📦 feat(models): add User model to represent user data
📦 feat(models): add UserAddModel, UserListModel, UserPatchModel, and UsersResponse models for user CRUD operations
📦 feat(models): add get_user_by_username and get_user_by_id functions to retrieve user data from the database
📦 feat(models): add update_user function to update user data in the database
📦 feat(models): add update_user_last_login_at function to update the last login timestamp of a user
The tasks.json file is added to configure build tasks for the project. It includes tasks for initializing the project, building the backend and frontend, running tests, linting, formatting, and installing dependencies.
🐳 chore(deploy): update traefik image version to v3.0 for improved functionality and compatibility
🔧 chore(deploy): remove unnecessary port mappings for backend, queue, pgadmin, redis, prometheus, and grafana services
This commit adds a new file `docker-compose.override.yml` to the `deploy` directory. The file contains configuration for the Traefik proxy and services used for local development. The configuration includes:
- Enabling Docker in Traefik to read labels from Docker services
- Adding a constraint to only use services with a specific label for this stack
- Disabling the exposure of all Docker services by default
- Enabling the access log and Traefik log
- Enabling the Traefik Dashboard and API in insecure mode for local development
The file also includes configuration for the following services:
- `proxy`: Configured to listen on ports 80 and 8090, with labels for routing and load balancing
- `pgadmin`: Configured to listen on port 5050
- `flower`: Configured to listen on port 5555
- `backend`: Configured with labels for routing and load balancing on paths `/api/v1`, `/docs`, and `/health`
- `frontend`: Configured with labels for routing and load balancing on the root path
The `traefik-public` network is also defined for use by the Traefik proxy.
This file is intended to be used as an override for the main `docker-compose.yml` file during local development.
🐳 chore(docker-compose.yml): add Traefik reverse proxy configuration for services
🔧 fix(docker-compose.yml): fix path to startup-backend.sh script
🚀 feat(docker-compose.yml): add support for deploying backend, celery worker, flower, frontend, prometheus, and grafana services
🔧 fix(docker-compose.yml): fix volume configuration for db service
🔧 fix(docker-compose.yml): fix network configuration for pgadmin service
🔧 fix(docker-compose.yml): fix network configuration for traefik proxy service
🔧 fix(docker-compose.yml): fix network configuration for flower service
🔧 fix(docker-compose.yml): fix network configuration for frontend service
🔧 fix(docker-compose.yml): fix network configuration for prometheus service
🔧 fix(docker-compose.yml): fix network configuration for grafana service
🔧 chore(docker-compose.yml): update backend.env file path to remove leading './' for consistency
🔧 chore(docker-compose.yml): remove explicit port mapping for backend service to use the default port
🔧 chore(docker-compose.yml): add deploy configuration for celery worker service to ensure only one replica is deployed
🔧 chore(docker-compose.yml): add prometheus and grafana services with necessary configurations and dependencies
📝 docs(prometheus.yml): add prometheus configuration file with scrape targets for prometheus and flower services
🔧 chore(locustfile.py): update host URL to remove unnecessary colon in the port number
🔧 chore(locustfile.py): refactor send_name_and_check task to use a more efficient polling mechanism for task status
🔧 chore(locustfile.py): update flow_id and session_id generation logic to use more meaningful values
🔧 chore(locustfile.py): refactor send_name_and_check task to use a separate process function for better code organization and readability
🔧 chore(locustfile.py): update payload2 to include a more descriptive text for the input
🔧 chore(locustfile.py): update assertion in send_name_and_check task to check if the name is present in the result2 response
✨ feat(endpoints.py): add new endpoint to get task status by task ID
🔧 fix(schemas.py): update ProcessResponse schema to use 'id' instead of 'session_id' for consistency
✨ feat(schemas.py): add new schema for TaskStatusResponse
📝 docs(custom_component.py): update docstring for better readability and understanding
🔧 chore(custom_component.py): add new file names.txt for locust tests with a list of names for load testing
✨ feat(process.py): introduce SessionManager to handle loading and updating langchain_object sessions
🐛 fix(process.py): update cache with the updated langchain_object after processing graph
🐛 fix(celeryconfig.py): fix condition to check if BROKER_URL and RESULT_BACKEND are present in os.environ before using them, fallback to langflow_redis_host and langflow_redis_port if not present
🔧 fix(worker.py): refactor process_graph_cached into process_graph_cached_task and update function signature and implementation to use SessionManager for loading and updating the graph
✨ feat(manager.py): add initialization for session manager and its dependencies (cache manager and settings manager) to enable session management functionality
🐛 fix(test_process.py): refactor test_load_langchain_object_with_cached_session to use session_manager
🐛 fix(test_process.py): refactor test_load_langchain_object_with_no_cached_session to use session_manager
🐛 fix(test_process.py): refactor test_load_langchain_object_without_session_id to use session_manager
✨ feat(base.Dockerfile): add healthcheck for queue and celeryworker services to ensure their availability
✨ feat(docker-compose.yml): add healthcheck for queue, celeryworker, and flower services to ensure their availability
🐛 fix(docker-compose.yml): fix the path in the command for backend service startup
🐛 fix(flower.env): add missing double quote at the end of C_FORCE_ROOT value
🐛 fix(startup-backend.sh): remove unnecessary --reload flag from uvicorn command and add --workers -1 flag to utilize all available CPU cores
✨ feat(ApiKeysPage): add tooltip and cursor-default to display the full 'Id' value in the table
🐛 fix(ApiKeysPage): fix typo in ConfirmationModal titleHeader from 'Delete User' to 'Delete Key'
✨ feat(ApiKeysPage): add onCloseModal callback to refresh keys after creating a new secret key
✨ feat(App.tsx): add logout function to useContext and handle page refresh to maintain user login state
🐛 fix(SecretKeyModal/index.tsx): add onCloseModal function to handle closing modal when API key is not available
✨ feat(ApiKeysPage/index.tsx): add onCloseModal prop to SecretKeyModal component to refresh API keys after creating a new key
🐛 fix(ApiKeysPage/index.tsx): replace getIdKeyHidden function with directly accessing api_key property in ApiKey object
✨ feat(types/components/index.ts): add onCloseModal function to ApiKeyType type to handle closing modals
🔧 chore(docker-compose.yml): update Redis image version to 7.2.0 for the queue service
🔧 chore(docker-compose.yml): update command for the flower service to use environment variables for Redis connection details
🔧 chore(flower.env): add LANGFLOW_REDIS_PASSWORD environment variable
✨ feat(manager.py): add support for handling service dependencies when creating services
🔧 chore(manager.py): comment out validation for creating services before the settings service
🔧 chore(utils.py): add get_session_manager() function to retrieve the session manager service
🔀 merge(manager.py): refactor _get method to extract logic into _get_without_lock method for code reuse and readability
🔀 merge(manager.py): refactor set method to use _get_without_lock method for code reuse and readability
🔀 merge(manager.py): add lock acquisition in delete method to ensure thread safety
🔀 merge(utils.py): add update_cache method to Memoize class for updating cache values
- Added `SessionManagerFactory` class in `src/backend/langflow/services/session/factory.py` to create instances of `SessionManager`.
- Added `SessionManager` class in `src/backend/langflow/services/session/manager.py` to manage sessions.
- Added `load_session`, `generate_key`, `update_session`, and `clear_session` methods to `SessionManager` to handle session-related logic.
These changes were made to introduce session management functionality to the application.
🐛 fix(cache/factory.py): change variable name from settings_service to settings_manager for consistency and clarity
🐛 fix(database/factory.py): change variable name from settings_service to settings_manager for consistency and clarity
