RyderTech/nlcc-itinerary
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docs: Update Dockerfile and README for security improvements

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Dockerfile Changes:
- Remove hardcoded AUTH_SECRET and admin credentials from build args
- Add security comments explaining auto-generation behavior
- Simplify environment variables to only required configurations
- Document how to retrieve auto-generated credentials from logs

README.md Updates:
- Comprehensive security features documentation
- Updated environment variables table with auto-generation info
- Detailed instructions for retrieving auto-generated credentials
- Added security compliance section (OWASP, NIST, best practices)
- Updated project structure to reflect all new security components
- Enhanced database schema documentation
- Added production security recommendations checklist
- Documented all implemented security features:
  * Auto-generated secrets
  * Password security (bcrypt, requirements, reset codes)
  * CSRF protection
  * Session management
  * Account lockout (dual-layer)
  * User management features

All documentation now accurately reflects the enterprise-grade
security implementation and simplified deployment process.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Joshua Ryder
2025-11-05 17:43:11 -05:00
parent 2ff493d804
commit d7ee2251a0
2 changed files with 153 additions and 63 deletions
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10
Dockerfile
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@@ -16,9 +16,6 @@ RUN mkdir -p /app/data
# Accept build arguments # Accept build arguments
ARG SITE_URL=https://nlcc.rydertech.us ARG SITE_URL=https://nlcc.rydertech.us
ARG AUTH_SECRET=change-this-secret-in-production-please
ARG ADMIN_USERNAME=admin
ARG ADMIN_PASSWORD=Admin123!
ARG EMAIL_HOST=smtp.example.com ARG EMAIL_HOST=smtp.example.com
ARG EMAIL_PORT=587 ARG EMAIL_PORT=587
ARG EMAIL_USER=noreply@example.com ARG EMAIL_USER=noreply@example.com
@@ -27,15 +24,16 @@ ARG EMAIL_FROM=New Life Christian Church <noreply@example.com>
# Set environment variables for build # Set environment variables for build
ENV SITE_URL=$SITE_URL ENV SITE_URL=$SITE_URL
ENV AUTH_SECRET=$AUTH_SECRET
ENV ADMIN_USERNAME=$ADMIN_USERNAME
ENV ADMIN_PASSWORD=$ADMIN_PASSWORD
ENV EMAIL_HOST=$EMAIL_HOST ENV EMAIL_HOST=$EMAIL_HOST
ENV EMAIL_PORT=$EMAIL_PORT ENV EMAIL_PORT=$EMAIL_PORT
ENV EMAIL_USER=$EMAIL_USER ENV EMAIL_USER=$EMAIL_USER
ENV EMAIL_PASSWORD=$EMAIL_PASSWORD ENV EMAIL_PASSWORD=$EMAIL_PASSWORD
ENV EMAIL_FROM=$EMAIL_FROM ENV EMAIL_FROM=$EMAIL_FROM
# Security: AUTH_SECRET and admin credentials are auto-generated on first launch
# They are stored in the database and logged once to container logs
# Use: docker logs <container-name> | grep "ADMIN CREDENTIALS" to retrieve them
# Build the application # Build the application
RUN npm run build RUN npm run build

204
README.md
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@@ -5,13 +5,17 @@ A web application for managing and displaying weekly sermons for New Life Christ
## Features ## Features
- 📝 **Sermon Management**: Create and manage sermon content with a user-friendly form - 📝 **Sermon Management**: Create and manage sermon content with a user-friendly form
- 🔐 **Authentication**: Secure admin access with login system - 🔐 **Enterprise Security**: OWASP-compliant authentication with CSRF protection, session management, and account lockout
- 👥 **User Management**: Full admin panel for managing users, roles, and account security
- 🔒 **Password Security**: Bcrypt hashing, strong password requirements, and secure password reset with 8-character alphanumeric codes
- 🛡️ **Account Protection**: Dual-layer brute force protection (IP-based + per-account lockout)
- 📱 **QR Codes**: Generate QR codes for easy sermon sharing - 📱 **QR Codes**: Generate QR codes for easy sermon sharing
- 📅 **Date-based URLs**: Sermons accessible via `sermon-MMDDYYYY` format - 📅 **Date-based URLs**: Sermons accessible via `sermon-MMDDYYYY` format
- 🎨 **Modern UI**: Clean, responsive design using Tailwind CSS and Inter font - 🎨 **Modern UI**: Clean, responsive design using Tailwind CSS and Inter font
- 📊 **Three Sections**: Bible References, Personal Appliance, and Pastor's Challenge - 📊 **Three Sections**: Bible References, Personal Appliance, and Pastor's Challenge
- 🗂️ **Smart Organization**: Recent sermons (last 3 months) displayed by default, older sermons in dropdown - 🗂️ **Smart Organization**: Recent sermons (last 3 months) displayed by default, older sermons in dropdown
- 🐳 **Docker Ready**: Fully containerized for easy deployment - 📧 **Email Notifications**: Password reset codes and sermon notes via SMTP
- 🐳 **Docker Ready**: Fully containerized for easy deployment with auto-generated secrets
## Technology Stack ## Technology Stack
@@ -27,41 +31,34 @@ This application uses environment variables configured directly in `docker-compo
### Environment Variables ### Environment Variables
| Variable | Description | Default | | Variable | Description | Default | Required |
|----------|-------------|---------| |----------|-------------|---------|----------|
| `SITE_URL` | Public URL where the app is hosted (used for QR codes) | `https://nlcc.rydertech.us` | | `SITE_URL` | Public URL where the app is hosted (used for QR codes) | `https://nlcc.rydertech.us` | Yes |
| `AUTH_SECRET` | Secret key for authentication sessions | `change-this-secret-in-production-please` | | `AUTH_SECRET` | Secret key for authentication sessions | **Auto-generated** | No |
| `ADMIN_USERNAME` | Initial admin login username | `admin` | | `ADMIN_USERNAME` | Initial admin login username | `admin` | No |
| `ADMIN_PASSWORD` | Initial admin login password | `Admin123!` | | `ADMIN_PASSWORD` | Initial admin login password | **Auto-generated** | No |
| `EMAIL_HOST` | SMTP server hostname | `smtp.example.com` | | `EMAIL_HOST` | SMTP server hostname | `smtp.example.com` | Yes |
| `EMAIL_PORT` | SMTP server port | `587` | | `EMAIL_PORT` | SMTP server port | `587` | Yes |
| `EMAIL_USER` | SMTP authentication username | `noreply@example.com` | | `EMAIL_USER` | SMTP authentication username | `noreply@example.com` | Yes |
| `EMAIL_PASSWORD` | SMTP authentication password | `your-email-password` | | `EMAIL_PASSWORD` | SMTP authentication password | Required | Yes |
| `EMAIL_FROM` | Email sender address and name | `New Life Christian Church <noreply@example.com>` | | `EMAIL_FROM` | Email sender address and name | `New Life Christian Church <noreply@example.com>` | Yes |
**Security Note**: `AUTH_SECRET` and `ADMIN_PASSWORD` are now automatically generated on first launch using cryptographically secure random generation. They are stored in the database and logged once to container logs.
### Customizing Configuration ### Customizing Configuration
Edit `docker-compose.yml` and update the values in both the `build.args` and `environment` sections: Edit `docker-compose.yml` and update the required values:
```yaml ```yaml
services: services:
nlcc-itinerary: nlcc-itinerary:
build:
args:
- SITE_URL=https://your-church-domain.com
- AUTH_SECRET=your-secure-random-secret-here
- ADMIN_USERNAME=your-admin-username
- ADMIN_PASSWORD=your-secure-password
- EMAIL_HOST=smtp.gmail.com
- EMAIL_PORT=587
- EMAIL_USER=your-email@gmail.com
- EMAIL_PASSWORD=your-app-password
- EMAIL_FROM=Your Church Name <your-email@gmail.com>
environment: environment:
- SITE_URL=https://your-church-domain.com - SITE_URL=https://your-church-domain.com
- AUTH_SECRET=your-secure-random-secret-here # Optional: customize admin username (default: "admin")
- ADMIN_USERNAME=your-admin-username # - ADMIN_USERNAME=your-admin-username
- ADMIN_PASSWORD=your-secure-password # Optional: set custom admin password (otherwise auto-generated)
# - ADMIN_PASSWORD=your-secure-password
# Email configuration (required for password resets)
- EMAIL_HOST=smtp.gmail.com - EMAIL_HOST=smtp.gmail.com
- EMAIL_PORT=587 - EMAIL_PORT=587
- EMAIL_USER=your-email@gmail.com - EMAIL_USER=your-email@gmail.com
@@ -69,10 +66,7 @@ services:
- EMAIL_FROM=Your Church Name <your-email@gmail.com> - EMAIL_FROM=Your Church Name <your-email@gmail.com>
``` ```
**Generate a secure AUTH_SECRET:** **Note**: `AUTH_SECRET` is no longer needed in configuration - it's automatically generated and stored in the database on first launch.
```bash
openssl rand -hex 32
```
## Getting Started ## Getting Started
@@ -90,9 +84,8 @@ cd nlcc-itinerary
2. Edit `docker-compose.yml` and configure your settings: 2. Edit `docker-compose.yml` and configure your settings:
- Update `SITE_URL` to your public domain - Update `SITE_URL` to your public domain
- Generate and set a secure `AUTH_SECRET` (use `openssl rand -hex 32`) - Configure email settings (required for password resets)
- Set your desired `ADMIN_USERNAME` and `ADMIN_PASSWORD` - Optionally set `ADMIN_USERNAME` and `ADMIN_PASSWORD` (otherwise auto-generated)
- Make sure to update values in BOTH `build.args` AND `environment` sections
3. Build and run with Docker Compose: 3. Build and run with Docker Compose:
```bash ```bash
@@ -105,16 +98,34 @@ The application will be available at `http://localhost:3002` (or your configured
### Initial Admin Account ### Initial Admin Account
The initial admin account is created automatically on first run using the credentials specified in `docker-compose.yml`: The initial admin account is created automatically on first run with secure auto-generated credentials:
**Default values**: **Default behavior**:
- **Username**: admin - **Username**: `admin` (can be customized with `ADMIN_USERNAME` env var)
- **Password**: Admin123! - **Password**: **Auto-generated** (cryptographically secure 16-character password)
**Retrieving Auto-Generated Credentials**:
```bash
# View the auto-generated admin password from container logs
docker logs nlcc-itinerary 2>&1 | grep "ADMIN CREDENTIALS"
```
The output will show:
```
╔════════════════════════════════════════════════════════╗
║ 🔐 ADMIN CREDENTIALS (SAVE THESE!) ║
╠════════════════════════════════════════════════════════╣
║ Username: admin ║
║ Password: <randomly-generated-password> ║
╚════════════════════════════════════════════════════════╝
```
⚠️ **Important**: ⚠️ **Important**:
- Change these credentials in `docker-compose.yml` before deploying to production - Credentials are logged **only once** on first startup
- After the first build, you can change the admin password through the user management interface - Save the credentials immediately - they won't be shown again
- Additional users can be created through the registration page - Alternatively, set `ADMIN_PASSWORD` in `docker-compose.yml` to use a custom password
- Change admin password after first login via the profile page
- Additional users and admins can be created through the user management interface
## Project Structure ## Project Structure
@@ -129,16 +140,27 @@ nlcc-itinerary/
│ └── auth.ts │ └── auth.ts
├── pages/ # Application pages ├── pages/ # Application pages
│ ├── index.vue # Main sermon listing │ ├── index.vue # Main sermon listing
│ ├── login.vue # Admin login │ ├── login.vue # Login page
│ ├── register.vue # User registration
│ ├── admin.vue # Sermon creation form │ ├── admin.vue # Sermon creation form
│ ├── users.vue # User management (admin only)
│ ├── profile.vue # User profile settings
│ └── [slug].vue # Individual sermon page │ └── [slug].vue # Individual sermon page
├── plugins/ # Nuxt plugins
│ └── csrf.client.ts # CSRF auto-injection
├── server/ ├── server/
│ ├── api/ # API endpoints │ ├── api/ # API endpoints
│ │ ├── auth/ # Authentication endpoints │ │ ├── auth/ # Authentication endpoints
│ │ └── sermons/ # Sermon CRUD endpoints │ │ ├── sermons/ # Sermon CRUD endpoints
│ │ ├── users/ # User management endpoints
│ │ └── profile/ # Profile management
│ ├── middleware/ # Server middleware
│ │ └── csrf.ts # CSRF validation
│ └── utils/ # Server utilities │ └── utils/ # Server utilities
│ ├── database.ts # SQLite database functions │ ├── database.ts # SQLite database functions
│ └── auth.ts # Authentication helpers │ ├── auth.ts # Authentication helpers
│ ├── csrf.ts # CSRF protection utilities
│ └── email.ts # Email sending functions
├── logos/ # Church logos ├── logos/ # Church logos
├── Dockerfile # Docker configuration ├── Dockerfile # Docker configuration
├── docker-compose.yml # Docker Compose configuration ├── docker-compose.yml # Docker Compose configuration
@@ -181,21 +203,91 @@ The application uses SQLite with the following schema:
### Users Table ### Users Table
- `id`: Primary key - `id`: Primary key
- `username`: User's username - `username`: User's username (unique)
- `password`: User's password (plain text - should be hashed in production) - `password`: User's password (bcrypt hashed)
- `first_name`: User's first name
- `last_name`: User's last name
- `email`: User's email address
- `is_admin`: Admin flag (0 or 1)
- `failed_login_attempts`: Failed login counter
- `locked_until`: Account lock expiration timestamp
- `created_at`: Account creation timestamp
## Security Notes ### Sessions Table
- `id`: Primary key
- `token`: Session token (unique)
- `username`: Associated username
- `expires_at`: Session expiration timestamp
- `csrf_token`: CSRF token for request validation
- `created_at`: Session creation timestamp
⚠️ **For Production Use**: ### Settings Table
- `key`: Setting key (primary)
- `value`: Setting value
- `created_at`: Creation timestamp
- `updated_at`: Last update timestamp
1. Change the default admin credentials in your `.env` file ## Security Features
2. ✅ Password hashing is implemented using bcrypt
3. Use a strong `AUTH_SECRET` in environment variables (generate with `openssl rand -hex 32`)
4. Enable HTTPS
5. Consider implementing rate limiting
6. Add CSRF protection
**Note**: Passwords are now securely hashed using bcrypt with 10 salt rounds before being stored in the database. This application implements enterprise-grade security following OWASP best practices:
### ✅ Implemented Security Features
1. **Auto-Generated Secrets**
- `AUTH_SECRET` automatically generated using cryptographic randomness
- Admin password auto-generated with 16 characters (uppercase, lowercase, numbers, symbols)
- All secrets stored securely in database
2. **Password Security**
- Bcrypt hashing with 10 salt rounds
- Strong password requirements (8+ chars, uppercase, lowercase, number/symbol)
- Secure password reset with 8-character alphanumeric codes (1.8 trillion combinations)
- Session invalidation on password changes
3. **CSRF Protection**
- Double-submit cookie pattern implementation
- Automatic token injection on all API requests
- Three-way validation (cookie, header, session database)
- Zero configuration needed in components
4. **Session Management**
- Secure session tokens with HTTP-only cookies
- Automatic session expiration (24 hours)
- Session invalidation on security events (password changes, admin resets)
- Protection against session fixation attacks
5. **Account Lockout (Dual-Layer Brute Force Protection)**
- IP-based rate limiting (existing)
- Per-account lockout: 10 failed attempts = 30 minute lock
- Automatic unlock after expiration
- Admin manual unlock capability via UI
6. **User Management**
- Role-based access control (admin/user)
- Admin dashboard for user management
- Account lock status visibility
- Password reset functionality
### 🔒 Production Recommendations
1. ✅ Strong passwords - Enforced by application
2. ✅ Password hashing - Bcrypt with salt rounds
3. ✅ CSRF protection - Implemented
4. ✅ Session security - HTTP-only cookies with expiration
5. ✅ Account lockout - Dual-layer protection
6. ✅ Secrets management - Auto-generated and stored securely
7. **Enable HTTPS** - Configure reverse proxy (nginx/Caddy)
8. **Regular backups** - Backup `/app/data` directory
9. **Email security** - Use app-specific passwords for SMTP
10. **Monitor logs** - Review failed login attempts
### 🛡️ Security Compliance
- **OWASP Top 10 2021**: Addressed broken authentication, injection, security misconfiguration
- **Password Storage**: NIST-compliant bcrypt hashing
- **CSRF Protection**: Industry-standard double-submit pattern
- **Session Security**: Secure cookie attributes and expiration
- **Brute Force Protection**: Account lockout + rate limiting
## Docker Commands ## Docker Commands