cschantz
3739183886
Major QA script enhancement - Add 9 comprehensive security and quality checks
ENHANCEMENT: Expanded from 11 to 20 bug/security checks for comprehensive monitoring
NEW CHECKS ADDED:
CHECK 12: Dangerous rm commands (CRITICAL)
- Detects rm -rf with potentially empty variables
- Prevents catastrophic data loss scenarios
- Found: 6 dangerous rm -rf instances
CHECK 13: Unquoted variable expansions (HIGH)
- Detects unquoted $var in rm/cp/mv/chmod/chown
- Prevents word splitting and globbing issues
- Critical for file operation safety
CHECK 14: Command injection via eval (CRITICAL)
- Detects eval command usage
- Prevents arbitrary code execution risks
- Found: 1 eval instance in malware-scanner.sh
CHECK 15: Temp file security (MEDIUM)
- Detects predictable /tmp file names
- Recommends mktemp for security
- Prevents race condition attacks
CHECK 16: TODO/FIXME/HACK markers (LOW)
- Tracks technical debt markers
- Helps identify incomplete features
- Found: 2 instances
CHECK 17: Duplicate function definitions (MEDIUM)
- Detects same function in multiple files
- Prevents unpredictable behavior
- Found: 27 duplicates (mostly 'main' functions)
CHECK 18: Missing input validation (HIGH)
- Detects functions using $1/$2 without validation
- Critical security and reliability issue
- Found: 10 unvalidated parameter usages
CHECK 19: Long functions (MEDIUM)
- Detects functions >100 lines
- Maintainability and testability concern
- Helps identify refactoring candidates
CHECK 20: ShellCheck integration (VARIES)
- Integrates shellcheck if available
- Finds common bash pitfalls
- Optional but highly recommended
IMPACT:
✓ 20 bug/security checks (was 11)
✓ 5 performance checks (unchanged)
✓ Found 52 new issues on first run:
- 7 CRITICAL (dangerous rm, eval)
- 10 HIGH (missing validation)
- 33 MEDIUM (duplicates)
- 2 LOW (tech debt)
BENEFITS:
+ Comprehensive security scanning
+ Catches dangerous patterns before production
+ Tracks code quality metrics
+ Optional ShellCheck integration
+ Better technical debt visibility
The QA script is now a powerful development tool that can catch
security vulnerabilities, code quality issues, and maintainability
problems automatically.