本文整理汇总了Golang中github.com/juju/cmd.Context.GetStdout方法的典型用法代码示例。如果您正苦于以下问题：Golang Context.GetStdout方法的具体用法？Golang Context.GetStdout怎么用？Golang Context.GetStdout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/cmd.Context的用法示例。
在下文中一共展示了Context.GetStdout方法的2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
func (c *listCredentialsCommand) Run(ctxt *cmd.Context) error {
var credentials map[string]jujucloud.CloudCredential
credentials, err := c.store.AllCredentials()
if err != nil && !errors.IsNotFound(err) {
return err
}
if c.cloudName != "" {
for cloudName := range credentials {
if cloudName != c.cloudName {
delete(credentials, cloudName)
}
}
}
// Find local cloud names.
personalClouds, err := c.personalClouds()
if err != nil {
return err
}
var personalCloudNames []string
for name := range personalClouds {
personalCloudNames = append(personalCloudNames, name)
}
displayCredentials := make(map[string]CloudCredential)
var missingClouds []string
for cloudName, cred := range credentials {
if !c.showSecrets {
if err := c.removeSecrets(cloudName, &cred); err != nil {
if errors.IsNotValid(err) {
missingClouds = append(missingClouds, cloudName)
continue
}
return errors.Annotatef(err, "removing secrets from credentials for cloud %v", cloudName)
}
}
displayCredential := CloudCredential{
DefaultCredential: cred.DefaultCredential,
DefaultRegion: cred.DefaultRegion,
}
if len(cred.AuthCredentials) != 0 {
displayCredential.Credentials = make(map[string]Credential, len(cred.AuthCredentials))
for credName, credDetails := range cred.AuthCredentials {
displayCredential.Credentials[credName] = Credential{
string(credDetails.AuthType()),
credDetails.Attributes(),
credDetails.Revoked,
credDetails.Label,
}
}
}
displayCredentials[cloudName] = displayCredential
}
if c.out.Name() == "tabular" && len(missingClouds) > 0 {
fmt.Fprintf(ctxt.GetStdout(), "The following clouds have been removed and are omitted from the results to avoid leaking secrets.\n"+
"Run with --show-secrets to display these clouds' credentials: %v\n\n", strings.Join(missingClouds, ", "))
}
return c.out.Write(ctxt, credentialsMap{displayCredentials})
}示例2: Run
// Run implements Command.Run.
func (c *listRegionsCommand) Run(ctxt *cmd.Context) error {
cloud, err := cloud.CloudByName(c.cloudName)
if err != nil {
return err
}
if len(cloud.Regions) == 0 {
fmt.Fprintf(ctxt.GetStdout(), "Cloud %q has no regions defined.\n", c.cloudName)
return nil
}
var regions interface{}
if c.out.Name() == "json" {
details := make(map[string]regionDetails)
for _, r := range cloud.Regions {
details[r.Name] = regionDetails{
Endpoint: r.Endpoint,
IdentityEndpoint: r.IdentityEndpoint,
StorageEndpoint: r.StorageEndpoint,
}
}
regions = details
} else {
details := make(yaml.MapSlice, len(cloud.Regions))
for i, r := range cloud.Regions {
details[i] = yaml.MapItem{r.Name, regionDetails{
Name: r.Name,
Endpoint: r.Endpoint,
IdentityEndpoint: r.IdentityEndpoint,
StorageEndpoint: r.StorageEndpoint,
}}
}
regions = details
}
err = c.out.Write(ctxt, regions)
if err != nil {
return err
}
return nil
}