NEWS.md

In tugboat: Build a Docker Image from a Directory or Project

tugboat 0.1.1

• In tugboat::build() the default value for the build_context is now build_context = here::here() instead of build_context = dirname(dockerfile). This resolves a potential issue where, if the user saves the Dockerfile in a different directory than the build context, tugboat::build() incorrectly infers the build context as the directory containing the Dockerfile. Now tugboat::build() will infer the build context as the current project directory regardless of the Dockerfile location. As always, the user can explicitly specify both of these arguments to override the default values.

• tugboat::create() will now execute renv::install() before renv::snapshot() when running in non-interactive mode. This resolves the issue where renv::snapshot() won't snapshot packages that are not installed when being run non-interactively, thus potentially leaving essential packages out of the Docker image.

• tugboat no longer relies on the dockerfiler package. This allows support for a much wider range of base images and minimizes the dependencies for tugboat.

tugboat 0.1.0

• Initial CRAN submission.

tugboat documentation built on April 3, 2025, 6:45 p.m.