A drop-in DevSecOps toolkit that bakes security into a repository from the first commit. It bundles pre-commit hooks, secret scanning, container scanning, and Infrastructure-as-Code scanning, all wired into a single GitHub Actions pipeline so problems are caught before they reach main.

Copy these files into any project to get a baseline security posture in minutes.

# 1. Copy the configs into your repo
cp .pre-commit-config.yaml .gitleaks.toml .checkov.yaml /path/to/your/repo/
cp -r .github/workflows/devsecops.yml /path/to/your/repo/.github/workflows/

# 2. Install and enable pre-commit
pip install pre-commit
pre-commit install

# 3. Run against all files once
pre-commit run --all-files

From then on, the hooks run automatically on every commit, and the devsecops.yml workflow runs the full scan suite on every push and pull request.

pre-commit (local)  ──►  push / PR  ──►  ┌─ gitleaks (secrets)
                                         ├─ tfsec + checkov (IaC)
                                         ├─ hadolint (Dockerfiles)
                                         └─ trivy (fs + image vulns)

Any finding fails the build, so insecure code can't be merged silently.

.
├── .pre-commit-config.yaml     # Hook definitions
├── .gitleaks.toml              # Secret-scanning rules/allowlist
├── .checkov.yaml               # Checkov config (skips, framework selection)
├── .hadolint.yaml              # Dockerfile lint rules
└── .github/workflows/
    └── devsecops.yml           # Full CI security suite

• Add false-positive secret patterns to the allowlist in .gitleaks.toml.
• Suppress specific checks via skip-check in .checkov.yaml or inline #tfsec:ignore: comments.
• Pin tool versions in CI for reproducible results.

MIT