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fetchCrate: allow overriding registryDl

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This will allow `rustPlatform.importCargoLock` to use `fetchCrate`
directly instead of including its own implementation.
This commit is contained in:
figsoda 2023-05-25 16:29:01 -04:00
parent 954cc08721
commit 545206f936
1 changed files with 4 additions and 1 deletions
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5
pkgs/build-support/rust/fetchcrate.nix
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@ -2,6 +2,9 @@
{ crateName ? args.pname { crateName ? args.pname
, pname ? null , pname ? null
# The `dl` field of the registry's index configuration
# https://doc.rust-lang.org/cargo/reference/registry-index.html#index-configuration
, registryDl ? "https://crates.io/api/v1/crates"
, version , version
, unpack ? true , unpack ? true
, ... , ...
@ -11,7 +14,7 @@ assert pname == null || pname == crateName;
(if unpack then fetchzip else fetchurl) ({ (if unpack then fetchzip else fetchurl) ({
name = "${crateName}-${version}.tar.gz"; name = "${crateName}-${version}.tar.gz";
url = "https://crates.io/api/v1/crates/${crateName}/${version}/download"; url = "${registryDl}/${crateName}/${version}/download";
} // lib.optionalAttrs unpack { } // lib.optionalAttrs unpack {
extension = "tar.gz"; extension = "tar.gz";
} // removeAttrs args [ "crateName" "pname" "version" "unpack" ]) } // removeAttrs args [ "crateName" "pname" "version" "unpack" ])