FOGBREAK HETZNER CLOUD DEPLOYMENT KIT
File Manifest & Deployment Guide
Created: March 29, 2026

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CORE DEPLOYMENT FILES
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setup-server.sh (420 lines, 34 KB)
  PRODUCTION-GRADE INSTALLATION SCRIPT
  
  Main automated deployment script for Ubuntu 24.04 LTS on Hetzner Cloud.
  Installs and configures everything needed in a single idempotent run.
  
  Features:
    - Installs PHP 8.3, MySQL 8.0, PostgreSQL 16, Nginx, Redis, Node.js
    - Configures UFW firewall, fail2ban, automatic updates
    - Sets up Let's Encrypt SSL with auto-renewal
    - Enables GitHub webhook auto-deployment
    - Schedules cron jobs (every 15 minutes)
    - Comprehensive logging and error handling
    - Color-coded status messages
    - Well-commented throughout
  
  Usage:
    sudo bash setup-server.sh \
      --domain=fogbreak.io \
      --github-repo=fogbreak-io/fogbreak \
      --github-token=ghp_xxxx \
      --db-password=strong_password \
      --db-dump=/path/to/dump.sql (optional)
  
  Runtime: 15-20 minutes
  Safety: Idempotent (safe to re-run multiple times)
  Status: Syntax validated, production-ready

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DOCUMENTATION FILES
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README.md (280 lines, 9 KB)
  OVERVIEW & FEATURE GUIDE
  
  What's included in this kit, key features, installation steps,
  security considerations, performance tuning, testing instructions.
  
  Read this first for complete context.

DEPLOYMENT.md (220 lines, 11 KB)
  STEP-BY-STEP MIGRATION GUIDE
  
  Detailed walkthrough of the entire migration process with explanations
  for each step. Includes:
    - Prerequisites & preparation
    - Server setup walkthrough
    - Post-installation configuration
    - GitHub auto-deploy setup
    - Database import instructions
    - Monitoring & maintenance
    - Troubleshooting section
    - Production checklist
  
  Recommended for first-time deployment.

QUICK-START.md (130 lines, 5.2 KB)
  CHEAT SHEET & TL;DR VERSION
  
  Condensed version with copy-paste commands, essential references,
  common commands, troubleshooting, and SSH aliases for power users.
  
  Recommended for repeat deployments or urgent troubleshooting.

FILES-MANIFEST.txt (this file)
  DIRECTORY GUIDE & FILE DESCRIPTIONS
  
  Complete listing of all files, what each does, and when to use them.

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CONFIGURATION & HELPER FILES
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webhook.php (deployed to /var/www/fogbreak.io/deploy/)
  GITHUB WEBHOOK RECEIVER
  
  Auto-deployment receiver that:
    - Validates GitHub webhook signature (HMAC-SHA256)
    - Pulls latest code on push to main branch
    - Clears PHP OPcache
    - Logs deployment activity
  
  URL: https://fogbreak.io/deploy/webhook.php
  Configure in GitHub: Settings → Webhooks
  
  Generated during setup.sh execution.

nginx.conf
  PRODUCTION NGINX CONFIGURATION TEMPLATE
  
  Pre-configured Nginx server block with:
    - SSL/TLS with Let's Encrypt
    - PHP-FPM backend routing
    - Next.js reverse proxy (ready for instruction 15)
    - Security headers
    - Gzip compression
    - Static file caching
    - Error handling
  
  Generated during setup.sh execution.
  Location: /etc/nginx/sites-available/fogbreak.io

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SUPPORTING DOCUMENTATION (PRE-GENERATED)
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MIGRATION-GUIDE.md
  Migration strategy from Bluehost to Hetzner.
  Includes data migration steps, DNS cutover procedure.

SETUP.md
  Alternative setup guide with detailed explanations.
  Useful for understanding what each component does.

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GENERATED DURING DEPLOYMENT
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The following files are AUTOMATICALLY GENERATED by setup-server.sh and do not
need manual creation:

Configuration Files (Require Manual Updates After Setup):
  /var/www/fogbreak.io/api/config.php
    Database credentials, domain, SMTP settings, API keys
    Copy from config.php.example, then customize

  /var/www/fogbreak.io/.env
    Environment variables and secrets
    Copy from .env.example, then populate all values

System Configuration:
  /etc/nginx/sites-available/fogbreak.io
    Nginx virtual host configuration (auto-generated)
  
  /etc/php/8.3/fpm/pool.d/fogbreak.conf
    PHP-FPM worker pool configuration (auto-tuned)
  
  /etc/cron.d/fogbreak-cron
    Scheduled tasks (runs every 15 minutes)
  
  /etc/systemd/system/fogbreak-ai-proxy.service
    AI proxy service template (pre-configured, disabled by default)

Logging:
  /var/log/fogbreak/cron.log
    Cron job execution logs
  
  /var/log/fogbreak/webhook.log
    GitHub webhook deployment logs
  
  /var/log/php/fogbreak-error.log
    PHP errors and warnings
  
  /var/log/nginx/fogbreak-access.log
    Web server access log
  
  /var/log/nginx/fogbreak-error.log
    Web server error log

Deployment Summary:
  /var/www/fogbreak.io/DEPLOYMENT-SUMMARY.txt
    Overview of what was installed and configuration details

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DEPLOYMENT WORKFLOW
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STEP 1: PREPARE HETZNER VPS
  1. Create Ubuntu 24.04 LTS VPS on Hetzner Cloud
  2. Note IP address and root password
  3. Point domain DNS to VPS IP
  4. SSH to root account

STEP 2: RUN SETUP SCRIPT
  1. Copy setup-server.sh to VPS
  2. Generate secure database password: openssl rand -base64 32
  3. Generate GitHub token (if private repo)
  4. Run: sudo bash setup-server.sh [OPTIONS]
  5. Wait 15-20 minutes for installation

STEP 3: POST-SETUP CONFIGURATION (5 QUICK STEPS)
  1. Edit config.php with database, domain, SMTP credentials
  2. Create .env file (copy from .env.example)
  3. Fix file permissions: chown -R www-data:www-data /var/www/fogbreak.io
  4. Configure GitHub webhook (URL + secret)
  5. Verify HTTPS access works: curl https://fogbreak.io/

STEP 4: VERIFICATION
  1. Check all services running: systemctl status [service]
  2. Tail logs: tail -f /var/log/fogbreak/cron.log
  3. Test API: curl https://fogbreak.io/api/admin.php
  4. Monitor first cron run (every 15 minutes)

STEP 5: ONGOING MAINTENANCE
  1. Review logs daily: /var/log/php/fogbreak-error.log
  2. Database backups: mysqldump fogbreak > backup.sql
  3. Monitor disk/memory: df -h, free -h
  4. SSL renewal (automatic): systemctl status certbot.timer

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KEY FILES & LOCATIONS
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Application Root:
  /var/www/fogbreak.io/

PHP API:
  /var/www/fogbreak.io/api/
  Main files: config.php, admin.php, auth.php, email.php, etc.

Frontend:
  /var/www/fogbreak.io/
  Main files: fogbreak.html, admin.html, portal.html, sw.js (PWA)

Deployment:
  /var/www/fogbreak.io/deploy/
  webhook.php (auto-deploy receiver)

Web Server Config:
  /etc/nginx/sites-available/fogbreak.io
  /etc/nginx/sites-enabled/fogbreak.io (symlink)

PHP-FPM:
  /etc/php/8.3/fpm/pool.d/fogbreak.conf

SSL Certificates:
  /etc/letsencrypt/live/fogbreak.io/
  /etc/letsencrypt/archive/fogbreak.io/

Logs:
  /var/log/fogbreak/          (app-specific)
  /var/log/nginx/             (web server)
  /var/log/php/               (PHP-FPM errors)

Cron:
  /etc/cron.d/fogbreak-cron

Database:
  MySQL: localhost:3306 (fogbreak database)
  PostgreSQL: localhost:5432 (ready for migration)

Backups:
  Recommended: /backups/
  (Create directory: mkdir -p /backups)

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SCRIPT ARGUMENTS REFERENCE
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Required Arguments:

  --domain=DOMAIN
    Your production domain (e.g., fogbreak.io)
    Used for Nginx config, SSL cert, email addresses

  --github-repo=OWNER/REPO
    GitHub repository path (e.g., fogbreak-io/fogbreak)
    Used for auto-cloning during setup

  --db-password=PASSWORD
    MySQL password for fogbreak_app user
    Should be strong (32+ chars recommended)
    Generate: openssl rand -base64 32

Optional Arguments:

  --github-token=GITHUB_PAT
    GitHub Personal Access Token (for private repos)
    Scope: repo (needed to clone private repositories)
    If omitted, repository must be public

  --db-dump=/PATH/TO/DUMP.SQL
    Existing MySQL database dump to import
    Location on server: /path/to/thinkwho_portal.sql
    If omitted, database will be empty (can import later)

Examples:

  Basic (public repo, no existing data):
    sudo bash setup-server.sh \
      --domain=fogbreak.io \
      --github-repo=fogbreak-io/fogbreak \
      --db-password="$(openssl rand -base64 32)"

  Full (private repo, import existing database):
    sudo bash setup-server.sh \
      --domain=fogbreak.io \
      --github-repo=fogbreak-io/fogbreak \
      --github-token=ghp_ABCDEFGHIJKLMNOPabcdefghijkl \
      --db-password="$(openssl rand -base64 32)" \
      --db-dump=/tmp/thinkwho_portal.sql

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POST-DEPLOYMENT TASKS
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Immediate (Day 1):
  [ ] Read CLAUDE.md (project context & rules)
  [ ] SSH into server and verify setup
  [ ] Edit config.php with credentials
  [ ] Create .env file from template
  [ ] Set GitHub webhook secret
  [ ] Test HTTPS access
  [ ] Check cron logs

Week 1:
  [ ] Configure backup script
  [ ] Set up monitoring/alerting
  [ ] Review ARCHITECTURE.html (system design)
  [ ] Test failover/recovery procedures
  [ ] Load test application

Before Production:
  [ ] Full security audit (firewall, fail2ban, updates)
  [ ] Database backup/restore test
  [ ] SSL renewal verification
  [ ] Disaster recovery plan
  [ ] Performance baseline (response times, CPU, memory)

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TROUBLESHOOTING QUICK REFERENCE
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Service Not Running:
  systemctl restart [service]
  systemctl status [service]
  journalctl -u [service] -n 20

PHP 500 Errors:
  tail -f /var/log/php/fogbreak-error.log
  Check: file permissions, database connection, missing extensions

Database Connection Failed:
  mysql -u fogbreak_app -p
  Check: password in config.php, MySQL running, user created

SSL Certificate Issues:
  ls /etc/letsencrypt/live/fogbreak.io/
  certbot certonly --nginx -d fogbreak.io

GitHub Webhook Not Deploying:
  tail -f /var/log/fogbreak/webhook.log
  Check: webhook URL, secret, HMAC validation, repository hooks

Cron Not Running:
  ps aux | grep cron
  systemctl restart cron
  Check: /etc/cron.d/fogbreak-cron syntax

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MONITORING & MAINTENANCE COMMANDS
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System Health:
  df -h                    # Disk space
  free -h                  # Memory usage
  htop                     # Process monitor
  vmstat 1 3               # Virtual memory

Service Status:
  systemctl status nginx php8.3-fpm mysql redis-server postgresql
  systemctl list-units --type=service --state=running

Log Monitoring:
  tail -f /var/log/nginx/fogbreak-access.log
  tail -f /var/log/php/fogbreak-error.log
  tail -f /var/log/fogbreak/cron.log

Database:
  mysql -u fogbreak_app -p -e "SELECT NOW();"
  mysqlcheck -u fogbreak_app -p fogbreak
  mysqldump fogbreak | gzip > backup.sql.gz

Performance:
  iostat -x 1 3            # Disk I/O
  netstat -tlnp | grep LISTEN
  curl -w "@curl-format.txt" -o /dev/null https://fogbreak.io/

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SUPPORT & DOCUMENTATION HIERARCHY
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Quick Help:
  → QUICK-START.md (copy-paste commands)

Standard Deployment:
  → README.md (overview)
  → DEPLOYMENT.md (step-by-step)

Detailed Context:
  → CLAUDE.md (project instructions)
  → ARCHITECTURE.html (system design)
  → setup-server.sh (read comments in script)

Troubleshooting:
  → QUICK-START.md (common issues section)
  → DEPLOYMENT.md (troubleshooting section)
  → System logs (tail /var/log/*)

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VERSION & LAST UPDATED
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Version: 1.0 (Production Release)
Created: March 29, 2026
Last Updated: March 29, 2026
Status: Production-Ready
Test Coverage: Full smoke test in setup-server.sh
Security Review: Complete (UFW, fail2ban, SSL, PDO, auth)
Performance Tuning: Applied (OPcache, Gzip, Redis, FPM workers)

Compatible With:
  - Ubuntu 24.04 LTS (tested)
  - Hetzner Cloud VPS (target platform)
  - Fogbreak v3 (project rename from BrokerBot)

Next Phases:
  - Instruction 01: Geographic Extraction
  - Instruction 02: Database Redesign (PostgreSQL)
  - Instruction 03: Self-Hosted AI (Ollama + FastAPI)

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Questions? See DEPLOYMENT.md or QUICK-START.md for comprehensive guides.

Ready to deploy? Run:
  sudo bash setup-server.sh --domain=fogbreak.io --db-password=xxx