services:
hurricane-mcp:
build:
context: .
dockerfile: Dockerfile
target: production
container_name: hurricane-tracker-mcp
restart: unless-stopped
ports:
# MCP HTTP transport port (host port 8081 to avoid conflict with Weather MCP)
- "8081:8080"
# Metrics endpoint port (optional)
- "${METRICS_PORT:-9090}:${METRICS_PORT:-9090}"
environment:
# Transport Configuration (override from .env if needed)
MCP_TRANSPORT: ${MCP_TRANSPORT:-http}
HTTP_PORT: ${HTTP_PORT:-8080}
HTTP_HOST: ${HTTP_HOST:-0.0.0.0}
# Logging Configuration
LOG_LEVEL: ${LOG_LEVEL:-info}
LOG_FORMAT: ${LOG_FORMAT:-json}
PRETTY_LOGS: "false"
NODE_ENV: ${NODE_ENV:-production}
# In-Memory Cache Configuration (using lru-cache)
CACHE_MAX_SIZE: ${CACHE_MAX_SIZE:-1000}
CACHE_CURRENT_HURRICANES_TTL: ${CACHE_CURRENT_HURRICANES_TTL:-300000}
CACHE_FORECAST_TTL: ${CACHE_FORECAST_TTL:-900000}
CACHE_ALERT_TTL: ${CACHE_ALERT_TTL:-120000}
CACHE_TRACK_TTL: ${CACHE_TRACK_TTL:-600000}
CACHE_HISTORICAL_TTL: ${CACHE_HISTORICAL_TTL:-86400000}
# API Configuration
REQUEST_TIMEOUT_MS: ${REQUEST_TIMEOUT_MS:-30000}
CONNECTION_TIMEOUT_MS: ${CONNECTION_TIMEOUT_MS:-10000}
MAX_RETRIES: ${MAX_RETRIES:-3}
# Security Configuration
AUTH_ENABLED: ${AUTH_ENABLED:-false}
RATE_LIMIT_ENABLED: ${RATE_LIMIT_ENABLED:-true}
RATE_LIMIT_PER_CLIENT: ${RATE_LIMIT_PER_CLIENT:-100}
RATE_LIMIT_WINDOW_MS: ${RATE_LIMIT_WINDOW_MS:-60000}
ENABLE_INPUT_SANITIZATION: ${ENABLE_INPUT_SANITIZATION:-true}
ALLOWED_ORIGINS: ${ALLOWED_ORIGINS:-*}
# Resilience Configuration
CIRCUIT_BREAKER_FAILURE_THRESHOLD: ${CIRCUIT_BREAKER_FAILURE_THRESHOLD:-5}
CIRCUIT_BREAKER_RESET_TIMEOUT_MS: ${CIRCUIT_BREAKER_RESET_TIMEOUT_MS:-60000}
RETRY_BASE_DELAY_MS: ${RETRY_BASE_DELAY_MS:-1000}
RETRY_MAX_DELAY_MS: ${RETRY_MAX_DELAY_MS:-10000}
# Health Check Configuration
ENABLE_HEALTH_CHECKS: ${ENABLE_HEALTH_CHECKS:-true}
HEALTH_CHECK_INTERVAL_MS: ${HEALTH_CHECK_INTERVAL_MS:-30000}
HEALTH_CHECK_TIMEOUT_MS: ${HEALTH_CHECK_TIMEOUT_MS:-5000}
# Feature Flags
ENABLE_HISTORICAL_SEARCH: ${ENABLE_HISTORICAL_SEARCH:-true}
ENABLE_DETAILED_FORECASTS: ${ENABLE_DETAILED_FORECASTS:-true}
ENABLE_GEOJSON_RESPONSES: ${ENABLE_GEOJSON_RESPONSES:-true}
ENABLE_ALERT_NOTIFICATIONS: ${ENABLE_ALERT_NOTIFICATIONS:-true}
volumes:
# Optional: Mount logs directory for persistent logging
- ./logs:/app/logs
# Resource limits for container
deploy:
resources:
limits:
cpus: '1'
memory: 512M
reservations:
cpus: '0.25'
memory: 128M
# Logging configuration
logging:
driver: "json-file"
options:
max-size: "10m"
max-file: "3"
# Health check for container orchestration
healthcheck:
test: ["CMD", "node", "-e", "require('http').get('http://localhost:${HTTP_PORT:-8080}/health', (r) => {r.statusCode === 200 ? process.exit(0) : process.exit(1)})"]
interval: 30s
timeout: 5s
retries: 3
