# Langflow Configuration

# Versions
LANGFLOW_VERSION=1.1.1
POSTGRES_VERSION=16-alpine

# Port Configuration
LANGFLOW_PORT_OVERRIDE=7860

# PostgreSQL Configuration
POSTGRES_DB=langflow
POSTGRES_USER=langflow
POSTGRES_PASSWORD=langflow

# Storage Configuration
LANGFLOW_CONFIG_DIR=/app/langflow

# Server Configuration
LANGFLOW_HOST=0.0.0.0
LANGFLOW_WORKERS=1

# Authentication - IMPORTANT: Configure for production!
# Set LANGFLOW_AUTO_LOGIN=false to require login
LANGFLOW_AUTO_LOGIN=true
LANGFLOW_SUPERUSER=langflow
LANGFLOW_SUPERUSER_PASSWORD=langflow

# Security - IMPORTANT: Generate a secure secret key for production!
# Use: python -c "from secrets import token_urlsafe; print(token_urlsafe(32))"
LANGFLOW_SECRET_KEY=

# Features
LANGFLOW_AUTO_SAVING=true
LANGFLOW_AUTO_SAVING_INTERVAL=1000
LANGFLOW_STORE_ENVIRONMENT_VARIABLES=true
LANGFLOW_FALLBACK_TO_ENV_VAR=true

# Optional: Custom components directory
LANGFLOW_COMPONENTS_PATH=

# Optional: Load flows from directory on startup
LANGFLOW_LOAD_FLOWS_PATH=

# Logging
LANGFLOW_LOG_LEVEL=error

# Timezone
TZ=UTC

# Analytics
DO_NOT_TRACK=false

# Resource Limits - Langflow
LANGFLOW_CPU_LIMIT=2.0
LANGFLOW_MEMORY_LIMIT=2G
LANGFLOW_CPU_RESERVATION=0.5
LANGFLOW_MEMORY_RESERVATION=512M

# Resource Limits - PostgreSQL
POSTGRES_CPU_LIMIT=1.0
POSTGRES_MEMORY_LIMIT=1G
POSTGRES_CPU_RESERVATION=0.25
POSTGRES_MEMORY_RESERVATION=256M

# Logging Configuration
LOG_MAX_SIZE=100m
LOG_MAX_FILE=3