Allow experimentally to specify GIT_DEPTH
This allows to shallow clone repository. The value is passed to git fetch
and git clone
.
It doesn't introduce any new syntax, it only requires to pass GIT_DEPTH
variable to build environment. I think of this as an experimental feature that we can later extend with .gitlab-ci.yml syntax:
variables:
GIT_DEPTH: "20"
@tmaczukin What do you think?