funman300
25 lines
743 B
Rust
25 lines
743 B
Rust
use anyhow::Result;
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#[derive(Debug, Clone)]
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pub struct Config {
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pub listen_addr: String,
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pub database_url: String,
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pub data_dir: String,
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pub max_connections: u32,
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}
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impl Config {
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pub fn from_env() -> Result<Self> {
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Ok(Self {
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listen_addr: std::env::var("LISTEN_ADDR").unwrap_or_else(|_| "127.0.0.1:8080".into()),
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database_url: std::env::var("DATABASE_URL")
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.unwrap_or_else(|_| "sqlite://openfut.db".into()),
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data_dir: std::env::var("DATA_DIR").unwrap_or_else(|_| "data".into()),
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max_connections: std::env::var("DB_MAX_CONNECTIONS")
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.ok()
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.and_then(|v| v.parse().ok())
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.unwrap_or(5),
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})
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}
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}
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