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feat(deps): add unified dependency resolver using uv pip compile#2589

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ltdrdata wants to merge 6 commits intomanager-v4from
feat/unified-dep-resolver
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feat(deps): add unified dependency resolver using uv pip compile#2589
ltdrdata wants to merge 6 commits intomanager-v4from
feat/unified-dep-resolver

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@ltdrdata ltdrdata commented Feb 6, 2026

  • Add UnifiedDepResolver module with 7 FRs: collect, compile, install pipeline
  • Integrate startup batch resolution in prestartup_script.py (module scope)
  • Skip per-node pip install in execute_install_script() when unified mode active
  • Add use_unified_resolver config flag following use_uv pattern
  • Input sanitization: reject -r, -e, --find-links, @ file://, path separators
  • Handle --index-url/--extra-index-url separation with credential redaction
  • Fallback to per-node pip on resolver failure or uv unavailability
  • Add 98 unit tests across 20 test classes
  • Add PRD and Design docs with cm_global integration marked as DEFERRED

ltdrdata and others added 6 commits February 7, 2026 06:02
- Add UnifiedDepResolver module with 7 FRs: collect, compile, install pipeline
- Integrate startup batch resolution in prestartup_script.py (module scope)
- Skip per-node pip install in execute_install_script() when unified mode active
- Add use_unified_resolver config flag following use_uv pattern
- Input sanitization: reject -r, -e, --find-links, @ file://, path separators
- Handle --index-url/--extra-index-url separation with credential redaction
- Fallback to per-node pip on resolver failure or uv unavailability
- Add 98 unit tests across 20 test classes
- Add PRD and Design docs with cm_global integration marked as DEFERRED
When the unified resolver fails at startup (compile error, install
error, uv unavailable, or generic exception), the runtime flag was
not being reset to False. This caused subsequent runtime installs
to incorrectly defer pip dependencies instead of falling back to
per-node pip install.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add environment setup guide and 16 test cases covering:
- Normal batch resolution (TC-1), disabled state (TC-2)
- Fallback paths: uv unavailable (TC-3), compile fail (TC-4),
  install fail (TC-5), generic exception (TC-16)
- install.py preservation (TC-6), runtime defer (TC-13)
- Input sanitization: dangerous patterns (TC-7), path separators
  (TC-8), index-url separation (TC-9), credential redaction (TC-10)
- Disabled pack exclusion (TC-11), no-deps path (TC-12)
- Both unified resolver guard paths (TC-14), post-fallback (TC-15)

Includes API reference, traceability matrix, and out-of-scope items.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
read_config() in manager_core.py unconditionally re-read
use_unified_resolver from config.ini, undoing the False set by
prestartup_script.py on resolver fallback. This caused runtime
installs to still defer deps even after a startup batch failure.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…e check

- Rewrite _split_index_url() to handle multiple --index-url /
  --extra-index-url options on a single requirements.txt line using
  regex-based parsing instead of single split.
- Cache installed_packages snapshot in collect_requirements() to avoid
  repeated subprocess calls during downgrade blacklist checks.
- Add unit tests for multi-URL lines and bare --index-url edge case.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add automated E2E test scripts for unified dependency resolver:
- setup_e2e_env.sh: idempotent environment setup (clone ComfyUI,
  create venv, install deps, symlink Manager, write config.ini)
- start_comfyui.sh: foreground-blocking launcher using
  tail -f | grep -q readiness detection
- stop_comfyui.sh: graceful SIGTERM → SIGKILL shutdown

Update test documentation reflecting E2E testing findings:
- TEST-environment-setup.md: add automated script usage, document
  caveats (PYTHONPATH, config.ini path, Manager v4 /v2/ prefix,
  Blocked by policy, bash ((var++)) trap, git+https:// rejection)
- TEST-unified-dep-resolver.md: add TC-17 (restart dependency
  detection), TC-18 (real node pack integration), Validated
  Behaviors section, normalize API port to 8199

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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