docker/buildx
Buildx
Buildx est une extension de build BuildKit et un gestionnaire d'instance de build de conteneur qui permet la création d'images de conteneur ciblant plusieurs architectures CPU et systèmes d'exploitation simultanément. Il fonctionne comme un constructeur d'image multiplateforme qui exploite un backend BuildKit pour étendre les capacités standard de construction d'image.
Le projet dispose d'un orchestrateur de build distribué capable de coordonner des tâches à travers un cluster de nœuds distants. Cela permet une compilation native à travers différentes architectures matérielles en connectant plusieurs travailleurs distants dans une instance unique pour augmenter la concurrence de build.
Buildx gère des instances de constructeur isolées pour assurer la séparation des environnements entre différents projets ou pipelines automatisés. Il fournit également des capacités pour générer des listes de manifestes multi-architectures et exporter les résultats de build sous forme de tarballs d'image ou de caches.
Features
- BuildKit-Based Builds - Extends container image building capabilities as a CLI plugin leveraging the BuildKit backend.
- Isolated Environment Managers - Manages separate builder instances to prevent interference between distinct projects and automated CI pipelines.
- Distributed Build Clusters - Coordinates build tasks across a farm of native remote machines to increase build concurrency.
- Multi-Architecture Images - Creates container images targeting multiple CPU architectures and operating systems simultaneously.
- BuildKit Build Delegations - Delegates the build process to the BuildKit engine to enable concurrent, graph-based execution.
- Multi-Architecture Container Builds - Distributes build tasks across a cluster of remote workers to enable native compilation for different architectures.
- Build Environment Isolation - Manages the creation and isolation of scoped build environments to prevent project interference.
- Distributed Build Systems - Coordinates build tasks across a cluster of remote nodes to increase concurrency.
- OCI Manifest Lists - Combines multiple architecture-specific images into a single referenceable index for automatic platform resolution.
- Engine Instance Isolation - Provides isolated builder instances to ensure environment separation between different projects or CI pipelines.
- Build Environment Scopes - Maintains isolated configuration environments and cache stores to prevent interference between separate build pipelines.
- OCI Image Exporters - Saves build outputs as image tarballs or caches to move results between environments without a registry.
- Remote Execution Interfaces - Connects to build engines via transport protocols like SSH or TCP to execute workloads on remote hosts.
- Build Result Caching - Exports build outputs as tarballs or caches to reuse results across different environments.
- Plugin-Based Architectures - Extends the CLI by loading external binaries as plugins at runtime without modifying the core.
- Build And Packaging - Extended Docker CLI build capabilities using BuildKit.
- Image Builders - Official CLI plugin for multi-platform image builds.
