- Replaced direct storage references with SilentStorage in various components to enhance fallback mechanisms.
- Updated storage key formats for sandbox archives and files to improve clarity and consistency.
- Refactored related classes and methods to utilize the new SandboxFilePath structure.
- Adjusted unit tests to reflect changes in the StorageTicket model and its serialization methods.
- Removed unused app asset download and upload endpoints, along with sandbox archive and file download endpoints.
- Updated imports in the file controller to reflect the removal of these endpoints.
- Simplified the generator.py file by consolidating the code context field definition.
- Enhanced the storage layer with a unified presign wrapper for better handling of presigned URLs.
- Added an `enabled` field to `DifyCliToolConfig` and `ToolDependency` to manage tool activation status.
- Updated `DifyCliConfig` to handle tool dependencies more effectively, ensuring only enabled tools are processed.
- Refactored `SkillCompiler` to utilize `tool_id` for better identification of tools and improved handling of disabled tools.
- Introduced a new method `_extract_disabled_tools` in `LLMNode` to streamline the extraction of disabled tools from node data.
- Enhanced metadata parsing to account for tool enablement, improving overall tool management.
Updated multiple modules to utilize gevent for concurrency, ensuring compatibility with gevent-based WSGI servers. This includes replacing threading.Thread and threading.Event with gevent.spawn and gevent.event.Event, respectively, to prevent blocking and improve performance during I/O operations.
- Refactored SandboxBuilder, Sandbox, CommandFuture, and DockerDemuxer to use gevent.
- Added detailed docstrings explaining the changes and benefits of using gevent primitives.
This change enhances the responsiveness and efficiency of the application in a gevent environment.
- Added sandbox archive upload and download proxy endpoints with signed URL verification.
- Introduced security helpers for generating and verifying signed URLs.
- Updated file-related API routes to include sandbox archive functionality.
- Refactored app asset storage methods to streamline download/upload URL generation.
- Updated the download script to redirect error output to /dev/null, preventing unnecessary error messages from being displayed.
- Added an explicit exit command to ensure the script terminates correctly after execution.
- Updated storage wrappers to utilize a new base class, StorageWrapper, for better delegation of methods.
- Introduced SilentStorage to handle read operations gracefully by returning empty values instead of raising exceptions.
- Enhanced CachedPresignStorage to support batch caching of download URLs, improving performance.
- Refactored FilePresignStorage to support both presigned URLs and signed proxy URLs for downloads.
- Updated AppAssetService to utilize the new storage structure, ensuring consistent asset management.
- Introduced CachedPresignStorage to cache presigned download URLs, reducing repeated API calls.
- Updated AppAssetService to utilize CachedPresignStorage for improved performance in asset download URL generation.
- Refactored asset builders and packagers to support the new storage mechanism.
- Removed unused AppAssetsAttrsInitializer to streamline initialization processes.
- Added unit tests for CachedPresignStorage to ensure functionality and reliability.
- Updated the SandboxManager to rename the method for deleting storage to better reflect its purpose.
- Adjusted the WorkflowVariableCollectionApi to utilize the new method name.
- Improved error handling in ArchiveSandboxStorage's delete method to log exceptions during deletion.
- Renamed `build_skill_artifact_set` to `build_skill_bundle` for improved clarity in asset management.
- Updated references in `SkillManager` to reflect the new method name and ensure consistent handling of skill bundles.
- Added `AppAssetsAttrsInitializer` to `SandboxManager` to enhance asset initialization processes.
- Implemented output truncation in `SandboxBashTool` to manage long command outputs effectively.
- Introduced AppBundleService for managing app bundle publishing and importing, integrating workflow and asset services.
- Added methods for exporting app bundles as ZIP files, including DSL and asset management.
- Implemented source zip extraction and validation to enhance asset import processes.
- Refactored asset packaging to utilize AssetZipPackager for improved performance and organization.
- Enhanced error handling for bundle format and security during import operations.
- Replaced SkillArtifactSet with SkillBundle across various components, enhancing the organization of skill dependencies and references.
- Updated SkillManager methods to load and save bundles instead of artifacts, improving clarity in asset management.
- Refactored SkillCompiler to compile skills into bundles, streamlining the dependency resolution process.
- Adjusted DifyCli and SandboxBashSession to utilize ToolDependencies, ensuring consistent handling of tool references.
- Introduced AssetReferences for better management of file dependencies within skill bundles.
- Updated binary files for Dify CLI on various platforms (darwin amd64, darwin arm64, linux amd64, linux arm64).
- Refactored skill compilation in LLMNode to improve clarity and maintainability by explicitly naming parameters and incorporating AppAssets for base path management.
- Minor fix in AppAssetFileTree to remove unnecessary leading slash in path construction.
- Introduced SandboxManager.delete_storage method for improved storage management.
- Refactored skill loading and tool artifact handling in DifyCliInitializer and SandboxBashSession.
- Updated LLMNode to extract and compile tool artifacts, enhancing integration with skills.
- Improved attribute management in AttrMap for better error handling and retrieval methods.
- Added AttrMap and AttrKey classes for type-safe attribute storage.
- Implemented AppAssetsAttrs and SkillAttrs for managing application and skill attributes.
- Refactored Sandbox and initializers to utilize the new attribute management system, enhancing modularity and clarity in asset handling.
- Changed the command timeout duration from 60 seconds to 1 hour for improved session stability.
- Refactored session cleanup logic to utilize the CLI API session object instead of session ID, enhancing clarity and maintainability.
- Moved sandbox-related classes and functions into a dedicated module for better organization.
- Updated the sandbox initialization process to streamline asset management and environment setup.
- Removed deprecated constants and refactored related code to utilize new sandbox entities.
- Enhanced the workflow context to support sandbox integration, allowing for improved state management during execution.
- Adjusted various components to utilize the new sandbox structure, ensuring compatibility across the application.
- Introduced DraftAppAssetsInitializer for handling draft assets.
- Updated SandboxLayer to conditionally set sandbox ID and storage based on workflow version.
- Improved asset initialization logging and error handling.
- Refactored ArchiveSandboxStorage to support exclusion patterns during archiving.
- Modified command and LLM nodes to retrieve sandbox from workflow context, supporting draft workflows.
- Added DIFY_CLI_ROOT constant for the root directory of Dify CLI.
- Updated DIFY_CLI_PATH and DIFY_CLI_CONFIG_PATH to use absolute paths.
- Modified app asset initialization to create directories under DIFY_CLI_ROOT.
- Enhanced Docker and E2B environment file handling to use workspace paths.
