helm/modules/nixos/ulogger.nix

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{ config, options, lib, pkgs, ... }:
with lib;
let
cfg = config.services.ulogger;
poolName = "ulogger";
configFile = pkgs.writeTextFile {
name = "ulogger-config";
text = cfg.conf;
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destination = "/config.php";
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};
in
{
options = {
services.ulogger = {
enable = mkEnableOption "ulogger";
user = mkOption {
type = types.str;
default = "nginx";
description = ''
User account under which both the update daemon and the web-application run.
'';
};
dataDir = mkOption {
type = types.path;
default = "/var/lib/ulogger";
description = ''
Data directory.
'';
};
package = mkOption {
type = types.package;
default = pkgs.ulogger-server;
description = ''
ulogger-server package to use.
'';
};
hostName = mkOption {
type = types.str;
description = ''
Name of the nginx virtualhost to use and setup.
'';
};
poolConfig = mkOption {
type = types.lines;
default = ''
pm = dynamic
pm.max_children = 75
pm.start_servers = 1
pm.min_spare_servers = 1
pm.max_spare_servers = 20
pm.max_requests = 500
catch_workers_output = 1
'';
description = ''
Options for uloggers's PHP pool. See the documentation on <literal>php-fpm.conf</literal> for details on configuration directives.
'';
};
conf = mkOption {
type = types.str;
default = ''
<?php
/* μlogger
*
* Copyright(C) 2017 Bartek Fabiszewski (www.fabiszewski.net)
*
* This is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
// This is default configuration file.
// Copy it to config.php and customize
// default map drawing framework
// (gmaps = google maps, openlayers = openlayers/osm)
//$mapapi = "gmaps";
$mapapi = "openlayers";
// openlayers additional map layers
// OpenCycleMap (0 = no, 1 = yes)
$layer_ocm = 1;
// MapQuest-OSM (0 = no, 1 = yes)
$layer_mq = 1;
// osmapa.pl (0 = no, 1 = yes)
$layer_osmapa = 1;
// UMP (0 = no, 1 = yes)
$layer_ump = 1;
// default coordinates for initial map
$init_latitude = 52.23;
$init_longitude = 21.01;
// you may set your google maps api key
// this is not obligatory by now
//$gkey = "";
// MySQL config
$dbhost = ""; // mysql host, eg. localhost
$dbuser = ""; // database user
$dbpass = ""; // database pass
$dbname = ""; // database name
$dbprefix = ""; // optional table names prefix, eg. "ulogger_"
// other
// require login/password authentication
// (0 = no, 1 = yes)
$require_authentication = 1;
// all users tracks are visible to authenticated user
// (0 = no, 1 = yes)
$public_tracks = 0;
// admin user, who
// - can add new users
// - can edit all tracks, users
// - has access to all users locations
// none if empty
$admin_user = "";
// miniumum required length of user password
$pass_lenmin = 12;
// required strength of user password
// 0 = no requirements,
// 1 = require mixed case letters (lower and upper),
// 2 = require mixed case and numbers,
// 3 = require mixed case, numbers and non-alphanumeric characters
$pass_strength = 2;
// Default interval in seconds for live auto reload
$interval = 10;
// Default language
// (en, pl, de, hu)
$lang = "en";
//$lang = "pl";
//$lang = "de";
//$lang = "hu";
//$lang = "fr";
//$lang = "it";
// units
// (metric, imperial)
$units = "metric";
//$units = "imperial";
?>
'';
description = ''
Contents of the ulogger configuration file (config.php)
'';
};
};
};
config = mkIf cfg.enable {
services.phpfpm.pools."${poolName}" = {
user = "${cfg.user}";
group = "nginx";
phpPackage = pkgs.php;
settings = {
"listen.owner" = "nginx";
"listen.group" = "nginx";
"listen.mode" = "0600";
"user" = "${cfg.user}";
"group" = "nginx";
"pm" = "dynamic";
"pm.max_children" = "75";
"pm.min_spare_servers" = "5";
"pm.max_spare_servers" = "20";
"pm.max_requests" = "10";
"catch_workers_output" = "1";
"php_admin_value[error_log]" = "/var/log/nginx/${poolName}-phpfpm-error.log";
};
};
services.phpfpm.phpOptions = ''
max_execution_time = 120
'';
services.nginx.enable = mkDefault true;
services.nginx.virtualHosts."${cfg.hostName}" = {
enableACME = false;
forceSSL = false;
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root = "${cfg.dataDir}";
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extraConfig = ''
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index index.php;
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add_header X-Frame-Options SAMEORIGIN;
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
'';
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locations."~ .php$" = {
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extraConfig = ''
fastcgi_pass unix:${config.services.phpfpm.pools."${poolName}".socket};
include ${pkgs.nginx}/conf/fastcgi_params;
include ${pkgs.nginx}/conf/fastcgi.conf;
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fastcgi_param DOCUMENT_ROOT ${cfg.dataDir};
fastcgi_param SCRIPT_FILENAME ${cfg.dataDir}/$fastcgi_script_name;
fastcgi_index index.php;
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'';
};
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};
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users.users = {
${cfg.user} = {
group = "nginx";
description = "ulogger server user";
isSystemUser = true;
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};
};
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systemd.services.ulogger-install = {
description = "ulogger install service";
wantedBy = [ "multi-user.target" ];
before = [ "phpfpm-ulogger.service" ];
after = [ "mysql.service" "postgresql.service" ];
path = with pkgs; [ coreutils php phpPackages.composer postgresql ];
serviceConfig = {
User = cfg.user;
Type = "oneshot";
RemainAfterExit = "yes";
PermissionsStartOnly = true;
};
preStart = ''
mkdir -p "${cfg.dataDir}"
mkdir -p "${cfg.dataDir}/uploads"
chown -R ${cfg.user}:nginx "${cfg.dataDir}"
'';
environment = {
ULOGGER_ADMIN_USER = "admin";
ULOGGER_ADMIN_PASSWORD = "\$2y\$10\$7OvZrKgonVZM9lkzrTbiou.CVhO3HjPk5y0W9L68fVwPs/osBRIMq"; # hashed "admin"
};
script = ''
echo "Setting up ulogger-server files in ${cfg.dataDir} ..."
cd "${cfg.dataDir}"
cp -R ${cfg.package}/* ./
cp ${configFile}/config.php ./
if [ ! -f installed ]; then
echo "Install file not found, installing ..."
psql -U ulogger < ${cfg.package}/scripts/ulogger.pgsql
psql -d ulogger -c "INSERT INTO users (login, password, admin) VALUES ('$ULOGGER_ADMIN_USER', '$ULOGGER_ADMIN_PASSWORD', TRUE)"
touch installed
fi
'';
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};
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};
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meta = with stdenv.lib; {
maintainers = with maintainers; [ nadrieril ];
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};
}