···

       
16
       
16
       
 
       
          frontend http

     

       
17
       
17
       
 
       
            bind *:80

     

       
18
       
18
       
 
       
            mode http

     

       
19
       
19
       
-
       
            option http-use-htx

     

       
20
       
19
       
 
       
            http-request use-service prometheus-exporter if { path /metrics }

     

       
21
       
20
       
 
       
            use_backend http_server

     

       
22
       
21
       
 
       
        '';

     

···

       
11
       
11
       
 
       


     

       
12
       
12
       
 
       
stdenv.mkDerivation rec {

     

       
13
       
13
       
 
       
  pname = "haproxy";

     

       
14
       
14
       
-
       
  version = "2.3.14";

     

       
14
       
14
       
+
       
  version = "2.5.1";

     

       
15
       
15
       
 
       


     

       
16
       
16
       
 
       
  src = fetchurl {

     

       
17
       
17
       
 
       
    url = "https://www.haproxy.org/download/${lib.versions.majorMinor version}/src/${pname}-${version}.tar.gz";

     

       
18
       
18
       
-
       
    sha256 = "0ah6xsxlk1a7jsxdg0pbdhzhssz9ysrfxd3bs5hm1shql1jmqzh4";

     

       
18
       
18
       
+
       
    sha256 = "sha256-PpB5DfyDKvpspP30Uo3izi508+H3S+0NcK1UvVkg6VQ=";

     

       
19
       
19
       
 
       
  };

     

       
20
       
20
       
 
       


     

       
21
       
21
       
 
       
  buildInputs = [ openssl zlib ]

     
···

       
47
       
47
       
 
       
    "USE_SYSTEMD=yes"

     

       
48
       
48
       
 
       
    "USE_GETADDRINFO=1"

     

       
49
       
49
       
 
       
  ] ++ lib.optionals withPrometheusExporter [

     

       
50
       
50
       
-
       
    "EXTRA_OBJS=contrib/prometheus-exporter/service-prometheus.o"

     

       
50
       
50
       
+
       
    "USE_PROMEX=yes"

     

       
51
       
51
       
 
       
  ] ++ [ "CC=${stdenv.cc.targetPrefix}cc" ];

     

       
52
       
52
       
 
       


     

       
53
       
53
       
 
       
  enableParallelBuilding = true;