- Added a keepalive thread to maintain the E2B sandbox timeout, preventing premature termination.
- Introduced a stop event to manage the lifecycle of the keepalive thread.
- Refactored the sandbox initialization to include the new keepalive functionality.
- Enhanced logging to capture failures in refreshing the sandbox timeout.
- 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.
- Introduced threading to handle Docker's stdout/stderr streams, improving thread safety and preventing race conditions.
- Replaced buffer-based reading with queue-based reading for stdout and stderr.
- Updated read methods to handle errors and end-of-stream conditions more gracefully.
- Enhanced documentation to reflect changes in the demuxing process.
- Add _DockerDemuxer to properly separate stdout/stderr from multiplexed stream
- Fix binary header garbage in Docker exec output (tty=False 8-byte header)
- Fix LocalVirtualEnvironment.get_command_status() to use os.WEXITSTATUS()
- Update tests to use Transport API instead of raw file descriptors
- Merge origin/feat/llm-node-support-tools branch
- Fix unused variable tenant_id in dsl.py
- Add None checks for app and workflow in dsl.py
- Add type ignore for e2b_code_interpreter import
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
