Remove contamination #18
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| name: Security Policy | |
| on: [push, pull_request] | |
| jobs: | |
| check: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Security checks | |
| run: | | |
| FAILED=false | |
| # Block MD5/SHA1 for security (allow for checksums/caching) | |
| WEAK_CRYPTO=$(grep -rE 'md5\(|sha1\(' --include="*.py" --include="*.rb" --include="*.js" --include="*.ts" --include="*.go" --include="*.rs" . 2>/dev/null | grep -v 'checksum\|cache\|test\|spec' | head -5 || true) | |
| if [ -n "$WEAK_CRYPTO" ]; then | |
| echo "⚠️ Weak crypto (MD5/SHA1) detected. Use SHA256+ for security:" | |
| echo "$WEAK_CRYPTO" | |
| fi | |
| # Block HTTP URLs (except localhost) | |
| HTTP_URLS=$(grep -rE 'http://[^l][^o][^c]' --include="*.py" --include="*.js" --include="*.ts" --include="*.go" --include="*.rs" --include="*.yaml" --include="*.yml" . 2>/dev/null | grep -v 'localhost\|127.0.0.1\|example\|test\|spec' | head -5 || true) | |
| if [ -n "$HTTP_URLS" ]; then | |
| echo "⚠️ HTTP URLs found. Use HTTPS:" | |
| echo "$HTTP_URLS" | |
| fi | |
| # Block hardcoded secrets patterns | |
| SECRETS=$(grep -rEi '(api_key|apikey|secret_key|password)\s*[=:]\s*["\x27][A-Za-z0-9+/=]{20,}' --include="*.py" --include="*.js" --include="*.ts" --include="*.go" --include="*.rs" --include="*.env" . 2>/dev/null | grep -v 'example\|sample\|test\|mock\|placeholder' | head -3 || true) | |
| if [ -n "$SECRETS" ]; then | |
| echo "❌ Potential hardcoded secrets detected!" | |
| FAILED=true | |
| fi | |
| if [ "$FAILED" = true ]; then | |
| exit 1 | |
| fi | |
| echo "✅ Security policy check passed" |