{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
buildGoModule rec {
pname = "postgres_exporter";
version = "0.16.0";
src = fetchFromGitHub {
owner = "prometheus-community";
repo = "postgres_exporter";
rev = "v${version}";
sha256 = "sha256-zsSqZGgvhi7K9eKFGkfFP2CAkKBn9ZS4p+qQjrVjuyw=";
};
vendorHash = "sha256-FQ9fh6SJ1ebDOfneSJh/EKHGEM5nId518q5HG9YlSYk=";
ldflags =
let
t = "github.com/prometheus/common/version";
in
[ "-s" "-w"
"-X ${t}.Version=${version}"
"-X ${t}.Revision=unknown"
"-X ${t}.Branch=unknown"
"-X ${t}.BuildUser=nix@nixpkgs"
"-X ${t}.BuildDate=unknown"
];
doCheck = true;
passthru.tests = { inherit (nixosTests.prometheus-exporters) postgres; };
meta = with lib; {
inherit (src.meta) homepage;
description = "Prometheus exporter for PostgreSQL";
mainProgram = "postgres_exporter";
license = licenses.asl20;
maintainers = with maintainers; [ fpletz globin willibutz ma27 ];
}