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Merge pull request #18618 from dnephin/refactor_resolve_auth_config

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Refactor ResolveAuthConfig to remove the builder dependency on cli code
This commit is contained in:
Vincent Demeester 2015-12-14 15:23:36 +01:00
commit 4a3b23718b
2 changed files with 19 additions and 46 deletions
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6
docs/auth.go
View file

@ -221,10 +221,10 @@ func tryV2TokenAuthLogin(authConfig *cliconfig.AuthConfig, params map[string]str
}
// ResolveAuthConfig matches an auth configuration to a server address or a URL
func ResolveAuthConfig(config *cliconfig.ConfigFile, index *IndexInfo) cliconfig.AuthConfig {
func ResolveAuthConfig(authConfigs map[string]cliconfig.AuthConfig, index *IndexInfo) cliconfig.AuthConfig {
configKey := index.GetAuthConfigKey()
// First try the happy case
if c, found := config.AuthConfigs[configKey]; found || index.Official {
if c, found := authConfigs[configKey]; found || index.Official {
return c
}
@ -243,7 +243,7 @@ func ResolveAuthConfig(config *cliconfig.ConfigFile, index *IndexInfo) cliconfig
// Maybe they have a legacy config file, we will iterate the keys converting
// them to the new format and testing
for registry, ac := range config.AuthConfigs {
for registry, ac := range authConfigs {
if configKey == convertToHostname(registry) {
return ac
}

59
docs/auth_test.go
View file

@ -1,9 +1,6 @@
package registry
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
"github.com/docker/docker/cliconfig"
@ -29,38 +26,23 @@ func TestEncodeAuth(t *testing.T) {
}
}
func setupTempConfigFile() (*cliconfig.ConfigFile, error) {
root, err := ioutil.TempDir("", "docker-test-auth")
if err != nil {
return nil, err
}
root = filepath.Join(root, cliconfig.ConfigFileName)
configFile := cliconfig.NewConfigFile(root)
func buildAuthConfigs() map[string]cliconfig.AuthConfig {
authConfigs := map[string]cliconfig.AuthConfig{}
for _, registry := range []string{"testIndex", IndexServer} {
configFile.AuthConfigs[registry] = cliconfig.AuthConfig{
authConfigs[registry] = cliconfig.AuthConfig{
Username: "docker-user",
Password: "docker-pass",
Email: "docker@docker.io",
}
}
return configFile, nil
return authConfigs
}
func TestSameAuthDataPostSave(t *testing.T) {
configFile, err := setupTempConfigFile()
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(configFile.Filename())
err = configFile.Save()
if err != nil {
t.Fatal(err)
}
authConfig := configFile.AuthConfigs["testIndex"]
authConfigs := buildAuthConfigs()
authConfig := authConfigs["testIndex"]
if authConfig.Username != "docker-user" {
t.Fail()
}
@ -76,13 +58,8 @@ func TestSameAuthDataPostSave(t *testing.T) {
}
func TestResolveAuthConfigIndexServer(t *testing.T) {
configFile, err := setupTempConfigFile()
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(configFile.Filename())
indexConfig := configFile.AuthConfigs[IndexServer]
authConfigs := buildAuthConfigs()
indexConfig := authConfigs[IndexServer]
officialIndex := &IndexInfo{
Official: true,
@ -91,19 +68,15 @@ func TestResolveAuthConfigIndexServer(t *testing.T) {
Official: false,
}
resolved := ResolveAuthConfig(configFile, officialIndex)
resolved := ResolveAuthConfig(authConfigs, officialIndex)
assertEqual(t, resolved, indexConfig, "Expected ResolveAuthConfig to return IndexServer")
resolved = ResolveAuthConfig(configFile, privateIndex)
resolved = ResolveAuthConfig(authConfigs, privateIndex)
assertNotEqual(t, resolved, indexConfig, "Expected ResolveAuthConfig to not return IndexServer")
}
func TestResolveAuthConfigFullURL(t *testing.T) {
configFile, err := setupTempConfigFile()
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(configFile.Filename())
authConfigs := buildAuthConfigs()
registryAuth := cliconfig.AuthConfig{
Username: "foo-user",
@ -120,7 +93,7 @@ func TestResolveAuthConfigFullURL(t *testing.T) {
Password: "baz-pass",
Email: "baz@example.com",
}
configFile.AuthConfigs[IndexServer] = officialAuth
authConfigs[IndexServer] = officialAuth
expectedAuths := map[string]cliconfig.AuthConfig{
"registry.example.com": registryAuth,
@ -158,13 +131,13 @@ func TestResolveAuthConfigFullURL(t *testing.T) {
Name: configKey,
}
for _, registry := range registries {
configFile.AuthConfigs[registry] = configured
resolved := ResolveAuthConfig(configFile, index)
authConfigs[registry] = configured
resolved := ResolveAuthConfig(authConfigs, index)
if resolved.Email != configured.Email {
t.Errorf("%s -> %q != %q\n", registry, resolved.Email, configured.Email)
}
delete(configFile.AuthConfigs, registry)
resolved = ResolveAuthConfig(configFile, index)
delete(authConfigs, registry)
resolved = ResolveAuthConfig(authConfigs, index)
if resolved.Email == configured.Email {
t.Errorf("%s -> %q == %q\n", registry, resolved.Email, configured.Email)
}