fix: check if templates is valid + exists (once again)

This commit is contained in:
Jordan ⌨️ 2023-06-12 16:29:37 +02:00 committed by Sleepy Monax
parent d33b129e54
commit 3cd6701482

View file

@ -253,22 +253,20 @@ def initCmd(args: Args):
registry = r.json()
if list:
logger.info("Fetching registry...")
r = requests.get(
f'https://raw.githubusercontent.com/{repo}/main/registry.json')
if r.status_code != 200:
raise RuntimeError('Failed to fetch registry')
print('\n'.join(
f"* {entry['id']} - {entry['description']}" for entry in json.loads(r.text)))
f"* {entry['id']} - {entry['description']}" for entry in registry))
return
if not template:
raise RuntimeError('Template not specified')
template_match: Callable[[Json], str] = lambda t: t['id'] == template
if not any(filter(template_match, registry)):
raise LookupError(f"Couldn't find a template named {template}")
if not name:
raise RuntimeError('Name not specified')
logger.info(f"No name was provided, defaulting to {template}")
name = template
if os.path.exists(name):
raise RuntimeError(f"Directory {name} already exists")