# Email setup is fairly involved, useful references: # https://drewdevault.com/2018/08/05/Local-mail-server.html { config, lib, pkgs, ... }: with lib; let cfg = config.services.sourcehut; cfgIni = cfg.settings; scfg = cfg.lists; iniKey = "lists.sr.ht"; rcfg = config.services.redis; drv = pkgs.sourcehut.listssrht; in { options.services.sourcehut.lists = { user = mkOption { type = types.str; default = "listssrht"; description = '' User for lists.sr.ht. ''; }; port = mkOption { type = types.port; default = 5006; description = '' Port on which the "lists" module should listen. ''; }; database = mkOption { type = types.str; default = "lists.sr.ht"; description = '' PostgreSQL database name for lists.sr.ht. ''; }; statePath = mkOption { type = types.path; default = "${cfg.statePath}/listssrht"; description = '' State path for lists.sr.ht. ''; }; }; config = with scfg; lib.mkIf (cfg.enable && elem "lists" cfg.services) { users = { users = { "${user}" = { isSystemUser = true; group = user; extraGroups = [ "postfix" ]; description = "lists.sr.ht user"; }; }; groups = { "${user}" = { }; }; }; services.postgresql = { authentication = '' local ${database} ${user} trust ''; ensureDatabases = [ database ]; ensureUsers = [ { name = user; ensurePermissions = { "DATABASE \"${database}\"" = "ALL PRIVILEGES"; }; } ]; }; systemd = { tmpfiles.rules = [ "d ${statePath} 0750 ${user} ${user} -" ]; services = { listssrht = import ./service.nix { inherit config pkgs lib; } scfg drv iniKey { after = [ "postgresql.service" "network.target" ]; requires = [ "postgresql.service" ]; wantedBy = [ "multi-user.target" ]; description = "lists.sr.ht website service"; serviceConfig.ExecStart = "${cfg.python}/bin/gunicorn ${drv.pname}.app:app -b ${cfg.address}:${toString port}"; }; listssrht-process = { after = [ "postgresql.service" "network.target" ]; requires = [ "postgresql.service" ]; wantedBy = [ "multi-user.target" ]; description = "lists.sr.ht process service"; serviceConfig = { Type = "simple"; User = user; Restart = "always"; ExecStart = "${cfg.python}/bin/celery -A ${drv.pname}.process worker --loglevel=info"; }; }; listssrht-lmtp = { after = [ "postgresql.service" "network.target" ]; requires = [ "postgresql.service" ]; wantedBy = [ "multi-user.target" ]; description = "lists.sr.ht process service"; serviceConfig = { Type = "simple"; User = user; Restart = "always"; ExecStart = "${cfg.python}/bin/listssrht-lmtp"; }; }; listssrht-webhooks = { after = [ "postgresql.service" "network.target" ]; requires = [ "postgresql.service" ]; wantedBy = [ "multi-user.target" ]; description = "lists.sr.ht webhooks service"; serviceConfig = { Type = "simple"; User = user; Restart = "always"; ExecStart = "${cfg.python}/bin/celery -A ${drv.pname}.webhooks worker --loglevel=info"; }; }; }; }; services.sourcehut.settings = { # URL lists.sr.ht is being served at (protocol://domain) "lists.sr.ht".origin = mkDefault "http://lists.${cfg.originBase}"; # Address and port to bind the debug server to "lists.sr.ht".debug-host = mkDefault "0.0.0.0"; "lists.sr.ht".debug-port = mkDefault port; # Configures the SQLAlchemy connection string for the database. "lists.sr.ht".connection-string = mkDefault "postgresql:///${database}?user=${user}&host=/var/run/postgresql"; # Set to "yes" to automatically run migrations on package upgrade. "lists.sr.ht".migrate-on-upgrade = mkDefault "yes"; # lists.sr.ht's OAuth client ID and secret for meta.sr.ht # Register your client at meta.example.org/oauth "lists.sr.ht".oauth-client-id = mkDefault null; "lists.sr.ht".oauth-client-secret = mkDefault null; # Outgoing email for notifications generated by users "lists.sr.ht".notify-from = mkDefault "CHANGEME@example.org"; # The redis connection used for the webhooks worker "lists.sr.ht".webhooks = mkDefault "redis://${rcfg.bind}:${toString rcfg.port}/2"; # The redis connection used for the celery worker "lists.sr.ht".redis = mkDefault "redis://${rcfg.bind}:${toString rcfg.port}/4"; # Network-key "lists.sr.ht".network-key = mkDefault null; # Allow creation "lists.sr.ht".allow-new-lists = mkDefault "no"; # Posting Domain "lists.sr.ht".posting-domain = mkDefault "lists.${cfg.originBase}"; # Path for the lmtp daemon's unix socket. Direct incoming mail to this socket. # Alternatively, specify IP:PORT and an SMTP server will be run instead. "lists.sr.ht::worker".sock = mkDefault "/tmp/lists.sr.ht-lmtp.sock"; # The lmtp daemon will make the unix socket group-read/write for users in this # group. "lists.sr.ht::worker".sock-group = mkDefault "postfix"; "lists.sr.ht::worker".reject-url = mkDefault "https://man.sr.ht/lists.sr.ht/etiquette.md"; "lists.sr.ht::worker".reject-mimetypes = mkDefault "text/html"; }; services.nginx.virtualHosts."lists.${cfg.originBase}" = { forceSSL = true; locations."/".proxyPass = "http://${cfg.address}:${toString port}"; locations."/query".proxyPass = "http://${cfg.address}:${toString (port + 100)}"; locations."/static".root = "${pkgs.sourcehut.listssrht}/${pkgs.sourcehut.python.sitePackages}/listssrht"; }; }; }