proxmox/scripts/archive/consolidated/verify/verify-gitignore-coverage.sh

#!/bin/bash
# Verify .gitignore coverage for all .env files and secrets
# Identifies .env files that may not be properly ignored

set -euo pipefail

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

log_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
log_success() { echo -e "${GREEN}[✓]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[⚠]${NC} $1"; }
log_error() { echo -e "${RED}[✗]${NC} $1"; }

PROJECT_ROOT="${PROJECT_ROOT:-/home/intlc/projects}"
FIX_MODE="${FIX_MODE:-false}"

echo "═══════════════════════════════════════════════════════════"
echo "  .gitignore Coverage Verification"
echo "═══════════════════════════════════════════════════════════"
echo ""

# Find all .env files
log_info "Scanning for .env files..."
ENV_FILES=$(find "$PROJECT_ROOT" -type f -name ".env" ! -name "*.example" ! -path "*/node_modules/*" ! -path "*/.git/*" 2>/dev/null)

ISSUES=0
FIXED=0

while IFS= read -r env_file; do
    if [ -z "$env_file" ]; then
        continue
    fi
    
    dir=$(dirname "$env_file")
    gitignore="$dir/.gitignore"
    root_gitignore="$PROJECT_ROOT/.gitignore"
    
    # Check if .env is ignored
    ignored=false
    
    # Check local .gitignore
    if [ -f "$gitignore" ]; then
        if grep -qE "^\.env$|^\.env\.|^\*\.env" "$gitignore" 2>/dev/null; then
            ignored=true
        fi
    fi
    
    # Check root .gitignore
    if [ "$ignored" = false ] && [ -f "$root_gitignore" ]; then
        if grep -qE "^\.env$|^\.env\.|^\*\.env" "$root_gitignore" 2>/dev/null; then
            ignored=true
        fi
    fi
    
    # Check if file is in a git repo
    git_repo=false
    if git -C "$dir" rev-parse --git-dir &>/dev/null 2>&1; then
        git_repo=true
    fi
    
    if [ "$ignored" = false ]; then
        ISSUES=$((ISSUES + 1))
        log_warn "⚠️  $env_file"
        log_warn "   Not properly ignored in .gitignore"
        
        if [ "$FIX_MODE" = "true" ]; then
            # Create or update .gitignore
            if [ ! -f "$gitignore" ]; then
                echo "# Environment files" >> "$gitignore"
                echo ".env" >> "$gitignore"
                echo ".env.local" >> "$gitignore"
                echo ".env.*.local" >> "$gitignore"
                echo "*.env.backup" >> "$gitignore"
                echo ".env.backup.*" >> "$gitignore"
                log_success "   Created $gitignore"
                FIXED=$((FIXED + 1))
            elif ! grep -qE "^\.env$|^\.env\.|^\*\.env" "$gitignore" 2>/dev/null; then
                echo "" >> "$gitignore"
                echo "# Environment files" >> "$gitignore"
                echo ".env" >> "$gitignore"
                echo ".env.local" >> "$gitignore"
                echo ".env.*.local" >> "$gitignore"
                echo "*.env.backup" >> "$gitignore"
                echo ".env.backup.*" >> "$gitignore"
                log_success "   Updated $gitignore"
                FIXED=$((FIXED + 1))
            fi
        fi
    else
        if [ "$git_repo" = true ]; then
            log_success "✓ $env_file (properly ignored)"
        fi
    fi
done <<< "$ENV_FILES"

echo ""
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "  Backup Files Check"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""

# Check for backup files
BACKUP_FILES=$(find "$PROJECT_ROOT" -type f \( -name "*.env.backup*" -o -name ".env.backup*" \) ! -path "*/node_modules/*" ! -path "*/.git/*" 2>/dev/null)

BACKUP_ISSUES=0
while IFS= read -r backup_file; do
    if [ -z "$backup_file" ]; then
        continue
    fi
    
    dir=$(dirname "$backup_file")
    gitignore="$dir/.gitignore"
    root_gitignore="$PROJECT_ROOT/.gitignore"
    
    ignored=false
    
    if [ -f "$gitignore" ]; then
        if grep -qE "\.env\.backup|env\.backup" "$gitignore" 2>/dev/null; then
            ignored=true
        fi
    fi
    
    if [ "$ignored" = false ] && [ -f "$root_gitignore" ]; then
        if grep -qE "\.env\.backup|env\.backup" "$root_gitignore" 2>/dev/null; then
            ignored=true
        fi
    fi
    
    # Check if file contains secrets
    has_secrets=false
    if grep -qE "^(PRIVATE_KEY|API_KEY|SECRET|PASSWORD|TOKEN|CLOUDFLARE)" "$backup_file" 2>/dev/null; then
        has_secrets=true
    fi
    
    if [ "$has_secrets" = true ]; then
        BACKUP_ISSUES=$((BACKUP_ISSUES + 1))
        if [ "$ignored" = false ]; then
            log_error "🔴 $backup_file"
            log_error "   Contains secrets and is NOT ignored!"
        else
            log_warn "⚠️  $backup_file"
            log_warn "   Contains secrets (properly ignored, but should be removed)"
        fi
    fi
done <<< "$BACKUP_FILES"

echo ""
echo "═══════════════════════════════════════════════════════════"
echo "  Summary"
echo "═══════════════════════════════════════════════════════════"
echo ""

if [ "$ISSUES" -eq 0 ] && [ "$BACKUP_ISSUES" -eq 0 ]; then
    log_success "✅ All .env files are properly ignored!"
else
    log_warn "Found $ISSUES .env file(s) not properly ignored"
    log_warn "Found $BACKUP_ISSUES backup file(s) with secrets"
    
    if [ "$FIX_MODE" = "true" ]; then
        log_info "Fixed $FIXED .gitignore file(s)"
        echo ""
        log_info "Next steps:"
        log_info "  1. Review the changes"
        log_info "  2. Commit .gitignore updates"
        log_info "  3. Handle backup files with secrets"
    else
        echo ""
        log_info "To automatically fix .gitignore files, run:"
        log_info "  FIX_MODE=true $0"
    fi
fi

echo ""