mirror of https://github.com/docker/docs.git
58 lines
840 B
Go
58 lines
840 B
Go
package utils
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import (
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"io"
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"os"
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"os/user"
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"path/filepath"
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"runtime"
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)
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func GetHomeDir() string {
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if runtime.GOOS == "windows" {
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return os.Getenv("USERPROFILE")
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}
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return os.Getenv("HOME")
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}
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func GetDockerDir() string {
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return filepath.Join(GetHomeDir(), ".docker")
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}
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func GetMachineDir() string {
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return filepath.Join(GetDockerDir(), "machines")
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}
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func GetMachineClientCertDir() string {
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return filepath.Join(GetMachineDir(), ".client")
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}
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func GetUsername() (string, error) {
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u, err := user.Current()
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if err != nil {
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return "", err
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}
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return u.Username, nil
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}
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func CopyFile(src, dst string) error {
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in, err := os.Open(src)
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if err != nil {
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return err
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}
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defer in.Close()
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out, err := os.Create(dst)
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if err != nil {
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return err
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}
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if _, err = io.Copy(out, in); err != nil {
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return err
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}
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return nil
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}
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