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use std::env;
use anyhow::{Context, Result};
#[derive(Debug, Clone)]
pub(crate) struct Config {
pub(crate) transport: String,
pub(crate) sec_protocol: Option<String>,
pub(crate) muxer: Option<String>,
pub(crate) ip: String,
pub(crate) is_dialer: bool,
pub(crate) test_timeout: u64,
pub(crate) redis_addr: String,
}
impl Config {
pub(crate) fn from_env() -> Result<Self> {
let transport =
env::var("transport").context("transport environment variable is not set")?;
let ip = env::var("ip").context("ip environment variable is not set")?;
let is_dialer = env::var("is_dialer")
.unwrap_or_else(|_| "true".into())
.parse::<bool>()?;
let test_timeout = env::var("test_timeout_seconds")
.unwrap_or_else(|_| "180".into())
.parse::<u64>()?;
let redis_addr = env::var("redis_addr")
.map(|addr| format!("redis://{addr}"))
.unwrap_or_else(|_| "redis://redis:6379".into());
let sec_protocol = env::var("security").ok();
let muxer = env::var("muxer").ok();
Ok(Self {
transport,
sec_protocol,
muxer,
ip,
is_dialer,
test_timeout,
redis_addr,
})
}
}
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