diff options
Diffstat (limited to 'cloudinit/sources/DataSourceBigstep.py')
| -rw-r--r-- | cloudinit/sources/DataSourceBigstep.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/cloudinit/sources/DataSourceBigstep.py b/cloudinit/sources/DataSourceBigstep.py index c22ffdb6..b5ee4129 100644 --- a/cloudinit/sources/DataSourceBigstep.py +++ b/cloudinit/sources/DataSourceBigstep.py @@ -5,6 +5,7 @@ # import json +import errno from cloudinit import log as logging from cloudinit import sources @@ -23,6 +24,8 @@ class DataSourceBigstep(sources.DataSource): def get_data(self, apply_filter=False): url = get_url_from_file() + if url is None: + return False response = url_helper.readurl(url) decoded = json.loads(response.contents) self.metadata = decoded["metadata"] @@ -32,7 +35,15 @@ class DataSourceBigstep(sources.DataSource): def get_url_from_file(): - content = util.load_file("/var/lib/cloud/data/seed/bigstep/url") + try: + content = util.load_file("/var/lib/cloud/data/seed/bigstep/url") + except IOError as e: + # If the file doesn't exist, then the server probably isn't a Bigstep + # instance; otherwise, another problem exists which needs investigation + if e.errno == errno.ENOENT: + return None + else: + raise return content # Used to match classes to dependencies |