about summary refs log tree commit diff
path: root/nixpkgs/pkgs/tools/misc/pre-commit/default.nix
blob: 4c455d6fb2d7b4de1deaf40b654c95c894e2540f (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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
{ lib
, python3Packages
, fetchFromGitHub
  # tests
, cargo
, dotnet-sdk
, git
, go
, libiconv
, nodejs
}:

with python3Packages;
buildPythonPackage rec {
  pname = "pre-commit";
  version = "2.20.0";
  format = "setuptools";

  disabled = pythonOlder "3.6";

  src = fetchFromGitHub {
    owner = "pre-commit";
    repo = "pre-commit";
    rev = "refs/tags/v${version}";
    sha256 = "sha256-+JrnJz+wFbzVw9ysPX85DDE6suF3VU7gQZdp66x5TKY=";
  };

  patches = [
    ./languages-use-the-hardcoded-path-to-python-binaries.patch
    ./hook-tmpl.patch
  ];

  propagatedBuildInputs = [
    cfgv
    identify
    nodeenv
    pyyaml
    toml
    virtualenv
  ] ++ lib.optional (pythonOlder "3.8") [
    importlib-metadata
  ] ++ lib.optional (pythonOlder "3.7") [
    importlib-resources
  ];

  checkInputs = [
    cargo
    dotnet-sdk
    git
    go
    nodejs
    pytest-env
    pytest-xdist
    pytestCheckHook
    re-assert
  ];

  buildInputs = [
    # Required for rust test on x86_64-darwin
    libiconv
  ];

  doCheck = true;

  postPatch = ''
    substituteInPlace pre_commit/resources/hook-tmpl \
      --subst-var-by pre-commit $out
    substituteInPlace pre_commit/languages/python.py \
      --subst-var-by virtualenv ${virtualenv}
    substituteInPlace pre_commit/languages/node.py \
      --subst-var-by nodeenv ${nodeenv}

    patchShebangs pre_commit/resources/hook-tmpl
  '';

  pytestFlagsArray = [
    "--forked"
  ];

  preCheck = ''
    export GIT_AUTHOR_NAME=test GIT_COMMITTER_NAME=test \
           GIT_AUTHOR_EMAIL=test@example.com GIT_COMMITTER_EMAIL=test@example.com \
           VIRTUALENV_NO_DOWNLOAD=1 PRE_COMMIT_NO_CONCURRENCY=1 LANG=en_US.UTF-8

    git init -b master

    export HOME=$(mktemp -d)

    python -m venv --system-site-packages venv
    source "$PWD/venv/bin/activate"
    #$out/bin/pre-commit install
    python setup.py develop
  '';

  postCheck = ''
    deactivate
  '';

  disabledTests = [
    # ERROR: The install method you used for conda--probably either `pip install conda`
    # or `easy_install conda`--is not compatible with using conda as an application.
    "test_conda_"
    "test_local_conda_"

    # /build/pytest-of-nixbld/pytest-0/test_install_ruby_with_version0/rbenv-2.7.2/libexec/rbenv-init:
    # /usr/bin/env: bad interpreter: No such file or directory
    "ruby"

    # network
    "test_additional_dependencies_roll_forward"
    "test_additional_golang_dependencies_installed"
    "test_additional_node_dependencies_installed"
    "test_additional_rust_cli_dependencies_installed"
    "test_additional_rust_lib_dependencies_installed"
    "test_dart_hook"
    "test_dotnet_hook"
    "test_golang_hook"
    "test_golang_hook_still_works_when_gobin_is_set"
    "test_installs_without_links_outside_env"
    "test_local_dart_additional_dependencies"
    "test_local_golang_additional_dependencies"
    "test_local_lua_additional_dependencies"
    "test_local_perl_additional_dependencies"
    "test_local_rust_additional_dependencies"
    "test_lua_hook"
    "test_perl_hook"
    "test_r_hook"
    "test_r_inline_hook"
    "test_r_local_with_additional_dependencies_hook"
    "test_r_with_additional_dependencies_hook"
    "test_run_a_node_hook_default_version"
    "test_run_versioned_node_hook"

    # python2, no explanation needed
    "python2"
    "test_switch_language_versions_doesnt_clobber"

    # docker
    "test_run_a_docker_hook"

    # i don't know why these fail
    "test_install_existing_hooks_no_overwrite"
    "test_installed_from_venv"
    "test_uninstall_restores_legacy_hooks"
  ];

  pythonImportsCheck = [
    "pre_commit"
  ];

  meta = with lib; {
    description = "A framework for managing and maintaining multi-language pre-commit hooks";
    homepage = "https://pre-commit.com/";
    license = licenses.mit;
    maintainers = with maintainers; [ borisbabic ];
  };
}