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Add capability to override the default branch in a repo

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This commit is contained in:
David Boreham 2022-09-18 23:00:02 -06:00
parent f71d7d52ec
commit debbc5295b
1 changed files with 25 additions and 3 deletions
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28
app/setup_repositories.py
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@ -49,14 +49,23 @@ def is_git_repo(path):
@click.command() @click.command()
@click.option('--check-only', is_flag=True, default=False) @click.option('--check-only', is_flag=True, default=False)
@click.option('--pull', is_flag=True, default=False) @click.option('--pull', is_flag=True, default=False)
@click.option('--branches-file', help="checkout branches specified in this file")
@click.pass_context @click.pass_context
def command(ctx, check_only, pull): def command(ctx, check_only, pull, branches_file):
'''git clone the set of repositories required to build the complete system from source''' '''git clone the set of repositories required to build the complete system from source'''
quiet = ctx.obj.quiet quiet = ctx.obj.quiet
verbose = ctx.obj.verbose verbose = ctx.obj.verbose
dry_run = ctx.obj.dry_run dry_run = ctx.obj.dry_run
if branches_file:
if verbose:
print(f"loading branches from: {branches_file}")
with open(branches_file) as branches_file_open:
branches = branches_file_open.read().splitlines()
if verbose:
print(f"Branches are: {branches}")
dev_root_path = os.path.expanduser(config("DEV_ROOT", default="~/cerc")) dev_root_path = os.path.expanduser(config("DEV_ROOT", default="~/cerc"))
if not quiet: if not quiet:
@ -91,8 +100,8 @@ def command(ctx, check_only, pull):
if verbose: if verbose:
print(f'Running git pull for {full_filesystem_repo_path}') print(f'Running git pull for {full_filesystem_repo_path}')
if not check_only: if not check_only:
repo = git.Repo(full_filesystem_repo_path) git_repo = git.Repo(full_filesystem_repo_path)
origin = repo.remotes.origin origin = git_repo.remotes.origin
origin.pull(progress = None if quiet else GitProgress()) origin.pull(progress = None if quiet else GitProgress())
else: else:
print("(git pull skipped)") print("(git pull skipped)")
@ -105,6 +114,19 @@ def command(ctx, check_only, pull):
progress = None if quiet else GitProgress()) progress = None if quiet else GitProgress())
else: else:
print("(git clone skipped)") print("(git clone skipped)")
# Checkout the requested branch, if one was specified
if branches:
# Find the current repo in the branches list
for repo_branch in branches:
repo_branch_tuple = repo_branch.split(" ")
if repo_branch_tuple[0] == repo:
# checkout specified branch
branch_to_checkout = repo_branch_tuple[1]
if verbose:
print(f"checking out branch {branch_to_checkout} in repo {repo}")
git_repo = git.Repo(full_filesystem_repo_path)
git_repo.git.checkout(branch_to_checkout)
for repo in repos: for repo in repos: