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Code Issues 1 Projects Releases Wiki Activity

gst-worktree: Allow creating a new branch

Browse source 
This is useful when you want to create a worktree from let's say master
branch and start a new branch. This basically reproduce git-worktree -b
options.
This commit is contained in:
Nicolas Dufresne 2020-01-31 13:56:05 -05:00
parent 7d08aef9ed
commit c1f9d409b4
1 changed files with 9 additions and 5 deletions
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14
gst-worktree.py
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@ -51,7 +51,7 @@ def get_wrap_subprojects(srcdir, gst_branch):
yield repo_name, repo_branch, parent_repo_dir
def checkout_worktree(repo_name, repo_dir, worktree_dir, branch, force=False):
def checkout_worktree(repo_name, repo_dir, worktree_dir, branch, new_branch, force=False):
print('Checking out worktree for project {!r} into {!r} '
'(branch {})'.format(repo_name, worktree_dir, branch))
try:
@ -59,6 +59,8 @@ def checkout_worktree(repo_name, repo_dir, worktree_dir, branch, force=False):
if force:
args += ["-f", "-f"]
args += [worktree_dir, branch]
if new_branch:
args += ["-b", new_branch]
git(*args, repository_path=repo_dir)
except subprocess.CalledProcessError as e:
out = getattr(e, "output", b"").decode()
@ -72,12 +74,12 @@ def checkout_worktree(repo_name, repo_dir, worktree_dir, branch, force=False):
commit_message[4].strip()))
return True
def checkout_subprojects(worktree_dir, branch):
def checkout_subprojects(worktree_dir, branch, new_branch):
worktree_subdir = os.path.join(worktree_dir, "subprojects")
for repo_name, repo_branch, parent_repo_dir in get_wrap_subprojects(worktree_dir, branch):
workdir = os.path.normpath(os.path.join(worktree_subdir, repo_name))
if not checkout_worktree(repo_name, parent_repo_dir, workdir, repo_branch, force=True):
if not checkout_worktree(repo_name, parent_repo_dir, workdir, repo_branch, new_branch, force=True):
return False
return True
@ -122,6 +124,8 @@ if __name__ == "__main__":
help='Directory where to create the new worktree')
parser_add.add_argument('branch', type=str, default=None,
help='Branch to checkout')
parser_add.add_argument('-b', '--new-branch', type=str, default=None,
help='Branch to create')
parser_rm = subparsers.add_parser('rm',
help='Remove a gst-build worktree and the subproject worktrees inside it')
@ -140,9 +144,9 @@ if __name__ == "__main__":
worktree_dir = os.path.abspath(options.worktree_dir)
if options.command == 'add':
if not checkout_worktree('gst-build', SCRIPTDIR, worktree_dir, options.branch):
if not checkout_worktree('gst-build', SCRIPTDIR, worktree_dir, options.branch, options.new_branch):
exit(1)
if not checkout_subprojects(worktree_dir, options.branch):
if not checkout_subprojects(worktree_dir, options.branch, options.new_branch):
exit(1)
elif options.command == 'rm':
if not os.path.exists(worktree_dir):