perlbrew - embedded perl наоборот‎

perlbrew site-tailored_perl

Transcript

1. 1 © Copyright 2014 EMC Corporation. All rights reserved. © Copyright 2014 EMC Corporation. All rights reserved. perlbrew lightning 2014 YAPC :: Russia
2. 2 © Copyright 2014 EMC Corporation. All rights reserved. © Copyright 2014 EMC Corporation. All rights reserved. Источник(и) (и) - See Also • App::perlbrew “to automate the building and installation of perl in an easy way” – http://perlbrew.pl/ – https://metacpan.org/pod/App::perlbrew • App::perlall “build, test and do with all perls” – https://metacpan.org/pod/App::perlall
3. 3 © Copyright 2014 EMC Corporation. All rights reserved. © Copyright 2014 EMC Corporation. All rights reserved. Цель • CI процессы (тестирование “продукта”) • Много типов поддерживаемых систем ~ бинарно не совместимых • Желание иметь единую среду! – Желание иметь perl-x.y.z (e.g. 5.18.2) – Желание кое-что бандлить (~sitecustomize : биндинги к ESX API…) => “perlembed наоборот” !
4. 4 © Copyright 2014 EMC Corporation. All rights reserved. © Copyright 2014 EMC Corporation. All rights reserved. ...масштаб бедствия • product.LINUX-version.OL5_UEK1_R1.x86_64.rpm • product.LINUX-version.OL5_UEK1_R2.x86_64.rpm • product.LINUX-version.OL5_UEK1_R3.x86_64.rpm • product.LINUX-version.OL5_UEK2_R2.x86_64.rpm • product.LINUX-version.OL5_UEK2_R3.x86_64.rpm • product.LINUX-version.OL5_UEK2_R4.x86_64.rpm • product.LINUX-version.OL6_UEK1_R1.x86_64.rpm • product.LINUX-version.OL6_UEK2_R2.x86_64.rpm • product.LINUX-version.OL6_UEK2_R3.x86_64.rpm • product.LINUX-version.OL6_UEK2_R4.x86_64.rpm • product.LINUX-version.RHEL5.x86_64.rpm • product.LINUX-version.RHEL6.x86_64.rpm • product.LINUX-version.SLES10SP4.x86_64.rpm • product.LINUX-version.SLES11SP2.x86_64.rpm . . . ТЕСТОВОЕ ОКРУЖЕНИЕ≈ПРОДАКШН (≠СБОРОЧНАЯ СРЕДА)
5. 5 © Copyright 2014 EMC Corporation. All rights reserved. © Copyright 2014 EMC Corporation. All rights reserved. ...масштаб бедствия (продолжи...) • Devel::Cover • Perl::Critic • HTML:: {Parser,Tagset,…} • YAML • XML::LibXML (libxml2) • XML::Parser: – XML::SAX, XML::SAX::Expat (expat) • LWP::Protocol::https (openssl) • VIPerlToolkit (SOAP::Lite, UUID, e2fsprogs-libs) • … Zlib (zlib – в том числе в openssl) • ... ЕЩЕ! (libssh2 и т.д.)
6. 6 © Copyright 2014 EMC Corporation. All rights reserved. © Copyright 2014 EMC Corporation. All rights reserved. Решение • Сборка желаемого perl – Предварительная сборка всех бинарных зависимостей ... – Фиксация пути поиска библиотек: • rpath для Executable • rpath-link для Shared Libs – Сборка на тех же билд-хостах, что и продукт! – Опыт использования: Пересборка 1-2 раз в квартал • Поддержка: SSL-сертификаты, веб-доступ ...
7. 7 © Copyright 2014 EMC Corporation. All rights reserved. © Copyright 2014 EMC Corporation. All rights reserved. use App::perlbrew ? q&A& : q`carier lost`; Use of ?PATTERN? without explicit operator is deprecated at - line 1. Search pattern not terminated or ternary operator parsed as search pattern at - line 1.