nixpkgs/pkgs/development/beam-modules/elvis-erlang/default.nix
2022-04-14 10:24:01 -07:00

48 lines
1.7 KiB
Nix

{ fetchFromGitHub, fetchgit, fetchHex, rebar3WithPlugins, rebar3-nix, rebar3Relx
, buildRebar3, writeScript, lib }:
let
owner = "inaka";
repo = "elvis";
in rebar3Relx rec {
releaseType = "escript";
# The package name "elvis" is already taken
pname = "elvis-erlang";
version = "1.1.0";
src = fetchFromGitHub {
inherit owner repo;
sha256 = "6vNxr3AYpFuXaIVH9bWw7K5KiF1swfI+CSI43RoMQEA=";
rev = version;
};
beamDeps = builtins.attrValues (import ./rebar-deps.nix {
inherit fetchHex fetchgit fetchFromGitHub;
builder = buildRebar3;
});
passthru.updateScript = writeScript "update.sh" ''
#!/usr/bin/env nix-shell
#!nix-shell -i bash -p bash common-updater-scripts git nix-prefetch-git gnutar gzip "rebar3WithPlugins {globalPlugins = [beamPackages.rebar3-nix];}"
set -euo pipefail
latest=$(list-git-tags --url=https://github.com/${owner}/${repo}.git | sort -V | tail -1)
if [ "$latest" != "${version}" ]; then
nixpkgs="$(git rev-parse --show-toplevel)"
nix_path="$nixpkgs/pkgs/development/beam-modules/elvis-erlang"
update-source-version elvis-erlang "$latest" --version-key=version --print-changes --file="$nix_path/default.nix"
tmpdir=$(mktemp -d)
cp -R $(nix-build $nixpkgs --no-out-link -A elvis-erlang.src)/* "$tmpdir"
(cd "$tmpdir" && HOME=. rebar3 nix lock -o "$nix_path/rebar-deps.nix")
else
echo "${repo} is already up-to-date"
fi
'';
meta = with lib; {
homepage = "https://github.com/inaka/elvis";
description = "Erlang Style Reviewer";
platforms = platforms.unix;
license = licenses.asl20;
maintainers = with lib.maintainers; [ dlesl ];
mainProgram = "elvis";
};
}