2025-07-23 08:08:53 +00:00

89 lines
1.8 KiB
Nix

{
stdenv,
lib,
buildGoModule,
fetchFromGitHub,
makeWrapper,
nix-update-script,
nixosTests,
systemd,
testers,
grafana-loki,
}:
buildGoModule rec {
version = "3.5.3";
pname = "grafana-loki";
src = fetchFromGitHub {
owner = "grafana";
repo = "loki";
rev = "v${version}";
hash = "sha256-3/cI5KiSuHMDe+YqPOnygTbZfWdG9G6dz5RAIXeT4S4=";
};
vendorHash = null;
subPackages = [
# TODO split every executable into its own package
"cmd/loki"
"cmd/loki-canary"
"clients/cmd/promtail"
"cmd/logcli"
"cmd/lokitool"
];
tags = [ "promtail_journal_enabled" ];
nativeBuildInputs = [ makeWrapper ];
buildInputs = lib.optionals stdenv.hostPlatform.isLinux [ systemd.dev ];
preFixup = lib.optionalString stdenv.hostPlatform.isLinux ''
wrapProgram $out/bin/promtail \
--prefix LD_LIBRARY_PATH : "${lib.getLib systemd}/lib"
'';
passthru = {
tests = {
inherit (nixosTests) loki;
version = testers.testVersion {
command = "loki --version";
package = grafana-loki;
};
};
updateScript = nix-update-script { };
};
ldflags =
let
t = "github.com/grafana/loki/v3/pkg/util/build";
in
[
"-s"
"-w"
"-X ${t}.Version=${version}"
"-X ${t}.BuildUser=nix@nixpkgs"
"-X ${t}.BuildDate=unknown"
"-X ${t}.Branch=unknown"
"-X ${t}.Revision=unknown"
];
meta = {
description = "Like Prometheus, but for logs";
mainProgram = "promtail";
license = with lib.licenses; [
agpl3Only
asl20
];
homepage = "https://grafana.com/oss/loki/";
changelog = "https://github.com/grafana/loki/releases/tag/v${version}";
maintainers = with lib.maintainers; [
globin
mmahut
emilylange
ryan4yin
];
};
}