def _describe_extensions():
infos = {}
from datalad.support.entrypoints import iter_entrypoints
from importlib import import_module
for ename, emod, eload in iter_entrypoints('datalad.extensions'):
info = {}
infos[ename] = info
try:
ext = eload()
info['load_error'] = None
info['description'] = ext[0]
info['module'] = emod
mod = import_module(emod, package='datalad')
info['version'] = getattr(mod, '__version__', None)
except Exception as e:
ce = CapturedException(e)
info['load_error'] = ce.format_short()
continue
info['entrypoints'] = entry_points = {}
for ep in ext[1]:
ep_info = {
'module': ep[0],
'class': ep[1],
'names': ep[2:],
}
entry_points['{}.{}'.format(*ep[:2])] = ep_info
try:
import_module(ep[0], package='datalad')
ep_info['load_error'] = None
except Exception as e:
ce = CapturedException(e)
ep_info['load_error'] = ce.format_short()
continue
return infos
def _describe_annex():
from datalad.cmd import (
GitWitlessRunner,
StdOutErrCapture,
)
runner = GitWitlessRunner()
try:
out = runner.run(['git', 'annex', 'version'],
protocol=StdOutErrCapture)
except CommandError as e:
ce = CapturedException(e)
return dict(
version='not available',
message=ce.format_short(),
)
info = {}
for line in out['stdout'].split(os.linesep):
key = line.split(':')[0]
if not key:
continue
value = line[len(key) + 2:].strip()
key = key.replace('git-annex ', '')
if key.endswith('s'):
value = value.split()
info[key] = value
return info
def _describe_metadata_elements(group):
infos = {}
from datalad.support.entrypoints import iter_entrypoints
from importlib import import_module
if sys.version_info < (3, 10):
# 3.10 is when it was no longer provisional
from importlib_metadata import distribution
else:
from importlib.metadata import distribution
for ename, emod, eload in iter_entrypoints(group):
info = {}
infos[f'{ename}'] = info
try:
info['module'] = emod
dist = distribution(emod.split('.', maxsplit=1)[0])
info['distribution'] = f'{dist.name} {dist.version}'
mod = import_module(emod, package='datalad')
version = getattr(mod, '__version__', None)
if version:
# no not clutter the report with no version
info['version'] = version
eload()
info['load_error'] = None
except Exception as e:
ce = CapturedException(e)
info['load_error'] = ce.format_short()
continue
return infos