* UN-2793 [FEAT] Add retry logic with exponential backoff to SDK1
Implemented automatic retry logic for platform and prompt service calls
with configurable exponential backoff, comprehensive test coverage, and
CI integration.
Features:
- Exponential backoff with jitter for transient failures
- Configurable via environment variables (MAX_RETRIES, MAX_TIME, BASE_DELAY, etc.)
- Retries ConnectionError, Timeout, HTTPError (502/503/504), OSError
- 67 tests with 100% pass rate
- CI integration with test reporting
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* [SECURITY] Use full commit SHA for sticky-pull-request-comment action
Replace tag reference with full commit SHA for better security:
- marocchino/sticky-pull-request-comment@v2 → @7737449 (v2.9.4)
This prevents potential supply chain attacks where tags could be moved
to point to malicious code. Commit SHAs are immutable.
Fixes SonarQube security hotspot for external GitHub action.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* [FIX] Allow retryable HTTP errors (502/503/504) to propagate for retry
Fixed HTTPError handling in _get_adapter_configuration to check status
codes and re-raise retryable errors (502, 503, 504) so the retry
decorator can handle them. Non-retryable errors are still converted
to SdkError as before.
Changes:
- Check HTTPError status code before converting to SdkError
- Re-raise HTTPError for 502/503/504 to allow retry decorator to retry
- Added parametrized test for all retryable status codes (502, 503, 504)
- All 12 platform tests pass
This fixes a bug where 502/503/504 errors were not being retried
because they were converted to SdkError before the retry decorator
could see them.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* [FIX] Use pytest.approx() for floating point comparisons in tests
Replaced direct equality comparisons (==) with pytest.approx() for
floating point values to avoid precision issues and satisfy SonarQube
code quality check (python:S1244).
Changes in test_retry_utils.py:
- test_exponential_backoff_without_jitter: Use pytest.approx() for 1.0, 2.0, 4.0, 8.0
- test_max_delay_cap: Use pytest.approx() for 5.0
This is the proper way to compare floating point values in tests,
accounting for floating point precision limitations.
All 4 TestCalculateDelay tests pass.
Fixes SonarQube: python:S1244 - Do not perform equality checks with
floating point values.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* minor: Addressed code smells, ruff fixes
* misc: Fixed tox config for sdk1 tests
* misc: Ruff issues fixed
* misc: tox tests fixed
* prompt service lock file for venv
* updated lock files for backend and prompt-service
* UN-2793 [FEAT] Update to unstract-sdk v0.78.0 with retry logic support (#1567)
[FEAT] Update unstract-sdk to v0.78.0 across all services and tools
- Updated unstract-sdk dependency from v0.77.3 to v0.78.0 in all pyproject.toml files
- Main repository, backend, workers, platform-service, prompt-service
- filesystem and tool-registry modules
- Updated tool requirements.txt files (structure, classifier, text_extractor)
- Bumped tool versions in properties.json:
- Structure tool: 0.0.88 → 0.0.89
- Classifier tool: 0.0.68 → 0.0.69
- Text extractor tool: 0.0.64 → 0.0.65
- Updated tool versions in backend/sample.env and public_tools.json
- Regenerated all uv.lock files with new SDK version
This update brings in the retry logic with exponential backoff from unstract-sdk v0.78.0
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-authored-by: Claude <noreply@anthropic.com>
---------
Signed-off-by: Chandrasekharan M <117059509+chandrasekharan-zipstack@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
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