earthfile

To create repeatable, containerized builds, you generate an Earthfile using Earthly, which combines Dockerfile and Makefile concepts for build automation. This simplifies complex processes through a container-first syntax.

The best way to structure an Earthfile for a Go project is to define separate targets for dependency management, testing, and Docker image creation. This generates a well-structured Earthfile covering these specific build requirements.

Yes, Earthly works with Docker-in-Docker and cross-repository imports. You can generate Earthfiles covering integration testing with Docker, multi-stage builds, and importing targets from other repositories.

To set up CI integration and caching in Earthly, you generate an Earthfile defining specific targets and utilizing Earthly's caching mechanisms. This ensures repeatable and efficient software delivery pipelines.

You need an Earthfile instead of a standard Dockerfile when your build automation requires repeatable, containerized builds combining Makefile concepts with container-first approaches, such as managing complex multi-stage builds and cross-repository imports.