# ===========================================================================
# n8n stack environment
# Domain target: https://n8n.ld50.xyz
# ===========================================================================

# n8n image tag (use 'stable' for production)
N8N_VERSION=stable

# Host port for n8n main UI/API
EXPOSE_N8N_PORT=5678

# Runtime
NODE_ENV=production
GENERIC_TIMEZONE=America/Chicago
N8N_LOG_LEVEL=info

# Public URL config
N8N_HOST=n8n.ld50.xyz
N8N_PROTOCOL=https
N8N_PORT=5678
N8N_EDITOR_BASE_URL=https://n8n.ld50.xyz
WEBHOOK_URL=https://n8n.ld50.xyz/

# Security: REQUIRED
# Use a long random value and keep it identical across main + workers.
N8N_ENCRYPTION_KEY=replace-with-a-long-random-string

# Queue mode (recommended for production)
EXECUTIONS_MODE=queue
N8N_WORKER_CONCURRENCY=10
QUEUE_HEALTH_CHECK_ACTIVE=true

# PostgreSQL
DB_HOST=n8n-db
DB_PORT=5432
DB_DATABASE=n8n
DB_USERNAME=n8n
DB_PASSWORD=change-me-to-a-strong-db-password

# Redis
QUEUE_BULL_REDIS_HOST=n8n-redis
QUEUE_BULL_REDIS_PORT=6379
REDIS_PASSWORD=change-me-to-a-strong-redis-password

# Optional hardening / noise reduction
N8N_DIAGNOSTICS_ENABLED=false
N8N_VERSION_NOTIFICATIONS_ENABLED=false
N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=true

# Optional shared external Docker network (for SWAG)
# Keep compose network stanza commented out until needed.
NETWORKS_EXTERNAL_NAME=swag