Docker/Podman-клиент и Remote-клиент для GigaIDE
Продолжаем наши обзоры плагинов к GIgaIDE. Первая статья здесь , последняя доступна по этой ссылке . На этот раз в нашем обзоре — плагины Docker и Remote , доступные в версии GigaIDE PRO и обновляемые с маркетплейса . Начнём с рассказа про плагин Docker.
Some rules to apply to your Dockerfile in order to make your Docker image more reproducible :
- do not use "latest" versions of base images
- use official images pulled from the official Docker library
- pin versions in pip/apt/npm/yum... install (no apt-update)
- clean temporary files (apt-get clean, rm -rf /var/lib/apt/lists/*, etc.)
...
(source : http://arxiv.org/abs/2601.12811 ) #Docker #dockerfile quality #reproducibility
The reproducibility of software environments is a critical concern in modern software engineering, with ramifications ranging from the effectiveness of collaboration workflows to software supply chain security and scientific reproducibility. Containerization technologies like Docker address this problem by encapsulating software environments into shareable filesystem snapshots known as images. While Docker is frequently cited in the literature as a tool that enables reproducibility in theory, the extent of its guarantees and limitations in practice remains under-explored. In this work, we address this gap through two complementary approaches. First, we conduct a systematic literature review to examine how Docker is framed in scientific discourse on reproducibility and to identify documented best practices for writing Dockerfiles enabling reproducible image building. Then, we perform a large-scale empirical study of 5298 Docker builds collected from GitHub workflows. By rebuilding these images and comparing the results with their historical counterparts, we assess the real reproducibility of Docker images and evaluate the effectiveness of the best practices identified in the literature.
Кэш-монтирование или Cache mount в Docker. Использование кэш-монтирования в GitLab CI/CD
Кэш-монтирование в Docker — это мощный инструмент, который может значительно ускорить процесс сборки образов в CI/CD. Но его правильная настройка в GitLab требует понимания не только работы BuildKit, но и особенностей взаимодействия с различными конфигурациями GitLab Runner — DinD и DooD. В этой статье я расскажу об устройстве кэш-монтирования в Docker и как его использовать в GitLab CI/CD. На примере простой сборки Python-проекта покажу готовые решения для кэширования зависимостей, чтобы оптимизировать сборку Docker-образов.
https://habr.com/ru/articles/995528/
#docker #deploy #gitlab #python #cache #dockerfile #cicd #dind #buildkit #git
I might be a few months late, but I finally found some time to publish my "magnetic_tape" crypto challenge from #NullCon #Berlin #HackIM #CTF 2025:
https://github.com/OOTS/magnetic_tape
I included the source code (was published anyway during the CTF), my own solution, my own #writeup, and some internal files (#Dockerfile, docker-compose, minimal #python #unittests).
Also: #NullCon #Goa #HackIM #CTF 2026 is happening in a few days: https://ctf.nullcon.net
Go check it out!
Tác giả đã tạo Dockadvisor, một công cụ phân tích Dockerfile miễn phí, mã nguồn mở, chạy hoàn toàn trên trình duyệt. Công cụ này giúp tối ưu Dockerfile, phát hiện lỗi bảo mật, thực hành tốt và đánh giá hiệu suất (0-100 điểm) theo thời gian thực. Đặc biệt, nó chạy 100% client-side bằng WebAssembly, đảm bảo quyền riêng tư dữ liệu.
#Dockadvisor #Dockerfile #WebAssembly #Security #BestPractices #OpenSource #BrowserTool
#PhânTíchDockerfile #BảoMật #MãNguồnMở #CôngCụTrìnhDuyệt
Poprosiłem Copilota o zoptymalizowanie mojego Dockerfile, który służy do budowania aplikacji. Przed zmianami budował się do 2GB, po "optymalizacji" miał 2.1GB. I takie to z AI zabawy xD
#docker #dockerfile #devops #selfhosted #strapi #javascript #nodejs #webdev #programowanie #sysadmin #containers #cloud #ai #aidev #fediverse #mastodev
Có một công cụ CLI mới giúp biến yêu cầu 'sửa Dockerfile của tôi' thành mã hoạt động! Chỉ cần `curl yxi.ai`, không cần đăng ký hay email phiền phức. Rất tiện lợi cho các lập trình viên.
#Dockerfile #CLI #AI #DeveloperTools #Tech #Docker #CôngCụDev #LậpTrình #CôngNghệ
Habr
Science ouverte UnivRennes
OOTS
Dan Čermák
Reddit Tech VN Bot
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