From d95e737cb76974d0edfc695d9faec695019469d8 Mon Sep 17 00:00:00 2001
From: Shahram Kalantari <shahramk@gmail.com>
Date: Thu, 31 Oct 2024 08:41:38 +1000
Subject: [PATCH] chore: remove unused code

Signed-off-by: Shahram Kalantari <shahramk@gmail.com>
---
 pkg/certificateprovider/azurekeyvault/auth.go | 38 -------------------
 .../azurekeyvault/auth.go                     | 38 -------------------
 2 files changed, 76 deletions(-)

diff --git a/pkg/certificateprovider/azurekeyvault/auth.go b/pkg/certificateprovider/azurekeyvault/auth.go
index 138fc57ce..9323f4607 100644
--- a/pkg/certificateprovider/azurekeyvault/auth.go
+++ b/pkg/certificateprovider/azurekeyvault/auth.go
@@ -35,44 +35,6 @@ const (
 	DefaultTokenAudience = "api://AzureADTokenExchange" //nolint
 )
 
-// authResult contains the subset of results from token acquisition operation in ConfidentialClientApplication
-// For details see https://aka.ms/msal-net-authenticationresult
-type authResult struct {
-	accessToken    string
-	expiresOn      time.Time
-	grantedScopes  []string
-	declinedScopes []string
-}
-
-// func getAuthorizerForWorkloadIdentity(ctx context.Context, tenantID, clientID, resource string) (autorest.Authorizer, error) {
-// 	scope := resource
-// 	// .default needs to be added to the scope
-// 	if !strings.Contains(resource, ".default") {
-// 		scope = fmt.Sprintf("%s/.default", resource)
-// 	}
-
-// 	result, err := azureauth.GetAADAccessToken(ctx, tenantID, clientID, scope)
-// 	if err != nil {
-// 		return nil, fmt.Errorf("failed to acquire token: %w", err)
-// 	}
-
-// 	if _, err = parseExpiresOn(result.ExpiresOn.UTC().Local().Format(expiresOnDateFormat)); err != nil {
-// 		return nil, fmt.Errorf("failed to parse expires_on: %w", err)
-// 	}
-
-// 	return autorest.NewBearerAuthorizer(authResult{
-// 		accessToken:    result.AccessToken,
-// 		expiresOn:      result.ExpiresOn,
-// 		grantedScopes:  result.GrantedScopes,
-// 		declinedScopes: result.DeclinedScopes,
-// 	}), nil
-// }
-
-// OAuthToken implements the OAuthTokenProvider interface.  It returns the current access token.
-func (ar authResult) OAuthToken() string {
-	return ar.accessToken
-}
-
 // Vendored from https://github.com/Azure/go-autorest/blob/79575dd7ba2e88e7ce7ab84e167ec6653dcb70c1/autorest/adal/token.go
 // converts expires_on to the number of seconds
 func parseExpiresOn(s interface{}) (json.Number, error) {
diff --git a/pkg/keymanagementprovider/azurekeyvault/auth.go b/pkg/keymanagementprovider/azurekeyvault/auth.go
index a01d5beb0..1de94181a 100644
--- a/pkg/keymanagementprovider/azurekeyvault/auth.go
+++ b/pkg/keymanagementprovider/azurekeyvault/auth.go
@@ -35,44 +35,6 @@ const (
 	DefaultTokenAudience = "api://AzureADTokenExchange" //nolint
 )
 
-// authResult contains the subset of results from token acquisition operation in ConfidentialClientApplication
-// For details see https://aka.ms/msal-net-authenticationresult
-type authResult struct {
-	accessToken    string
-	expiresOn      time.Time
-	grantedScopes  []string
-	declinedScopes []string
-}
-
-// func getAuthorizerForWorkloadIdentity(ctx context.Context, tenantID, clientID, resource string) (autorest.Authorizer, error) {
-// 	scope := resource
-// 	// .default needs to be added to the scope
-// 	if !strings.Contains(resource, ".default") {
-// 		scope = fmt.Sprintf("%s/.default", resource)
-// 	}
-
-// 	result, err := azureauth.GetAADAccessToken(ctx, tenantID, clientID, scope)
-// 	if err != nil {
-// 		return nil, fmt.Errorf("failed to acquire token: %w", err)
-// 	}
-
-// 	if _, err = parseExpiresOn(result.ExpiresOn.UTC().Local().Format(expiresOnDateFormat)); err != nil {
-// 		return nil, fmt.Errorf("failed to parse expires_on: %w", err)
-// 	}
-
-// 	return autorest.NewBearerAuthorizer(authResult{
-// 		accessToken:    result.AccessToken,
-// 		expiresOn:      result.ExpiresOn,
-// 		grantedScopes:  result.GrantedScopes,
-// 		declinedScopes: result.DeclinedScopes,
-// 	}), nil
-// }
-
-// OAuthToken implements the OAuthTokenProvider interface.  It returns the current access token.
-func (ar authResult) OAuthToken() string {
-	return ar.accessToken
-}
-
 // Vendored from https://github.com/Azure/go-autorest/blob/79575dd7ba2e88e7ce7ab84e167ec6653dcb70c1/autorest/adal/token.go
 // converts expires_on to the number of seconds
 func parseExpiresOn(s interface{}) (json.Number, error) {