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Commit | Line | Data |
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24fd1fe6 IB |
1 | { pkgs }: |
2 | with pkgs; | |
3 | rec { | |
4 | yarn2nixPackage = let | |
5 | src = builtins.fetchGit { | |
6 | url = "git://github.com/moretea/yarn2nix.git"; | |
7 | ref = "master"; | |
8 | rev = "780e33a07fd821e09ab5b05223ddb4ca15ac663f"; | |
9 | }; | |
10 | in | |
11 | (callPackage src {}) // { inherit src; }; | |
12 | ||
13 | nodeEnv = import ./lib/node-env.nix; | |
14 | ||
15 | fetchedGithub = path: | |
16 | let | |
17 | json = lib.importJSON path; | |
18 | in rec { | |
19 | version = json.tag; | |
20 | name = "${json.meta.name}-${version}"; | |
21 | src = fetchFromGitHub json.github; | |
22 | }; | |
23 | ||
24 | fetchedGit = path: | |
25 | let | |
26 | json = lib.importJSON path; | |
27 | in rec { | |
28 | version = json.tag; | |
29 | name = "${json.meta.name}-${version}"; | |
30 | src = fetchgit json.git; | |
31 | }; | |
32 | ||
33 | fetchedGitPrivate = path: | |
34 | let | |
35 | json = lib.importJSON path; | |
36 | in rec { | |
37 | version = json.tag; | |
38 | name = "${json.meta.name}-${version}"; | |
1fa79a7a IB |
39 | src = builtins.fetchGit { |
40 | url = json.git.url; | |
41 | ref = "master"; | |
42 | rev = json.git.rev; | |
43 | }; | |
24fd1fe6 IB |
44 | }; |
45 | ||
46 | wrap = { paths ? [], vars ? {}, file ? null, script ? null, name ? "wrap" }: | |
47 | assert file != null || script != null || | |
48 | abort "wrap needs 'file' or 'script' argument"; | |
49 | with rec { | |
50 | set = n: v: "--set ${pkgs.lib.escapeShellArg n} " + | |
51 | "${pkgs.lib.escapeShellArg v}"; | |
52 | args = (map (p: "--prefix PATH : ${p}/bin") paths) ++ | |
53 | (builtins.attrValues (pkgs.lib.mapAttrs set vars)); | |
54 | }; | |
55 | runCommand name | |
56 | { | |
57 | f = if file == null then writeScript name script else file; | |
58 | buildInputs = [ makeWrapper ]; | |
59 | } | |
60 | '' | |
61 | makeWrapper "$f" "$out" ${toString args} | |
62 | ''; | |
63 | ||
64 | # This adds header colors to the builds, but it rebuilds the whole | |
65 | # world from scratch, so only use it to debug! | |
66 | # add it as postHook in derivations | |
67 | immaePostHook = '' | |
68 | header() { | |
69 | echo -ne "\033[1;36m" | |
70 | echo -n "$1" | |
71 | echo -e "\033[0m" | |
72 | } | |
73 | ||
74 | echoCmd() { | |
75 | printf "\033[1;34m%s:\033[0m" "$1" | |
76 | shift | |
77 | printf ' %q' "$@" | |
78 | echo | |
79 | } | |
80 | ''; | |
81 | ||
82 | } // (if builtins.pathExists ./lib/private then import ./lib/private else {}) |