* fix dev dependencies
* fix dev dependencies
* update lock
* Add langchain-unstructured dependency to pyproject.toml
* Switch to uv-based Docker image and streamline build process
- Use `ghcr.io/astral-sh/uv:python3.12-bookworm-slim` as the base image
- Simplify environment variable setup and remove unnecessary ones
- Install project dependencies using `uv sync` with cache mounts
- Add and copy necessary files for the build process
- Update npm installation and frontend build steps
- Adjust entrypoint and runtime configurations
- Remove redundant user setup and streamline CMD execution
* Refactor Dockerfile to use multi-stage builds for optimized image size
- Introduce a builder stage to install dependencies and build the frontend.
- Use npm ci instead of npm install for more reliable builds.
- Copy built frontend assets to the final image.
- Transition to a runtime stage with a slimmer Python base image.
- Ensure the final image only contains necessary runtime dependencies.
* Switch base image to `ghcr.io/astral-sh/uv:python3.12-bookworm-slim` and update Dockerfile
- Replace `python:3.12.3-slim` with `ghcr.io/astral-sh/uv:python3.12-bookworm-slim` as the base image.
- Enable bytecode compilation and set link mode to copy.
- Update dependency installation process using `uv sync`.
- Simplify frontend build and copy process.
- Add OCI labels for image metadata.
- Update CMD to use `langflow-base` for running the application.
* Update Dockerfile to use uv base image and optimize dependency installation
- Switch base image to `ghcr.io/astral-sh/uv:python3.12-bookworm-slim`
- Combine apt-get commands and clean up to reduce image size
- Replace Poetry with uv for dependency management and caching
* Refactor Dockerfile to use multi-stage build for optimized image size
- Introduce a builder stage using `ghcr.io/astral-sh/uv:python3.12-bookworm-slim`
- Add a runtime stage using `python:3.12.3-slim`
- Copy the virtual environment from the builder stage to the runtime stage
- Remove the `uv` entrypoint to avoid invoking it by default
* Update Dockerfile: Fix indentation and remove redundant ENTRYPOINT reset
* ci: update release workflows to use uv (#3919)
* Update nightly build workflow to use 'uv' for dependency management and caching
- Replace Poetry with 'uv' for dependency installation and project setup
- Add steps to install 'uv' and set up caching for 'uv.lock'
- Modify Python setup to use version specified in 'pyproject.toml'
- Remove Node.js setup steps
* Update release workflow to use uv for dependency management
- Replace Poetry with uv for dependency installation and caching
- Update Python setup to use version specified in pyproject.toml
- Add steps to restore uv cache and install project dependencies using uv
- Adjust publish steps to maintain functionality with new setup
* Replace 'poetry publish' with 'uv publish' in Makefile for consistency
* Update nightly build workflow to use 'uv' for dependency management and caching
* Set up Node.js 20 in release_nightly workflow and update version verification logic
* Update Makefile to use `uv sync --frozen` for backend dependencies installation
* Update Makefile to pass arguments to 'uv build' and remove '--skip-existing' from publish commands
- Modified 'build_langflow' target to accept arguments.
- Removed '--skip-existing' from 'publish_base' and 'publish_base_testpypi' commands.
- Added TODO comments for updating test-pypi repository usage.
* Remove --skip-existing flag from uv publish commands and add TODO comments for test-pypi updates
* new lock
* Update CI workflow to remove version prefix and add build args
- Removed 'v' prefix from version extraction in nightly release workflow.
- Added '--no-sources' argument to the build command in the distribution step.
* Update CI workflow to use 'uv' for versioning and publishing
- Replace 'poetry' with 'uv' for version extraction in release checks
* Update CI workflow to use UV_PUBLISH_TOKEN for PyPI publishing
* Add verification step for 'langflow-nightly' name and version in CI workflow
- Corrected awk commands for extracting 'langflow-base' name and version.
- Added a new step to verify 'langflow-nightly' name and version against expected values.
* feat: Update dev.Dockerfile to use 'uv' for dependency management and caching
* update dockerfiles with --no-editable
---------
Co-authored-by: phact <estevezsebastian@gmail.com>
Co-authored-by: Jordan Frazier <jordan.frazier@datastax.com>
* Remove Poetry check, update uv command, and remove dev target from Makefile
* Update CONTRIBUTING.md to reflect new development setup and remove docker-compose instructions
* Add fixture for creating flow component in tests
* Add test for reading flows with components only in test_database.py
* Add `components_only` parameter to filter flows by components in API endpoint
* 📝 (inputFileComponent/index.tsx): add useFileSizeValidator hook to validate file size before upload to improve code readability and maintainability
* 📝 (chatInput/index.tsx): remove unused imports and refactor file size validation to use a custom hook for better code organization and readability
* 📝 (FileInput/index.tsx): refactor file input component to use a custom hook for file size validation instead of utility store
🔧 (FileInput/index.tsx): remove dependency on utility store for max file size upload and use a custom hook for file size validation instead
* ✨ (use-file-size-validator.tsx): introduce a new custom hook useFileSizeValidator to validate file size before uploading it
* 📝 (StoreMessage.py): Change StrInput to MessageInput for sender, sender_name, and session_id inputs to improve clarity and consistency in the code.
* [autofix.ci] apply automated fixes
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* Fix flaky tests in `test_schema.py` by using sets for type comparisons
- Updated `post_process_type` function assertions to use sets for more reliable type comparisons.
- Adjusted imports for better code organization.
* Fix import order in test_database.py
* [autofix.ci] apply automated fixes
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
✨ (store-shard-1.spec.ts): Improve test case for liking and adding components and flows by adding more specific selectors and reducing timeout durations for better performance and reliability
✨ (store-shard-3.spec.ts): Enhance test case for filtering by type by adding more specific selectors and reducing timeout durations for better performance and reliability
* 📝 (constants.ts): increase maxSizeFilesInBytes constant value from 10MB to 100MB to allow larger file uploads
* 🐛 (inputFileComponent): fix bug in setting the maximum file size alert message to display the correct file size limit of 100 bytes instead of 10 bytes
* 📝 (schemas.py): Add a new field_serializer method to serialize data in VertexBuildResponse class
📝 (schemas.py): Add a new truncate_text helper function to safely truncate text in nested dictionaries
📝 (model.py): Add a new field_serializer method to serialize outputs in TransactionBase class
📝 (model.py): Add a new truncate_text helper function to safely truncate text in nested dictionaries
📝 (model.py): Add a new field_serializer method to serialize data and artifacts in VertexBuildBase class
📝 (model.py): Add a new truncate_text helper function to safely truncate text in nested dictionaries
* 🐛 (schemas.py): fix truncation length of text fields to 10 characters instead of 99999
🐛 (model.py): fix truncation length of text fields to 10 characters instead of 99999
🐛 (model.py): fix truncation length of text fields to 10 characters instead of 99999
🐛 (index.tsx): truncate resultMessage to 99999 characters and add message if text is too long
* 🔧 (switchOutputView/index.tsx): Use useMemo to memoize resultMessage transformations for performance optimization
* 🐛 (model.py): Fix typo in the path for 'base_retriever' data field
🐛 (model.py): Fix typo in the path for 'base_retriever' data field
🐛 (model.py): Fix typo in the path for 'base_retriever' data field
🐛 (model.py): Fix typo in the path for 'base_retriever' data field
🐛 (index.tsx): Fix logic to correctly handle resultMessageMemoized when it is an object
* 📝 (model.py): refactor truncate_text function to truncate_long_strings for better clarity and consistency
📝 (model.py): update serialize_outputs and serialize_artifacts functions to use truncate_long_strings for string truncation
📝 (model.py): introduce MAX_TEXT_LENGTH constant for defining the maximum length of text to truncate in the models
* 📝 (schemas.py): refactor serialize_data method in VertexBuildResponse class to use a new helper function truncate_long_strings for better code readability and maintainability
* 🔧 (schemas.py): Move the `truncate_long_strings` function to a separate module to improve code organization and reusability
🔧 (model.py): Import the `truncate_long_strings` function from the correct module to fix the reference error
🔧 (model.py): Import the `truncate_long_strings` function from the correct module to fix the reference error
* 📝 (util.py): add function truncate_long_strings to recursively truncate long strings in dictionaries and lists to prevent exceeding the maximum text length.
* 📝 (constants.py): add constant MAX_TEXT_LENGTH with value 99999 for defining maximum text length allowed in the application
* 📝 (model.py): update import path for truncate_long_strings function to match new location in util module
* ✨ (test_truncate_long_strings_on_objects.py): Add unit tests for the function truncate_long_strings to ensure correct behavior when truncating long strings in various data structures
🐛 (switchOutputView/index.tsx): Fix truncation logic to correctly truncate long strings by adding ellipsis at the end instead of displaying additional text about truncation.
* [autofix.ci] apply automated fixes
* ✨ (test_truncate_long_strings_on_objects.py): Update import path for truncate_long_strings function
📝 (test_truncate_long_strings_on_objects.py): Add additional tests for handling negative, zero, and small max_length values in truncate_long_strings function
* ♻️ (schemas.py): refactor import statement to use the updated module name util_strings instead of util for better clarity and consistency.
* 📝 (model.py): Update import path for util_strings module to fix module import error
📝 (util.py): Remove redundant code for truncating long strings and move it to a separate util_strings module for better organization and separation of concerns.
* 📝 (schemas.py): refactor serialize_data method to handle both BaseModel and non-BaseModel data inputs in VertexBuildResponse class
* 📝 (util_strings.py): Update util_strings.py to improve string truncation function for dictionaries and lists
🔧 (test_truncate_long_strings_on_objects.py): Update test cases for string truncation function to cover additional scenarios and edge cases
* Update src/backend/base/langflow/utils/util_strings.py
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* 📝 (vite.config.mts): update environment variable MAX_FILE_SIZE to be defined in vite config for frontend to use in the application.
* 📝 (constants.ts): update maxSizeFilesInBytes constant to use process.env.MAX_FILE_SIZE environment variable for configurable file size limit
📝 (constants.ts): add MAX_TEXT_LENGTH constant with a value of 99999 for maximum text length limit
* 📝 (switchOutputView/index.tsx): import MAX_TEXT_LENGTH constant from shared constants file to improve code organization and reusability
* ✨ (langflow/__main__.py): add support for defining maximum file size for upload in MB to improve user experience and prevent large file uploads
* 🐛 (files.py): add validation to check if uploaded file size exceeds the maximum allowed size before processing it
* ✨ (schemas.py): add max_file_size_upload field to ConfigResponse schema to handle maximum file size allowed for upload
* 🔧 (vite.config.mts): remove MAX_FILE_SIZE environment variable configuration as it is no longer needed
* ✨ (base.py): introduce max_file_size_upload setting to limit the file size for uploads in MB
* 🐛 (util.py): add support for setting max_file_size_upload in update_settings function to allow configuring maximum file size for uploads
* 📝 (inputFileComponent/index.tsx): add support for retrieving max file size upload from utility store to improve code modularity and reusability
🐛 (inputFileComponent/index.tsx): fix error handling logic to display error message when uploading a file fails
* 📝 (constants.ts): remove maxSizeFilesInBytes constant as it is no longer used and update MAX_TEXT_LENGTH constant to a higher value
* ✨ (use-get-config.ts): add functionality to set max file size upload value from config response
* ✨ (utilityStore.ts): introduce maxFileSizeUpload property and setMaxFileSizeUpload function to handle maximum file size upload in bytes
* ✨ (frontend): introduce maxFileSizeUpload property and setMaxFileSizeUpload method to handle maximum file size upload functionality in the UtilityStoreType
* ♻️ (util_strings.py): refactor truncate_long_strings function to improve code readability and consistency by removing unnecessary whitespace and aligning assignment operators.
* 🐛 (files.py): fix formatting issue in the raise statement to improve code readability and maintain consistency
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* Fix: Handle group nodes in graph sorting
- Added `get_root_of_group_node` function to identify the root of a group node.
- Updated `sort_up_to_vertex` to use `get_root_of_group_node` for handling group nodes.
- Modified `__filter_vertices` to pass `parent_node_map` to `sort_up_to_vertex`.
* Refactor: Update NodeStatus component to handle group nodes and improve build status handling
* [autofix.ci] apply automated fixes
* Update type hint for parent_node_map in sort_up_to_vertex function
---------
Co-authored-by: anovazzi1 <otavio2204@gmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* ✨ (frontend_node/base.py): add metadata attribute to store additional information for the component node
* ✨ (constants.py): add 'metadata' attribute to NODE_FORMAT_ATTRIBUTES list to include additional metadata information for nodes in the application.
* 📝 (attributes.py): add new function getattr_return_dict to return a dictionary if the value is of type dict, otherwise return an empty dictionary. Update ATTR_FUNC_MAPPING to include the new function for the "metadata" attribute.
* update basic examples
* 📝 (extraSidebarComponent/index.tsx): refactor handleSearchInput function to improve code readability and maintainability
🐛 (extraSidebarComponent/index.tsx): fix searchInMetadata function to correctly handle nested objects in metadata for search functionality
* 📝 (component.py): add _metadata attribute to CONFIG_ATTRIBUTES list to include it in the configuration attributes
* 📝 (extraSidebarComponent/index.tsx): refactor handleSearchInput function to use a normalizeString helper function for better code readability and maintainability
* ♻️ (extraSidebarComponent/index.tsx): remove unnecessary console.log statement from the code
* chore: drop duckdb usage and migrations
* [autofix.ci] apply automated fixes
* Add DefaultModel and MessageResponse classes with custom JSON serialization and validation
- Introduced `DefaultModel` class with custom JSON encoders and serialization methods.
- Added `MessageResponse` class inheriting from `DefaultModel` with fields for message details and custom validators/serializers.
- Enhanced file handling and timestamp formatting in `MessageResponse`.
* Refactor: Replace `MessageModelResponse` with `MessageResponse` in monitor API
- Updated import statements to use `MessageResponse` from `langflow.schema.message`.
- Modified `/messages` endpoint to return `list[MessageResponse]` instead of `list[MessageModelResponse]`.
- Adjusted response model validation to use `MessageResponse`.
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
Right now the Azure OpenAI Embeddings component doesn't allow you to pick the embedding model to use. The same models are available that OpenAI make available, so I used the constant that lists them to pull from.
* uv sync works
* fist stab at Makefile
* uv treatment for langflow-base
* sqlmodel to 0.0.18
* add reinstall_backend to Makefile
* makefile - reinstall_backend fix and unit_test dependency
* fix dev dependencies
* fix dev dependencies
* fix dev dependencies
* lock
* Makefile
* [autofix.ci] apply automated fixes
* Update Makefile
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* delete update_dependencies
* fix lint
* Remove Poetry lock check from GitHub Actions workflow
* Switch to 'uv' for dependency management and caching in style-check workflow
* Update style-check workflow to use '--only-dev' flag for Ruff check
* Integrate 'uv' package setup and caching in GitHub Actions workflows
* Update version check in GitHub Actions to use 'uv tree' for langflow-base
* Remove redundant poetry environment setup in GitHub Actions workflow
* Add step to minimize uv cache in GitHub Actions workflow
* Update GitHub Actions workflow to use 'uv' for dependency management and caching
* Remove redundant script execution from build_langflow target in Makefile
* [autofix.ci] apply automated fixes
* Switch build system from Poetry to Hatchling and update dependencies
- Replace `poetry-core` with `hatchling` in build-system requirements
- Update `langflow-base` dependency to version `0.0.96`
- Add `tool.hatch.build.targets.wheel` configuration
- Adjust `tool.uv.sources` paths for `langflow-frontend` and `langflow-base`
* update lock
* Switch build system from Poetry to Hatchling in pyproject.toml
* Add langchain-unstructured dependency to pyproject.toml
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* ✅ (general-bugs-shard-3909.spec.ts): add test case to ensure user can create a new flow by clicking on "Start Here" button
* ✨ (componentsComponent/index.tsx): Add NewFlowModal component to allow users to create a new flow
📝 (componentsComponent/index.tsx): Update ComponentsComponent to handle opening and closing of NewFlowModal
* ✨ (emptyComponent/index.tsx): refactor EmptyComponent to use useIsFetching hook from @tanstack/react-query for loading state and pass handleOpenModal as a prop to improve code readability and maintainability
* ✨ (componentsComponent/index.tsx): refactor handleOpenModal function to improve code readability and maintainability
