def _find_package_resource(pkg_name, res_name):
try:
resources = list(reslib.for_name(res_name))
except LookupError:
return None
else:
for res in resources:
if namespace.apply_namespace(res.dist.project_name) == pkg_name:
return res
return None
def _find_package_resource(pkg_name, res_name):
from guild import namespace # expensive
from guild import resource as reslib # expensive
try:
resources = list(reslib.for_name(res_name))
except LookupError:
return None
else:
for res in resources:
if namespace.apply_namespace(res.dist.project_name) == pkg_name:
return res
return None
def _packaged_resource(spec, ctx):
m = re.match(r"(%s)/(%s)$" % (RESOURCE_TERM, RESOURCE_TERM), spec)
if m is None:
return None
pkg_name = m.group(1)
res_name = m.group(2)
try:
resources = list(resource.for_name(res_name))
except LookupError:
pass
else:
for res in resources:
if namespace.apply_namespace(res.dist.project_name) == pkg_name:
return Resource(res.resdef, ctx)
raise DependencyError(
"resource '%s' required by operation '%s' is not installed"
% (spec, ctx.opdef.fullname))
