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://;

pkgs/paraver/default.nix

@@ -1,4 +1,5 @@
-{ stdenv
+{
+  stdenv
 , fetchFromGitHub
 , autoreconfHook
 , boost
@@ -11,17 +12,14 @@
 , openssl
 , glibcLocales
 , wrapGAppsHook
-
-, enableDebug ? false
 }:
 
 let
   wx = wxGTK32;
-  version = "4.12.0";
 in
-stdenv.mkDerivation {
+stdenv.mkDerivation rec {
   pname = "wxparaver";
-  inherit version;
+  version = "4.12.0";
 
   src = fetchFromGitHub {
     owner = "bsc-performance-tools";
@@ -38,26 +36,21 @@ stdenv.mkDerivation {
     ./fix-boost-87.patch
   ];
 
+  hardeningDisable = [ "all" ];
+
   # Fix the PARAVER_HOME variable
   postPatch = ''
     sed -i 's@^PARAVER_HOME=.*$@PARAVER_HOME='$out'@g' docs/wxparaver
     sed -i '1aexport LOCALE_ARCHIVE="${glibcLocales}/lib/locale/locale-archive"' docs/wxparaver
   '';
 
+  dontStrip = true;
   enableParallelBuilding = true;
 
-  hardeningDisable = [ "all" ];
-
-  dontStrip = true;
-
-  env =
-    let
-      flags = if enableDebug then "-ggdb -Og" else "-O3";
-    in
-    {
-      CFLAGS = flags;
-      CXXFLAGS = flags;
-    };
+  preConfigure = ''
+    export CFLAGS="-O3"
+    export CXXFLAGS="-O3"
+  '';
 
   configureFlags = [
     "--with-boost=${boost}"
@@ -75,11 +68,11 @@ stdenv.mkDerivation {
 
   buildInputs = [
     boost
-    libxml2
+    libxml2.dev
     xml2
     wx
     paraverKernel
-    openssl
+    openssl.dev
   ];
 
   postInstall = ''

pkgs/paraver/kernel.nix

@@ -1,4 +1,5 @@
-{ stdenv
+{
+  stdenv
 , fetchFromGitHub
 , autoreconfHook
 , boost
@@ -8,16 +9,11 @@
 , automake
 , pkg-config
 , zlib
-
-, enableDebug ? false
 }:
 
-let
-  version = "4.12.0";
-in
-stdenv.mkDerivation {
+stdenv.mkDerivation rec {
   pname = "paraver-kernel";
-  inherit version;
+  version = "4.12.0";
 
   src = fetchFromGitHub {
     owner = "bsc-performance-tools";
@@ -38,14 +34,10 @@ stdenv.mkDerivation {
 
   dontStrip = true;
 
-  env =
-    let
-      flags = "-DPARALLEL_ENABLED " + (if enableDebug then "-ggdb -Og" else "-O3");
-    in
-    {
-      CFLAGS = flags;
-      CXXFLAGS = flags;
-    };
+  preConfigure = ''
+    export CFLAGS="-O3 -DPARALLEL_ENABLED"
+    export CXXFLAGS="-O3 -DPARALLEL_ENABLED"
+  '';
 
   configureFlags = [
     "--with-boost=${boost}"