Generate CPG for multiple languages for use with joern
Project description
CPG Generator
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CPG Generator is a python cli tool to generate Code Property Graph for multiple languages. The generated CPG can be directly imported to Joern or uploaded to Qwiet.AI for analysis.
Installation
cpggen is available as a PyPI package or as a container image.
pip install cpggen
Bundled container image
docker pull ghcr.io/appthreat/cpggen
# podman pull ghcr.io/appthreat/cpggen
Usage
To auto detect the language from the current directory and generate CPG.
cpggen
To specify input and output directory.
cpggen -i <src directory> -o <CPG directory or file name>
You can even pass a git url as source
cpggen -i https://github.com/HooliCorp/vulnerable-aws-koa-app -o /tmp/cpg
To specify language type.
cpggen -i <src directory> -o <CPG directory or file name> -l java
Container based invocation
docker run --rm -it -v /tmp:/tmp -v $(pwd):/app:rw --cpus=4 --memory=16g -t ghcr.io/appthreat/cpggen cpggen -i <src directory> -o <CPG directory or file name> --use-container
Server mode
cpggen can run in server mode.
cpggen --server
You can invoke the endpoint /cpg
to generate CPG.
curl "http://127.0.0.1:7072/cpg?src=/Volumes/Work/sandbox/vulnerable-aws-koa-app&out_dir=/tmp/cpg_out&lang=js"
curl "http://127.0.0.1:7072/cpg?url=https://github.com/HooliCorp/vulnerable-aws-koa-app&out_dir=/tmp/cpg_out&lang=js"
Project details
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