Add proxy support for pypi package managers#150
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Codecov Report❌ Patch coverage is Additional details and impacted files@@ Coverage Diff @@
## main #150 +/- ##
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+ Coverage 37.77% 38.17% +0.40%
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Files 84 86 +2
Lines 5120 5336 +216
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+ Hits 1934 2037 +103
- Misses 3009 3114 +105
- Partials 177 185 +8 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Pull request overview
This PR adds proxy-based interception and malware analysis support for the Python (PyPI) ecosystem, aligning pip/uv/poetry behavior with the existing npm proxy flow.
Changes:
- Introduces PyPI-specific URL parsing for files.pythonhosted.org and pypi.org (Simple and JSON APIs), including robust filename parsing for wheels and source distributions.
- Adds a PyPI registry interceptor and hooks it into the proxy interceptor factory and proxy flow, and wires pip/pip3/poetry/uv commands to use ProxyFlow when proxy mode is enabled.
- Updates proxy mode documentation to mark
pip,uv, andpoetryas fully supported.
Reviewed changes
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Show a summary per file
| File | Description |
|---|---|
proxy/interceptors/pypi_url_parser_test.go |
Provides comprehensive tests for PyPI URL parsing, filename parsing, name normalization, and registry hostname resolution. |
proxy/interceptors/pypi_url_parser.go |
Implements PyPI URL parsers and helpers for extracting package name/version and file type from registry URLs and filenames. |
proxy/interceptors/pypi_registry.go |
Defines PyPI registry endpoints and the PypiRegistryInterceptor that drives malware analysis for PyPI downloads via the proxy. |
proxy/interceptors/factory.go |
Registers the PyPI interceptor and includes PyPI in the set of ecosystems supported by proxy-based interception. |
docs/proxy-mode.md |
Updates documentation to indicate proxy-mode support for pip, uv, and poetry. |
cmd/pypi/uv.go |
Switches uv to use common vs. proxy flow based on IsProxyModeEnabled, mirroring npm behavior. |
cmd/pypi/poetry.go |
Switches poetry to use common vs. proxy flow based on IsProxyModeEnabled. |
cmd/pypi/pip3.go |
Switches pip3 to use common vs. proxy flow based on IsProxyModeEnabled. |
cmd/pypi/pip.go |
Switches pip to use common vs. proxy flow based on IsProxyModeEnabled. |
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Sahilb315
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Sahilb315
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Pull request overview
Copilot reviewed 12 out of 13 changed files in this pull request and generated no new comments.
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abhisek
approved these changes
Feb 5, 2026
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Closes #139