Hearth/scripts/git-hooks/pre-commit

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#!/usr/bin/env bash
# Local pre-commit secret scan — mirrors the `secret-scanning` CI job (gitleaks)
# so leaked secrets are caught before they ever leave your machine, not just at
# CI time. Installed via `make install-git-hooks`.
#
# Uses the same .gitleaks.toml allowlist as CI. Only scans staged content.
set -euo pipefail
REPO_ROOT="$(git rev-parse --show-toplevel)"
cd "$REPO_ROOT"
if ! command -v gitleaks >/dev/null 2>&1; then
echo "⚠️ gitleaks not installed locally — skipping local secret scan."
echo " Install: brew install gitleaks (CI will still catch it either way)"
exit 0
fi
echo "🔐 Running gitleaks on staged changes..."
if ! gitleaks protect --staged --config .gitleaks.toml --no-banner --redact; then
echo ""
echo "❌ gitleaks found a potential secret in your staged changes."
echo " Fix it, or if it's a false positive, add an allowlist entry to .gitleaks.toml."
echo " Bypass (not recommended): git commit --no-verify"
exit 1
fi
echo "✓ gitleaks: no secrets found in staged changes"