Force hydra to use IPv4 only

m/hut/configuration.nix

@@ -17,6 +17,7 @@
     ./postgresql.nix
     ./nginx.nix
     ./p.nix
+    ./hydra.nix
     #./pxe.nix
   ];
 

m/hut/hydra.nix

@@ -0,0 +1,15 @@
+{ ... }:
+{
+  services.hydra = {
+    enable = true;
+    hydraURL = "http://jungle.bsc.es/hydra"; # externally visible URL
+    notificationSender = "hydra@jungle.bsc.es"; # e-mail of Hydra service
+    port = 3001;
+    # a standalone Hydra will require you to unset the buildMachinesFiles list to avoid using a nonexistant /etc/nix/machines
+    buildMachinesFiles = [];
+    # you will probably also want, otherwise *everything* will be built from scratch
+    useSubstitutes = true;
+
+    listenHost = "0.0.0.0"; # Force IPv4
+  };
+}

m/hut/nginx.nix

@@ -48,6 +48,17 @@ in
           proxy_pass http://127.0.0.1:5000;
           proxy_redirect http:// $scheme://;
         }
+        location /hydra {
+          rewrite ^/hydra/(.*) /$1 break;
+          proxy_pass http://127.0.0.1:3001;
+          proxy_redirect http:// $scheme://;
+
+          proxy_set_header  Host              $host;
+          proxy_set_header  X-Real-IP         $remote_addr;
+          proxy_set_header  X-Forwarded-For   $proxy_add_x_forwarded_for;
+          proxy_set_header  X-Forwarded-Proto $scheme;
+          proxy_set_header  X-Request-Base    /hydra;
+        }
         location /lists {
           proxy_pass http://127.0.0.1:8081;
           proxy_redirect http:// $scheme://;

overlay.nix

@@ -58,7 +58,6 @@ let
     tagaspi = callPackage ./pkgs/tagaspi/default.nix { };
     tampi = callPackage ./pkgs/tampi/default.nix { };
     upc-qaire-exporter = prev.callPackage ./pkgs/upc-qaire-exporter/default.nix { };
-    taopencl = callPackage ./pkgs/taopencl/default.nix { };
     wxparaver = callPackage ./pkgs/paraver/default.nix { };
   };
 

pkgs/taopencl/default.nix

@@ -1,46 +0,0 @@
-{
-  stdenv
-, automake
-, autoconf
-, libtool
-, gnumake
-, boost
-, mpi
-, gcc
-, autoreconfHook
-, ocl-icd
-, opencl-headers
-}:
-
-stdenv.mkDerivation (finalAttrs: {
-  pname = "taopencl";
-  version = finalAttrs.src.shortRev;
-
-  src = builtins.fetchGit {
-    url = "git@gitlab-internal.bsc.es:task-awareness/taopencl/taopencl.git";
-    ref = "master";
-    rev = "c3b7b32ae8fa4af7ceff598532a881f8f1490aaf";
-  };
-
-  enableParallelBuilding = true;
-  separateDebugInfo = true;
-
-  configureFlags = [
-    "--with-opencl-lib=${ocl-icd}/lib"
-    "--with-opencl-include=${opencl-headers}/include"
-  ];
-
-  buildInputs = [
-    autoreconfHook
-    automake
-    autoconf
-    libtool
-    gnumake
-    boost
-    mpi
-    gcc
-  ];
-
-  dontDisableStatic = true;
-  hardeningDisable = [ "all" ];
-})