env.example

# Browsergrid Environment Configuration
# Copy this file to .env and update the values as needed

# Secret key base for Phoenix (generate with: mix phx.gen.secret)
# You can also generate one with: openssl rand -base64 64
SECRET_KEY_BASE=your_secret_key_base_here_minimum_64_characters_long_please_generate_a_new_one

# Phoenix Configuration
MIX_ENV=prod
PHX_SERVER=true
PORT=4000
PHX_HOST=localhost
LOG_LEVEL=info
NOVNC_PORT=6080
HEADLESS=false

# Database Configuration
POSTGRES_USER=postgres
POSTGRES_PASSWORD=postgres
POSTGRES_DB=browsergrid_prod
POSTGRES_HOST=localhost
POSTGRES_PORT=5432
BROWSERGRID_DATABASE_URL=postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:${POSTGRES_PORT}/${POSTGRES_DB}

# Initial administrator bootstrap (used when no users exist)
# BROWSERGRID_ADMIN_EMAIL=admin@example.com
# BROWSERGRID_ADMIN_PASSWORD=change_me_please

# Display and VNC Configuration
DISPLAY=:1
VNC_PORT=5900
RESOLUTION_WIDTH=1920
RESOLUTION_HEIGHT=1080
RESOLUTION_DEPTH=24
RESOLUTION=1920x1080x24

# Streaming Configuration
STREAM_SERVER_PORT=8083
STREAM_FPS=25
STREAM_BITRATE=2000k
STREAM_CODEC_MODE=mpeg1
STREAM_MAX_CLIENT_BUFFER=2097152
STREAM_RESTART_DELAY_MS=800
STREAM_FFMPEG_LOGLEVEL=error
STREAM_DRAW_MOUSE=1

# Browser Configuration
DEFAULT_BROWSER=chrome
ENABLE_VNC=true
BROWSER_IMAGE_CHROME=browsergrid/chrome:latest
MUX_IMAGE=browsergrid/mux:latest

# User Configuration
# Note: UID, GID, and HOME are set directly in docker-compose files to avoid shell conflicts
LANG=en_US.UTF-8
LC_ALL=en_US.UTF-8
TZ=America/Los_Angeles

# Optional: DNS Cluster (for distributed deployments)
DNS_CLUSTER_QUERY=

# Optional: IPv6 support
ECTO_IPV6=false

# Optional: Edge gateway settings
# EDGE_HOST=
# EDGE_SCHEME=wss