors.Trace(err)
}
// Set packaging update here
cloudcfg.SetSystemUpdate(instanceConfig.EnableOSRefreshUpdate)
cloudcfg.SetSystemUpgrade(instanceConfig.EnableOSUpgrade)
udata, err := cloudconfig.NewUserdataConfig(instanceConfig, cloudcfg)
if err != nil {
return err
}
if err := udata.ConfigureJuju(); err != nil {
return err
}
configScript, err := cloudcfg.RenderScript()
if err != nil {
return err
}
script := shell.DumpFileOnErrorScript(instanceConfig.CloudInitOutputLog) + configScript
return sshinit.RunConfigureScript(script, sshinit.ConfigureParams{
Host: "ubuntu@" + host,
Client: client,
Config: cloudcfg,
ProgressWriter: ctx.GetStderr(),
Series: instanceConfig.Series,
})
}