gosub

$GOPATH submodule automation.

usage

show all packages required by a set of applications or test suites

The list command simply lists out a full set of dependent packages, determined by the given app or test packages.

$ gosub list -app github.com/my/app -test github.com/my/tests
github.com/my/app
github.com/my/app/cmd/foo
github.com/my/lib
github.com/my/tests
github.com/onsi/ginkgo
github.com/onsi/gomega
# etc...

This is intended to be composed with other tooling, i.e. sync or automating lists of dependant files.

synchronize submodule config with a given set of packages

The sync command synchronizes submodules under a $GOPATH embedded in a repo.

For each package, it will find the root of its Git repo under the $GOPATH, and add it as a submodule.

Non-Git packages are added individually, vendored into the parent repo. You may want to add .hg and .bzr to your .gitignore.

Any extra submodules under the $GOPATH are then removed. This is to prune no-longer-needed dependencies. Specify the '-i' flag for each submodule you would like to avoid pruning.

$ gosub sync github.com/my/app github.com/my/lib ...

This command works well with gosub list:

$ gosub list -a github.com/my/app | xargs gosub sync