netatalk: 3.1.0 -> 3.1.7, new service module

nixos/modules/module-list.nix

···
   ./services/monitoring/zabbix-agent.nix
   ./services/monitoring/zabbix-server.nix
   ./services/network-filesystems/drbd.nix
+  ./services/network-filesystems/netatalk.nix
   ./services/network-filesystems/nfsd.nix
   ./services/network-filesystems/openafs-client/default.nix
   ./services/network-filesystems/rsyncd.nix

nixos/modules/services/network-filesystems/netatalk.nix

···
+{ config, pkgs, lib, ... }:
+
+with lib;
+
+let
+
+  cfg = config.services.netatalk;
+
+  extmapFile = pkgs.writeText "extmap.conf" cfg.extmap;
+
+  afpToString = x: if builtins.typeOf x == "bool"
+                   then (if x then "true" else "false")
+                   else toString x;
+
+  volumeConfig = name:
+    let vol = getAttr name cfg.volumes; in
+    "[${name}]\n " + (toString (
+       map
+         (key: "${key} = ${afpToString (getAttr key vol)}\n")
+         (attrNames vol)
+    ));
+
+  afpConf = ''[Global]
+    extmap file = ${extmapFile}
+    afp port = ${toString cfg.port}
+
+    ${cfg.extraConfig}
+
+    ${if cfg.homes.enable then ''[Homes]
+    ${optionalString (cfg.homes.path != "") "path = ${cfg.homes.path}"}
+    basedir regex = ${cfg.homes.basedirRegex}
+    ${cfg.homes.extraConfig}
+    '' else ""}
+
+     ${toString (map volumeConfig (attrNames cfg.volumes))}
+  '';
+
+  afpConfFile = pkgs.writeText "afp.conf" afpConf;
+
+in
+
+{
+  options = {
+    services.netatalk = {
+
+      enable = mkOption {
+          default = false;
+          description = "Whether to enable the Netatalk AFP fileserver.";
+        };
+
+      port = mkOption {
+        default = 548;
+        description = "TCP port to be used for AFP.";
+      };
+
+      extraConfig = mkOption {
+        type = types.lines;
+        default = "";
+        example = "uam list = uams_guest.so";
+        description = ''
+          Lines of configuration to add to the <literal>[Global]</literal> section.
+          See <literal>man apf.conf</literal> for more information.
+        '';
+      };
+
+      homes = {
+        enable = mkOption {
+          default = false;
+          description = "Enable sharing of the UNIX server user home directories.";
+        };
+
+        path = mkOption {
+          default = "";
+          example = "afp-data";
+          description = "Share not the whole user home but this subdirectory path.";
+        };
+
+        basedirRegex = mkOption {
+          example = "/home";
+          description = "Regex which matches the parent directory of the user homes.";
+        };
+
+        extraConfig = mkOption {
+          type = types.lines;
+          default = "";
+          description = ''
+            Lines of configuration to add to the <literal>[Homes]</literal> section.
+            See <literal>man apf.conf</literal> for more information.
+          '';
+         };
+      };
+
+      volumes = mkOption {
+        default = { };
+        type = types.attrsOf (types.attrsOf types.unspecified);
+        description =
+          ''
+            Set of AFP volumes to export.
+            See <literal>man apf.conf</literal> for more information.
+          '';
+        example =
+          { srv =
+             { path = "/srv";
+               "read only" = true;
+               "hosts allow" = "10.1.0.0/16 10.2.1.100 2001:0db8:1234::/48";
+             };
+          };
+      };
+
+      extmap = mkOption {
+        type = types.lines;
+	default = "";
+	description = ''
+	  File name extension mappings.
+	  See <literal>man extmap.conf</literal> for more information.
+        '';
+      };
+
+    };
+  };
+
+  config = mkIf cfg.enable {
+
+    systemd.services.netatalk = {
+      description = "Netatalk AFP fileserver for Macintosh clients";
+      unitConfig.Documentation = "man:afp.conf(5) man:netatalk(8) man:afpd(8) man:cnid_metad(8) man:cnid_dbd(8)";
+      after = [ "network.target" "avahi-daemon.service" ];
+      wantedBy = [ "multi-user.target" ];
+
+      path = [ pkgs.netatalk ];
+
+      serviceConfig = {
+        Type = "forking";
+        GuessMainPID = "no";
+        PIDFile = "/run/lock/netatalk";
+	ExecStartPre = "${pkgs.coreutils}/bin/mkdir -m 0755 -p /var/lib/netatalk/CNID";
+        ExecStart  = "${pkgs.netatalk}/sbin/netatalk -F ${afpConfFile}";
+        ExecReload = "${pkgs.coreutils}/bin/kill -HUP  $MAINPID";
+	ExecStop   = "${pkgs.coreutils}/bin/kill -TERM $MAINPID";
+        Restart = "always";
+        RestartSec = 1;
+      };
+
+    };
+
+    security.pam.services.netatalk.unixAuth = true;
+
+  };
+
+}

pkgs/tools/filesystems/netatalk/default.nix

···
-{ fetchurl, stdenv, pkgconfig, db, libgcrypt, avahi, libiconv, pam, openssl }:
+{ fetchurl, stdenv, pkgconfig, db, libgcrypt, avahi, libiconv, pam, openssl, acl }:
 
-stdenv.mkDerivation rec {
-  name = "netatalk-3.1.0";
+stdenv.mkDerivation rec{
+  name = "netatalk-3.1.7";
 
   src = fetchurl {
     url = "mirror://sourceforge/netatalk/netatalk/${name}.tar.bz2";
-    sha256 = "1d8dc8ysslkis4yl1xab1w9p0pz7a1kg0i6fds4wxsp4fhb6wqhq";
+    sha256 = "0wf09fyqzza024qr1s26z5x7rsvh9zb4pv598gw7gm77wjcr6174";
   };
 
-  buildInputs = [ pkgconfig db libgcrypt avahi pam openssl libiconv ];
+  buildInputs = [ pkgconfig db libgcrypt avahi libiconv pam openssl acl ];
+
+  patches = ./omitLocalstatedirCreation.patch;
 
   configureFlags = [
     "--with-bdb=${db}"
     "--with-openssl=${openssl}"
+    "--with-lockfile=/run/lock/netatalk"
+    "--localstatedir=/var/lib"
   ];
 
   enableParallelBuild = true;
 
   meta = {
-    description = "Apple File Protocl Server";
+    description = "Apple Filing Protocol Server";
     homepage = http://netatalk.sourceforge.net/;
     license = stdenv.lib.licenses.gpl3;
     platforms = stdenv.lib.platforms.linux;

pkgs/tools/filesystems/netatalk/omitLocalstatedirCreation.patch

···
+diff -ur netatalk-3.1.7-old/config/Makefile.in netatalk-3.1.7-new/config/Makefile.in 
+--- netatalk-3.1.7-old/config/Makefile.in	2014-08-29 03:33:35.000000000 -0700
++++ netatalk-3.1.7-new/config/Makefile.in	2015-08-13 20:52:35.000000000 -0700
+@@ -699,7 +699,7 @@
+ 
+ info-am:
+ 
+-install-data-am: install-data-local install-dbusserviceDATA
++install-data-am: install-dbusserviceDATA
+ 
+ install-dvi: install-dvi-recursive
+ 
+@@ -754,7 +754,7 @@
+ 	cscopelist cscopelist-recursive ctags ctags-recursive \
+ 	distclean distclean-generic distclean-libtool distclean-tags \
+ 	distdir dvi dvi-am html html-am info info-am install \
+-	install-am install-data install-data-am install-data-local \
++	install-am install-data install-data-am \
+ 	install-dbusserviceDATA install-dvi install-dvi-am \
+ 	install-exec install-exec-am install-html install-html-am \
+ 	install-info install-info-am install-man install-pdf \
+@@ -782,12 +782,6 @@
+ # install configuration files
+ #
+ 
+-install-data-local: install-config-files
+-	mkdir -pm 0755 $(DESTDIR)$(localstatedir)/netatalk/
+-	mkdir -pm 0755 $(DESTDIR)$(localstatedir)/netatalk/CNID/
+-	$(INSTALL_DATA) $(srcdir)/README $(DESTDIR)$(localstatedir)/netatalk/
+-	$(INSTALL_DATA) $(srcdir)/README $(DESTDIR)$(localstatedir)/netatalk/CNID/
+-
+ uninstall-local:
+ 	@for f in $(CONFFILES) $(GENFILES); do \
+ 		echo rm -f $(DESTDIR)$(pkgconfdir)/$$f; \
+