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ask forgiveness not permission

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This commit is contained in:
meejah 2020-11-23 17:20:10 -07:00
parent 938cc5616e
commit 72f2e25f86
2 changed files with 8 additions and 6 deletions
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9
src/allmydata/cli/grid_manager.py
View File

@ -75,13 +75,14 @@ def create(ctx):
fp = None
if config_location != '-':
fp = FilePath(config_location)
if fp.exists():
raise click.ClickException(
"The directory '{}' already exists.".format(config_location)
)
gm = create_grid_manager()
try:
save_grid_manager(fp, gm)
except OSError as e:
raise click.ClickException(
"Can't create '{}': {}".format(config_location, e)
)
@grid_manager.command()

3
src/allmydata/grid_manager.py
View File

@ -269,7 +269,8 @@ def save_grid_manager(file_path, grid_manager):
if file_path is None:
print("{}\n".format(data))
else:
fileutil.make_dirs(file_path.path, mode=0o700)
file_path.makedirs()
file_path.chmod(0o700)
with file_path.child("config.json").open("w") as f:
f.write("{}\n".format(data))