本文整理匯總了Golang中github.com/juju/juju/cloudconfig/cloudinit.CloudConfig.ShellRenderer方法的典型用法代碼示例。如果您正苦於以下問題：Golang CloudConfig.ShellRenderer方法的具體用法？Golang CloudConfig.ShellRenderer怎麽用？Golang CloudConfig.ShellRenderer使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/juju/juju/cloudconfig/cloudinit.CloudConfig的用法示例。
在下文中一共展示了CloudConfig.ShellRenderer方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: cloudinitRunCmd
// cloudinitRunCmd returns the shell command that, when run, will create the
// "machine info" file containing the hostname of a machine.
// That command is destined to be used by cloudinit.
func (info *machineInfo) cloudinitRunCmd(cloudcfg cloudinit.CloudConfig) (string, error) {
dataDir, err := paths.DataDir(cloudcfg.GetSeries())
if err != nil {
return "", errors.Trace(err)
}
yaml, err := goyaml.Marshal(info)
if err != nil {
return "", errors.Trace(err)
}
renderer := cloudcfg.ShellRenderer()
fileName := renderer.Join(renderer.FromSlash(dataDir), "MAASmachine.txt")
script := renderer.MkdirAll(dataDir)
contents := renderer.Quote(string(yaml))
script = append(script, renderer.WriteFile(fileName, []byte(contents))...)
script = append(script, renderer.Chmod(fileName, 0755)...)
return strings.Join(script, "\n"), nil
}