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nixpkgs/pkgs/development/python-modules/git-annex-adapter/default.nix
Maximilian Bosch 1022c3c25a
python3Packages.git-annex-adapter: fix build
`git-annex` version 6.20180719 enhances the output of `git-annex info`
with a description and UUID of the repository which broke the testcase
`test_process_annex_info_batch` which parses the output of the info
command.

The testcase has been fixed accordingly and the patch was filed upstream
here: https://github.com/alpernebbi/git-annex-adapter/pull/6

I rechecked the functionality in a simple python environment with the
following expression:

```
with import ./. {};
python3.withPackages (ps: with ps; [ git-annex-adapter ])
```

Furthermore I tested the main functionality in a Python REPL within the environment.

The Darwin patch fixes tests that rely on `rev`, a binary which is
distributed in the `utillinux` package and not available on Nix with
Darwin.

To make the purpose of the patches for future contributors clear I
documented the purpose for each patch.
2018-08-16 10:20:20 +02:00

70 lines
2.3 KiB
Nix

{ stdenv, buildPythonPackage, isPy3k, fetchFromGitHub, fetchpatch
, utillinux, pygit2, gitMinimal, git-annex
}:
buildPythonPackage rec {
pname = "git-annex-adapter";
version = "0.2.0";
disabled = !isPy3k;
# There is only a wheel on PyPI - build from source instead
src = fetchFromGitHub {
owner = "alpernebbi";
repo = pname;
rev = "v${version}";
sha256 = "1sbgp4ivgw4m8nngrlb1f78xdnssh639c1khv4z98753w3sdsxdz";
};
prePatch = ''
substituteInPlace git_annex_adapter/process.py \
--replace "'git', 'annex'" "'${git-annex}/bin/git-annex'" \
--replace "'git-annex'" "'${git-annex}/bin/git-annex'"
'';
patches = [
# fixes the "not-a-git-repo" testcase where recent git versions expect a slightly different error.
./not-a-git-repo-testcase.patch
# fixes the testcase which parses the output of `git-annex info` where several
# new lines are displayed that broke the test.
(fetchpatch {
url = "https://github.com/Ma27/git-annex-adapter/commit/39cb6da69c1aec3d57ea9f68c2dea5113ae1b764.patch";
sha256 = "0wyy2icqan3jpiw7dm50arfq3mgq4b5s3g91k82srap763r9hg5m";
})
# fixes the testcase which runs "git status" and complies with the
# slightly altered output.
(fetchpatch {
url = "https://github.com/alpernebbi/git-annex-adapter/commit/9f64c4b99cae7b681820c6c7382e1e40489f4d1e.patch";
sha256 = "0yh66gial6bx7kbl7s7lkzljnkpgvgr8yahqqcq9z76d0w752dir";
})
] ++ stdenv.lib.optionals stdenv.isDarwin [
# `rev` is part of utillinux on NixOS which is not available on `nixpks` for darwin:
# https://logs.nix.ci/?key=nixos/nixpkgs.45061&attempt_id=271763ba-2ae7-4098-b469-b82b1d8edb9b
(fetchpatch {
url = "https://github.com/alpernebbi/git-annex-adapter/commit/0b60b4577528b309f6ac9d47b55a00dbda9850ea.patch";
sha256 = "0z608hpmyzv1mm01dxr7d6bi1hc77h4yafghkynmv99ijgnm1qk7";
})
];
checkInputs = [
utillinux # `rev` is needed in tests/test_process.py
];
propagatedBuildInputs = [ pygit2 gitMinimal ];
buildInputs = [ git-annex ];
checkPhase = ''
python -m unittest
'';
meta = with stdenv.lib; {
homepage = https://github.com/alpernebbi/git-annex-adapter;
description = "Call git-annex commands from Python";
license = licenses.gpl3Plus;
maintainers = with maintainers; [ dotlambda ma27 ];
};
}