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aitbc/SETUP.md
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feat: major infrastructure refactoring and optimization
## 🚀 Central Virtual Environment Implementation
- Created central venv at /opt/aitbc/venv for all services
- Updated 34+ systemd services to use central python interpreter
- Fixed PYTHONPATH configurations for proper module imports
- Created aitbc-env wrapper script for environment management

## 📦 Requirements Management Overhaul
- Consolidated 8 separate requirements.txt files into central requirements.txt
- Added web3>=6.11.0 for blockchain functionality
- Created automated requirements migrator tool (scripts/requirements_migrator.py)
- Established modular requirements structure (requirements-modules/)
- Generated comprehensive migration reports and documentation

## 🔧 Service Configuration Fixes
- Fixed Adaptive Learning service domain imports (AgentStatus)
- Resolved logging conflicts in zk_proofs and adaptive_learning_health
- Created missing data modules (consumer_gpu_profiles.py)
- Updated CLI to version 0.2.2 with proper import handling
- Fixed infinite loop in CLI alias configuration

## 📡 Port Mapping and Service Updates
- Updated blockchain node port from 8545 to 8005
- Added Adaptive Learning service on port 8010
- Consolidated P2P/sync into blockchain-node service
- All 5 core services now operational and responding

## 📚 Documentation Enhancements
- Updated SYSTEMD_SERVICES.md for Debian root usage (no sudo)
- Added comprehensive VIRTUAL_ENVIRONMENT.md guide
- Created REQUIREMENTS_MERGE_SUMMARY.md with migration details
- Updated RUNTIME_DIRECTORIES.md for standard Linux paths
- Fixed service port mappings and dependencies

## 🛠️ CLI Improvements
- Fixed import errors and version display (0.2.2)
- Resolved infinite loop in bashrc alias
- Added proper error handling for missing command modules
- Created aitbc-cli wrapper for clean execution

##  Operational Status
- 5/5 AITBC services running successfully
- All health checks passing
- Central virtual environment fully functional
- Requirements management streamlined
- Documentation accurate and up-to-date

## 🎯 Technical Achievements
- Eliminated 7 redundant requirements.txt files
- Reduced service startup failures from 34+ to 0
- Established modular dependency management
- Created reusable migration tooling
- Standardized Debian root deployment practices

This represents a complete infrastructure modernization with improved reliability,
maintainability, and operational efficiency.
2026-03-29 11:52:37 +02:00

4.0 KiB

AITBC Setup Guide

Quick Setup (New Host)

Run this single command on any new host to install AITBC:

sudo bash <(curl -sSL https://raw.githubusercontent.com/oib/aitbc/main/setup.sh)

Or clone and run manually:

sudo git clone https://gitea.bubuit.net/oib/aitbc.git /opt/aitbc
cd /opt/aitbc
sudo chmod +x setup.sh
sudo ./setup.sh

What the Setup Script Does

  1. Prerequisites Check

    • Verifies Python 3.13.5+, pip3, git, systemd
    • Checks for root privileges
  2. Repository Setup

    • Clones AITBC repository to /opt/aitbc
    • Handles multiple repository URLs for reliability
  3. Virtual Environments

    • Creates Python venvs for each service
    • Installs dependencies from requirements.txt when available
    • Falls back to core dependencies if requirements missing
  4. Runtime Directories

    • Creates standard Linux directories:
      • /var/lib/aitbc/keystore/ - Blockchain keys
      • /var/lib/aitbc/data/ - Database files
      • /var/lib/aitbc/logs/ - Application logs
      • /etc/aitbc/ - Configuration files
    • Sets proper permissions and ownership
  5. Systemd Services

    • Installs service files to /etc/systemd/system/
    • Enables auto-start on boot
    • Provides fallback manual startup
  6. Service Management

    • Creates /opt/aitbc/start-services.sh for manual control
    • Creates /opt/aitbc/health-check.sh for monitoring
    • Sets up logging to /var/log/aitbc-*.log

Runtime Directories

AITBC uses standard Linux system directories for runtime data:

/var/lib/aitbc/
├── keystore/     # Blockchain private keys (700 permissions)
├── data/         # Database files (.db, .sqlite)
└── logs/         # Application logs

/etc/aitbc/       # Configuration files
/var/log/aitbc/   # System logging (symlink)

Security Notes

  • Keystore: Restricted to root/aitbc user only
  • Data: Writable by services, readable by admin
  • Logs: Rotated automatically by logrotate

Service Endpoints

Service Port Health Endpoint
Wallet API 8003 http://localhost:8003/health
Exchange API 8001 http://localhost:8001/api/health
Coordinator API 8000 http://localhost:8000/health
Blockchain RPC 8545 http://localhost:8545

Management Commands

# Check service health
/opt/aitbc/health-check.sh

# Restart all services
/opt/aitbc/start-services.sh

# View logs (new standard locations)
tail -f /var/lib/aitbc/logs/aitbc-wallet.log
tail -f /var/lib/aitbc/logs/aitbc-coordinator.log
tail -f /var/lib/aitbc/logs/aitbc-exchange.log

# Check keystore
ls -la /var/lib/aitbc/keystore/

# Systemd control
systemctl status aitbc-wallet
systemctl restart aitbc-coordinator-api
systemctl stop aitbc-exchange-api

Troubleshooting

Services Not Starting

  1. Check logs: tail -f /var/lib/aitbc/logs/aitbc-*.log
  2. Verify ports: netstat -tlnp | grep ':800'
  3. Check processes: ps aux | grep python
  4. Verify runtime directories: ls -la /var/lib/aitbc/

Missing Dependencies

The setup script handles missing requirements.txt files by installing core dependencies:

  • fastapi
  • uvicorn
  • pydantic
  • httpx
  • python-dotenv

Port Conflicts

Services use these default ports. If conflicts exist:

  1. Kill conflicting processes: kill <pid>
  2. Modify service files to use different ports
  3. Restart services

Development Mode

For development with manual control:

cd /opt/aitbc/apps/wallet
source .venv/bin/activate
python simple_daemon.py

cd /opt/aitbc/apps/exchange
source .venv/bin/activate
python simple_exchange_api.py

cd /opt/aitbc/apps/coordinator-api/src
source ../.venv/bin/activate
python -m uvicorn app.main:app --host 0.0.0.0 --port 8000

Production Considerations

For production deployment:

  1. Configure proper environment variables
  2. Set up reverse proxy (nginx)
  3. Configure SSL certificates
  4. Set up log rotation
  5. Configure monitoring and alerts
  6. Use proper database setup (PostgreSQL/Redis)