本文整理汇总了Golang中github.com/juju/juju/api.Info.UseMacaroons方法的典型用法代码示例。如果您正苦于以下问题：Golang Info.UseMacaroons方法的具体用法？Golang Info.UseMacaroons怎么用？Golang Info.UseMacaroons使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/juju/juju/api.Info的用法示例。
在下文中一共展示了Info.UseMacaroons方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: Run
// Run implements Command.Run
func (c *loginCommand) Run(ctx *cmd.Context) error {
if c.loginAPIOpen == nil {
c.loginAPIOpen = c.JujuCommandBase.APIOpen
}
// TODO(thumper): as we support the user and address
// change this check here.
if c.Server.Path == "" {
return errors.New("no server file specified")
}
serverYAML, err := c.Server.Read(ctx)
if err != nil {
return errors.Trace(err)
}
var serverDetails envcmd.ServerFile
if err := goyaml.Unmarshal(serverYAML, &serverDetails); err != nil {
return errors.Trace(err)
}
info := api.Info{
Addrs: serverDetails.Addresses,
CACert: serverDetails.CACert,
}
var userTag names.UserTag
if serverDetails.Username != "" {
// Construct the api.Info struct from the provided values
// and attempt to connect to the remote server before we do anything else.
if !names.IsValidUser(serverDetails.Username) {
return errors.Errorf("%q is not a valid username", serverDetails.Username)
}
userTag = names.NewUserTag(serverDetails.Username)
if !userTag.IsLocal() {
// Remote users do not have their passwords stored in Juju
// so we never attempt to change them.
c.KeepPassword = true
}
info.Tag = userTag
}
if serverDetails.Password != "" {
info.Password = serverDetails.Password
}
if serverDetails.Password == "" || serverDetails.Username == "" {
info.UseMacaroons = true
}
if c == nil {
panic("nil c")
}
if c.loginAPIOpen == nil {
panic("no loginAPIOpen")
}
apiState, err := c.loginAPIOpen(&info, api.DefaultDialOpts())
if err != nil {
return errors.Trace(err)
}
defer apiState.Close()
// If we get to here, the credentials supplied were sufficient to connect
// to the Juju Controller and login. Now we cache the details.
controllerInfo, err := c.cacheConnectionInfo(serverDetails, apiState)
if err != nil {
return errors.Trace(err)
}
ctx.Infof("cached connection details as controller %q", c.Name)
// If we get to here, we have been able to connect to the API server, and
// also have been able to write the cached information. Now we can change
// the user's password to a new randomly generated strong password, and
// update the cached information knowing that the likelihood of failure is
// minimal.
if !c.KeepPassword {
if err := c.updatePassword(ctx, apiState, userTag, controllerInfo); err != nil {
return errors.Trace(err)
}
}
return errors.Trace(envcmd.SetCurrentController(ctx, c.Name))
}