Initial commit
This commit is contained in:
eleksir
9
.gitignore
vendored
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9
.gitignore
vendored
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@@ -0,0 +1,9 @@
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|||||||
|
_Deparsed_XSubs.pm
|
||||||
|
.idea/**
|
||||||
|
.vscode/**
|
||||||
|
.vstags
|
||||||
|
*.pid
|
||||||
|
*.log
|
||||||
|
data/cache/**
|
||||||
|
data/config.json
|
||||||
|
vendor_perl/**
|
||||||
97
.perlcriticrc
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97
.perlcriticrc
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@@ -0,0 +1,97 @@
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|||||||
|
#!/usr/bin/env perlcritic
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||||||
|
severity = 5
|
||||||
|
verbose = 8
|
||||||
|
|
||||||
|
# minorify some of warnings that are not really critical
|
||||||
|
[-InputOutput::RequireCheckedClose]
|
||||||
|
# What can we handle in case of error?
|
||||||
|
|
||||||
|
[-Modules::ProhibitExcessMainComplexity]
|
||||||
|
# Noone cares
|
||||||
|
|
||||||
|
[-Subroutines::ProhibitExcessComplexity]
|
||||||
|
# Noone cares
|
||||||
|
|
||||||
|
[-Subroutines::ProhibitExplicitReturnUndef]
|
||||||
|
# But it's very handy sometimes!
|
||||||
|
|
||||||
|
[-ValuesAndExpressions::ProhibitMagicNumbers]
|
||||||
|
# this policy makes too much false positives
|
||||||
|
|
||||||
|
[-RegularExpressions::RequireLineBoundaryMatching]
|
||||||
|
# We use /m as needed
|
||||||
|
|
||||||
|
[-RegularExpressions::RequireExtendedFormatting]
|
||||||
|
# We do not use extended formatting of regex, they still not THAT complex
|
||||||
|
|
||||||
|
[-RegularExpressions::RequireDotMatchAnything]
|
||||||
|
# huh?
|
||||||
|
|
||||||
|
[-RegularExpressions::ProhibitEscapedMetacharacters]
|
||||||
|
# Looks like it pointless
|
||||||
|
|
||||||
|
[-ControlStructures::ProhibitCascadingIfElse]
|
||||||
|
# I like long if..else chains
|
||||||
|
|
||||||
|
[-ControlStructures::ProhibitPostfixControls]
|
||||||
|
# In short lines we can afford ourselves to use postfix controls
|
||||||
|
# but ofcorse we should avoid such constructions in long lines.
|
||||||
|
|
||||||
|
[-Subroutines::ProhibitSubroutinePrototypes]
|
||||||
|
# Contrary to Perl::Critic we consider prototypes as useful, even if
|
||||||
|
# the compile-time checks of Perl are not perfect, Perl may give some
|
||||||
|
# hints.
|
||||||
|
|
||||||
|
[-CodeLayout::RequireTidyCode]
|
||||||
|
# Impossible to complete, because of on higher linting levels "## no critic..."
|
||||||
|
# require be per-case on same line where critique is, but tidy align them
|
||||||
|
# one line down.
|
||||||
|
|
||||||
|
[-CodeLayout::ProhibitParensWithBuiltins]
|
||||||
|
# duh...
|
||||||
|
|
||||||
|
[-ValuesAndExpressions::ProhibitEmptyQuotes]
|
||||||
|
# cause we consider following correct and useful: my $var = '';
|
||||||
|
# the recomended use of q{} looks too complex: my $var = q{};
|
||||||
|
|
||||||
|
[-ValuesAndExpressions::ProhibitNoisyQuotes]
|
||||||
|
# Other people, other opinions: "," is better readable than qw(,)
|
||||||
|
|
||||||
|
[-BuiltinFunctions::ProhibitSleepViaSelect]
|
||||||
|
# We do not wish to use too much external modules.
|
||||||
|
# select undef, undef, undef, 0.25; # actually is okay if you add comment that
|
||||||
|
# it is sleep for 0.25 seconds
|
||||||
|
|
||||||
|
[-NamingConventions::Capitalization]
|
||||||
|
# duh...
|
||||||
|
# Noone care, really
|
||||||
|
|
||||||
|
[-ControlStructures::ProhibitUnlessBlocks]
|
||||||
|
# They should not be too complex - only one condition should be checked,
|
||||||
|
# that's all
|
||||||
|
|
||||||
|
[-Miscellanea::ProhibitTies]
|
||||||
|
# Just allow it. It's very handy stuff and extremely simple and safe enugh to use.
|
||||||
|
|
||||||
|
[-ValuesAndExpressions::RequireNumberSeparators]
|
||||||
|
# Not really
|
||||||
|
|
||||||
|
[-InputOutput::RequireBracedFileHandleWithPrint]
|
||||||
|
# We prefer not to use braced file handles
|
||||||
|
|
||||||
|
[-Documentation::PodSpelling]
|
||||||
|
# It doesn't help, but emits annoying errors
|
||||||
|
|
||||||
|
[Documentation::RequirePodSections]
|
||||||
|
# Considering this as "soft" requirement. For modules that is (or will be)
|
||||||
|
# stand-alone libs well formed documentation is highly desired.
|
||||||
|
lib_sections = NAME | VERSION | DESCRIPTION | AUTHOR | LICENSE AND COPYRIGHT
|
||||||
|
|
||||||
|
[-InputOutput::RequireBriefOpen]
|
||||||
|
# Yes, i do!
|
||||||
|
|
||||||
|
[-ControlStructures::ProhibitDeepNests]
|
||||||
|
# Have to use it, so fuckoff
|
||||||
|
|
||||||
|
[-Variables::ProhibitPackageVars]
|
||||||
|
# fuck off
|
||||||
127
LICENSE
Normal file
127
LICENSE
Normal file
@@ -0,0 +1,127 @@
|
|||||||
|
The "Artistic License"
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The intent of this document is to state the conditions under which a
|
||||||
|
Package may be copied, such that the Copyright Holder maintains some
|
||||||
|
semblance of artistic control over the development of the package,
|
||||||
|
while giving the users of the package the right to use and distribute
|
||||||
|
the Package in a more-or-less customary fashion, plus the right to make
|
||||||
|
reasonable modifications.
|
||||||
|
|
||||||
|
Definitions:
|
||||||
|
|
||||||
|
"Package" refers to the collection of files distributed by the
|
||||||
|
Copyright Holder, and derivatives of that collection of files
|
||||||
|
created through textual modification.
|
||||||
|
|
||||||
|
"Standard Version" refers to such a Package if it has not been
|
||||||
|
modified, or has been modified in accordance with the wishes
|
||||||
|
of the Copyright Holder as specified below.
|
||||||
|
|
||||||
|
"Copyright Holder" is whoever is named in the copyright or
|
||||||
|
copyrights for the package.
|
||||||
|
|
||||||
|
"You" is you, if you're thinking about copying or distributing
|
||||||
|
this Package.
|
||||||
|
|
||||||
|
"Reasonable copying fee" is whatever you can justify on the
|
||||||
|
basis of media cost, duplication charges, time of people involved,
|
||||||
|
and so on. (You will not be required to justify it to the
|
||||||
|
Copyright Holder, but only to the computing community at large
|
||||||
|
as a market that must bear the fee.)
|
||||||
|
|
||||||
|
"Freely Available" means that no fee is charged for the item
|
||||||
|
itself, though there may be fees involved in handling the item.
|
||||||
|
It also means that recipients of the item may redistribute it
|
||||||
|
under the same conditions they received it.
|
||||||
|
|
||||||
|
1. You may make and give away verbatim copies of the source form of the
|
||||||
|
Standard Version of this Package without restriction, provided that you
|
||||||
|
duplicate all of the original copyright notices and associated disclaimers.
|
||||||
|
|
||||||
|
2. You may apply bug fixes, portability fixes and other modifications
|
||||||
|
derived from the Public Domain or from the Copyright Holder. A Package
|
||||||
|
modified in such a way shall still be considered the Standard Version.
|
||||||
|
|
||||||
|
3. You may otherwise modify your copy of this Package in any way, provided
|
||||||
|
that you insert a prominent notice in each changed file stating how and
|
||||||
|
when you changed that file, and provided that you do at least ONE of the
|
||||||
|
following:
|
||||||
|
|
||||||
|
a) place your modifications in the Public Domain or otherwise make them
|
||||||
|
Freely Available, such as by posting said modifications to Usenet or
|
||||||
|
an equivalent medium, or placing the modifications on a major archive
|
||||||
|
site such as uunet.uu.net, or by allowing the Copyright Holder to include
|
||||||
|
your modifications in the Standard Version of the Package.
|
||||||
|
|
||||||
|
b) use the modified Package only within your corporation or organization.
|
||||||
|
|
||||||
|
c) rename any non-standard executables so the names do not conflict
|
||||||
|
with standard executables, which must also be provided, and provide
|
||||||
|
a separate manual page for each non-standard executable that clearly
|
||||||
|
documents how it differs from the Standard Version.
|
||||||
|
|
||||||
|
d) make other distribution arrangements with the Copyright Holder.
|
||||||
|
|
||||||
|
4. You may distribute the programs of this Package in object code or
|
||||||
|
executable form, provided that you do at least ONE of the following:
|
||||||
|
|
||||||
|
a) distribute a Standard Version of the executables and library files,
|
||||||
|
together with instructions (in the manual page or equivalent) on where
|
||||||
|
to get the Standard Version.
|
||||||
|
|
||||||
|
b) accompany the distribution with the machine-readable source of
|
||||||
|
the Package with your modifications.
|
||||||
|
|
||||||
|
c) give non-standard executables non-standard names, and clearly
|
||||||
|
document the differences in manual pages (or equivalent), together
|
||||||
|
with instructions on where to get the Standard Version.
|
||||||
|
|
||||||
|
d) make other distribution arrangements with the Copyright Holder.
|
||||||
|
|
||||||
|
5. You may charge a reasonable copying fee for any distribution of this
|
||||||
|
Package. You may charge any fee you choose for support of this
|
||||||
|
Package. You may not charge a fee for this Package itself. However,
|
||||||
|
you may distribute this Package in aggregate with other (possibly
|
||||||
|
commercial) programs as part of a larger (possibly commercial) software
|
||||||
|
distribution provided that you do not advertise this Package as a
|
||||||
|
product of your own. You may embed this Package's interpreter within
|
||||||
|
an executable of yours (by linking); this shall be construed as a mere
|
||||||
|
form of aggregation, provided that the complete Standard Version of the
|
||||||
|
interpreter is so embedded.
|
||||||
|
|
||||||
|
6. The scripts and library files supplied as input to or produced as
|
||||||
|
output from the programs of this Package do not automatically fall
|
||||||
|
under the copyright of this Package, but belong to whoever generated
|
||||||
|
them, and may be sold commercially, and may be aggregated with this
|
||||||
|
Package. If such scripts or library files are aggregated with this
|
||||||
|
Package via the so-called "undump" or "unexec" methods of producing a
|
||||||
|
binary executable image, then distribution of such an image shall
|
||||||
|
neither be construed as a distribution of this Package nor shall it
|
||||||
|
fall under the restrictions of Paragraphs 3 and 4, provided that you do
|
||||||
|
not represent such an executable image as a Standard Version of this
|
||||||
|
Package.
|
||||||
|
|
||||||
|
7. C subroutines (or comparably compiled subroutines in other
|
||||||
|
languages) supplied by you and linked into this Package in order to
|
||||||
|
emulate subroutines and variables of the language defined by this
|
||||||
|
Package shall not be considered part of this Package, but are the
|
||||||
|
equivalent of input as in Paragraph 6, provided these subroutines do
|
||||||
|
not change the language in any way that would cause it to fail the
|
||||||
|
regression tests for the language.
|
||||||
|
|
||||||
|
8. Aggregation of this Package with a commercial distribution is always
|
||||||
|
permitted provided that the use of this Package is embedded; that is,
|
||||||
|
when no overt attempt is made to make this Package's interfaces visible
|
||||||
|
to the end user of the commercial distribution. Such use shall not be
|
||||||
|
construed as a distribution of this Package.
|
||||||
|
|
||||||
|
9. The name of the Copyright Holder may not be used to endorse or promote
|
||||||
|
products derived from this software without specific prior written permission.
|
||||||
|
|
||||||
|
10. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
|
||||||
|
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||||||
|
WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
|
||||||
|
The End
|
||||||
67
README
Normal file
67
README
Normal file
@@ -0,0 +1,67 @@
|
|||||||
|
aleesa-misc
|
||||||
|
-----------------------------------------------------------------------------------------------------------------------
|
||||||
|
Основной роутер команд. Все протокольные плагины шлют команды сюда, а отсюда команды разлетаются в модули-исполнители и
|
||||||
|
ответ от исполнителей идёт обратно заказчику.
|
||||||
|
Работает по протоколу Redis pubsub.
|
||||||
|
|
||||||
|
|
||||||
|
Механика работы
|
||||||
|
-----------------------------------------------------------------------------------------------------------------------
|
||||||
|
Роутер подписан на канал misc.
|
||||||
|
|
||||||
|
Модули, реализующие "клиентские протоколы" - telegram, irc, jabber и проч, подписаны на канал своего протокола. Входящие
|
||||||
|
сообщения они получают только через этот канал.
|
||||||
|
|
||||||
|
Модули, реализующие иную функциональность также подписаны каждый на свой канал. Кроме того, для реализации
|
||||||
|
дополнительных синхронных возможностей, они могут слушать например http запросы на отдельных - ip:портах. Но это уже
|
||||||
|
модуль-специфичная настройка.
|
||||||
|
|
||||||
|
Формат протокола - это json с полями:
|
||||||
|
from - модуль (по сути, redis-канал), в который надо ответить
|
||||||
|
chatid - чат, из которого прилетело сообщение
|
||||||
|
userid - пользователь, на чью фразу мы отвечаем, или пользователь, для которого предназначается ответ
|
||||||
|
message - текст сообщения
|
||||||
|
plugin - первоначальный источник (по сути, redis-канал) сообщения.
|
||||||
|
mode - public или private
|
||||||
|
|
||||||
|
misc - объект с дополнительными полями:
|
||||||
|
|
||||||
|
misc->answer - 0 если ответ не требуется и 1 если ответ требуется (использован в модуле craniac), значение
|
||||||
|
по-умолчанию 1, если поля нет.
|
||||||
|
|
||||||
|
misc->bot_nick - ник бота. Типа как, для разных чятов он может быть разный. (Использовано в модуле craniac.) Если
|
||||||
|
поле отсутствует, проверка на обращение к боту по нику не происходит.
|
||||||
|
|
||||||
|
misc->csign - command sign - значок, которым предваряется команда в чятике.Исторически сложилось так, что для
|
||||||
|
разных ботов этот символ был разный, например, eggdrop использовал точку, а sulci - восклицательный
|
||||||
|
знак. По-умолчанию, aleesa-bot вездепроставляет восклицательный знак, если во входящем сообщении
|
||||||
|
такой настройки нету. Изначально настройка задаётся в конфиге чат-модуля (aleesa-telegram,
|
||||||
|
например).
|
||||||
|
|
||||||
|
misc->fwd_cnt - количество пересылок сообщения. Значение по-умолчанию 5. Предполагается, что при пересылке
|
||||||
|
сообщения,модуль будет инкрементировать это значение и заодно проверять, что оно не превышает
|
||||||
|
настройку forwards_max в конфиге или 5, если в конфиге такой настройки нету.
|
||||||
|
|
||||||
|
misc->msg_format - Использовать форматирование в сообщении. На текущий момент этот флажок выставляется в модуле
|
||||||
|
telegram и благополучно проходит через модуль misc, далее попадает в модуль phrases, и, наконец,
|
||||||
|
возвращается в модуль telegram, чтобы выходное сообщение было отослано как отформатированное.
|
||||||
|
|
||||||
|
Как это запустить?
|
||||||
|
-----------------------------------------------------------------------------------------------------------------------
|
||||||
|
Понадобится perl, cpanm и local::lib, а также несколько разных devel-пакетов для разных библиотек. Как правило, это
|
||||||
|
находится методом тыка, но точно понадобятся zlib-devel, openssl-devel, hiredis-devel. Кроме того, понадобятся
|
||||||
|
development tools - gcc, gcc-g++, perl-devel, make, cmake и так далее.
|
||||||
|
|
||||||
|
Приложение тестировалось на alpine linux x86_64 3.12, со встроенным perl-5.32.1
|
||||||
|
|
||||||
|
В каталоге с приложением под целевым пользователем запускаем bash bootstrap.sh Ждём с надеждой, что оно не обломится в
|
||||||
|
пути.
|
||||||
|
|
||||||
|
Если всё хорошо, то после создания data/config.json из data/config_sample.json и можно запускать приложение. Оно
|
||||||
|
запустится как unix daemon.
|
||||||
|
|
||||||
|
В каталоге contrib находится скрипт для alpine linux, системы инициализации openrc. Этот скрипт достаточно положить В
|
||||||
|
/etc/init.d/aleesa-misc сконфигурить сервис по инструкции выше и после этого сервис запускается командой:
|
||||||
|
service aleesa-misc start
|
||||||
|
в автозагрузку его можно прописать через команду
|
||||||
|
rc-update add aleesa-misc default
|
||||||
28
TODO
Normal file
28
TODO
Normal file
@@ -0,0 +1,28 @@
|
|||||||
|
Реализовать парсер для команды !admin :
|
||||||
|
* Вероятно, попротокольно, так как эта команда есть только в telegram, но формально должна появиться в jabber и irc.
|
||||||
|
* Понадобится отдельный способ запросить "протокольный" плагин на тему админ ли чел, который хочет использовать
|
||||||
|
команду !admin.
|
||||||
|
* Для телеги у нас есть возможность автоматически определять админов.
|
||||||
|
* Для IRC - есть возможность определить op-ов. (+ к тому нужно следить за сменой статуса - парсить соответствующие
|
||||||
|
ивенты).
|
||||||
|
* Для jabber - пока непонятно.
|
||||||
|
|
||||||
|
Брать каналы из конфига. Те самые redis-каналы, в которые надо отсылать сообщения. Продумать вопрос с оптимальным форматом конфига.
|
||||||
|
Пока что он видится в фомате хэша
|
||||||
|
{
|
||||||
|
channels : {
|
||||||
|
telegram : telegram,
|
||||||
|
craniac : craniac,
|
||||||
|
irc : irc,
|
||||||
|
webapp : webapp,
|
||||||
|
...
|
||||||
|
}
|
||||||
|
}
|
||||||
|
но не на всех этих каналах надо слушать, в какие-то достаточно только писать.
|
||||||
|
|
||||||
|
Реализовать возможность релоада конфига. Но для начала понять, нужно ли оно нам?
|
||||||
|
|
||||||
|
Решить вопрос с Cron-ом. Будет ли это отдельный демонок либо эти функции будут в роутере (чего наверно не хотелось бы).
|
||||||
|
В Cron у нас войдёт как минимум утренняя фортунка и скорее всего rss, когда появится.
|
||||||
|
|
||||||
|
Проверить момент, когда при старте сервиса redis ещё не запущен.
|
||||||
184
bin/aleesa-misc
Executable file
184
bin/aleesa-misc
Executable file
@@ -0,0 +1,184 @@
|
|||||||
|
#!/usr/bin/perl
|
||||||
|
|
||||||
|
use 5.018;
|
||||||
|
use strict;
|
||||||
|
use warnings;
|
||||||
|
use utf8;
|
||||||
|
use open qw (:std :utf8);
|
||||||
|
use English qw ( -no_match_vars );
|
||||||
|
|
||||||
|
use version; our $VERSION = qw (1.0);
|
||||||
|
|
||||||
|
my $workdir;
|
||||||
|
|
||||||
|
# До фактического запуска логики программы, сменим рабочий каталог, чтобы подцепить либы
|
||||||
|
BEGIN {
|
||||||
|
use Cwd qw (chdir abs_path);
|
||||||
|
my @CWD = split /\//xms, abs_path ($PROGRAM_NAME);
|
||||||
|
|
||||||
|
if ($#CWD > 1) {
|
||||||
|
$#CWD = $#CWD - 2;
|
||||||
|
}
|
||||||
|
|
||||||
|
$workdir = join '/', @CWD;
|
||||||
|
chdir $workdir;
|
||||||
|
}
|
||||||
|
|
||||||
|
use lib ("$workdir/lib", "$workdir/vendor_perl", "$workdir/vendor_perl/lib/perl5");
|
||||||
|
no Cwd;
|
||||||
|
use Cwd::utf8 qw (chdir abs_path);
|
||||||
|
use File::Basename qw (basename dirname);
|
||||||
|
use File::Path qw (make_path);
|
||||||
|
use Mojo::Log;
|
||||||
|
use POSIX qw (setgid setuid setsid);
|
||||||
|
use Conf qw (LoadConf);
|
||||||
|
use Misc qw (RunMisc);
|
||||||
|
|
||||||
|
sub daemonize;
|
||||||
|
sub __fork;
|
||||||
|
sub __signal_handler;
|
||||||
|
|
||||||
|
local $OUTPUT_AUTOFLUSH = 1;
|
||||||
|
my $runAsUid = $UID;
|
||||||
|
|
||||||
|
my $piddir = '/var/run/' . basename (abs_path ($PROGRAM_NAME));
|
||||||
|
my $CONF = LoadConf ();
|
||||||
|
my $loglevel = $CONF->{'loglevel'} // 'info';
|
||||||
|
my $logfile;
|
||||||
|
my $log;
|
||||||
|
|
||||||
|
if (defined $CONF->{'log'}) {
|
||||||
|
$logfile = $CONF->{'log'};
|
||||||
|
} elsif (defined $CONF->{'debug_log'}) {
|
||||||
|
$logfile = $CONF->{'debug_log'};
|
||||||
|
}
|
||||||
|
|
||||||
|
# Если мы запускаемся под рутом, то попробуем создать необходимые служебные каталоги и простать на них корректных
|
||||||
|
# владельца и права
|
||||||
|
if ($UID == 0) {
|
||||||
|
my $user = $CONF->{'user'};
|
||||||
|
|
||||||
|
unless (defined $user) {
|
||||||
|
die "Unable to run as root, please define unprivileged user in config.json\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
my ($uid, $gid) = (getpwnam $user)[2,3];
|
||||||
|
|
||||||
|
unless (-d $piddir) {
|
||||||
|
make_path (
|
||||||
|
$piddir, {
|
||||||
|
uid => $uid,
|
||||||
|
group => $gid
|
||||||
|
}
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (defined $logfile) {
|
||||||
|
my $logdir = dirname $logfile;
|
||||||
|
|
||||||
|
unless (-d $logdir) {
|
||||||
|
make_path (
|
||||||
|
$logdir, {
|
||||||
|
uid => $uid,
|
||||||
|
group => $gid
|
||||||
|
}
|
||||||
|
) or die "Unable to create $logdir: $OS_ERROR\n";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
# Переключаемся на "рабочего" пользователя и сбрасываем привилегии.
|
||||||
|
setgid ($gid) or die "Unable to switch to group of $user($OS_ERROR)\n";
|
||||||
|
setuid ($uid) or die "Unable to switch to account $user($OS_ERROR)\n";
|
||||||
|
} else {
|
||||||
|
$piddir = $workdir;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (defined $logfile) {
|
||||||
|
$log = Mojo::Log->new (path => $logfile, level => $loglevel);
|
||||||
|
} else {
|
||||||
|
$log = Mojo::Log->new (path => '/dev/null', level => 'fatal');
|
||||||
|
}
|
||||||
|
|
||||||
|
# По-умолчанию, демонизируемся, если явно не указано, что этого делать не надо
|
||||||
|
if (defined ($CONF->{'daemonize'}) && $CONF->{'daemonize'}) {
|
||||||
|
daemonize ();
|
||||||
|
} elsif ( ! defined ($CONF->{'daemonize'})) {
|
||||||
|
daemonize ();
|
||||||
|
}
|
||||||
|
|
||||||
|
# Запишем pid-файл
|
||||||
|
my $apath = abs_path $PROGRAM_NAME;
|
||||||
|
|
||||||
|
unless (defined $apath) {
|
||||||
|
$log->fatal ("[FATAL] Unable to get abs_path: $OS_ERROR\n");
|
||||||
|
exit 1;
|
||||||
|
};
|
||||||
|
|
||||||
|
our $pidfile = sprintf '%s/%s.pid', $piddir, basename $apath;
|
||||||
|
$log->info ("[INFO] Creating pidfile at $pidfile");
|
||||||
|
|
||||||
|
open my $MYPID, '>', $pidfile or do {
|
||||||
|
$log->fatal ("[FATAL] Error opening $pidfile: $OS_ERROR");
|
||||||
|
exit 1;
|
||||||
|
};
|
||||||
|
|
||||||
|
print {$MYPID} $PID or do {
|
||||||
|
$log->fatal ("[FATAL] Error writing to $pidfile: $OS_ERROR");
|
||||||
|
exit 1;
|
||||||
|
};
|
||||||
|
|
||||||
|
close $MYPID; ## no critic (InputOutput::RequireCheckedSyscalls)
|
||||||
|
|
||||||
|
# При наличии хака в лице Mojo::IOLoop::Signal в Misc.pm, установка хэндлера в этом месте - это фактически
|
||||||
|
# подстраховка на случай ядерной войны.
|
||||||
|
local $SIG{INT} = \&__signal_handler;
|
||||||
|
local $SIG{TERM} = \&__signal_handler;
|
||||||
|
|
||||||
|
# Поставим правильное имя процесса в proctitle
|
||||||
|
$PROGRAM_NAME = abs_path $PROGRAM_NAME; ## no critic (Variables::RequireLocalizedPunctuationVars)
|
||||||
|
|
||||||
|
# И запустим уже наш сервис
|
||||||
|
RunMisc ();
|
||||||
|
|
||||||
|
if (-f $pidfile) {
|
||||||
|
unlink $pidfile;
|
||||||
|
}
|
||||||
|
|
||||||
|
exit 0;
|
||||||
|
|
||||||
|
sub daemonize {
|
||||||
|
__fork ();
|
||||||
|
POSIX::setsid ();
|
||||||
|
open STDIN, '<', '/dev/null'; ## no critic (InputOutput::RequireCheckedSyscalls, InputOutput::RequireCheckedOpen)
|
||||||
|
__fork ();
|
||||||
|
umask 0;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
sub __fork {
|
||||||
|
my $pid = fork;
|
||||||
|
|
||||||
|
unless (defined $pid) {
|
||||||
|
$log->fatal ("[FATAL] Can't fork: $OS_ERROR");
|
||||||
|
exit 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ($pid != 0) {
|
||||||
|
exit;
|
||||||
|
}
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
sub __signal_handler {
|
||||||
|
$log->info ("[INFO] Caught a signal $OS_ERROR");
|
||||||
|
|
||||||
|
if (-f $pidfile) {
|
||||||
|
unlink $pidfile;
|
||||||
|
}
|
||||||
|
|
||||||
|
exit 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
__END__
|
||||||
|
# vim: set ft=perl noet ai ts=4 sw=4 sts=4:
|
||||||
5
bootstrap.sh
Normal file
5
bootstrap.sh
Normal file
@@ -0,0 +1,5 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
cpanm -l vendor_perl --self-contained --force --installdeps .
|
||||||
|
|
||||||
|
# vim: set ft=sh noet ai ts=4 sw=4 sts=4:
|
||||||
11
contrib/aleesa-misc.openrc
Normal file
11
contrib/aleesa-misc.openrc
Normal file
@@ -0,0 +1,11 @@
|
|||||||
|
#!/sbin/openrc-run
|
||||||
|
|
||||||
|
name="$SVCNAME"
|
||||||
|
command="/var/lib/$SVCNAME/bin/$SVCNAME"
|
||||||
|
pidfile="/var/run/$SVCNAME/$SVCNAME.pid"
|
||||||
|
|
||||||
|
depend() {
|
||||||
|
need net redis
|
||||||
|
use dns
|
||||||
|
after redis
|
||||||
|
}
|
||||||
24
cpanfile
Normal file
24
cpanfile
Normal file
@@ -0,0 +1,24 @@
|
|||||||
|
requires 'Carp', '0';
|
||||||
|
requires 'Cwd', '0';
|
||||||
|
requires 'Cwd::utf8', '==0.011';
|
||||||
|
requires 'Data::Dumper', '==2.183';
|
||||||
|
requires 'Encode', '==3.16';
|
||||||
|
requires 'English', '==1.11';
|
||||||
|
requires 'EV', '==4.33';
|
||||||
|
requires 'Exporter', '==5.74';
|
||||||
|
requires 'File::Basename', '0';
|
||||||
|
requires 'File::Path', '==2.18';
|
||||||
|
requires 'IO::Socket::SSL', '==2.072';
|
||||||
|
requires 'JSON', '==4.03';
|
||||||
|
requires 'JSON::XS', '==4.03';
|
||||||
|
requires 'local::lib', '==2.000028';
|
||||||
|
requires 'Math::Random::Secure', '==0.080001';
|
||||||
|
requires 'Mojolicious', '==9.22';
|
||||||
|
requires 'Mojo::Redis', '==3.27';
|
||||||
|
requires 'Mojo::IOLoop::Signal', '==0.003';
|
||||||
|
requires 'Mojo::Log', '0';
|
||||||
|
requires 'open', '0';
|
||||||
|
requires 'POSIX', '0';
|
||||||
|
requires 'Protocol::Redis::XS', '0';
|
||||||
|
requires 'utf8', '0';
|
||||||
|
requires 'version', '0';
|
||||||
27
data/config_sample.json
Normal file
27
data/config_sample.json
Normal file
@@ -0,0 +1,27 @@
|
|||||||
|
{
|
||||||
|
# redis address
|
||||||
|
"server" : "redis",
|
||||||
|
"port" : "6379",
|
||||||
|
"channels": [
|
||||||
|
"misc"
|
||||||
|
],
|
||||||
|
|
||||||
|
# should we fork() and become unix daemon?
|
||||||
|
"daemonize": 1,
|
||||||
|
|
||||||
|
# unprivileged system user to run bot as
|
||||||
|
"user" : "nobody",
|
||||||
|
|
||||||
|
# messages with commands will begin with this symbol
|
||||||
|
"csign": "!",
|
||||||
|
|
||||||
|
# logs goes there
|
||||||
|
"log" : "/var/log/aleesa-misc/aleesa-misc.log",
|
||||||
|
"loglevel": "info",
|
||||||
|
|
||||||
|
# ditto
|
||||||
|
"pid" : "/var/run/aleesa-misc/aleesa-misc.pid",
|
||||||
|
|
||||||
|
# maximal amount of message forwardings, to avoid endless loops
|
||||||
|
"forwards_max" : 5
|
||||||
|
}
|
||||||
37
lib/Conf.pm
Normal file
37
lib/Conf.pm
Normal file
@@ -0,0 +1,37 @@
|
|||||||
|
package Conf;
|
||||||
|
# loads config
|
||||||
|
|
||||||
|
use 5.018;
|
||||||
|
use strict;
|
||||||
|
use warnings;
|
||||||
|
use utf8;
|
||||||
|
use open qw (:std :utf8);
|
||||||
|
use English qw ( -no_match_vars );
|
||||||
|
use Encode qw (encode);
|
||||||
|
use JSON::XS;
|
||||||
|
|
||||||
|
use version; our $VERSION = qw (1.0);
|
||||||
|
use Exporter qw (import);
|
||||||
|
our @EXPORT_OK = qw (LoadConf);
|
||||||
|
|
||||||
|
sub LoadConf {
|
||||||
|
my $c = 'data/config.json';
|
||||||
|
open my $CH, '<', $c or die "[FATAL] No conf at $c: $OS_ERROR\n";
|
||||||
|
my $json;
|
||||||
|
my $len = (stat $c) [7];
|
||||||
|
my $readlen = read $CH, $json, $len;
|
||||||
|
$json = encode 'UTF-8', $json;
|
||||||
|
|
||||||
|
unless ($readlen) {
|
||||||
|
close $CH; ## no critic (InputOutput::RequireCheckedSyscalls
|
||||||
|
die "[FATAL] Unable to read $c: $OS_ERROR\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
close $CH; ## no critic (InputOutput::RequireCheckedSyscalls
|
||||||
|
my $j = JSON::XS->new->utf8->relaxed;
|
||||||
|
return $j->decode ($json);
|
||||||
|
}
|
||||||
|
|
||||||
|
1;
|
||||||
|
|
||||||
|
# vim: set ft=perl noet ai ts=4 sw=4 sts=4:
|
||||||
205
lib/Misc.pm
Normal file
205
lib/Misc.pm
Normal file
@@ -0,0 +1,205 @@
|
|||||||
|
package Misc;
|
||||||
|
|
||||||
|
# Общие модули - синтаксис, кодировки итд
|
||||||
|
use 5.018;
|
||||||
|
use strict;
|
||||||
|
use warnings;
|
||||||
|
use utf8;
|
||||||
|
use open qw (:std :utf8);
|
||||||
|
|
||||||
|
# Модули для работы приложения
|
||||||
|
use Math::Random::Secure qw (irand);
|
||||||
|
# Чтобы "уж точно" использовать hiredis-биндинги, загрузим этот модуль перед Mojo::Redis
|
||||||
|
use Protocol::Redis::XS;
|
||||||
|
use Mojo::Redis;
|
||||||
|
use Mojo::IOLoop;
|
||||||
|
use Mojo::IOLoop::Signal;
|
||||||
|
use Mojo::Log;
|
||||||
|
use Data::Dumper;
|
||||||
|
|
||||||
|
use Conf qw (LoadConf);
|
||||||
|
|
||||||
|
use version; our $VERSION = qw (1.0);
|
||||||
|
use Exporter qw (import);
|
||||||
|
our @EXPORT_OK = qw (RunMisc);
|
||||||
|
|
||||||
|
my $c = LoadConf ();
|
||||||
|
|
||||||
|
my $loglevel = $c->{'loglevel'} // 'info';
|
||||||
|
my $fwd_cnt = $c->{'forward_max'} // 5;
|
||||||
|
my $logfile;
|
||||||
|
my $log;
|
||||||
|
|
||||||
|
if (defined $c->{'log'}) {
|
||||||
|
$logfile = $c->{'log'};
|
||||||
|
} elsif (defined $c->{'debug_log'}) {
|
||||||
|
$logfile = $c->{'debug_log'};
|
||||||
|
}
|
||||||
|
|
||||||
|
if (defined $logfile) {
|
||||||
|
$log = Mojo::Log->new (path => $logfile, level => $loglevel);
|
||||||
|
} else {
|
||||||
|
$log = Mojo::Log->new (path => '/dev/null', level => 'fatal');
|
||||||
|
}
|
||||||
|
|
||||||
|
# Основной парсер
|
||||||
|
my $parse_message = sub {
|
||||||
|
my $self = shift;
|
||||||
|
my $m = shift;
|
||||||
|
my $answer = $m;
|
||||||
|
$answer->{from} = 'misc';
|
||||||
|
|
||||||
|
if (defined $answer->{misc}) {
|
||||||
|
unless (defined $answer->{misc}->{fwd_cnt}) {
|
||||||
|
$answer->{misc}->{fwd_cnt} = 1;
|
||||||
|
} else {
|
||||||
|
if ($answer->{misc}->{fwd_cnt} > $fwd_cnt) {
|
||||||
|
$log->error ('Forward loop detected, discarding message.');
|
||||||
|
$log->debug (Dumper $m);
|
||||||
|
return;
|
||||||
|
} else {
|
||||||
|
$answer->{misc}->{fwd_cnt}++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
unless (defined $answer->{misc}->{answer}) {
|
||||||
|
$answer->{misc}->{answer} = 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
unless (defined $answer->{misc}->{csign}) {
|
||||||
|
$answer->{misc}->{csign} = '!';
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
$answer->{misc}->{answer} = 1;
|
||||||
|
$answer->{misc}->{csign} = '!';
|
||||||
|
$answer->{misc}->{msg_format} = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
# Если сообщение не попало ни под один шаблон, оно отправляется к craniac-у
|
||||||
|
my $send_to = 'craniac';
|
||||||
|
|
||||||
|
$log->debug ('[DEBUG] Incoming message ' . Dumper($m));
|
||||||
|
|
||||||
|
# Пробуем найти команды. Сообщения, начинающиеся с $answer->{misc}->{csign}
|
||||||
|
if (substr ($m->{message}, 0, 1) eq $answer->{misc}->{csign}) {
|
||||||
|
my $done = 0;
|
||||||
|
my @phrases_cmd = qw (friday пятница proverb пословица fortune фортунка f ф karma карма);
|
||||||
|
|
||||||
|
while (my $cmd = pop @phrases_cmd) {
|
||||||
|
if (substr ($m->{message}, 1) eq $cmd) {
|
||||||
|
$send_to = 'phrases';
|
||||||
|
$done = 1;
|
||||||
|
last;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
unless ($done) {
|
||||||
|
my @webapp_cmd = qw (buni anek анек анекдот cat кис drink праздник fox лис frog лягушка horse лошадь лошадка
|
||||||
|
monkeyuser rabbit bunny кролик snail улитка owl сова сыч xkcd tits boobs tities boobies
|
||||||
|
сиси сисечки butt booty ass попа попка);
|
||||||
|
|
||||||
|
while (my $cmd = pop @webapp_cmd) {
|
||||||
|
if (substr ($m->{message}, 1) eq $cmd) {
|
||||||
|
$send_to = 'webapp';
|
||||||
|
$done = 1;
|
||||||
|
last;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
unless ($done) {
|
||||||
|
if (substr ($m->{message}, 1, 2) eq 'w ' || substr ($m->{message}, 1, 2) eq 'п ') {
|
||||||
|
$send_to = 'webapp';
|
||||||
|
$done = 1;
|
||||||
|
} elsif (substr ($m->{message}, 1, 8) eq 'weather ' || substr ($m->{message}, 1, 8) eq 'погодка ') {
|
||||||
|
$send_to = 'webapp';
|
||||||
|
$done = 1;
|
||||||
|
} elsif (substr ($m->{message}, 1, 7) eq 'погода ' || substr ($m->{message}, 1, 8) eq 'погадка ') {
|
||||||
|
$send_to = 'webapp';
|
||||||
|
$done = 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
# Попробуем найти изменение кармы
|
||||||
|
} elsif (substr ($m->{message}, -2) eq '++' || substr ($m->{message}, -2) eq '--') {
|
||||||
|
my @arr = split /\n/, $m->{message};
|
||||||
|
|
||||||
|
# Предполагается, что фраза - это только одна строка
|
||||||
|
if ($#arr < 1) {
|
||||||
|
$send_to = 'phrases';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
$log->debug ("[DEBUG] Sending message to channel $send_to " . Dumper ($answer));
|
||||||
|
|
||||||
|
$self->json ($send_to)->notify (
|
||||||
|
$send_to => $answer
|
||||||
|
);
|
||||||
|
|
||||||
|
return;
|
||||||
|
};
|
||||||
|
|
||||||
|
my $__signal_handler = sub {
|
||||||
|
my ($self, $name) = @_;
|
||||||
|
$log->info ("[INFO] Caught a signal $name");
|
||||||
|
|
||||||
|
if (defined $main::pidfile && -f $main::pidfile) {
|
||||||
|
unlink $main::pidfile;
|
||||||
|
}
|
||||||
|
|
||||||
|
exit 0;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
# main loop, он же event loop
|
||||||
|
sub RunMisc {
|
||||||
|
$log->info ("[INFO] Connecting to $c->{server}, $c->{port}");
|
||||||
|
|
||||||
|
my $redis = Mojo::Redis->new (
|
||||||
|
sprintf 'redis://%s:%s/1', $c->{server}, $c->{port}
|
||||||
|
);
|
||||||
|
|
||||||
|
$log->info ('[INFO] Registering connection-event callback');
|
||||||
|
|
||||||
|
$redis->on (
|
||||||
|
connection => sub {
|
||||||
|
my ($r, $connection) = @_;
|
||||||
|
|
||||||
|
$log->info ('[INFO] Triggering callback on new client connection');
|
||||||
|
|
||||||
|
# Залоггируем ошибку, если соединение внезапно порвалось.
|
||||||
|
$connection->on (
|
||||||
|
error => sub {
|
||||||
|
my ($conn, $error) = @_;
|
||||||
|
$log->error ("[ERROR] Redis connection error: $error");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
);
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
);
|
||||||
|
|
||||||
|
my $pubsub = $redis->pubsub;
|
||||||
|
my $sub;
|
||||||
|
$log->info ('[INFO] Subscribing to redis channels');
|
||||||
|
|
||||||
|
foreach my $channel (@{$c->{channels}}) {
|
||||||
|
$log->debug ("[DEBUG] Subscribing to $channel");
|
||||||
|
|
||||||
|
$sub->{$channel} = $pubsub->json ($channel)->listen (
|
||||||
|
$channel => sub { $parse_message->(@_); }
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
Mojo::IOLoop::Signal->on (
|
||||||
|
TERM => $__signal_handler,
|
||||||
|
INT => $__signal_handler
|
||||||
|
);
|
||||||
|
|
||||||
|
do { Mojo::IOLoop->start } until Mojo::IOLoop->is_running;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
1;
|
||||||
|
|
||||||
|
# vim: set ft=perl noet ai ts=4 sw=4 sts=4:
|
||||||
Reference in New Issue
Block a user