def do_show(cs, args):
info = dict()
migration = utils.find_migration(cs, args.migration)
info.update(migration._info)
info['properties'] = _dict_to_string(info['properties'])
utils.print_dict(info)
def do_delete(cs, args):
"""Removes one or more Migrations."""
failure_count = 0
for migration in args.migration:
try:
m = utils.find_migration(cs, migration)
m.delete()
print("Request to delete Migration %s has been "
"accepted." % migration)
except Exception as e:
failure_count += 1
print("Delete migration %s failed: %s" % (migration, e))
if failure_count == len(args.migration):
raise exceptions.CommandError("Unable to delete any of the specified "
"Migrations.")
