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