411     def _BucketIsValid(self, bucket_name, gcloud_runner):  argument
424         return (self._BucketExists(bucket_name, gcloud_runner) and
425                 self._BucketInDefaultRegion(bucket_name, gcloud_runner))
441         bucket_name = self._GenerateBucketName(self.project)
442         if (self._BucketExists(bucket_name, gcloud_runner) and
443                 not self._BucketInDefaultRegion(bucket_name, gcloud_runner)):
444             bucket_name += ("-" + _DEFAULT_BUCKET_REGION.lower())
445         if not self._BucketExists(bucket_name, gcloud_runner):
446             self._CreateBucket(bucket_name, gcloud_runner)
447         return bucket_name
470         bucket_name = "%s-%s" % (_DEFAULT_BUCKET_HEADER, project_name)
474         bucket_name = re.sub("[^a-zA-Z_/-]+", "", bucket_name).lower()
477         if len(bucket_name) > _BUCKET_LENGTH_LIMIT:
478             bucket_name = bucket_name[:_BUCKET_LENGTH_LIMIT]
482         bucket_name = bucket_name.rstrip(_INVALID_BUCKET_NAME_END_CHARS)
484         return bucket_name
487     def _BucketExists(bucket_name, gcloud_runner):  argument
500             if match.group("bucket") == bucket_name:
505     def _BucketInDefaultRegion(bucket_name, gcloud_runner):  argument
519             ["ls", "-L", "-b", "%s" % (_BUCKET_HEADER + bucket_name)])
524                 logger.info("Bucket[%s] is in %s (checking for %s)", bucket_name,
532     def _CreateBucket(bucket_name, gcloud_runner):  argument
539         gcloud_runner.RunGsutil(["mb", "%s" % (_BUCKET_HEADER + bucket_name)])
540         logger.info("Create bucket [%s].", bucket_name)