Files
bonobo/bonobo/commands/version.py
2017-05-31 22:06:08 +02:00

41 lines
1.3 KiB
Python

def format_version(mod, *, name=None, quiet=False):
from bonobo.util.pkgs import bonobo_packages
args = {
'name': name or mod.__name__,
'version': mod.__version__,
'location': bonobo_packages[name or mod.__name__].location
}
if not quiet:
return '{name} v.{version} (in {location})'.format(**args)
if quiet < 2:
return '{name} {version}'.format(**args)
if quiet < 3:
return '{version}'.format(**args)
raise RuntimeError('Hard to be so quiet...')
def execute(all=False, quiet=False):
import bonobo
from bonobo.util.pkgs import bonobo_packages
print(format_version(bonobo, quiet=quiet))
if all:
for name in sorted(bonobo_packages):
if name != 'bonobo':
try:
mod = __import__(name.replace('-', '_'))
try:
print(format_version(mod, name=name, quiet=quiet))
except Exception as exc:
print('{} ({})'.format(name, exc))
except ImportError as exc:
print('{} is not importable ({}).'.format(name, exc))
def register(parser):
parser.add_argument('--all', '-a', action='store_true')
parser.add_argument('--quiet', '-q', action='count')
return execute