Add `gnunetd' Upstart job.

svn path=/nixos/trunk/; revision=12802
This commit is contained in:
Ludovic Courtès 2008-09-04 20:28:02 +00:00
parent ab80a34ea4
commit e15ffa9e3c
4 changed files with 208 additions and 0 deletions

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@ -18,6 +18,7 @@
postfix = 14;
dovecot = 15;
tomcat = 16;
gnunetd = 17;
nixbld = 30000; # start of range of uids
nobody = 65534;

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@ -1125,6 +1125,142 @@ in
};
gnunet = {
enable = mkOption {
default = false;
description = ''
Whether to run the GNUnet daemon. GNUnet is GNU's anonymous
peer-to-peer communication and file sharing framework.
'';
};
home = mkOption {
default = "/var/lib/gnunet";
description = ''
Directory where the GNUnet daemon will store its data.
'';
};
debug = mkOption {
default = false;
description = ''
When true, run in debug mode; gnunetd will not daemonize and
error messages will be written to stderr instead of a
logfile.
'';
};
logLevel = mkOption {
default = "ERROR";
example = "INFO";
description = ''
Log level of the deamon (see `gnunetd(1)' for details).
'';
};
hostLists = mkOption {
default = [
"http://gnunet.org/hostlist.php"
"http://gnunet.mine.nu:8081/hostlist"
"http://vserver1236.vserver-on.de/hostlist-074"
];
description = ''
URLs of host lists.
'';
};
applications = mkOption {
default = [ "advertising" "getoption" "fs" "stats" "traffic" ];
example = [ "chat" "fs" ];
description = ''
List of GNUnet applications supported by the daemon. Note that
`fs', which means "file sharing", is probably the one you want.
'';
};
transports = mkOption {
default = [ "udp" "tcp" "http" "nat" ];
example = [ "smtp" "http" ];
description = ''
List of transport methods used by the server.
'';
};
fileSharing = {
quota = mkOption {
default = 1024;
description = ''
Maximum file system usage (in MiB) for file sharing.
'';
};
activeMigration = mkOption {
default = false;
description = ''
Whether to allow active migration of content originating
from other nodes.
'';
};
};
load = {
maxNetDownBandwidth = mkOption {
default = 50000;
description = ''
Maximum bandwidth usage (in bits per second) for GNUnet
when downloading data.
'';
};
maxNetUpBandwidth = mkOption {
default = 50000;
description = ''
Maximum bandwidth usage (in bits per second) for GNUnet
when downloading data.
'';
};
hardNetUpBandwidth = mkOption {
default = 0;
description = ''
Hard bandwidth limit (in bits per second) when uploading
data.
'';
};
maxCPULoad = mkOption {
default = 100;
description = ''
Maximum CPU load (percentage) authorized for the GNUnet
daemon.
'';
};
interfaces = mkOption {
default = [ "eth0" ];
example = [ "wlan0" "eth1" ];
description = ''
List of network interfaces to use.
'';
};
};
extraOptions = mkOption {
default = "";
example = ''
[NETWORK]
INTERFACE = eth3
'';
description = ''
Additional options that will be copied verbatim in `gnunetd.conf'.
See `gnunetd.conf(5)' for details.
'';
};
};
xserver = {
enable = mkOption {

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@ -218,6 +218,13 @@ let
lshdConfig = config.services.lshd;
})
# GNUnet daemon.
++ optional config.services.gnunet.enable
(import ../upstart-jobs/gnunet.nix {
inherit (pkgs) gnunet lib writeText;
gnunetConfig = config.services.gnunet;
})
# NTP daemon.
++ optional config.services.ntp.enable
(import ../upstart-jobs/ntpd.nix {

64
upstart-jobs/gnunet.nix Normal file
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@ -0,0 +1,64 @@
{ gnunet, gnunetConfig, lib, writeText }:
assert gnunetConfig.enable;
{
name = "gnunetd";
users = [
{ name = "gnunetd";
uid = (import ../system/ids.nix).uids.gnunetd;
description = "GNUnet Daemon User";
home = "/var/empty";
}
];
job =
with gnunetConfig;
let configFile = writeText "gnunetd.conf" ''
[PATHS]
GNUNETD_HOME = ${home}
[GNUNETD]
HOSTLISTURL = ${lib.concatStringsSep " " hostLists}
APPLICATIONS = ${lib.concatStringsSep " " applications}
TRANSPORTS = ${lib.concatStringsSep " " transports}
[LOAD]
MAXNETDOWNBPSTOTAL = ${toString load.maxNetDownBandwidth}
MAXNETUPBPSTOTAL = ${toString load.maxNetUpBandwidth}
HARDUPLIMIT = ${toString load.hardNetUpBandwidth}
MAXCPULOAD = ${toString load.maxCPULoad}
INTERFACES = ${lib.concatStringsSep " " load.interfaces}
[FS]
QUOTA = ${toString fileSharing.quota}
ACTIVEMIGRATION = ${if fileSharing.activeMigration then "YES" else "NO"}
[MODULES]
sqstore = sqstore_sqlite
dstore = dstore_sqlite
topology = topology_default
${extraOptions}
'';
in ''
description "The GNUnet Daemon"
start on network-interfaces/started
stop on network-interfaces/stop
start script
test -d "${home}" || \
( mkdir -m 755 -p "${home}" && chown -R gnunetd:users "${home}")
end script
respawn ${gnunet}/bin/gnunetd \
${if debug then "--debug" else "" } \
--user="gnunetd" \
--config="${configFile}" \
--log="${logLevel}"
'';
}