51 lines
1.5 KiB
Nix
51 lines
1.5 KiB
Nix
{ lib, fetchgit, fetchzip }:
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lib.makeOverridable (
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# gitlab example
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{ owner, repo, rev, protocol ? "https", domain ? "gitlab.com", name ? "source"
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, group ? null, fetchSubmodules ? false, leaveDotGit ? false
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, deepClone ? false, forceFetchGit ? false, sparseCheckout ? [ ]
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, ... # For hash agility
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}@args:
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let
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slug = lib.concatStringsSep "/"
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((lib.optional (group != null) group) ++ [ owner repo ]);
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escapedSlug = lib.replaceStrings [ "." "/" ] [ "%2E" "%2F" ] slug;
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escapedRev = lib.replaceStrings [ "+" "%" "/" ] [ "%2B" "%25" "%2F" ] rev;
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passthruAttrs = removeAttrs args [
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"protocol"
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"domain"
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"owner"
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"group"
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"repo"
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"rev"
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"fetchSubmodules"
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"forceFetchGit"
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"leaveDotGit"
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"deepClone"
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];
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useFetchGit = fetchSubmodules || leaveDotGit || deepClone || forceFetchGit
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|| (sparseCheckout != [ ]);
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fetcher = if useFetchGit then fetchgit else fetchzip;
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gitRepoUrl = "${protocol}://${domain}/${slug}.git";
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fetcherArgs = (if useFetchGit then {
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inherit rev deepClone fetchSubmodules sparseCheckout leaveDotGit;
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url = gitRepoUrl;
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} else {
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url =
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"${protocol}://${domain}/api/v4/projects/${escapedSlug}/repository/archive.tar.gz?sha=${escapedRev}";
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passthru = { inherit gitRepoUrl; };
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}) // passthruAttrs // {
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inherit name;
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};
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in fetcher fetcherArgs // {
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meta.homepage = "${protocol}://${domain}/${slug}/";
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inherit rev owner repo;
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})
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