From d9078d03a30dd332542f662734d67898421c3bf6 Mon Sep 17 00:00:00 2001
From: koral <koral@mailoo.org>
Date: Fri, 6 Feb 2015 00:50:11 +0100
Subject: Updated fcgiwrap's systemd unit to match upstream version.

---
 nixos/modules/services/web-servers/fcgiwrap.nix | 51 ++++++++++++++++++-------
 1 file changed, 37 insertions(+), 14 deletions(-)

(limited to 'nixos/modules/services/web-servers/fcgiwrap.nix')

diff --git a/nixos/modules/services/web-servers/fcgiwrap.nix b/nixos/modules/services/web-servers/fcgiwrap.nix
index 7e91e7b60ee..2c5e433003c 100644
--- a/nixos/modules/services/web-servers/fcgiwrap.nix
+++ b/nixos/modules/services/web-servers/fcgiwrap.nix
@@ -4,7 +4,6 @@ with lib;
 
 let
   cfg = config.services.fcgiwrap;
-
 in {
 
   options = {
@@ -21,29 +20,53 @@ in {
         description = "Number of processes to prefork.";
       };
 
-      bindSocket = mkOption {
-        type = types.string;
-        default = "unix:/run/fcgiwrap.sock";
-        description = ''
-          Socket to bind to. Valid socket URLs are:
-            unix:/path/to/socket for Unix sockets
-            tcp:dot.ted.qu.ad:port for IPv4 sockets
-            tcp6:[ipv6_addr]:port for IPv6 sockets
-        '';
+      socketType = mkOption {
+        type = types.addCheck types.str (t: t == "unix" || t == "tcp" || t == "tcp6");
+        default = "unix";
+        description = "Socket type: 'unix', 'tcp' or 'tcp6'.";
+      };
+
+      socketAddress = mkOption {
+        type = types.str;
+        default = "/run/fcgiwrap.sock";
+        example = "1.2.3.4:5678";
+        description = "Socket address. In case of a UNIX socket, this should be its filesystem path.";
+      };
+
+      user = mkOption {
+        type = types.nullOr types.str;
+        default = null;
+        description = "User permissions for the socket.";
+      };
+
+      group = mkOption {
+        type = types.nullOr types.str;
+        default = null;
+        description = "Group permissions for the socket.";
       };
     };
   };
 
   config = mkIf cfg.enable {
-
     systemd.services.fcgiwrap = {
       after = [ "nss-user-lookup.target" ];
-      wantedBy = [ "multi-user.target" ];
+      wantedBy = optional (cfg.socketType != "unix") "multi-user.target";
 
       serviceConfig = {
-        ExecStart = "${pkgs.fcgiwrap}/sbin/fcgiwrap -c ${builtins.toString cfg.preforkProcesses} -s ${cfg.bindSocket}";
-      };
+        ExecStart = "${pkgs.fcgiwrap}/sbin/fcgiwrap -c ${builtins.toString cfg.preforkProcesses} ${
+          if (cfg.socketType != "unix") then "-s ${cfg.socketType}:${cfg.socketAddress}" else ""
+        }";
+      } // (if cfg.user != null && cfg.group != null then {
+        User = cfg.user;
+        Group = cfg.group;
+      } else { } );
     };
 
+    systemd.sockets = if (cfg.socketType == "unix") then {
+      fcgiwrap = {
+        wantedBy = [ "sockets.target" ];
+        socketConfig.ListenStream = cfg.socketAddress;
+      };
+    } else { };
   };
 }
-- 
cgit 1.4.1