nixpkgs/pkgs/development/tools/dyff/default.nix
2022-02-12 21:06:20 -08:00

58 lines
1.5 KiB
Nix

{ lib, buildGoModule, fetchFromGitHub, installShellFiles }:
buildGoModule rec {
pname = "dyff";
version = "1.5.1";
src = fetchFromGitHub {
owner = "homeport";
repo = "dyff";
rev = "v${version}";
sha256 = "sha256-SiOaPgwcdYrZBk7vzs6icN+pP0Yc+ImLz5lVtHaXgDc=";
};
vendorSha256 = "sha256-N3LqPnBq+jOUj4yDhY0GS4a4FTOntY4xu1TVac6va+Q=";
subPackages = [
"cmd/dyff"
"pkg/dyff"
"internal/cmd"
];
nativeBuildInputs = [ installShellFiles ];
# test fails with the injected version
postPatch = ''
substituteInPlace internal/cmd/cmds_test.go \
--replace "version (development)" ${version}
'';
ldflags = [
"-s"
"-w"
"-X=github.com/homeport/dyff/internal/cmd.version=${version}"
];
postInstall = ''
installShellCompletion --cmd dyff \
--bash <($out/bin/dyff completion bash) \
--fish <($out/bin/dyff completion fish) \
--zsh <($out/bin/dyff completion zsh)
'';
meta = with lib; {
description = "A diff tool for YAML files, and sometimes JSON";
longDescription = ''
dyff is inspired by the way the old BOSH v1 deployment output reported
changes from one version to another by only showing the parts of a YAML
file that change.
Each difference is referenced by its location in the YAML document by
using either the Spruce or go-patch path syntax.
'';
homepage = "https://github.com/homeport/dyff";
license = licenses.mit;
maintainers = with maintainers; [ edlimerkaj ];
};
}