45 lines
739 B
Nix
45 lines
739 B
Nix
{ lib, fetchgit }:
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lib.makeOverridable (
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{
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seed,
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repo,
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node ? null,
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rev ? null,
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tag ? null,
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...
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}@args:
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assert lib.assertMsg (lib.xor (tag != null) (
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rev != null
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)) "fetchFromRadicle requires one of either `rev` or `tag` to be provided (not both).";
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let
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namespacePrefix = lib.optionalString (node != null) "refs/namespaces/${node}/";
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rev' = if tag != null then "refs/tags/${tag}" else rev;
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in
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fetchgit (
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{
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url = "https://${seed}/${repo}.git";
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rev = "${namespacePrefix}${rev'}";
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}
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// removeAttrs args [
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"seed"
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"repo"
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"node"
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"rev"
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"tag"
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]
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)
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// {
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inherit
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seed
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repo
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node
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rev
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tag
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;
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}
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)
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