本文整理汇总了Golang中github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/homedir.Get函数的典型用法代码示例。如果您正苦于以下问题:Golang Get函数的具体用法?Golang Get怎么用?Golang Get使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了Get函数的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,您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: getDockerEnv
func getDockerEnv() (*dockerEnv, error) {
dockerHost := os.Getenv("DOCKER_HOST")
var err error
if dockerHost == "" {
dockerHost, err = getDefaultDockerHost()
if err != nil {
return nil, err
}
}
dockerTLSVerify := os.Getenv("DOCKER_TLS_VERIFY") != ""
var dockerCertPath string
if dockerTLSVerify {
dockerCertPath = os.Getenv("DOCKER_CERT_PATH")
if dockerCertPath == "" {
home := homedir.Get()
if home == "" {
return nil, errors.New("environment variable HOME must be set if DOCKER_CERT_PATH is not set")
}
dockerCertPath = filepath.Join(home, ".docker")
dockerCertPath, err = filepath.Abs(dockerCertPath)
if err != nil {
return nil, err
}
}
}
return &dockerEnv{
dockerHost: dockerHost,
dockerTLSVerify: dockerTLSVerify,
dockerCertPath: dockerCertPath,
}, nil
}
开发者ID:himanshugpt,项目名称:evergreen,代码行数:31,代码来源:client.go
示例2: PrintDefaults
// PrintDefaults prints, to standard error unless configured
// otherwise, the default values of all defined flags in the set.
func (fs *FlagSet) PrintDefaults() {
writer := tabwriter.NewWriter(fs.Out(), 20, 1, 3, ' ', 0)
home := homedir.Get()
// Don't substitute when HOME is /
if runtime.GOOS != "windows" && home == "/" {
home = ""
}
// Add a blank line between cmd description and list of options
if fs.FlagCount() > 0 {
fmt.Fprintln(writer, "")
}
fs.VisitAll(func(flag *Flag) {
format := " -%s=%s"
names := []string{}
for _, name := range flag.Names {
if name[0] != '#' {
names = append(names, name)
}
}
if len(names) > 0 && len(flag.Usage) > 0 {
val := flag.DefValue
if home != "" && strings.HasPrefix(val, home) {
val = homedir.GetShortcutString() + val[len(home):]
}
fmt.Fprintf(writer, format, strings.Join(names, ", -"), val)
for i, line := range strings.Split(flag.Usage, "\n") {
if i != 0 {
line = " " + line
}
fmt.Fprintln(writer, "\t", line)
}
}
})
writer.Flush()
}
开发者ID:johndmulhausen,项目名称:kubernetes,代码行数:42,代码来源:flag.go
注:本文中的github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/homedir.Get函数示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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