From 08407abe9a9cfd5d21ff347cfe85e744621be03e Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 10:20:20 -0300
Subject: [PATCH 01/13] =?UTF-8?q?=F0=9F=94=A7=20chore(main.py):=20add=20te?=
 =?UTF-8?q?ardown=5Fservices=20function=20to=20be=20called=20on=20app=20sh?=
 =?UTF-8?q?utdown=20event=20to=20properly=20clean=20up=20resources?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/backend/langflow/main.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/backend/langflow/main.py b/src/backend/langflow/main.py
index 57f3e34dc..f567e65bb 100644
--- a/src/backend/langflow/main.py
+++ b/src/backend/langflow/main.py
@@ -10,7 +10,7 @@ from langflow.api import router
 
 from langflow.interface.utils import setup_llm_caching
 from langflow.services.database.utils import initialize_database
-from langflow.services.manager import initialize_services
+from langflow.services.manager import initialize_services, teardown_services
 from langflow.utils.logger import configure
 
 
@@ -40,6 +40,7 @@ def create_app():
     app.on_event("startup")(initialize_services)
     app.on_event("startup")(initialize_database)
     app.on_event("startup")(setup_llm_caching)
+    app.on_event("shutdown")(teardown_services)
     return app
 
 

From 91ea879e508bbb350a0d4df573668f8cf8c32432 Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 10:20:40 -0300
Subject: [PATCH 02/13] =?UTF-8?q?=F0=9F=94=A7=20fix(base.py):=20make=20Ser?=
 =?UTF-8?q?vice=20class=20inherit=20from=20ABC=20to=20make=20it=20an=20abs?=
 =?UTF-8?q?tract=20base=20class=20=E2=9C=A8=20feat(manager.py):=20add=20de?=
 =?UTF-8?q?bug=20log=20messages=20for=20service=20creation=20and=20update?=
 =?UTF-8?q?=20to=20improve=20debugging=20=E2=9C=A8=20feat(manager.py):=20a?=
 =?UTF-8?q?dd=20teardown=20method=20to=20ServiceManager=20to=20teardown=20?=
 =?UTF-8?q?all=20services=20and=20clear=20state=20=E2=9C=A8=20feat(manager?=
 =?UTF-8?q?.py):=20add=20teardown=5Fservices=20function=20to=20teardown=20?=
 =?UTF-8?q?all=20services=20and=20clear=20state?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/backend/langflow/services/base.py    |  8 +++++++-
 src/backend/langflow/services/manager.py | 21 +++++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/src/backend/langflow/services/base.py b/src/backend/langflow/services/base.py
index 6bca6c4e2..aaa966047 100644
--- a/src/backend/langflow/services/base.py
+++ b/src/backend/langflow/services/base.py
@@ -1,2 +1,8 @@
-class Service:
+from abc import ABC
+
+
+class Service(ABC):
     name: str
+
+    def teardown(self):
+        pass
diff --git a/src/backend/langflow/services/manager.py b/src/backend/langflow/services/manager.py
index e9895adab..bfe83fce8 100644
--- a/src/backend/langflow/services/manager.py
+++ b/src/backend/langflow/services/manager.py
@@ -1,5 +1,6 @@
 from langflow.services.schema import ServiceType
 from typing import TYPE_CHECKING, List, Optional
+from langflow.utils.logger import logger
 
 if TYPE_CHECKING:
     from langflow.services.factory import ServiceFactory
@@ -42,6 +43,7 @@ class ServiceManager:
         """
         Create a new service given its name, handling dependencies.
         """
+        logger.debug(f"Create service {service_name}")
         self._validate_service_creation(service_name)
 
         # Create dependencies first
@@ -74,9 +76,21 @@ class ServiceManager:
         Update a service by its name.
         """
         if service_name in self.services:
+            logger.debug(f"Update service {service_name}")
             self.services.pop(service_name, None)
             self.get(service_name)
 
+    def teardown(self):
+        """
+        Teardown all the services.
+        """
+        for service in self.services.values():
+            logger.debug(f"Teardown service {service.name}")
+            service.teardown()
+        self.services = {}
+        self.factories = {}
+        self.dependencies = {}
+
 
 service_manager = ServiceManager()
 
@@ -134,3 +148,10 @@ def initialize_session_manager():
         session_manager_factory.SessionManagerFactory(),
         dependencies=[ServiceType.CACHE_MANAGER],
     )
+
+
+def teardown_services():
+    """
+    Teardown all the services.
+    """
+    service_manager.teardown()

From 29a616bc77813e816590c8fc2004ece4bfc52d7e Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 10:20:53 -0300
Subject: [PATCH 03/13] =?UTF-8?q?=F0=9F=90=9B=20fix(utils.py):=20remove=20?=
 =?UTF-8?q?unnecessary=20code=20and=20simplify=20create=5Fsuper=5Fuser=20f?=
 =?UTF-8?q?unction=20=E2=9C=A8=20feat(utils.py):=20refactor=20create=5Fuse?=
 =?UTF-8?q?r=5Flongterm=5Ftoken=20to=20use=20settings=5Fmanager=20for=20us?=
 =?UTF-8?q?ername=20and=20password?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/backend/langflow/services/auth/utils.py | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/src/backend/langflow/services/auth/utils.py b/src/backend/langflow/services/auth/utils.py
index 1431ee615..a53a182c0 100644
--- a/src/backend/langflow/services/auth/utils.py
+++ b/src/backend/langflow/services/auth/utils.py
@@ -154,18 +154,12 @@ def create_super_user(
     username: Optional[str] = None,
     password: Optional[str] = None,
 ) -> User:
-    settings_manager = get_settings_manager()
-
-    super_user = get_user_by_username(
-        db, username or settings_manager.auth_settings.FIRST_SUPERUSER
-    )
+    super_user = get_user_by_username(db, username)
 
     if not super_user:
         super_user = User(
-            username=username or settings_manager.auth_settings.FIRST_SUPERUSER,
-            password=get_password_hash(
-                password or settings_manager.auth_settings.FIRST_SUPERUSER_PASSWORD
-            ),
+            username=username,
+            password=get_password_hash(password),
             is_superuser=True,
             is_active=True,
             last_login_at=None,
@@ -179,7 +173,10 @@ def create_super_user(
 
 
 def create_user_longterm_token(db: Session = Depends(get_session)) -> dict:
-    super_user = create_super_user(db)
+    settings_manager = get_settings_manager()
+    username = settings_manager.auth_settings.FIRST_SUPERUSER
+    password = settings_manager.auth_settings.FIRST_SUPERUSER_PASSWORD
+    super_user = create_super_user(db, username=username, password=password)
 
     access_token_expires_longterm = timedelta(days=365)
     access_token = create_token(

From 8d96c32c2b4a42dae66afaa562e6816a50cffefd Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 10:21:03 -0300
Subject: [PATCH 04/13] =?UTF-8?q?=F0=9F=94=A7=20chore(manager.py):=20add?=
 =?UTF-8?q?=20teardown=20method=20to=20DatabaseManager=20class=20for=20cle?=
 =?UTF-8?q?aning=20up=20the=20database=20=F0=9F=94=A7=20chore(manager.py):?=
 =?UTF-8?q?=20remove=20default=20superuser=20if=20auto=5Flogin=20is=20enab?=
 =?UTF-8?q?led=20during=20teardown=20to=20ensure=20clean=20database=20stat?=
 =?UTF-8?q?e?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../langflow/services/database/manager.py     | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/backend/langflow/services/database/manager.py b/src/backend/langflow/services/database/manager.py
index 2b599a0ba..1159cbf7a 100644
--- a/src/backend/langflow/services/database/manager.py
+++ b/src/backend/langflow/services/database/manager.py
@@ -1,6 +1,7 @@
 from pathlib import Path
 from typing import TYPE_CHECKING
 from langflow.services.base import Service
+from langflow.services.database.models.user.crud import get_user_by_username
 from langflow.services.database.utils import Result, TableResults
 from langflow.services.utils import get_settings_manager
 from sqlalchemy import inspect
@@ -159,3 +160,23 @@ class DatabaseManager(Service):
                 )
 
         logger.debug("Database and tables created successfully")
+
+    def teardown(self):
+        logger.debug("Tearing down database")
+        try:
+            settings_manager = get_settings_manager()
+            # remove the default superuser if auto_login is enabled
+            # using the FIRST_SUPERUSER to get the user
+            if settings_manager.auth_settings.AUTO_LOGIN:
+                logger.debug("Removing default superuser")
+                username = settings_manager.auth_settings.FIRST_SUPERUSER
+                with Session(self.engine) as session:
+                    user = get_user_by_username(session, username)
+                    session.delete(user)
+                    session.commit()
+                    logger.debug("Default superuser removed")
+
+        except Exception as exc:
+            logger.error(f"Error tearing down database: {exc}")
+
+        self.engine.dispose()

From d8c7450576b838ccbe21ed23a3e75257db0ed662 Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 10:55:04 -0300
Subject: [PATCH 05/13] =?UTF-8?q?=F0=9F=94=A7=20chore(test=5Fuser.py):=20r?=
 =?UTF-8?q?efactor=20super=5Fuser=20fixture=20to=20use=20auth=20settings?=
 =?UTF-8?q?=20from=20settings=20manager=20for=20username=20and=20password?=
 =?UTF-8?q?=20=F0=9F=94=A7=20chore(test=5Fuser.py):=20refactor=20super=5Fu?=
 =?UTF-8?q?ser=20fixture=20to=20use=20auth=20settings=20from=20settings=20?=
 =?UTF-8?q?manager=20for=20username=20and=20password=20in=20create=5Fsuper?=
 =?UTF-8?q?=5Fuser=20function=20call?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 tests/test_user.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tests/test_user.py b/tests/test_user.py
index d734e4d61..35b724cc6 100644
--- a/tests/test_user.py
+++ b/tests/test_user.py
@@ -9,7 +9,13 @@ from langflow.services.database.models.user import UserUpdate
 
 @pytest.fixture
 def super_user(client, session):
-    return create_super_user(session)
+    settings_manager = get_settings_manager()
+    auth_settings = settings_manager.auth_settings
+    return create_super_user(
+        session,
+        username=auth_settings.FIRST_SUPERUSER,
+        password=auth_settings.FIRST_SUPERUSER_PASSWORD,
+    )
 
 
 @pytest.fixture

From 269cb9bc53d52f1636e4c248b208bfb73cdcb190 Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 11:16:39 -0300
Subject: [PATCH 06/13] =?UTF-8?q?=F0=9F=90=9B=20fix(=5F=5Fmain=5F=5F.py):?=
 =?UTF-8?q?=20pass=20the=20session=20as=20a=20keyword=20argument=20'db'=20?=
 =?UTF-8?q?to=20the=20create=5Fsuper=5Fuser=20function=20for=20clarity=20a?=
 =?UTF-8?q?nd=20consistency=20=F0=9F=90=9B=20fix(test=5Fuser.py):=20pass?=
 =?UTF-8?q?=20the=20session=20as=20a=20keyword=20argument=20'db'=20to=20th?=
 =?UTF-8?q?e=20create=5Fsuper=5Fuser=20function=20for=20clarity=20and=20co?=
 =?UTF-8?q?nsistency?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/backend/langflow/__main__.py | 2 +-
 tests/test_user.py               | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/langflow/__main__.py b/src/backend/langflow/__main__.py
index b5ec034de..a08ae9fb0 100644
--- a/src/backend/langflow/__main__.py
+++ b/src/backend/langflow/__main__.py
@@ -356,7 +356,7 @@ def superuser(
     with session_getter(db_manager) as session:
         from langflow.services.auth.utils import create_super_user
 
-        if create_super_user(session, username, password):
+        if create_super_user(db=session, username=username, password=password):
             # Verify that the superuser was created
             from langflow.services.database.models.user.user import User
 
diff --git a/tests/test_user.py b/tests/test_user.py
index 35b724cc6..bc617e127 100644
--- a/tests/test_user.py
+++ b/tests/test_user.py
@@ -12,7 +12,7 @@ def super_user(client, session):
     settings_manager = get_settings_manager()
     auth_settings = settings_manager.auth_settings
     return create_super_user(
-        session,
+        db=session,
         username=auth_settings.FIRST_SUPERUSER,
         password=auth_settings.FIRST_SUPERUSER_PASSWORD,
     )

From 8429f3fe7241f6b5b814b9df00068d785e7be715 Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 11:16:52 -0300
Subject: [PATCH 07/13] =?UTF-8?q?=F0=9F=90=9B=20fix(chat.py):=20fix=20typo?=
 =?UTF-8?q?=20in=20variable=20name=20'messsage'=20to=20'message'=20for=20b?=
 =?UTF-8?q?etter=20readability=20=F0=9F=94=A7=20chore(chat.py):=20refactor?=
 =?UTF-8?q?=20error=20handling=20in=20chat=20websocket=20to=20improve=20co?=
 =?UTF-8?q?de=20clarity=20and=20maintainability?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/backend/langflow/api/v1/chat.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/backend/langflow/api/v1/chat.py b/src/backend/langflow/api/v1/chat.py
index e4fc71343..9d322b03c 100644
--- a/src/backend/langflow/api/v1/chat.py
+++ b/src/backend/langflow/api/v1/chat.py
@@ -61,14 +61,13 @@ async def chat(
         await websocket.close(code=status.WS_1011_INTERNAL_ERROR, reason=str(exc))
     except Exception as exc:
         logger.error(f"Error in chat websocket: {exc}")
-        if isinstance(exc, HTTPException):
-            exc = exc.detail
+        messsage = exc.detail if isinstance(exc, HTTPException) else str(exc)
         if "Could not validate credentials" in str(exc):
             await websocket.close(
                 code=status.WS_1008_POLICY_VIOLATION, reason="Unauthorized"
             )
         else:
-            await websocket.close(code=status.WS_1011_INTERNAL_ERROR, reason=str(exc))
+            await websocket.close(code=status.WS_1011_INTERNAL_ERROR, reason=messsage)
 
 
 @router.post("/build/init/{flow_id}", response_model=InitResponse, status_code=201)

From 9eca124b1700eaeb8742b1f60c7170543fcb03f5 Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 11:17:16 -0300
Subject: [PATCH 08/13] =?UTF-8?q?=F0=9F=90=9B=20fix(utils.py):=20raise=20H?=
 =?UTF-8?q?TTPException=20with=20status=20code=20400=20and=20detail=20mess?=
 =?UTF-8?q?age=20when=20FIRST=5FSUPERUSER=20credentials=20are=20missing=20?=
 =?UTF-8?q?in=20api=5Fkey=5Fsecurity=20function=20=F0=9F=90=9B=20fix(utils?=
 =?UTF-8?q?.py):=20raise=20credentials=5Fexception=20when=20SECRET=5FKEY?=
 =?UTF-8?q?=20is=20None=20in=20get=5Fcurrent=5Fuser=20function=20?=
 =?UTF-8?q?=F0=9F=90=9B=20fix(utils.py):=20raise=20HTTPException=20with=20?=
 =?UTF-8?q?status=20code=20400=20and=20detail=20message=20when=20FIRST=5FS?=
 =?UTF-8?q?UPERUSER=20credentials=20are=20missing=20in=20create=5Fuser=5Fl?=
 =?UTF-8?q?ongterm=5Ftoken=20function=20=F0=9F=90=9B=20fix(auth.py):=20set?=
 =?UTF-8?q?=20SECRET=5FKEY=20default=20value=20to=20empty=20string=20and?=
 =?UTF-8?q?=20disallow=20mutation=20in=20AuthSettings=20class=20?=
 =?UTF-8?q?=F0=9F=90=9B=20fix(auth.py):=20set=20FIRST=5FSUPERUSER=20and=20?=
 =?UTF-8?q?FIRST=5FSUPERUSER=5FPASSWORD=20as=20optional=20fields=20with=20?=
 =?UTF-8?q?default=20values=20and=20disallow=20mutation=20in=20AuthSetting?=
 =?UTF-8?q?s=20class=20=F0=9F=90=9B=20fix(manager.py):=20raise=20ValueErro?=
 =?UTF-8?q?r=20when=20CONFIG=5FDIR=20is=20not=20set=20in=20settings?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/backend/langflow/services/auth/utils.py   | 21 +++++++++++++++----
 .../langflow/services/settings/auth.py        | 19 +++++++++++++----
 .../langflow/services/settings/manager.py     |  8 ++++++-
 3 files changed, 39 insertions(+), 9 deletions(-)

diff --git a/src/backend/langflow/services/auth/utils.py b/src/backend/langflow/services/auth/utils.py
index a53a182c0..485968a38 100644
--- a/src/backend/langflow/services/auth/utils.py
+++ b/src/backend/langflow/services/auth/utils.py
@@ -37,7 +37,12 @@ async def api_key_security(
     result: Optional[Union[ApiKey, User]] = None
     if settings_manager.auth_settings.AUTO_LOGIN:
         # Get the first user
-        settings_manager.auth_settings.FIRST_SUPERUSER
+        if not settings_manager.auth_settings.FIRST_SUPERUSER:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="Missing first superuser credentials",
+            )
+
         result = get_user_by_username(
             db, settings_manager.auth_settings.FIRST_SUPERUSER
         )
@@ -80,6 +85,9 @@ async def get_current_user(
     if isinstance(token, Coroutine):
         token = await token
 
+    if settings_manager.auth_settings.SECRET_KEY is None:
+        raise credentials_exception
+
     try:
         payload = jwt.decode(
             token,
@@ -150,9 +158,9 @@ def create_token(data: dict, expires_delta: timedelta):
 
 
 def create_super_user(
+    username: str,
+    password: str,
     db: Session = Depends(get_session),
-    username: Optional[str] = None,
-    password: Optional[str] = None,
 ) -> User:
     super_user = get_user_by_username(db, username)
 
@@ -176,7 +184,12 @@ def create_user_longterm_token(db: Session = Depends(get_session)) -> dict:
     settings_manager = get_settings_manager()
     username = settings_manager.auth_settings.FIRST_SUPERUSER
     password = settings_manager.auth_settings.FIRST_SUPERUSER_PASSWORD
-    super_user = create_super_user(db, username=username, password=password)
+    if not username or not password:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Missing first superuser credentials",
+        )
+    super_user = create_super_user(db=db, username=username, password=password)
 
     access_token_expires_longterm = timedelta(days=365)
     access_token = create_token(
diff --git a/src/backend/langflow/services/settings/auth.py b/src/backend/langflow/services/settings/auth.py
index 7550d3ddd..c38417502 100644
--- a/src/backend/langflow/services/settings/auth.py
+++ b/src/backend/langflow/services/settings/auth.py
@@ -11,10 +11,11 @@ from langflow.utils.logger import logger
 class AuthSettings(BaseSettings):
     # Login settings
     CONFIG_DIR: str
-    SECRET_KEY: Optional[str] = Field(
-        None,
+    SECRET_KEY: str = Field(
+        default="",
         description="Secret key for JWT. If not provided, a random one will be generated.",
         env="LANGFLOW_SECRET_KEY",
+        allow_mutation=False,
     )
     ALGORITHM: str = "HS256"
     ACCESS_TOKEN_EXPIRE_MINUTES: int = 60
@@ -30,8 +31,18 @@ class AuthSettings(BaseSettings):
     # If AUTO_LOGIN = True
     # > The application does not request login and logs in automatically as a super user.
     AUTO_LOGIN: bool = False
-    FIRST_SUPERUSER: str = "langflow"
-    FIRST_SUPERUSER_PASSWORD: str = "langflow"
+    FIRST_SUPERUSER: Optional[str] = Field(
+        "langflow",
+        description="First super user to be created if AUTO_LOGIN is True.",
+        env="LANGFLOW_FIRST_SUPERUSER",
+        allow_mutation=False,
+    )
+    FIRST_SUPERUSER_PASSWORD: Optional[str] = Field(
+        "langflow",
+        description="First super user password to be created if AUTO_LOGIN is True.",
+        env="LANGFLOW_FIRST_SUPERUSER_PASSWORD",
+        allow_mutation=False,
+    )
 
     pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
 
diff --git a/src/backend/langflow/services/settings/manager.py b/src/backend/langflow/services/settings/manager.py
index 67e06108e..cef212c4e 100644
--- a/src/backend/langflow/services/settings/manager.py
+++ b/src/backend/langflow/services/settings/manager.py
@@ -35,5 +35,11 @@ class SettingsManager(Service):
                 )
 
         settings = Settings(**settings_dict)
-        auth_settings = AuthSettings(CONFIG_DIR=settings.CONFIG_DIR)
+        if not settings.CONFIG_DIR:
+            raise ValueError("CONFIG_DIR must be set in settings")
+        auth_settings = AuthSettings(
+            CONFIG_DIR=settings.CONFIG_DIR,
+            FIRST_SUPERUSER=None,
+            FIRST_SUPERUSER_PASSWORD=None,
+        )
         return cls(settings, auth_settings)

From 942c48955285aa92191900fb33a1ed79300e8420 Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 11:17:28 -0300
Subject: [PATCH 09/13] =?UTF-8?q?=F0=9F=90=9B=20fix(utils.py):=20change=20?=
 =?UTF-8?q?file=20mode=20from=20"rb"=20to=20"r"=20when=20reading=20secret?=
 =?UTF-8?q?=20from=20file=20to=20fix=20incorrect=20file=20mode?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/backend/langflow/services/settings/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/langflow/services/settings/utils.py b/src/backend/langflow/services/settings/utils.py
index 5eb4cd787..bb411a299 100644
--- a/src/backend/langflow/services/settings/utils.py
+++ b/src/backend/langflow/services/settings/utils.py
@@ -43,5 +43,5 @@ def write_secret_to_file(path: Path, value: str) -> None:
 
 
 def read_secret_from_file(path: Path) -> str:
-    with path.open("rb") as f:
+    with path.open("r") as f:
         return f.read()

From 4010f5669e42b5c2a76c60b766e712446f41ab5f Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 11:17:38 -0300
Subject: [PATCH 10/13] =?UTF-8?q?=F0=9F=94=A7=20chore(pyproject.toml):=20a?=
 =?UTF-8?q?dd=20types-pywin32=20as=20a=20dependency=20to=20support=20Windo?=
 =?UTF-8?q?ws-specific=20functionality?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 poetry.lock    | 13 ++++++++++++-
 pyproject.toml |  1 +
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/poetry.lock b/poetry.lock
index 675118488..cdb1ffd1a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -7041,6 +7041,17 @@ files = [
     {file = "types_pytz-2023.3.0.1-py3-none-any.whl", hash = "sha256:65152e872137926bb67a8fe6cc9cfd794365df86650c5d5fdc7b167b0f38892e"},
 ]
 
+[[package]]
+name = "types-pywin32"
+version = "306.0.0.4"
+description = "Typing stubs for pywin32"
+optional = false
+python-versions = "*"
+files = [
+    {file = "types-pywin32-306.0.0.4.tar.gz", hash = "sha256:ae4bbec80d535053236d4bebedf55f58dee89cf5883d277f0fa89e857f3ff337"},
+    {file = "types_pywin32-306.0.0.4-py3-none-any.whl", hash = "sha256:f76a343ed6933008af85e158063963f923e54f2f461e697b2929b4178c7b77a1"},
+]
+
 [[package]]
 name = "types-pyyaml"
 version = "6.0.12.11"
@@ -7773,4 +7784,4 @@ local = ["ctransformers", "llama-cpp-python", "sentence-transformers"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<3.11"
-content-hash = "c877b4d713eef71815d858d30976ab21c42e5eadcc2df8159e940e03323681ee"
+content-hash = "a3a506d483c2db7169a9790090095d1764aa5be223d135c6fc3fc2768dfef36c"
diff --git a/pyproject.toml b/pyproject.toml
index f852c2a7c..796145886 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -103,6 +103,7 @@ types-python-jose = "^3.3.4.8"
 types-passlib = "^1.7.7.13"
 pytest-mock = "^3.11.1"
 pytest-xdist = "^3.3.1"
+types-pywin32 = "^306.0.0.4"
 
 
 [tool.poetry.extras]

From c7b500dd5c8a4c753bd8eed8ca6411f48b316f4c Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 11:27:45 -0300
Subject: [PATCH 11/13] =?UTF-8?q?=F0=9F=94=A7=20fix(base.py):=20fix=20comm?=
 =?UTF-8?q?ent=20indentation=20for=20better=20readability=20=F0=9F=94=A7?=
 =?UTF-8?q?=20fix(users.py):=20fix=20code=20formatting=20and=20indentation?=
 =?UTF-8?q?=20for=20better=20readability?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/backend/langflow/api/v1/base.py  | 4 ++--
 src/backend/langflow/api/v1/users.py | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/backend/langflow/api/v1/base.py b/src/backend/langflow/api/v1/base.py
index 39c8b0b9f..acffc1bc3 100644
--- a/src/backend/langflow/api/v1/base.py
+++ b/src/backend/langflow/api/v1/base.py
@@ -21,7 +21,7 @@ class FrontendNodeRequest(FrontendNode):
 class ValidatePromptRequest(BaseModel):
     name: str
     template: str
-    #optional for tweak call
+    # optional for tweak call
     frontend_node: Optional[FrontendNodeRequest]
 
 
@@ -41,7 +41,7 @@ class CodeValidationResponse(BaseModel):
 
 class PromptValidationResponse(BaseModel):
     input_variables: list
-    #object return for tweak call
+    # object return for tweak call
     frontend_node: FrontendNodeRequest | object
 
 
diff --git a/src/backend/langflow/api/v1/users.py b/src/backend/langflow/api/v1/users.py
index 7365e7cc1..5094409cb 100644
--- a/src/backend/langflow/api/v1/users.py
+++ b/src/backend/langflow/api/v1/users.py
@@ -43,7 +43,9 @@ def add_user(
         db.refresh(new_user)
     except IntegrityError as e:
         db.rollback()
-        raise HTTPException(status_code=400, detail="This username is unavailable.") from e
+        raise HTTPException(
+            status_code=400, detail="This username is unavailable."
+        ) from e
 
     return new_user
 

From 156d8bb089318c0622f25c9bedbb6899b00cc377 Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 11:43:41 -0300
Subject: [PATCH 12/13] =?UTF-8?q?=F0=9F=94=A7=20chore(auth.py):=20remove?=
 =?UTF-8?q?=20unnecessary=20comments=20and=20fields=20in=20AuthSettings=20?=
 =?UTF-8?q?class=20=F0=9F=94=A7=20chore(manager.py):=20remove=20unnecessar?=
 =?UTF-8?q?y=20arguments=20in=20AuthSettings=20instantiation?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/backend/langflow/services/settings/auth.py    | 14 ++------------
 src/backend/langflow/services/settings/manager.py |  3 +--
 2 files changed, 3 insertions(+), 14 deletions(-)

diff --git a/src/backend/langflow/services/settings/auth.py b/src/backend/langflow/services/settings/auth.py
index c38417502..582aecb90 100644
--- a/src/backend/langflow/services/settings/auth.py
+++ b/src/backend/langflow/services/settings/auth.py
@@ -31,18 +31,8 @@ class AuthSettings(BaseSettings):
     # If AUTO_LOGIN = True
     # > The application does not request login and logs in automatically as a super user.
     AUTO_LOGIN: bool = False
-    FIRST_SUPERUSER: Optional[str] = Field(
-        "langflow",
-        description="First super user to be created if AUTO_LOGIN is True.",
-        env="LANGFLOW_FIRST_SUPERUSER",
-        allow_mutation=False,
-    )
-    FIRST_SUPERUSER_PASSWORD: Optional[str] = Field(
-        "langflow",
-        description="First super user password to be created if AUTO_LOGIN is True.",
-        env="LANGFLOW_FIRST_SUPERUSER_PASSWORD",
-        allow_mutation=False,
-    )
+    FIRST_SUPERUSER: str = "langflow"
+    FIRST_SUPERUSER_PASSWORD: str = "langflow"
 
     pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
 
diff --git a/src/backend/langflow/services/settings/manager.py b/src/backend/langflow/services/settings/manager.py
index cef212c4e..b0af8b7f1 100644
--- a/src/backend/langflow/services/settings/manager.py
+++ b/src/backend/langflow/services/settings/manager.py
@@ -37,9 +37,8 @@ class SettingsManager(Service):
         settings = Settings(**settings_dict)
         if not settings.CONFIG_DIR:
             raise ValueError("CONFIG_DIR must be set in settings")
+
         auth_settings = AuthSettings(
             CONFIG_DIR=settings.CONFIG_DIR,
-            FIRST_SUPERUSER=None,
-            FIRST_SUPERUSER_PASSWORD=None,
         )
         return cls(settings, auth_settings)

From 594dfb13c1f5a116268137763ef7cdd78a6972fa Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Thu, 31 Aug 2023 11:49:51 -0300
Subject: [PATCH 13/13] =?UTF-8?q?=F0=9F=94=80=20chore(manager.py):=20ignor?=
 =?UTF-8?q?e=20type=20error=20for=20session=5Fmanager=5Ffactory=20import?=
 =?UTF-8?q?=20to=20prevent=20linting=20errors?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/backend/langflow/services/manager.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/langflow/services/manager.py b/src/backend/langflow/services/manager.py
index bfe83fce8..ca9eb4e70 100644
--- a/src/backend/langflow/services/manager.py
+++ b/src/backend/langflow/services/manager.py
@@ -135,7 +135,7 @@ def initialize_session_manager():
     """
     Initialize the session manager.
     """
-    from langflow.services.session import factory as session_manager_factory
+    from langflow.services.session import factory as session_manager_factory  # type: ignore
     from langflow.services.cache import factory as cache_factory
 
     initialize_settings_manager()