dependencies: update gh/Azure/auto-test/{adal,validation}

Signed-off-by: Humble Chirammal <humble.devassy@gmail.com>

vendor/github.com/Azure/go-autorest/autorest/adal/token.go

@@ -127,6 +127,9 @@ type TokenRefreshCallback func(Token) error
 // TokenRefresh is a type representing a custom callback to refresh a token
 type TokenRefresh func(ctx context.Context, resource string) (*Token, error)
 
+// JWTCallback is the type representing callback that will be called to get the federated OIDC JWT
+type JWTCallback func() (string, error)
+
 // Token encapsulates the access token used to authorize Azure requests.
 // https://docs.microsoft.com/en-us/azure/active-directory/develop/v1-oauth2-client-creds-grant-flow#service-to-service-access-token-response
 type Token struct {
@@ -177,7 +180,7 @@ func (t Token) WillExpireIn(d time.Duration) bool {
 	return !t.Expires().After(time.Now().Add(d))
 }
 
-//OAuthToken return the current access token
+// OAuthToken return the current access token
 func (t *Token) OAuthToken() string {
 	return t.AccessToken
 }
@@ -367,14 +370,18 @@ func (secret ServicePrincipalAuthorizationCodeSecret) MarshalJSON() ([]byte, err
 
 // ServicePrincipalFederatedSecret implements ServicePrincipalSecret for Federated JWTs.
 type ServicePrincipalFederatedSecret struct {
-	jwt string
+	jwtCallback JWTCallback
 }
 
 // SetAuthenticationValues is a method of the interface ServicePrincipalSecret.
 // It will populate the form submitted during OAuth Token Acquisition using a JWT signed by an OIDC issuer.
-func (secret *ServicePrincipalFederatedSecret) SetAuthenticationValues(spt *ServicePrincipalToken, v *url.Values) error {
+func (secret *ServicePrincipalFederatedSecret) SetAuthenticationValues(_ *ServicePrincipalToken, v *url.Values) error {
+	jwt, err := secret.jwtCallback()
+	if err != nil {
+		return err
+	}
 
-	v.Set("client_assertion", secret.jwt)
+	v.Set("client_assertion", jwt)
 	v.Set("client_assertion_type", "urn:ietf:params:oauth:client-assertion-type:jwt-bearer")
 	return nil
 }
@@ -687,6 +694,8 @@ func NewServicePrincipalTokenFromAuthorizationCode(oauthConfig OAuthConfig, clie
 }
 
 // NewServicePrincipalTokenFromFederatedToken creates a ServicePrincipalToken from the supplied federated OIDC JWT.
+//
+// Deprecated: Use NewServicePrincipalTokenFromFederatedTokenWithCallback to refresh jwt dynamically.
 func NewServicePrincipalTokenFromFederatedToken(oauthConfig OAuthConfig, clientID string, jwt string, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) {
 	if err := validateOAuthConfig(oauthConfig); err != nil {
 		return nil, err
@@ -700,12 +709,37 @@ func NewServicePrincipalTokenFromFederatedToken(oauthConfig OAuthConfig, clientI
 	if jwt == "" {
 		return nil, fmt.Errorf("parameter 'jwt' cannot be empty")
 	}
+	return NewServicePrincipalTokenFromFederatedTokenCallback(
+		oauthConfig,
+		clientID,
+		func() (string, error) {
+			return jwt, nil
+		},
+		resource,
+		callbacks...,
+	)
+}
+
+// NewServicePrincipalTokenFromFederatedTokenCallback creates a ServicePrincipalToken from the supplied federated OIDC JWTCallback.
+func NewServicePrincipalTokenFromFederatedTokenCallback(oauthConfig OAuthConfig, clientID string, jwtCallback JWTCallback, resource string, callbacks ...TokenRefreshCallback) (*ServicePrincipalToken, error) {
+	if err := validateOAuthConfig(oauthConfig); err != nil {
+		return nil, err
+	}
+	if err := validateStringParam(clientID, "clientID"); err != nil {
+		return nil, err
+	}
+	if err := validateStringParam(resource, "resource"); err != nil {
+		return nil, err
+	}
+	if jwtCallback == nil {
+		return nil, fmt.Errorf("parameter 'jwtCallback' cannot be empty")
+	}
 	return NewServicePrincipalTokenWithSecret(
 		oauthConfig,
 		clientID,
 		resource,
 		&ServicePrincipalFederatedSecret{
-			jwt: jwt,
+			jwtCallback: jwtCallback,
 		},
 		callbacks...,
 	)