# RunPod Multi-Modal AI Environment Configuration
# Copy this file to .env and fill in your values

# ============================================================================
# HuggingFace Token (Required for model downloads)
# ============================================================================
# Get your token from: https://huggingface.co/settings/tokens
# Required for downloading models: Qwen 2.5 7B, Flux.1 Schnell, MusicGen Medium
HF_TOKEN=hf_your_token_here

# ============================================================================
# GPU Tailscale IP (Optional, for LiteLLM integration)
# ============================================================================
# If integrating with VPS LiteLLM proxy, set this to your GPU server's Tailscale IP
# Get it with: tailscale ip -4
# GPU_TAILSCALE_IP=100.100.108.13

# ============================================================================
# CivitAI API Key (Optional, for NSFW models)
# ============================================================================
# Get your API key from: https://civitai.com/user/account
# Required for downloading NSFW models with artifact_civitai_download.sh
# CIVITAI_API_KEY=your_civitai_api_key_here

# ============================================================================
# Tailscale VPN (Optional, for remote access)
# ============================================================================
# Get your authkey from: https://login.tailscale.com/admin/settings/keys
# TAILSCALE_AUTHKEY=tskey-auth-your_tailscale_authkey_here

# ============================================================================
# WebDAV Sync (Optional, for output synchronization)
# ============================================================================
# WebDAV credentials for syncing ComfyUI outputs to cloud storage
# WEBDAV_URL=https://webdav.example.com/
# WEBDAV_USERNAME=your_username
# WEBDAV_PASSWORD=your_password
# WEBDAV_REMOTE_PATH=/path/to/comfyui/outputs

# ============================================================================
# Notes
# ============================================================================
# - HF_TOKEN is the only required variable for basic operation
# - CIVITAI_API_KEY is required for downloading NSFW models from CivitAI
# - Models will be cached in /workspace/ directories on RunPod
# - Orchestrator automatically manages model switching
# - No database credentials needed (stateless architecture)