appengine/predator/README.md - Issue 2447253002: [Findit & Predator] Code reorg of Findit.

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Issue 2447253002: [Findit & Predator] Code reorg of Findit. (Closed)

Patch Set: Clean up. Created 4 years, 1 month ago

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« appengine/findit_mock/scripts/run.sh ('K') | « appengine/predator/DEV.md ('k') | appengine/predator/analysis/__init__.py » ('j') | appengine/predator/app/common/model/crash_analysis.py » ('J')
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Index: appengine/predator/README.md

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+# Predator

+[go/predator-site](https://sites.google.com/a/chromium.org/cr-culprit-finder/predator)

+Predator is a culprit finder for Chrome crashes identified or reported on

+Clusterfuzz, Fracas, and Cracas. Key features include:

+* Suggest suspected CLs for a Chrome crash which has a regression range.

+ * For crashes on Fracas and Cracas, we use metadata to infer the regression range.

+* Suggest components for bug filing for all Chrome crashes.

+Currently, the source code is public, but the AppEngine app is still internal.

+Predator has a [dashboard](http://go/predator-dashboard) for the analysis result.

+# Integration with other systems

+* Predator is integrated with [Fracas](http://go/fracas) to publicly-reported Chrome crashes. Analysis results are reported back to Fracas and surface on Fracas UI for stability sheriffs.

+* The old version of Predator (previously known as "Findit for Crashes") is integrated with [ClusterFuzz](https://cluster-fuzz.appspot.com) to analyze Chrome crashes identified by fuzzing in ClusterFuzz. There is on-going work to port the old version to here, and then Predator will run entirely on AppEngine & integrate with ClusterFuzz over the wire.

+# Code structure

+* [analysis](analysis): Core of analysis for Chrome crashes.

+* [services](services): The App Engine modules to provide core services of Predator.

+* [scripts](scripts): Utility scripts to run locally on developer's workstation.

+* [first\_party](first_party): Libraries from sibling infra AppEngine app that Predator depends on, specifically including a few libs from [Findit](../findit).

+* [third\_party](third_party): Third-party libraries that Predator depends on.

+# Contributions

+We welcome all contributions! Please refer to [DEV.md](DEV.md) for more info.

« appengine/findit_mock/scripts/run.sh ('K') | « appengine/predator/DEV.md ('k') | appengine/predator/analysis/__init__.py » ('j') | appengine/predator/app/common/model/crash_analysis.py » ('J')