m 3 rtorrent: mkIf, recursiveUpdate and multiple changes in systemd.services and nginx config do not work well together it seems

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makefu 2016-08-24 00:14:43 +02:00
parent 7110552e30
commit 5231d21dfb
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@ -8,8 +8,11 @@ let
nginx-user = config.services.nginx.user;
nginx-group = config.services.nginx.group;
fpm-socket = "/var/run/php5-fpm-rutorrent.sock";
webdir = rucfg.webdir;
rutorrent-deps = with pkgs; [ curl php coreutils procps ffmpeg mediainfo ] ++
(if config.nixpkgs.config.allowUnfree then
(if (config.nixpkgs.config.allowUnfree or false) then
trace "enabling unfree packages for rutorrent" [ unrar unzip ] else
trace "not enabling unfree packages for rutorrent because allowUnfree is unset" [])
;
@ -34,7 +37,6 @@ let
echo "replacing scgi port and host variable in conf/config.php"
'';
};
fpm-socket = "/var/run/php5-fpm.sock";
systemd-logfile = cfg.workDir + "/rtorrent-systemd.log";
configFile = pkgs.writeText "rtorrent-config" ''
# THIS FILE IS AUTOGENERATED
@ -73,9 +75,12 @@ let
out = {
options.makefu.rtorrent = api;
config = lib.recursiveUpdate (lib.mkIf cfg.enable imp)
( lib.recursiveUpdate (lib.mkIf cfg.web.enable rpcweb-imp)
(lib.mkIf cfg.rutorrent.enable rutorrent-imp));
# This only works because none of the attrsets returns the same key
config = with lib; mkIf cfg.enable (lib.mkMerge [
(lib.mkIf webcfg.enable rpcweb-imp)
(lib.mkIf rucfg.enable rutorrent-imp)
imp
]);
};
api = {
@ -91,7 +96,7 @@ let
description =''
nginx listen address for rtorrent web
'';
default = "localhost:8005";
default = "localhost:8006";
};
enableAuth = mkEnableOption "rutorrent authentication";
@ -225,38 +230,62 @@ let
};
imp = {
systemd.services.rtorrent-daemon = {
description = "rtorrent headless";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
restartIfChanged = true;
serviceConfig = {
Type = "forking";
ExecStartPre = pkgs.writeDash "prepare-folder" ''
mkdir -p ${cfg.workDir} ${cfg.sessionDir}
touch ${systemd-logfile}
cp -f ${configFile} ${cfg.workDir}/.rtorrent.rc
'';
ExecStart = "${pkgs.tmux.bin}/bin/tmux new-session -s rt -n rtorrent -d 'PATH=/bin:/usr/bin:${makeBinPath rutorrent-deps} ${cfg.package}/bin/rtorrent'";
systemd.services = {
rtorrent-daemon = {
description = "rtorrent headless";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
restartIfChanged = true;
serviceConfig = {
Type = "forking";
ExecStartPre = pkgs.writeDash "prepare-folder" ''
mkdir -p ${cfg.workDir} ${cfg.sessionDir}
chmod 770 ${cfg.workDir} ${cfg.sessionDir}
touch ${systemd-logfile}
cp -f ${configFile} ${cfg.workDir}/.rtorrent.rc
'';
ExecStart = "${pkgs.tmux.bin}/bin/tmux new-session -s rt -n rtorrent -d 'PATH=/bin:/usr/bin:${makeBinPath rutorrent-deps} ${cfg.package}/bin/rtorrent'";
# PrivateTmp = true;
## now you can simply sudo -u rtorrent tmux a
## otherwise the tmux session is stored in some private folder in /tmp
WorkingDirectory = cfg.workDir;
Restart = "on-failure";
User = "${cfg.user}";
# PrivateTmp = true;
## now you can simply sudo -u rtorrent tmux a
## otherwise the tmux session is stored in some private folder in /tmp
WorkingDirectory = cfg.workDir;
Restart = "on-failure";
User = "${cfg.user}";
};
};
};
systemd.services.rtorrent-log = {
after = [ "rtorrent-daemon.service" ];
bindsTo = [ "rtorrent-daemon.service" ];
wantedBy = [ "rtorrent-daemon.service" ];
serviceConfig = {
ExecStart = "${pkgs.coreutils}/bin/tail -f ${systemd-logfile}";
User = "${cfg.user}";
rtorrent-log = {
after = [ "rtorrent-daemon.service" ];
bindsTo = [ "rtorrent-daemon.service" ];
wantedBy = [ "rtorrent-daemon.service" ];
serviceConfig = {
ExecStart = "${pkgs.coreutils}/bin/tail -f ${systemd-logfile}";
User = "${cfg.user}";
};
};
};
} // (optionalAttrs webcfg.enable {
rutorrent-prepare = {
after = [ "rtorrent-daemon.service" ];
bindsTo = [ "rtorrent-daemon.service" ];
wantedBy = [ "rtorrent-daemon.service" ];
serviceConfig = {
Type = "oneshot";
# we create the folder and set the permissions to allow nginx
# TODO: update files if the version of rutorrent changed
ExecStart = pkgs.writeDash "create-webconfig-dir" ''
if [ ! -e ${webdir} ];then
echo "creating webconfiguration directory for rutorrent: ${webdir}"
cp -r ${rucfg.package} ${webdir}
chown -R ${cfg.user}:${nginx-group} ${webdir}
chmod -R 770 ${webdir}
else
echo "not overwriting ${webdir}"
fi
'';
};
};
})
// (optionalAttrs rucfg.enable { });
users = lib.mkIf (cfg.user == "rtorrent") {
users.rtorrent = {
@ -264,6 +293,7 @@ let
home = cfg.workDir;
group = nginx-group;
shell = "/bin/sh"; #required for tmux
isSystemUser = true;
createHome = true;
};
groups.rtorrent.gid = genid "rtorrent";
@ -280,6 +310,9 @@ let
auth_basic "rtorrent";
auth_basic_user_file ${webcfg.authfile};
''}
${optionalString rucfg.enable ''
root ${webdir};
''}
'';
locations = [
(nameValuePair "/RPC2" ''
@ -287,39 +320,7 @@ let
scgi_param SCRIPT_NAME /RPC2;
scgi_pass unix:${cfg.xmlrpc-socket};
'')
];
};
};
rutorrent-imp = let
webdir = rucfg.webdir;
in {
systemd.services.rutorrent-prepare = {
after = [ "rtorrent-daemon.service" ];
bindsTo = [ "rtorrent-daemon.service" ];
wantedBy = [ "rtorrent-daemon.service" ];
serviceConfig = {
Type = "oneshot";
# we create the folder and set the permissions to allow nginx
# TODO: update files if the version of rutorrent changed
ExecStart = pkgs.writeDash "create-webconfig-dir" ''
if [ ! -e ${webdir} ];then
echo "creating webconfiguration directory for rutorrent: ${webdir}"
cp -r ${rucfg.package} ${webdir}
chown -R ${cfg.user}:${nginx-group} ${webdir}
chmod -R 770 ${webdir}
else
echo "not overwriting ${webdir}"
fi
'';
};
};
krebs.nginx.servers.rtorrent = {
extraConfig = ''
root ${webdir};
'';
locations = [
] ++ (optional rucfg.enable
(nameValuePair "~ \.php$" ''
client_max_body_size 200M;
root ${webdir};
@ -330,22 +331,20 @@ let
include ${pkgs.nginx}/conf/fastcgi_params;
include ${pkgs.nginx}/conf/fastcgi.conf;
'')
];
);
};
};
rutorrent-imp = {
services.phpfpm = {
# phpfpm does not have an enable option
poolConfigs = let
user = config.services.nginx.user;
group = config.services.nginx.group;
fpm-socket = "/var/run/php5-fpm.sock";
in {
poolConfigs = {
rutorrent = ''
user = ${user}
group = ${group}
user = ${nginx-user}
group = ${nginx-group}
listen = ${fpm-socket}
listen.owner = ${user}
listen.group = ${group}
listen.owner = ${nginx-user}
listen.group = ${nginx-group}
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
@ -356,7 +355,6 @@ let
php_admin_value[error_log] = 'stderr'
php_admin_flag[log_errors] = on
catch_workers_output = yes
env[PATH] = ${makeBinPath rutorrent-deps}
'';
};
};