commit
a03776647d
44
pkgs/tools/nix/npins/default.nix
Normal file
44
pkgs/tools/nix/npins/default.nix
Normal file
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@ -0,0 +1,44 @@
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{ lib
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, rustPlatform
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, fetchFromGitHub
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, nix-gitignore
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, makeWrapper
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, stdenv
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, darwin
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, callPackage
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# runtime dependencies
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, nix # for nix-prefetch-url
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, nix-prefetch-git
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, git # for git ls-remote
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}:
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let
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runtimePath = lib.makeBinPath [ nix nix-prefetch-git git ];
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sources = (builtins.fromJSON (builtins.readFile ./sources.json)).pins;
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in rustPlatform.buildRustPackage rec {
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pname = "npins";
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version = src.version;
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src = passthru.mkSource sources.npins;
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cargoSha256 = "0rwnzkmx91cwcz9yw0rbbqv73ba6ggim9f4qgz5pgy6h696ld2k8";
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buildInputs = lib.optional stdenv.isDarwin (with darwin.apple_sdk.frameworks; [ Security ]);
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nativeBuildInputs = [ makeWrapper ];
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# (Almost) all tests require internet
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doCheck = false;
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postFixup = ''
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wrapProgram $out/bin/npins --prefix PATH : "${runtimePath}"
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'';
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meta = with lib; {
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description = "Simple and convenient dependency pinning for Nix";
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homepage = "https://github.com/andir/npins";
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license = licenses.eupl12;
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maintainers = with maintainers; [ piegames ];
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};
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passthru.mkSource = callPackage ./source.nix {};
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}
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57
pkgs/tools/nix/npins/source.nix
Normal file
57
pkgs/tools/nix/npins/source.nix
Normal file
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@ -0,0 +1,57 @@
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# Not part of the public API – for use within nixpkgs only
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#
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# Usage:
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# ```nix
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# let
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# sources = builtins.fromJSON (builtins.readFile ./sources.json);
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# in mkMyDerivation rec {
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# version = src.version; # This obviously only works for releases
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# src = pkgs.npins.mkSource sources.mySource;
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# }
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# ```
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{ fetchgit
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, fetchzip
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, fetchurl
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}:
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let
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mkSource = spec:
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assert spec ? type; let
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path =
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if spec.type == "Git" then mkGitSource spec
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else if spec.type == "GitRelease" then mkGitSource spec
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else if spec.type == "PyPi" then mkPyPiSource spec
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else if spec.type == "Channel" then mkChannelSource spec
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else throw "Unknown source type ${spec.type}";
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in
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spec // { outPath = path; };
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mkGitSource = { repository, revision, url ? null, hash, ... }:
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assert repository ? type;
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# At the moment, either it is a plain git repository (which has an url), or it is a GitHub/GitLab repository
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# In the latter case, there we will always be an url to the tarball
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if url != null then
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(fetchzip {
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inherit url;
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sha256 = hash;
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extension = "tar";
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})
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else assert repository.type == "Git"; fetchgit {
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url = repository.url;
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rev = revision;
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};
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mkPyPiSource = { url, hash, ... }:
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fetchurl {
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inherit url;
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sha256 = hash;
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};
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mkChannelSource = { url, hash, ... }:
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fetchzip {
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inherit url;
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sha256 = hash;
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extension = "tar";
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};
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in
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mkSource
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19
pkgs/tools/nix/npins/sources.json
Normal file
19
pkgs/tools/nix/npins/sources.json
Normal file
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@ -0,0 +1,19 @@
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{
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"pins": {
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"npins": {
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"type": "GitRelease",
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"repository": {
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"type": "GitHub",
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"owner": "andir",
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"repo": "npins"
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},
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"pre_releases": false,
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"version_upper_bound": null,
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"version": "0.1.0",
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"revision": "5c9253ff6010f435ab73fbe1e50ae0fdca0ec07b",
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"url": "https://api.github.com/repos/andir/npins/tarball/0.1.0",
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"hash": "019fr9xsirld8kap75k18in3krkikqhjn4mglpy3lyhbhc5n1kh6"
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}
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},
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"version": 2
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}
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@ -4015,6 +4015,8 @@ with pkgs;
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notify = callPackage ../tools/misc/notify { };
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npins = callPackage ../tools/nix/npins { };
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nrsc5 = callPackage ../applications/misc/nrsc5 { };
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nsync = callPackage ../development/libraries/nsync { };
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|
|
Loading…
Reference in a new issue