IaC Classifier

Classifies GitHub repositories by their Infrastructure-as-Code tool usage. Scans project files to detect Terraform/OpenTofu, AWS, Azure, Docker, Kubernetes, Ansible, Puppet, Vagrant, Chef, Salt, Pulumi, Google Cloud, and Bicep.

Built as part of a summer 2024 research project at the University of Oregon.

Supported IaC Tools

Abbreviation	Tool
TF/OT	Terraform / OpenTofu
AWS	Amazon Web Services
AZ	Azure
DOCK	Docker
KUB	Kubernetes
ANS	Ansible
PUP	Puppet
VAG	Vagrant
CHEF	Chef
SALT	Salt
PUL	Pulumi
GOOG	Google Cloud
BICEP	Bicep

Usage

git clone https://github.com/kashmot2/iac-classifier.git
cd iac-classifier
python main.py

Each tool has its own detection script (e.g., docker_check2.py, ansible_check.py). The main.py orchestrator runs them all against the input CSV of repositories.

Project Structure

main.py                — Orchestrator: runs all checks
*_check.py             — Individual IaC detection scripts
combine.py             — Merges results across tools
opening_csv.py         — CSV utilities
*.csv                  — Input repository dataset

Related

• iac-data-pipeline — Companion tool that generates JSON + CSV summaries

License

MIT