Updates the repo launcher and gitc_utils to pull the manifest
directory location out of the gitc config file.
Change-Id: Id08381b8a7d61962093d5cddcb3ff6afbb13004b
The GITC filesystem does not understand relative URLs for remotes,
so now if a remote uses a relative URL, it will be be expanded to
be relative to the manifest URL.
Change-Id: Ie1210758560aeb1934da3f71496aaf19c2728214
Add repo sync support for GITC checkouts. If the user is in the
GITC client directory they can still pull the sources as normal
if they pass in the --force-gitc argument. Otherwise the user
should call repo sync in the GITC view to update the user's
remote view. (This works because .repo in the GITC view will
link to .repo in the client config directory.)
Part of the support for this change is the refactoring of GITC
related code into gitc_utils.py.
Change-Id: I2636aaa50b450b6f091309db8dd0e8f4dbdad579
Adds the new gitc-init command to set up a GITC client. Gitc-init
sets up the client directory and calls repo init within it. Once
the repo is initialized, then generates a GITC manifest file
by using git ls-remote on each project and retrieving the HEAD SHA
to use as the revision attribute.
Gitc-init inherits from and has all the options as repo init.
Change-Id: Icd7e47e90eab752a77de7c80ebc98cfe16bf6de3