From f2902f88ec6580203b3e4762693cbef29bf2b88a Mon Sep 17 00:00:00 2001
From: Markus Kowalewski <markus.kowalewski@gmail.com>
Date: Thu, 9 Jul 2020 23:27:39 +0200
Subject: [PATCH] nfs-ganesha: init at 3.3

---
 pkgs/servers/nfs-ganesha/default.nix       | 48 ++++++++++++++++++++++
 pkgs/servers/nfs-ganesha/sysstatedir.patch | 15 +++++++
 pkgs/top-level/all-packages.nix            |  2 +
 3 files changed, 65 insertions(+)
 create mode 100644 pkgs/servers/nfs-ganesha/default.nix
 create mode 100644 pkgs/servers/nfs-ganesha/sysstatedir.patch

diff --git a/pkgs/servers/nfs-ganesha/default.nix b/pkgs/servers/nfs-ganesha/default.nix
new file mode 100644
index 00000000000..adbcbb63759
--- /dev/null
+++ b/pkgs/servers/nfs-ganesha/default.nix
@@ -0,0 +1,48 @@
+{ stdenv, fetchFromGitHub, cmake, pkg-config
+, krb5, xfsprogs, jemalloc, dbus, libcap
+, ntirpc, liburcu, bison, flex, nfs-utils
+} :
+
+stdenv.mkDerivation rec {
+  pname = "nfs-ganesha";
+  version = "3.3";
+
+  src = fetchFromGitHub {
+    owner = "nfs-ganesha";
+    repo = "nfs-ganesha";
+    rev = "V${version}";
+    sha256 = "1w48rqrbqah0hnirvjdz8lyr9ah8b73j3cgsppb04gnrmpssgmb6";
+  };
+
+  patches = [ ./sysstatedir.patch ];
+
+  preConfigure = "cd src";
+
+  cmakeFlags = [ "-DUSE_SYSTEM_NTIRPC=ON" ];
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+    bison
+    flex
+  ];
+
+  buildInputs = [
+    krb5
+    xfsprogs
+    jemalloc
+    dbus.lib
+    libcap
+    ntirpc
+    liburcu
+    nfs-utils
+  ];
+
+  meta = with stdenv.lib; {
+    description = "NFS server that runs in user space";
+    homepage = "https://github.com/nfs-ganesha/nfs-ganesha/wiki";
+    maintainers = [ maintainers.markuskowa ];
+    platforms = platforms.linux;
+    license = licenses.lgpl3Plus;
+  };
+}
diff --git a/pkgs/servers/nfs-ganesha/sysstatedir.patch b/pkgs/servers/nfs-ganesha/sysstatedir.patch
new file mode 100644
index 00000000000..534f71743e7
--- /dev/null
+++ b/pkgs/servers/nfs-ganesha/sysstatedir.patch
@@ -0,0 +1,15 @@
+diff --git a/src/include/config-h.in.cmake b/src/include/config-h.in.cmake
+index 51697310b..2b5f91075 100644
+--- a/src/include/config-h.in.cmake
++++ b/src/include/config-h.in.cmake
+@@ -72,8 +72,8 @@
+ #define NFS_GANESHA 1
+ 
+ #define GANESHA_CONFIG_PATH "@SYSCONFDIR@/ganesha/ganesha.conf"
+-#define GANESHA_PIDFILE_PATH "@SYSSTATEDIR@/run/ganesha.pid"
+-#define NFS_V4_RECOV_ROOT "@SYSSTATEDIR@/lib/nfs/ganesha"
++#define GANESHA_PIDFILE_PATH "/run/ganesha.pid"
++#define NFS_V4_RECOV_ROOT "/var/lib/nfs/ganesha"
+ /**
+  * @brief Default value for krb5_param.ccache_dir
+  */
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 96abf30e176..a89cdaa23de 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5540,6 +5540,8 @@ in
 
   ndstool = callPackage ../tools/archivers/ndstool { };
 
+  nfs-ganesha = callPackage ../servers/nfs-ganesha { };
+
   ngrep = callPackage ../tools/networking/ngrep { };
 
   ngrok = ngrok-2;