nixpkgs/pkgs/servers/monitoring/prometheus/postgres-exporter.nix
stuebinm ff1a94e523 treewide: add meta.mainProgram to packages with a single binary
The nixpkgs-unstable channel's programs.sqlite was used to identify
packages producing exactly one binary, and these automatically added
to their package definitions wherever possible.
2024-03-19 03:14:51 +01:00

40 lines
1018 B
Nix

{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
buildGoModule rec {
pname = "postgres_exporter";
version = "0.15.0";
src = fetchFromGitHub {
owner = "prometheus-community";
repo = "postgres_exporter";
rev = "v${version}";
sha256 = "sha256-fxVU2z1RGgI8AoKiJb+3LIEa1KDhPptmdP21/ESzmgw=";
};
vendorHash = "sha256-/AL9Qkcrp5Kvj2epJMuNrtwqBbyCy4P6oVGUfODXS/Q=";
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 = "A Prometheus exporter for PostgreSQL";
mainProgram = "postgres_exporter";
license = licenses.asl20;
maintainers = with maintainers; [ fpletz globin willibutz ma27 ];
};
}