Module env 

Environment-based configuration loading.

This module is only available when the env-config feature is enabled.

Environment File

This module uses dotenvy to load environment variables from an app.env file in the current directory. The file is optional - if not found, environment variables and defaults are used.

Environment Variables

Variable	Type	Default	Description
BROWSER_POOL_SIZE	usize	5	Maximum pool size
BROWSER_WARMUP_COUNT	usize	3	Warmup browser count
BROWSER_TTL_SECONDS	u64	3600	Browser TTL in seconds
BROWSER_WARMUP_TIMEOUT_SECONDS	u64	60	Warmup timeout
BROWSER_PING_INTERVAL_SECONDS	u64	15	Health check interval
BROWSER_MAX_PING_FAILURES	u32	3	Max ping failures
CHROME_PATH	String	auto	Custom Chrome binary path

Example app.env File

# Browser Pool Configuration
BROWSER_POOL_SIZE=5
BROWSER_WARMUP_COUNT=3
BROWSER_TTL_SECONDS=3600
BROWSER_WARMUP_TIMEOUT_SECONDS=60
BROWSER_PING_INTERVAL_SECONDS=15
BROWSER_MAX_PING_FAILURES=3

# Chrome Configuration (optional)
# CHROME_PATH=/usr/bin/google-chrome

Constants

ENV_FILE_NAME

Default environment file name.

Functions

chrome_path_from_env

Get Chrome path from environment.

from_env

Load configuration from environment variables.

load_env_file

Load environment variables from app.env file.