8d4a0ac008
Use the crate name in the user-agent, similar to tvix-[ca]store. Change-Id: I10527fb1f29006dbfd8630d8bb1f00d7905efdd3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/12851 Autosubmit: flokli <flokli@flokli.de> Reviewed-by: Vladimir Kryachko <v.kryachko@gmail.com> Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
29 lines
897 B
Rust
29 lines
897 B
Rust
pub mod builtins;
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pub mod fetchers;
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pub mod known_paths;
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pub mod tvix_build;
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pub mod tvix_io;
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pub mod tvix_store_io;
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mod fetchurl;
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// Used as user agent in various HTTP Clients
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const USER_AGENT: &str = concat!(env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION"));
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#[cfg(test)]
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mod tests;
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/// Tell the Evaluator to resolve `<nix>` to the path `/__corepkgs__`,
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/// which has special handling in [tvix_io::TvixIO].
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/// This is used in nixpkgs to import `fetchurl.nix` from `<nix>`.
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pub fn configure_nix_path<'co, 'ro, 'env, IO>(
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eval_builder: tvix_eval::EvaluationBuilder<'co, 'ro, 'env, IO>,
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nix_search_path: &Option<String>,
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) -> tvix_eval::EvaluationBuilder<'co, 'ro, 'env, IO> {
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eval_builder.nix_path(
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nix_search_path
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.as_ref()
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.map(|p| format!("nix=/__corepkgs__:{}", p))
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.or_else(|| Some("nix=/__corepkgs__".to_string())),
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)
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}
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