dnephin / dobi

A build automation tool for Docker applications
https://dnephin.github.io/dobi/
Apache License 2.0
311 stars 36 forks source link

Support remote TAR/solo files and git URLs as the build context #224

Open aidan-mundy opened 3 years ago

aidan-mundy commented 3 years ago

Dobi should support the use of remote tar files, solo dockerfiles, and git URLs in the build context. This will allow projects to DRY their build process by building dockerfiles from dependencies without needing to manage the dependency itself.

Unfortunately there is no support in fsouza/go-dockerclient to do this for git repos (see https://github.com/fsouza/go-dockerclient/issues/886). Without migrating to docker/docker/client (as per #89), the best way to handle this is (most likely) to use GetContextFromGitURL from docker/cli/cli/command/image/build to download the git repo into a temporary location on the local machine.

Handling dobi's enhanced caching for git repos and tar files is covered by #225