Merge pull request #2897 from caphrim007/feature.add-secretsmanager-update-secret

Adds initial support for secretsmanager update_secret

moto/secretsmanager/models.py

@@ -107,6 +107,34 @@ class SecretsManagerBackend(BaseBackend):
 
         return response
 
+    def update_secret(
+        self, secret_id, secret_string=None, secret_binary=None, **kwargs
+    ):
+
+        # error if secret does not exist
+        if secret_id not in self.secrets.keys():
+            raise SecretNotFoundException()
+
+        if "deleted_date" in self.secrets[secret_id]:
+            raise InvalidRequestException(
+                "An error occurred (InvalidRequestException) when calling the UpdateSecret operation: "
+                "You can't perform this operation on the secret because it was marked for deletion."
+            )
+
+        version_id = self._add_secret(
+            secret_id, secret_string=secret_string, secret_binary=secret_binary
+        )
+
+        response = json.dumps(
+            {
+                "ARN": secret_arn(self.region, secret_id),
+                "Name": secret_id,
+                "VersionId": version_id,
+            }
+        )
+
+        return response
+
     def create_secret(
         self, name, secret_string=None, secret_binary=None, tags=[], **kwargs
     ):

moto/secretsmanager/responses.py

@@ -29,6 +29,16 @@ class SecretsManagerResponse(BaseResponse):
             tags=tags,
         )
 
+    def update_secret(self):
+        secret_id = self._get_param("SecretId")
+        secret_string = self._get_param("SecretString")
+        secret_binary = self._get_param("SecretBinary")
+        return secretsmanager_backends[self.region].update_secret(
+            secret_id=secret_id,
+            secret_string=secret_string,
+            secret_binary=secret_binary,
+        )
+
     def get_random_password(self):
         password_length = self._get_param("PasswordLength", if_none=32)
         exclude_characters = self._get_param("ExcludeCharacters", if_none="")