* Upstart job for dhcpd.

svn path=/nixos/trunk/; revision=8311

system/options.nix

@@ -413,6 +413,32 @@
   */
 
   
+  {
+    name = ["services" "dhcpd" "enable"];
+    default = false;
+    description = "
+      Whether to enable the DHCP server.
+    ";
+  }
+
+  
+  {
+    name = ["services" "dhcpd" "configFile"];
+    description = "
+      The path of the DHCP server configuration file.
+    ";
+  }
+
+  
+  {
+    name = ["services" "dhcpd" "interfaces"];
+    default = ["eth0"];
+    description = "
+      The interfaces on which the DHCP server should listen.
+    ";
+  }
+
+  
   {
     name = ["services" "sshd" "enable"];
     default = false;

system/upstart.nix

@@ -103,6 +103,14 @@ import ../upstart-jobs/gather.nix {
       interfaces = config.get ["networking" "interfaces"];
     })
 
+  # DHCP server.
+  ++ optional ["services" "dhcpd" "enable"]
+    (import ../upstart-jobs/dhcpd.nix {
+      inherit (pkgs) dhcp;
+      configFile = config.get ["services" "dhcpd" "configFile"];
+      interfaces = config.get ["services" "dhcpd" "interfaces"];
+    })
+
   # SSH daemon.
   ++ optional ["services" "sshd" "enable"]
     (import ../upstart-jobs/sshd.nix {

upstart-jobs/dhcpd.nix

@@ -0,0 +1,17 @@
+{dhcp, configFile, interfaces}:
+
+{
+  name = "dhcpd";
+  
+  job = "
+description \"DHCP server\"
+
+start on network-interfaces/started
+stop on network-interfaces/stop
+
+script
+    exec ${dhcp}/sbin/dhcpd -f -cf ${configFile} ${toString interfaces}
+end script
+  ";
+  
+}