tv: reintroduce directory numbers

1 files changed, 605 insertions, 0 deletions

diff --git a/tv/2configs/charybdis.nix b/tv/2configs/charybdis.nix
new file mode 100644
index 000000000..bf45bf294
--- /dev/null
+++ b/tv/2configs/charybdis.nix
@@ -0,0 +1,605 @@
+{ config, lib, pkgs, ... }:
+
+let
+  tvpkgs = import ../5pkgs { inherit pkgs; };
+in
+
+with builtins;
+with lib;
+let
+  cfg = config.tv.charybdis;
+
+  out = {
+    options.tv.charybdis = api;
+    config = mkIf cfg.enable (mkMerge [
+      imp
+      { tv.iptables.input-retiolum-accept-new-tcp = [ 6667 6697 ]; }
+    ]);
+  };
+
+  api = {
+    enable = mkEnableOption "tv.charybdis";
+    dataDir = mkOption {
+      type = types.str;
+      default = "/var/lib/charybdis";
+    };
+    dhParams = mkOption {
+      type = types.str;
+      default = "/root/src/secrets/charybdis.dh.pem";
+    };
+    motd = mkOption {
+      type = types.str;
+      default = "/join #retiolum";
+    };
+    sslCert = mkOption {
+      type = types.path;
+    };
+    sslKey = mkOption {
+      type = types.str;
+      default = "/root/src/secrets/charybdis.key.pem";
+    };
+  };
+
+  imp = {
+    systemd.services.charybdis = {
+      wantedBy = [ "multi-user.target" ];
+      environment = {
+        BANDB_DBPATH = "${cfg.dataDir}/ban.db";
+      };
+      serviceConfig = {
+        PermissionsStartOnly = "true";
+        SyslogIdentifier = "charybdis";
+        User = user.name;
+        PrivateTmp = "true";
+        Restart = "always";
+        ExecStartPre = pkgs.writeScript "charybdis-init" ''
+          #! /bin/sh
+          mkdir -p ${cfg.dataDir}
+          chown ${user.name}: ${cfg.dataDir}
+          install -o ${user.name} -m 0400 ${cfg.sslKey} /tmp/ssl.key
+          install -o ${user.name} -m 0400 ${cfg.dhParams} /tmp/dh.pem
+          echo ${escapeShellArg cfg.motd} > /tmp/ircd.motd
+        '';
+        ExecStart = pkgs.writeScript "charybdis-service" ''
+          #! /bin/sh
+          set -euf
+          exec ${tvpkgs.charybdis}/bin/charybdis-ircd \
+            -foreground \
+            -logfile /dev/stderr \
+            -configfile ${configFile}
+        '';
+      };
+    };
+
+    users.extraUsers = singleton {
+      inherit (user) name uid;
+    };
+  };
+
+  user = {
+    name = "charybdis";
+    uid = 3748224544; # genid charybdis
+  };
+
+  configFile = toFile "charybdis-ircd.conf" ''
+    /* doc/example.conf - brief example configuration file
+     *
+     * Copyright (C) 2000-2002 Hybrid Development Team
+     * Copyright (C) 2002-2005 ircd-ratbox development team
+     * Copyright (C) 2005-2006 charybdis development team
+     *
+     * $Id: example.conf 3582 2007-11-17 21:55:48Z jilles $
+     *
+     * See reference.conf for more information.
+     */
+
+    /* Extensions */
+    #loadmodule "extensions/chm_operonly_compat.so";
+    #loadmodule "extensions/chm_quietunreg_compat.so";
+    #loadmodule "extensions/chm_sslonly_compat.so";
+    #loadmodule "extensions/createauthonly.so";
+    #loadmodule "extensions/extb_account.so";
+    #loadmodule "extensions/extb_canjoin.so";
+    #loadmodule "extensions/extb_channel.so";
+    #loadmodule "extensions/extb_extgecos.so";
+    #loadmodule "extensions/extb_oper.so";
+    #loadmodule "extensions/extb_realname.so";
+    #loadmodule "extensions/extb_server.so";
+    #loadmodule "extensions/extb_ssl.so";
+    #loadmodule "extensions/hurt.so";
+    #loadmodule "extensions/m_findforwards.so";
+    #loadmodule "extensions/m_identify.so";
+    #loadmodule "extensions/no_oper_invis.so";
+    #loadmodule "extensions/sno_farconnect.so";
+    #loadmodule "extensions/sno_globalkline.so";
+    #loadmodule "extensions/sno_globaloper.so";
+    #loadmodule "extensions/sno_whois.so";
+    loadmodule "extensions/override.so";
+
+    /*
+     * IP cloaking extensions: use ip_cloaking_4.0
+     * if you're linking 3.2 and later, otherwise use
+     * ip_cloaking.so, for compatibility with older 3.x
+     * releases.
+     */
+
+    #loadmodule "extensions/ip_cloaking_4.0.so";
+    #loadmodule "extensions/ip_cloaking.so";
+
+    serverinfo {
+      name = ${toJSON (head config.krebs.build.host.nets.retiolum.aliases)};
+      sid = "4z3";
+      description = "miep!";
+      network_name = "irc.retiolum";
+      #network_desc = "Retiolum IRC Network";
+      hub = yes;
+
+      /* On multi-homed hosts you may need the following. These define
+       * the addresses we connect from to other servers. */
+      /* for IPv4 */
+      vhost = ${concatMapStringsSep ", " toJSON config.krebs.build.host.nets.retiolum.addrs4};
+      /* for IPv6 */
+      vhost6 = ${concatMapStringsSep ", " toJSON config.krebs.build.host.nets.retiolum.addrs6};
+
+      /* ssl_private_key: our ssl private key */
+      ssl_private_key = "/tmp/ssl.key";
+
+      /* ssl_cert: certificate for our ssl server */
+      ssl_cert = ${toJSON cfg.sslCert};
+
+      /* ssl_dh_params: DH parameters, generate with openssl dhparam -out dh.pem 1024 */
+      ssl_dh_params = "/tmp/dh.pem";
+
+      /* ssld_count: number of ssld processes you want to start, if you
+       * have a really busy server, using N-1 where N is the number of
+       * cpu/cpu cores you have might be useful. A number greater than one
+       * can also be useful in case of bugs in ssld and because ssld needs
+       * two file descriptors per SSL connection.
+       */
+      ssld_count = 1;
+
+      /* default max clients: the default maximum number of clients
+       * allowed to connect.  This can be changed once ircd has started by
+       * issuing:
+       *   /quote set maxclients <limit>
+       */
+      default_max_clients = 1024;
+
+      /* nicklen: enforced nickname length (for this server only; must not
+       * be longer than the maximum length set while building).
+       */
+      nicklen = 30;
+    };
+
+    admin {
+      name = "tv";
+      description = "peer";
+      mail = "${config.krebs.users.tv.mail}";
+    };
+
+    log {
+      fname_userlog = "/dev/stderr";
+      fname_fuserlog = "/dev/stderr";
+      fname_operlog = "/dev/stderr";
+      fname_foperlog = "/dev/stderr";
+      fname_serverlog = "/dev/stderr";
+      fname_klinelog = "/dev/stderr";
+      fname_killlog = "/dev/stderr";
+      fname_operspylog = "/dev/stderr";
+      fname_ioerrorlog = "/dev/stderr";
+    };
+
+    /* class {} blocks MUST be specified before anything that uses them.  That
+     * means they must be defined before auth {} and before connect {}.
+     */
+
+    class "krebs" {
+      ping_time = 2 minutes;
+      number_per_ident = 10;
+      number_per_ip = 2048;
+      number_per_ip_global = 4096;
+      cidr_ipv4_bitlen = 24;
+      cidr_ipv6_bitlen = 64;
+      number_per_cidr = 65536;
+      max_number = 3000;
+      sendq = 1 megabyte;
+    };
+
+    class "users" {
+      ping_time = 2 minutes;
+      number_per_ident = 10;
+      number_per_ip = 1024;
+      number_per_ip_global = 4096;
+      cidr_ipv4_bitlen = 24;
+      cidr_ipv6_bitlen = 64;
+      number_per_cidr = 65536;
+      max_number = 3000;
+      sendq = 400 kbytes;
+    };
+
+    class "opers" {
+      ping_time = 5 minutes;
+      number_per_ip = 10;
+      max_number = 1000;
+      sendq = 1 megabyte;
+    };
+
+    class "server" {
+      ping_time = 5 minutes;
+      connectfreq = 5 minutes;
+      max_number = 1;
+      sendq = 4 megabytes;
+    };
+
+    listen {
+      /* defer_accept: wait for clients to send IRC handshake data before
+       * accepting them.  if you intend to use software which depends on the
+       * server replying first, such as BOPM, you should disable this feature.
+       * otherwise, you probably want to leave it on.
+       */
+      defer_accept = yes;
+
+      /* If you want to listen on a specific IP only, specify host.
+       * host definitions apply only to the following port line.
+       */
+      # XXX This is stupid because only one host is allowed[?]
+      #host = ''${concatMapStringsSep ", " toJSON (
+      #  config.krebs.build.host.nets.retiolum.addrs
+      #)};
+      port = 6667;
+      sslport = 6697;
+    };
+
+    /* auth {}: allow users to connect to the ircd (OLD I:)
+     * auth {} blocks MUST be specified in order of precedence.  The first one
+     * that matches a user will be used.  So place spoofs first, then specials,
+     * then general access, then restricted.
+     */
+    auth {
+      /* user: the user@host allowed to connect.  Multiple IPv4/IPv6 user
+       * lines are permitted per auth block.  This is matched against the
+       * hostname and IP address (using :: shortening for IPv6 and
+       * prepending a 0 if it starts with a colon) and can also use CIDR
+       * masks.
+       */
+      user = "*@10.243.0.0/12";
+      user = "*@42::/16";
+
+      /* password: an optional password that is required to use this block.
+       * By default this is not encrypted, specify the flag "encrypted" in
+       * flags = ...; below if it is.
+       */
+      #password = "letmein";
+
+      /* spoof: fake the users user@host to be be this.  You may either
+       * specify a host or a user@host to spoof to.  This is free-form,
+       * just do everyone a favour and dont abuse it. (OLD I: = flag)
+       */
+      #spoof = "I.still.hate.packets";
+
+      /* Possible flags in auth:
+       *
+       * encrypted                  | password is encrypted with mkpasswd
+       * spoof_notice               | give a notice when spoofing hosts
+       * exceed_limit (old > flag)  | allow user to exceed class user limits
+       * kline_exempt (old ^ flag)  | exempt this user from k/g/xlines&dnsbls
+       * dnsbl_exempt		      | exempt this user from dnsbls
+       * spambot_exempt	      | exempt this user from spambot checks
+       * shide_exempt		      | exempt this user from serverhiding
+       * jupe_exempt                | exempt this user from generating
+       *                              warnings joining juped channels
+       * resv_exempt		      | exempt this user from resvs
+       * flood_exempt               | exempt this user from flood limits
+       *                                     USE WITH CAUTION.
+       * no_tilde     (old - flag)  | don't prefix ~ to username if no ident
+       * need_ident   (old + flag)  | require ident for user in this class
+       * need_ssl                   | require SSL/TLS for user in this class
+       * need_sasl                  | require SASL id for user in this class
+       */
+      flags = kline_exempt, exceed_limit, flood_exempt;
+
+      /* class: the class the user is placed in */
+      class = "krebs";
+    };
+
+    auth {
+      user = "*@*";
+      class = "users";
+    };
+
+    /* privset {} blocks MUST be specified before anything that uses them.  That
+     * means they must be defined before operator {}.
+     */
+    privset "local_op" {
+      privs = oper:local_kill, oper:operwall;
+    };
+
+    privset "server_bot" {
+      extends = "local_op";
+      privs = oper:kline, oper:remoteban, snomask:nick_changes;
+    };
+
+    privset "global_op" {
+      extends = "local_op";
+      privs = oper:global_kill, oper:routing, oper:kline, oper:unkline, oper:xline,
+        oper:resv, oper:mass_notice, oper:remoteban;
+    };
+
+    privset "admin" {
+      extends = "global_op";
+      privs = oper:admin, oper:die, oper:rehash, oper:spy, oper:override;
+    };
+
+    privset "aids" {
+      privs = oper:override, oper:rehash;
+    };
+
+    operator "aids" {
+      user = "*@10.243.*";
+      privset = "aids";
+      flags = ~encrypted;
+      password = "balls";
+    };
+
+    operator "god" {
+      /* name: the name of the oper must go above */
+
+      /* user: the user@host required for this operator.  CIDR *is*
+       * supported now. auth{} spoofs work here, other spoofs do not.
+       * multiple user="" lines are supported.
+       */
+      user = "*god@127.0.0.1";
+
+      /* password: the password required to oper.  Unless ~encrypted is
+       * contained in flags = ...; this will need to be encrypted using
+       * mkpasswd, MD5 is supported
+       */
+      password = "5";
+
+      /* rsa key: the public key for this oper when using Challenge.
+       * A password should not be defined when this is used, see
+       * doc/challenge.txt for more information.
+       */
+      #rsa_public_key_file = "/usr/local/ircd/etc/oper.pub";
+
+      /* umodes: the specific umodes this oper gets when they oper.
+       * If this is specified an oper will not be given oper_umodes
+       * These are described above oper_only_umodes in general {};
+       */
+      #umodes = locops, servnotice, operwall, wallop;
+
+      /* fingerprint: if specified, the oper's client certificate
+       * fingerprint will be checked against the specified fingerprint
+       * below.
+       */
+      #fingerprint = "c77106576abf7f9f90cca0f63874a60f2e40a64b";
+
+      /* snomask: specific server notice mask on oper up.
+       * If this is specified an oper will not be given oper_snomask.
+       */
+      snomask = "+Zbfkrsuy";
+
+      /* flags: misc options for the operator.  You may prefix an option
+       * with ~ to disable it, e.g. ~encrypted.
+       *
+       * Default flags are encrypted.
+       *
+       * Available options:
+       *
+       * encrypted:    the password above is encrypted [DEFAULT]
+       * need_ssl:     must be using SSL/TLS to oper up
+       */
+      flags = encrypted;
+
+      /* privset: privileges set to grant */
+      privset = "admin";
+    };
+
+    service {
+      name = "services.int";
+    };
+
+    cluster {
+      name = "*";
+      flags = kline, tkline, unkline, xline, txline, unxline, resv, tresv, unresv;
+    };
+
+    shared {
+      oper = "*@*", "*";
+      flags = all, rehash;
+    };
+
+    /* exempt {}: IPs that are exempt from Dlines and rejectcache. (OLD d:) */
+    exempt {
+      ip = "127.0.0.1";
+    };
+
+    channel {
+      use_invex = yes;
+      use_except = yes;
+      use_forward = yes;
+      use_knock = yes;
+      knock_delay = 5 minutes;
+      knock_delay_channel = 1 minute;
+      max_chans_per_user = 15;
+      max_bans = 100;
+      max_bans_large = 500;
+      default_split_user_count = 0;
+      default_split_server_count = 0;
+      no_create_on_split = no;
+      no_join_on_split = no;
+      burst_topicwho = yes;
+      kick_on_split_riding = no;
+      only_ascii_channels = no;
+      resv_forcepart = yes;
+      channel_target_change = yes;
+      disable_local_channels = no;
+    };
+
+    serverhide {
+      flatten_links = yes;
+      links_delay = 5 minutes;
+      hidden = no;
+      disable_hidden = no;
+    };
+
+    /* These are the blacklist settings.
+     * You can have multiple combinations of host and rejection reasons.
+     * They are used in pairs of one host/rejection reason.
+     *
+     * These settings should be adequate for most networks, and are (presently)
+     * required for use on StaticBox.
+     *
+     * Word to the wise: Do not use blacklists like SPEWS for blocking IRC
+     * connections.
+     *
+     * As of charybdis 2.2, you can do some keyword substitution on the rejection
+     * reason. The available keyword substitutions are:
+     *
+     *   ''${ip}           - the user's IP
+     *   ''${host}         - the user's canonical hostname
+     *   ''${dnsbl-host}   - the dnsbl hostname the lookup was done against
+     *   ''${nick}         - the user's nickname
+     *   ''${network-name} - the name of the network
+     *
+     * As of charybdis 3.4, a type parameter is supported, which specifies the
+     * address families the blacklist supports. IPv4 and IPv6 are supported.
+     * IPv4 is currently the default as few blacklists support IPv6 operation
+     * as of this writing.
+     *
+     * Note: AHBL (the providers of the below *.ahbl.org BLs) request that they be
+     * contacted, via email, at admins@2mbit.com before using these BLs.
+     * See <http://www.ahbl.org/services.php> for more information.
+     */
+    blacklist {
+      host = "rbl.efnetrbl.org";
+      type = ipv4;
+      reject_reason = "''${nick}, your IP (''${ip}) is listed in EFnet's RBL. For assistance, see http://efnetrbl.org/?i=''${ip}";
+
+    #	host = "ircbl.ahbl.org";
+    #	type = ipv4;
+    #	reject_reason = "''${nick}, your IP (''${ip}) is listed in ''${dnsbl-host} for having an open proxy. In order to protect ''${network-name} from abuse, we are not allowing connections with open proxies to connect.";
+    #
+    #	host = "tor.ahbl.org";
+    #	type = ipv4;
+    #	reject_reason = "''${nick}, your IP (''${ip}) is listed as a TOR exit node. In order to protect ''${network-name} from tor-based abuse, we are not allowing TOR exit nodes to connect to our network.";
+    #
+      /* Example of a blacklist that supports both IPv4 and IPv6 */
+    #	host = "foobl.blacklist.invalid";
+    #	type = ipv4, ipv6;
+    #	reject_reason = "''${nick}, your IP (''${ip}) is listed in ''${dnsbl-host} for some reason. In order to protect ''${network-name} from abuse, we are not allowing connections listed in ''${dnsbl-host} to connect";
+    };
+
+    alias "NickServ" {
+      target = "NickServ";
+    };
+
+    alias "ChanServ" {
+      target = "ChanServ";
+    };
+
+    alias "OperServ" {
+      target = "OperServ";
+    };
+
+    alias "MemoServ" {
+      target = "MemoServ";
+    };
+
+    alias "NS" {
+      target = "NickServ";
+    };
+
+    alias "CS" {
+      target = "ChanServ";
+    };
+
+    alias "OS" {
+      target = "OperServ";
+    };
+
+    alias "MS" {
+      target = "MemoServ";
+    };
+
+    general {
+      hide_error_messages = opers;
+      hide_spoof_ips = yes;
+
+      /*
+       * default_umodes: umodes to enable on connect.
+       * If you have enabled the new ip_cloaking_4.0 module, and you want
+       * to make use of it, add +x to this option, i.e.:
+       *      default_umodes = "+ix";
+       *
+       * If you have enabled the old ip_cloaking module, and you want
+       * to make use of it, add +h to this option, i.e.:
+       *	default_umodes = "+ih";
+       */
+      default_umodes = "+i";
+
+      default_operstring = "is an IRC Operator";
+      default_adminstring = "is a Server Administrator";
+      servicestring = "is a Network Service";
+      disable_fake_channels = no;
+      tkline_expire_notices = no;
+      default_floodcount = 1000;
+      failed_oper_notice = yes;
+      dots_in_ident=2;
+      min_nonwildcard = 4;
+      min_nonwildcard_simple = 3;
+      max_accept = 100;
+      max_monitor = 100;
+      anti_nick_flood = yes;
+      max_nick_time = 20 seconds;
+      max_nick_changes = 5;
+      anti_spam_exit_message_time = 5 minutes;
+      ts_warn_delta = 30 seconds;
+      ts_max_delta = 5 minutes;
+      client_exit = yes;
+      collision_fnc = yes;
+      resv_fnc = yes;
+      global_snotices = yes;
+      dline_with_reason = yes;
+      kline_delay = 0 seconds;
+      kline_with_reason = yes;
+      kline_reason = "K-Lined";
+      identify_service = "NickServ@services.int";
+      identify_command = "IDENTIFY";
+      non_redundant_klines = yes;
+      warn_no_nline = yes;
+      use_propagated_bans = yes;
+      stats_e_disabled = no;
+      stats_c_oper_only=no;
+      stats_h_oper_only=no;
+      client_flood_max_lines = 16000;
+      client_flood_burst_rate = 32000;
+      client_flood_burst_max = 32000;
+      client_flood_message_num = 32000;
+      client_flood_message_time = 32000;
+      use_whois_actually = no;
+      oper_only_umodes = operwall, locops, servnotice;
+      oper_umodes = locops, servnotice, operwall, wallop;
+      oper_snomask = "+s";
+      burst_away = yes;
+      nick_delay = 0 seconds; # 15 minutes if you want to enable this
+      reject_ban_time = 1 minute;
+      reject_after_count = 3;
+      reject_duration = 5 minutes;
+      throttle_duration = 60;
+      throttle_count = 4;
+      max_ratelimit_tokens = 30;
+      away_interval = 30;
+    };
+
+    modules {
+      path = "modules";
+      path = "modules/autoload";
+    };
+
+    exempt {
+      ip = "10.243.0.0/16";
+    };
+  '';
+in
+out