From 76897682c4d812da1343d427974ae221685f9467 Mon Sep 17 00:00:00 2001
From: Sander van der Burg <s.vanderburg@tudelft.nl>
Date: Thu, 7 Feb 2008 12:41:18 +0000
Subject: [PATCH] Added vsftpd upstart job

svn path=/nixos/trunk/; revision=10540
---
 system/ids.nix           |  4 +++
 system/options.nix       | 17 +++++++++++-
 upstart-jobs/default.nix |  7 +++++
 upstart-jobs/vsftpd.nix  | 57 ++++++++++++++++++++++++++++++++++++++++
 4 files changed, 84 insertions(+), 1 deletion(-)
 create mode 100644 upstart-jobs/vsftpd.nix

diff --git a/system/ids.nix b/system/ids.nix
index abbd5c58c6ed..fd6ff9f6a15b 100644
--- a/system/ids.nix
+++ b/system/ids.nix
@@ -8,6 +8,8 @@
     messagebus = 4; # D-Bus
     haldaemon = 5;
     nagios = 6;
+    vsftpd = 7;
+    ftp = 8;
     nixbld = 30000; # start of range of uids
     nobody = 65534;
   };
@@ -16,6 +18,8 @@
     root = 0;
     wheel = 1;
     haldaemon = 5;
+    vsftpd = 7;
+    ftp = 8;
     audio = 17;
     users = 100;
     nixbld = 30000;
diff --git a/system/options.nix b/system/options.nix
index e449a036cad7..caa1ec4e19ce 100644
--- a/system/options.nix
+++ b/system/options.nix
@@ -1365,7 +1365,22 @@
 
     };
 
-
+    vsftpd = {
+      enable = mkOption {
+        default = false;
+	description = "
+	  Whether to enable the vsftpd FTP server.
+	";
+      };
+      
+      anonymous_user = mkOption {
+        default = false;
+	description = "
+	  Whether to enable the anonymous FTP user.
+	";
+      };
+    };
+    
     printing = {
 
       enable = mkOption {
diff --git a/upstart-jobs/default.nix b/upstart-jobs/default.nix
index a926233afa03..83b363503380 100644
--- a/upstart-jobs/default.nix
+++ b/upstart-jobs/default.nix
@@ -218,6 +218,13 @@ let
       inherit config pkgs;
     })
 
+  # VSFTPd server
+  ++ optional config.services.vsftpd.enable
+    (import ../upstart-jobs/vsftpd.nix {
+      inherit (pkgs) vsftpd;
+      inherit (config.services.vsftpd) anonymous_user;
+    })
+
   # X Font Server
   ++ optional config.services.xfs.enable
     (import ../upstart-jobs/xfs.nix {
diff --git a/upstart-jobs/vsftpd.nix b/upstart-jobs/vsftpd.nix
new file mode 100644
index 000000000000..adbc3f82e61b
--- /dev/null
+++ b/upstart-jobs/vsftpd.nix
@@ -0,0 +1,57 @@
+{ vsftpd, anonymous_user }:
+
+{
+  name = "vsftpd";
+
+  groups = [
+    { name = "ftp";
+      gid = (import ../system/ids.nix).gids.ftp;
+    }
+  ];
+  
+  users = [
+    { name = "vsftpd";
+      uid = (import ../system/ids.nix).uids.vsftpd;
+      description = "VSFTPD user";
+      home = "/homeless-shelter";
+    }
+  ] ++
+  (if anonymous_user then [
+    { name = "ftp";
+      uid = (import ../system/ids.nix).uids.ftp;
+      group = "ftp";
+      description = "Anonymous ftp user";
+      home = "/home/ftp";
+    } 
+  ]
+  else
+  []);
+  
+  job = "
+description \"vsftpd server\"
+
+start on network-interfaces/started
+stop on network-interfaces/stop
+
+start script
+    cat > /etc/vsftpd.conf <<EOF
+" + 
+    (if anonymous_user then 
+"anonymous_enable=YES"
+    else
+"anonymous_enable=NO") +
+"
+background=NO
+listen=YES
+nopriv_user=vsftpd
+secure_chroot_dir=/var/ftp/empty
+EOF
+
+    mkdir -p /home/ftp &&
+    chown -R ftp:ftp /home/ftp
+end script
+
+respawn ${vsftpd}/sbin/vsftpd /etc/vsftpd.conf
+  ";
+  
+}