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cli/command: inline resolveAuthConfigFromImage

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Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2025-08-19 23:21:58 +02:00
parent 2d3b0b33b4
commit 4286883b95
1 changed files with 8 additions and 17 deletions
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25
cli/command/registry.go
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@@ -203,32 +203,23 @@ func PromptUserForCredentials(ctx context.Context, cli Cli, argUser, argPassword
//
// [RFC 4648, Section 5]: https://tools.ietf.org/html/rfc4648#section-5
func RetrieveAuthTokenFromImage(cfg *configfile.ConfigFile, image string) (string, error) {
// Retrieve encoded auth token from the image reference
authConfig, err := resolveAuthConfigFromImage(cfg, image)
registryRef, err := reference.ParseNormalizedNamed(image)
if err != nil {
return "", err
}
encodedAuth, err := registrytypes.EncodeAuthConfig(authConfig)
configKey := getAuthConfigKey(reference.Domain(registryRef))
authConfig, err := cfg.GetAuthConfig(configKey)
if err != nil {
return "", err
}
encodedAuth, err := registrytypes.EncodeAuthConfig(registrytypes.AuthConfig(authConfig))
if err != nil {
return "", err
}
return encodedAuth, nil
}
// resolveAuthConfigFromImage retrieves that AuthConfig using the image string
func resolveAuthConfigFromImage(cfg *configfile.ConfigFile, image string) (registrytypes.AuthConfig, error) {
registryRef, err := reference.ParseNormalizedNamed(image)
if err != nil {
return registrytypes.AuthConfig{}, err
}
configKey := getAuthConfigKey(reference.Domain(registryRef))
a, err := cfg.GetAuthConfig(configKey)
if err != nil {
return registrytypes.AuthConfig{}, err
}
return registrytypes.AuthConfig(a), nil
}
// getAuthConfigKey special-cases using the full index address of the official
// index as the AuthConfig key, and uses the (host)name[:port] for private indexes.
//