mirror of
https://github.com/containers/podman
synced 2024-10-20 17:23:30 +00:00
47 lines
1 KiB
Go
47 lines
1 KiB
Go
package util
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import (
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"fmt"
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"strings"
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"github.com/containers/image/types"
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"github.com/pkg/errors"
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"golang.org/x/crypto/ssh/terminal"
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)
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// Helper function to determine the username/password passed
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// in the creds string. It could be either or both.
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func parseCreds(creds string) (string, string) {
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if creds == "" {
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return "", ""
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}
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up := strings.SplitN(creds, ":", 2)
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if len(up) == 1 {
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return up[0], ""
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}
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return up[0], up[1]
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}
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// ParseRegistryCreds takes a credentials string in the form USERNAME:PASSWORD
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// and returns a DockerAuthConfig
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func ParseRegistryCreds(creds string) (*types.DockerAuthConfig, error) {
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username, password := parseCreds(creds)
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if username == "" {
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fmt.Print("Username: ")
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fmt.Scanln(&username)
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}
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if password == "" {
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fmt.Print("Password: ")
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termPassword, err := terminal.ReadPassword(0)
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if err != nil {
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return nil, errors.Wrapf(err, "could not read password from terminal")
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}
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password = string(termPassword)
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}
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return &types.DockerAuthConfig{
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Username: username,
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Password: password,
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}, nil
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}
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