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21 lines
637 B
Rust
21 lines
637 B
Rust
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use anyhow::anyhow;
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use std::fs;
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pub fn load_dotenv() -> anyhow::Result<()> {
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let env: toml::map::Map<String, toml::Value> = toml::de::from_str(
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&fs::read_to_string("./.env.toml").map_err(|_| anyhow!("no .env.toml file found"))?,
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)?;
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for (key, value) in env {
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let value = match value {
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toml::Value::String(value) => value,
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toml::Value::Integer(value) => value.to_string(),
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toml::Value::Float(value) => value.to_string(),
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_ => panic!("unsupported TOML value in .env.toml for key {}", key),
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};
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std::env::set_var(key, value);
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}
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Ok(())
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}
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