def do_rebranch(args):
git = Git()
state = RebranchState(git.rootdir)
# Check if we were interrupted
if state.in_progress():
error("Rebranch is in progress. Use --continue or --abort")
sys.exit(1)
# Check if the repo is clean
if git.isdirty:
error("Working copy is not clean, aborting.")
sys.exit(1)
# Remember the current branch
curbranch = git.current_branch
try:
# Read .gitrebranch
config = RebranchConfig(git)
# Check that all the required branches exist
for branch in config.branches:
git.get_sha1(branch)
# Do rebranch
_rebranch(git, curbranch, {}, config.rebase_plan(), args.dry_run)
except (GitError, RebranchConfigError) as e:
error(e)
sys.exit(1)
# Checkout the original branch
git.checkout(curbranch)
def do_rebranch_continue(args):
git = Git()
state = RebranchState(git.rootdir)
if not state.in_progress():
error("There is no rebranch in progress")
sys.exit(1)
# Continue the interrupted rebase
if git.rebase_in_progress():
info("Continue rebasing")
(rc, stdout, stderr) = git.rebase_continue()
sys.stdout.write(stdout)
sys.stderr.write(stderr)
if rc != 0:
error('Resolve the conflicts and run "git rebranch --continue"')
error('To stop, run "git rebranch --abort"')
sys.exit(1)
# Continue rebasing
try:
(curbranch, orig_branches, plan) = state.load()
_rebranch(git, curbranch, orig_branches, plan, args.dry_run)
except GitError as e:
error(e)
sys.exit(1)
# Checkout the original branch
git.checkout(curbranch)
def do_rebranch_abort(args):
git = Git()
state = RebranchState(git.rootdir)
if not state.in_progress():
error("There is no rebranch in progress")
sys.exit(1)
# Abort an eventual rebase
if git.rebase_in_progress():
(rc, stdout, stderr) = git.rebase_abort()
sys.stdout.write(stdout)
sys.stderr.write(stderr)
if rc != 0:
error("Failed rebase --abort")
# Just to be sure; check if the repo is clean
if git.isdirty:
error("Working copy is not clean")
sys.exit(1)
# Reset rebased branches to their original revisions
(curbranch, orig_branches, _) = state.load()
for (branch, sha1) in orig_branches.items():
info("Resetting {0} to {1}", branch, sha1)
git.checkout(branch)
git.reset_hard(sha1)
# Checkout the original branch
git.checkout(curbranch)
state.clear()
