gvisor/cloudbuild/go.Dockerfile

FROM ubuntu
RUN apt-get -q update && apt-get install -qqy git rsync
Add tooling for Go-compatible branch. The WORKSPACE go_repositories can be generated from a standard go.mod file. Add the necessary gazelle hooks to do so, and include a test that sanity checks there are no changes. This go.mod file will be used in a subsequent commit to generate a go gettable branch of the repository. This commit also adds a tools/go_branch.sh script, which given an existing go branch in the repository, will add an additional synthetic change to the branch bringing it up-to-date with HEAD. As a final step, a cloudbuild script is included, which can be used to automate the process for every change pushed to the repository. This may be used after an initial go branch is pushed, but this is manual process. PiperOrigin-RevId: 251095016 2019-06-02 06:09:26 +00:00			`FROM ubuntu`
			`RUN apt-get -q update && apt-get install -qqy git rsync`