#GitHub Actions

13 posts

Docker in Practice #4: Building Images in CI — GitHub Actions and BuildKit Cache
InfrastructureDockerGitHub ActionsCI/CDBuildKit
8 min read

Docker in Practice #4: Building Images in CI — GitHub Actions and BuildKit Cache

The standard for building and pushing Docker images in GitHub Actions. docker/build-push-action, BuildKit GHA cache (type=gha), multi-arch (amd64+arm64) builds, build-time secrets, and build-time optimization — all in a single workflow.