summary refs log tree commit diff
path: root/pkgs/applications/version-management/gitlab-shell/default.nix
blob: 0b0f59b0077eb7c1ae2eb537a15469337ac3651f (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
{ stdenv, ruby, bundler, fetchFromGitLab }:

stdenv.mkDerivation rec {
  version = "2.6.10";
  name = "gitlab-shell-${version}";

  srcs = fetchFromGitLab {
    owner = "gitlab-org";
    repo = "gitlab-shell";
    rev = "v${version}";
    sha256 = "1f1ma49xpkan2iksnw9amzjdw6i0bxnzdbsk0329m7if4987vcqd";
  };

  buildInputs = [
    ruby bundler
  ];

  patches = [ ./remove-hardcoded-locations.patch ];

  installPhase = ''
    mkdir -p $out/
    cp -R . $out/

    # Nothing to install ATM for non-development but keeping the
    # install command anyway in case that changes in the future:
    export HOME=$(pwd)
    bundle install -j4 --verbose --local --deployment --without development test
  '';

  # gitlab-shell will try to read its config relative to the source
  # code by default which doesn't work in nixos because it's a
  # read-only filesystem
  postPatch = ''
    substituteInPlace lib/gitlab_config.rb --replace\
       "File.join(ROOT_PATH, 'config.yml')"\
       "ENV['GITLAB_SHELL_CONFIG_PATH']"

    # Note that we're running gitlab-shell from current-system/sw
    # because otherwise updating gitlab-shell won't be reflected in
    # the hardcoded path of the authorized-keys file:
    substituteInPlace lib/gitlab_keys.rb --replace\
        "\"#{ROOT_PATH}/bin/gitlab-shell"\
        "\"GITLAB_SHELL_CONFIG_PATH=#{ENV['GITLAB_SHELL_CONFIG_PATH']} /run/current-system/sw/bin/gitlab-shell"

    # We're setting GITLAB_SHELL_CONFIG_PATH in the ssh authorized key
    # environment because we need it in gitlab_configrb
    # . unsetenv_others will remove that so we're not doing it for
    # now.
    #
    # TODO: Are there any security implications? The commit adding
    # unsetenv_others didn't mention anything...
    # 
    # Kernel::exec({'PATH' => ENV['PATH'], 'LD_LIBRARY_PATH' => ENV['LD_LIBRARY_PATH'], 'GL_ID' => ENV['GL_ID']}, *args, unsetenv_others: true)
    substituteInPlace lib/gitlab_shell.rb --replace\
        " *args, unsetenv_others: true)"\
        " *args)"
  '';

  meta = {
    platforms = stdenv.lib.platforms.unix;
  };
}