Add support for multiple keys per secret

common/authentication/aws/client_fake.go

@@ -43,12 +43,18 @@ func (m *MockParameterStore) DescribeParametersWithContext(ctx context.Context,
 type MockSecretManager struct {
 	GetSecretValueFn func(context.Context, *secretsmanager.GetSecretValueInput, ...request.Option) (*secretsmanager.GetSecretValueOutput, error)
 	secretsmanageriface.SecretsManagerAPI
+
+	ListSecretsFn func(context.Context, *secretsmanager.ListSecretsInput, ...request.Option) (*secretsmanager.ListSecretsOutput, error)
 }
 
 func (m *MockSecretManager) GetSecretValueWithContext(ctx context.Context, input *secretsmanager.GetSecretValueInput, option ...request.Option) (*secretsmanager.GetSecretValueOutput, error) {
 	return m.GetSecretValueFn(ctx, input, option...)
 }
 
+func (m *MockSecretManager) ListSecretsWithContext(ctx context.Context, input *secretsmanager.ListSecretsInput, option ...request.Option) (*secretsmanager.ListSecretsOutput, error) {
+	return m.ListSecretsFn(ctx, input, option...)
+}
+
 type MockDynamoDB struct {
 	GetItemWithContextFn            func(ctx context.Context, input *dynamodb.GetItemInput, op ...request.Option) (*dynamodb.GetItemOutput, error)
 	PutItemWithContextFn            func(ctx context.Context, input *dynamodb.PutItemInput, op ...request.Option) (*dynamodb.PutItemOutput, error)

secretstores/aws/secretmanager/metadata.yaml

@@ -16,4 +16,10 @@ metadata:
     description: |
       The Secrets manager endpoint. The AWS SDK will generate a default endpoint if not specified. Useful for local testing with AWS LocalStack
     example: '"http://localhost:4566"'
-    type: string
+    type: string
+  - name: multipleKeyValuesPerSecret
+    required: false
+    description: |
+      A boolean value to indicate if the secrets with multiple key/values should break keys out.
+    example: "true"
+    type: bool

secretstores/aws/secretmanager/secretmanager.go

@@ -40,16 +40,18 @@ func NewSecretManager(logger logger.Logger) secretstores.SecretStore {
 }
 
 type SecretManagerMetaData struct {
-	Region       string `json:"region" mapstructure:"region" mdignore:"true"`
-	AccessKey    string `json:"accessKey" mapstructure:"accessKey" mdignore:"true"`
-	SecretKey    string `json:"secretKey" mapstructure:"secretKey" mdignore:"true"`
-	SessionToken string `json:"sessionToken" mapstructure:"sessionToken" mdignore:"true"`
-	Endpoint     string `json:"endpoint" mapstructure:"endpoint"`
+	Region                     string `json:"region" mapstructure:"region" mdignore:"true"`
+	AccessKey                  string `json:"accessKey" mapstructure:"accessKey" mdignore:"true"`
+	SecretKey                  string `json:"secretKey" mapstructure:"secretKey" mdignore:"true"`
+	SessionToken               string `json:"sessionToken" mapstructure:"sessionToken" mdignore:"true"`
+	Endpoint                   string `json:"endpoint" mapstructure:"endpoint"`
+	MultipleKeyValuesPerSecret bool   `json:"multipleKeyValuesPerSecret" mapstructure:"multipleKeyValuesPerSecret"`
 }
 
 type smSecretStore struct {
-	authProvider awsAuth.Provider
-	logger       logger.Logger
+	authProvider               awsAuth.Provider
+	logger                     logger.Logger
+	multipleKeyValuesPerSecret bool
 }
 
 // Init creates an AWS secret manager client.
@@ -67,6 +69,7 @@ func (s *smSecretStore) Init(ctx context.Context, metadata secretstores.Metadata
 		SessionToken: meta.SessionToken,
 		Endpoint:     meta.Endpoint,
 	}
+	s.multipleKeyValuesPerSecret = meta.MultipleKeyValuesPerSecret
 
 	provider, err := awsAuth.NewProvider(ctx, opts, awsAuth.GetConfig(opts))
 	if err != nil {
@@ -76,6 +79,40 @@ func (s *smSecretStore) Init(ctx context.Context, metadata secretstores.Metadata
 	return nil
 }
 
+func convertMapAnyToString(m map[string]any) map[string]string {
+	result := make(map[string]string, len(m))
+	for k, v := range m {
+		switch v := v.(type) {
+		case string:
+			result[k] = v
+		default:
+			jVal, _ := json.Marshal(v)
+			result[k] = string(jVal)
+		}
+	}
+	return result
+}
+
+func (s *smSecretStore) formatSecret(output *secretsmanager.GetSecretValueOutput) map[string]string {
+	result := map[string]string{}
+
+	if output.Name != nil && output.SecretString != nil {
+		if s.multipleKeyValuesPerSecret {
+			data := map[string]any{}
+			if err := json.Unmarshal([]byte(*output.SecretString), &data); err != nil {
+				result[*output.Name] = *output.SecretString
+			} else {
+				// In case of a nested JSON value, we need to stringify it
+				result = convertMapAnyToString(data)
+			}
+		} else {
+			result[*output.Name] = *output.SecretString
+		}
+	}
+
+	return result
+}
+
 // GetSecret retrieves a secret using a key and returns a map of decrypted string/string values.
 func (s *smSecretStore) GetSecret(ctx context.Context, req secretstores.GetSecretRequest) (secretstores.GetSecretResponse, error) {
 	var versionID *string
@@ -98,9 +135,7 @@ func (s *smSecretStore) GetSecret(ctx context.Context, req secretstores.GetSecre
 	resp := secretstores.GetSecretResponse{
 		Data: map[string]string{},
 	}
-	if output.Name != nil && output.SecretString != nil {
-		resp.Data[*output.Name] = *output.SecretString
-	}
+	resp.Data = s.formatSecret(output)
 
 	return resp, nil
 }
@@ -131,9 +166,7 @@ func (s *smSecretStore) BulkGetSecret(ctx context.Context, req secretstores.Bulk
 				return secretstores.BulkGetSecretResponse{Data: nil}, fmt.Errorf("couldn't get secret: %s", *entry.Name)
 			}
 
-			if entry.Name != nil && secrets.SecretString != nil {
-				resp.Data[*entry.Name] = map[string]string{*entry.Name: *secrets.SecretString}
-			}
+			resp.Data[*entry.Name] = s.formatSecret(secrets)
 		}
 
 		nextToken = output.NextToken
@@ -160,7 +193,11 @@ func (s *smSecretStore) getSecretManagerMetadata(spec secretstores.Metadata) (*S
 
 // Features returns the features available in this secret store.
 func (s *smSecretStore) Features() []secretstores.Feature {
-	return []secretstores.Feature{} // No Feature supported.
+	if s.multipleKeyValuesPerSecret {
+		return []secretstores.Feature{secretstores.FeatureMultipleKeyValuesPerSecret}
+	}
+
+	return []secretstores.Feature{}
 }
 
 func (s *smSecretStore) GetComponentMetadata() (metadataInfo metadata.MetadataMap) {