wger: turned into a module
This commit is contained in:
eyjhb
parent
3121b57181
commit
68feacc010
2 changed files with 332 additions and 186 deletions
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@ -1,191 +1,43 @@
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{ config, pkgs, ... }:
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{ config, ... }:
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let
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svc_domain = "wger.${config.mine.shared.settings.domain}";
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port = 8000;
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wger_user = "wger";
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statedir = config.mine.zfsMounts."rpool/safe/svcs/wger";
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port = config.services.wger.port;
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in {
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imports = [
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./wgerpkg/module.nix
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];
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wgerpkgs = pkgs.callPackage ./wgerpkg/default.nix {};
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services.wger = {
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enable = true;
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wger_settings = {
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EMAIL_FROM = "wger Workout Manager <wger@${config.mine.shared.settings.domain}>";
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ALLOW_REGISTRATION = true;
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ALLOW_GUEST_USERS = true;
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ALLOW_UPLOAD_VIDEOS = false;
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MIN_ACCOUNT_AGE_TO_TRUST = 1;
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EXERCISE_CACHE_TTL = 3600; # 1 hour
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configureRedis = true;
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configurePostgres = true;
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dataDir = config.mine.zfsMounts."rpool/safe/svcs/wger";
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# wger specific settings
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wgerSettings = {
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EMAIL_FROM = "wger Workout Manager <wger@${svc_domain}>";
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};
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django_settings = rec {
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# enable debug for now, otherwise it tries
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# to create a CACHE folder/file in the CWD.
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# and if I fix that, then static content no
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# longer wants to load.
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DEBUG = false;
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DATABASES.default = {
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ENGINE = "django.db.backends.postgresql";
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NAME = "wger";
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USER = "wger";
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PASSWORD = "";
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HOST = "/run/postgresql";
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PORT = "";
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};
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ADMINS = [["admin" "admin@${config.mine.shared.settings.domain}"]];
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MANAGERS = ADMINS;
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TIME_ZONE = "Europe/Copenhagen";
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SECRET_KEY = "$SECRET_KEY";
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# django specific settings
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djangoSettings = rec {
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# setup site stuff
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SITE_URL = "https://${svc_domain}";
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MEDIA_ROOT = "${statedir}/media";
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MEDIA_URL = "/media/";
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CSRF_TRUSTED_ORIGINS = [ "https://${svc_domain}" ];
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ALLOWED_HOSTS = [ svc_domain ];
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# EMAIL
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# setup email
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EMAIL_BACKEND = "django.core.mail.backends.smtp.EmailBackend";
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EMAIL_HOST = config.mine.shared.settings.mail.domain_smtp;
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EMAIL_PORT = config.mine.shared.settings.mail.ports.submissions;
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EMAIL_USE_SSL = true;
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EMAIL_HOST_USER = "wger";
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EMAIL_HOST_PASSWORD = "$EMAIL_HOST_PASSWORD";
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EMAIL_FROM_ADDRESS = wger_settings.EMAIL_FROM;
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EMAIL_FROM_ADDRESS = config.services.wger.wgerSettings.EMAIL_FROM;
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EMAIL_PAGE_DOMAIN = SITE_URL;
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# Cache - Redis
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CACHES.default = {
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BACKEND = "django_redis.cache.RedisCache";
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LOCATION = "unix://${config.services.redis.servers.wger.unixSocket}";
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TIMEOUT = 15 * 24 * 60 * 60; # 15 days
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OPTIONS.CLIENT_CLASS = "django_redis.client.DefaultClient";
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};
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# setup allowed hosts
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CSRF_TRUSTED_ORIGINS = [ "https://${svc_domain}" ];
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ALLOWED_HOSTS = [ svc_domain ];
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# disable recaptcha
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RECAPTCHA_PUBLIC_KEY = "";
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RECAPTCHA_PRIVATE_KEY = "";
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USE_RECAPTCHA = false;
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# does not work
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STATIC_ROOT = "${wgerpkgs}/share/static";
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COMPRESS_ROOT = STATIC_ROOT;
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COMPRESS_OFFLINE = true;
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};
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wger_settings_file = pkgs.writeText "settings.json" (builtins.toJSON wger_settings);
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django_settings_file = pkgs.writeText "settings.json" (builtins.toJSON django_settings);
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settingsFile = pkgs.writeText "settings.py" ''
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from wger.settings_global import *
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import json
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import os
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with open("${django_settings_file}") as f:
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for k, v in json.load(f).items():
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if isinstance(v, str) and v.startswith("$"):
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v = os.environ[v[1:]]
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globals()[k] = v
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with open("${wger_settings_file}") as f:
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for k, v in json.load(f).items():
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if isinstance(v, str) and v.startswith("$"):
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v = os.environ[v[1:]]
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WGER_SETTINGS[k] = v
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'';
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settingsFileDir = pkgs.writeTextDir "settings.py" (builtins.readFile settingsFile);
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in {
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# main service
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systemd.services.wger = {
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description = "wger fitness";
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wantedBy = [ "multi-user.target" ];
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after = [ "networking.target" ];
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script = let
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pythonEnv = pkgs.python3.withPackages (ps: with ps; [
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gunicorn
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(pkgs.python3Packages.callPackage ./wgerpkg/default.nix {})
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]);
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in ''
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# initial setup
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${wgerpkgs}/bin/wger migrate-db -s ${settingsFile} || true
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# TODO: fix at some point
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# ${wgerpkgs}/bin/wger load-fixtures -s ${settingsFile} || true
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# run server
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# ${wgerpkgs}/bin/wger start -s ${settingsFile}
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PYTHONPATH="${pythonEnv}/${pkgs.python3.sitePackages}:${settingsFileDir}" ${pythonEnv}/bin/gunicorn wger.wsgi:application --reload --bind 127.0.0.1:${builtins.toString port}
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'';
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serviceConfig = {
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EnvironmentFile = config.age.secrets.wger-env.path;
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Restart = "on-failure";
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RestartSec = "5s";
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PrivateTmp = "yes";
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User = "wger";
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Group = "wger";
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};
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};
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# periodic keep up-to-date
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systemd.timers."wger-housekeeping" = {
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wantedBy = [ "timers.target" ];
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timerConfig.OnCalendar = "daily";
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};
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systemd.services."wger-housekeeping" = {
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after = [ "wger.service" ];
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requires = [ "wger.service" ];
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script = ''
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WGER_SETTINGS=${settingsFile} ${wgerpkgs}/bin/manage sync-exercises || true
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WGER_SETTINGS=${settingsFile} ${wgerpkgs}/bin/manage download-exercise-images || true
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WGER_SETTINGS=${settingsFile} ${wgerpkgs}/bin/manage download-exercise-videos || true
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# WGER_SETTINGS=${settingsFile} ${wgerpkgs}/bin/manage sync-ingredients || true
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${wgerpkgs}/bin/wger load-online-fixtures -s ${settingsFile} || true
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WGER_SETTINGS=${settingsFile} ${wgerpkgs}/bin/manage exercises-health-check || true
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'';
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serviceConfig = {
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EnvironmentFile = config.age.secrets.wger-env.path;
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# Type = "oneshot";
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User = "wger";
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Group = "wger";
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};
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};
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services.postgresql = {
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ensureDatabases = [ wger_user ];
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ensureUsers = [{
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name = wger_user;
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ensureDBOwnership = true;
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}];
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};
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# setup redis
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services.redis.servers.wger = {
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enable = true;
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user = wger_user;
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# appendOnly = true;
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};
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# setup users
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users.users."${wger_user}"= {
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uid = 738;
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isSystemUser = true;
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group = wger_user;
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};
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users.groups."${wger_user}" = {
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gid = 738;
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members = [ config.users.users.nginx.name ];
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};
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# nginx
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@ -200,10 +52,8 @@ in {
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proxyPass = "http://localhost:${builtins.toString port}";
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};
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# locations."/static".proxyPass = "http://localhost:${builtins.toString port}";
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locations."/static".root = "${wgerpkgs}/share";
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# locations."/media".proxyPass = "http://localhost:${builtins.toString port}";
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locations."/media".root = "${statedir}";
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locations."/static".root = "${config.services.wger.package}/share";
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locations."/media".root = "${config.services.wger.dataDir}";
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locations."/api".proxyPass = "http://localhost:${builtins.toString port}";
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};
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@ -214,7 +64,7 @@ in {
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url = "https://${svc_domain}";
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package = let
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pkg = wgerpkgs;
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pkg = config.services.wger.package;
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in {
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name = pkg.pname;
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version = pkg.version;
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296
machines/gerd/services/wger/wgerpkg/module.nix
Normal file
296
machines/gerd/services/wger/wgerpkg/module.nix
Normal file
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@ -0,0 +1,296 @@
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{ config, pkgs, lib, ... }:
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# TODO: when DEBUG = False, serving static/media does not work, not sure why
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with lib;
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let
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cfg = config.services.wger;
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defaultUser = "wger";
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wgerpkgs = pkgs.callPackage ./default.nix {};
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# generate settings files
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settingsFormat = pkgs.formats.json {};
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wger_settings_file = pkgs.writeText "settings.json" (builtins.toJSON cfg.wgerSettings);
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django_settings_file = pkgs.writeText "settings.json" (builtins.toJSON cfg.djangoSettings);
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settingsFile = pkgs.writeText "settings.py" ''
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from wger.settings_global import *
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import json
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import os
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with open("${django_settings_file}") as f:
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for k, v in json.load(f).items():
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if isinstance(v, str) and v.startswith("$"):
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v = os.environ[v[1:]]
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globals()[k] = v
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with open("${wger_settings_file}") as f:
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for k, v in json.load(f).items():
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if isinstance(v, str) and v.startswith("$"):
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v = os.environ[v[1:]]
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WGER_SETTINGS[k] = v
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'';
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settingsFileDir = pkgs.writeTextDir "settings.py" (builtins.readFile settingsFile);
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in
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{
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meta.maintainers = with maintainers; [ eyjhb ];
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options.services.wger = {
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enable = mkOption {
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type = lib.types.bool;
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default = false;
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description = ''
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Enable Wger.
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'';
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};
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dataDir = mkOption {
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type = types.str;
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default = "/var/lib/wger";
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description = "Directory to store the Wger data.";
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};
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mediaDir = mkOption {
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type = types.str;
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default = "${cfg.dataDir}/media";
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defaultText = literalExpression ''"''${dataDir}/media"'';
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description = "Directory to store the Wger media.";
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};
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environmentFile = lib.mkOption {
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type = lib.types.nullOr lib.types.path;
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default = null;
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example = "/var/lib/teeworlds/teeworlds.env";
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description = ''
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Environment file as defined in {manpage}`systemd.exec(5)`.
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Secrets may be passed to the service without adding them to the world-readable
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Nix store, by specifying placeholder variables as the option value in Nix and
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setting these variables accordingly in the environment file.
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```
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# snippet of teeworlds-related config
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services.teeworlds.settings.SECRET_KEY = "$SECRETS_KEY";
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```
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```
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# content of the environment file
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SECRETS_KEY=verysecretpassword
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```
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Note that this file needs to be available on the host on which
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`wger` is running.
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'';
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};
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address = mkOption {
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type = types.str;
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default = "localhost";
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description = "Web interface address.";
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};
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port = mkOption {
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type = types.port;
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default = 28391;
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description = "Web interface port.";
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};
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djangoSettings = mkOption {
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type = lib.types.submodule {
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freeformType = settingsFormat.type;
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};
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default = { };
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};
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wgerSettings = mkOption {
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type = lib.types.submodule {
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freeformType = settingsFormat.type;
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};
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default = { };
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};
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user = mkOption {
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type = types.str;
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default = defaultUser;
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# TODO: fix this, it is because of the database thing
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readOnly = true;
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description = "User under which Wger runs.";
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};
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configureRedis = lib.mkOption {
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type = lib.types.bool;
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default = true;
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};
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configurePostgres = lib.mkOption {
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type = lib.types.bool;
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default = true;
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};
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package = mkPackageOption { wger = wgerpkgs; } "wger" { };
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};
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config = mkIf cfg.enable {
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services.wger.wgerSettings = {
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EMAIL_FROM = mkDefault "wger Workout Manager <wger@example.com>";
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ALLOW_REGISTRATION = true;
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ALLOW_GUEST_USERS = true;
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ALLOW_UPLOAD_VIDEOS = false;
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MIN_ACCOUNT_AGE_TO_TRUST = 1;
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EXERCISE_CACHE_TTL = 3600; # 1 hour
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};
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services.wger.djangoSettings = rec {
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DEBUG = false;
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# configure database as postgresql or sqlite
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DATABASES.default = if cfg.configurePostgres then {
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ENGINE = "django.db.backends.postgresql";
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NAME = "wger";
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USER = "wger";
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PASSWORD = "";
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HOST = "/run/postgresql";
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PORT = "";
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} else {
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ENGINE = "django.db.backends.sqlite3";
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NAME = "${cfg.dataDir}/database.db";
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USER = "";
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PASSWORD = "";
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HOST = "";
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PORT = "";
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};
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SECRET_KEY = "$SECRET_KEY";
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MEDIA_ROOT = cfg.mediaDir;
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MEDIA_URL = "/media/";
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# EMAIL
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EMAIL_BACKEND = mkDefault "django.core.mail.backends.console.EmailBackend";
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# Cache - Redis
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CACHES.default = mkIf cfg.configureRedis {
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BACKEND = "django_redis.cache.RedisCache";
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LOCATION = "unix://${config.services.redis.servers.wger.unixSocket}";
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TIMEOUT = 15 * 24 * 60 * 60; # 15 days
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OPTIONS.CLIENT_CLASS = "django_redis.client.DefaultClient";
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};
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# setup allowed hosts
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# CSRF_TRUSTED_ORIGINS = [ "https://${svc_domain}" ];
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# ALLOWED_HOSTS = [ svc_domain ];
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# disable recaptcha
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RECAPTCHA_PUBLIC_KEY = "";
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RECAPTCHA_PRIVATE_KEY = "";
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USE_RECAPTCHA = false;
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# does not work
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STATIC_ROOT = "${cfg.package}/share/static";
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COMPRESS_ROOT = STATIC_ROOT;
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COMPRESS_OFFLINE = true;
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};
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# main service
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systemd.services.wger = {
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description = "wger fitness";
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wantedBy = [ "multi-user.target" ];
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after = [ "networking.target" ];
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script = let
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pythonEnv = pkgs.python3.withPackages (ps: with ps; [
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gunicorn
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# TODO: fix this, it should work with cfg.package
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(pkgs.python3Packages.callPackage ./default.nix {})
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]);
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in ''
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# initial setup
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${cfg.package}/bin/wger migrate-db -s ${settingsFile} || true
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# TODO: fix at some point
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# ${cfg.package}/bin/wger load-fixtures -s ${settingsFile} || true
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# run server
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# ${cfg.package}/bin/wger start -s ${settingsFile}
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PYTHONPATH="${pythonEnv}/${pkgs.python3.sitePackages}:${settingsFileDir}" ${pythonEnv}/bin/gunicorn wger.wsgi:application --reload --bind ${cfg.address}:${builtins.toString cfg.port}
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'';
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serviceConfig = {
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EnvironmentFile = config.age.secrets.wger-env.path;
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Restart = "on-failure";
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RestartSec = "5s";
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PrivateTmp = "yes";
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User = cfg.user;
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# TODO: fix this, maybe
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Group = cfg.user;
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};
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};
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# periodic keep up-to-date
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systemd.timers."wger-housekeeping" = {
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wantedBy = [ "timers.target" ];
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timerConfig.OnCalendar = "daily";
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};
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systemd.services."wger-housekeeping" = {
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after = [ "wger.service" ];
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requires = [ "wger.service" ];
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script = ''
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WGER_SETTINGS=${settingsFile} ${cfg.package}/bin/manage sync-exercises || true
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WGER_SETTINGS=${settingsFile} ${cfg.package}/bin/manage download-exercise-images || true
|
||||
WGER_SETTINGS=${settingsFile} ${cfg.package}/bin/manage download-exercise-videos || true
|
||||
# WGER_SETTINGS=${settingsFile} ${cfg.package}/bin/manage sync-ingredients || true
|
||||
${cfg.package}/bin/wger load-online-fixtures -s ${settingsFile} || true
|
||||
WGER_SETTINGS=${settingsFile} ${cfg.package}/bin/manage exercises-health-check || true
|
||||
'';
|
||||
|
||||
serviceConfig = {
|
||||
EnvironmentFile = config.age.secrets.wger-env.path;
|
||||
|
||||
# Type = "oneshot";
|
||||
User = cfg.user;
|
||||
# TODO: fix this, maybe
|
||||
Group = cfg.user;
|
||||
};
|
||||
};
|
||||
|
||||
# postgresql
|
||||
services.postgresql = lib.mkIf cfg.configurePostgres {
|
||||
ensureDatabases = [ cfg.user ];
|
||||
ensureUsers = [{
|
||||
name = cfg.user;
|
||||
ensureDBOwnership = true;
|
||||
}];
|
||||
};
|
||||
|
||||
# redis
|
||||
services.redis.servers.wger = lib.mkIf cfg.configureRedis {
|
||||
enable = true;
|
||||
user = cfg.user;
|
||||
};
|
||||
|
||||
# setup user
|
||||
users = optionalAttrs (cfg.user == defaultUser) {
|
||||
users.${defaultUser} = {
|
||||
group = defaultUser;
|
||||
# TODO: fix this
|
||||
# uid = config.ids.uids.paperless + 2;
|
||||
uid = 738;
|
||||
home = cfg.dataDir;
|
||||
};
|
||||
|
||||
groups.${defaultUser} = {
|
||||
# TODO: fix this
|
||||
# gid = config.ids.gids.paperless + 2;
|
||||
gid = 738;
|
||||
};
|
||||
};
|
||||
};
|
||||
}
|
||||
Loading…
Reference in a new issue