diff options
Diffstat (limited to 'cloudinit/sources/helpers/openstack.py')
| -rw-r--r-- | cloudinit/sources/helpers/openstack.py | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/cloudinit/sources/helpers/openstack.py b/cloudinit/sources/helpers/openstack.py index 3d903a3c..a7dd05df 100644 --- a/cloudinit/sources/helpers/openstack.py +++ b/cloudinit/sources/helpers/openstack.py @@ -162,7 +162,7 @@ class BaseReader(object): def _read_ec2_metadata(self): pass - def _find_working_version(self, version=None): + def _find_working_version(self): try: versions_available = self._fetch_available_versions() except Exception as e: @@ -173,24 +173,16 @@ class BaseReader(object): # openstack.OS_VERSIONS is stored in chronological order, so # reverse it to check newest first. supported = [v for v in reversed(list(OS_VERSIONS))] - if version is not None: - search_versions = [version] + supported - else: - search_versions = supported - selected_version = OS_LATEST - for potential_version in search_versions: + + for potential_version in supported: if potential_version not in versions_available: continue selected_version = potential_version break - if version is not None and selected_version != version: - LOG.warn("Version '%s' not available, attempting to use " - "version '%s' instead", version, selected_version) - else: - LOG.debug("Selected version '%s' from %s", selected_version, - versions_available) + LOG.debug("Selected version '%s' from %s", selected_version, + versions_available) return selected_version def _read_content_path(self, item): @@ -202,7 +194,7 @@ class BaseReader(object): path = self._path_join(self.base_path, "openstack", *path_pieces) return self._path_read(path) - def read_v2(self, version=None): + def read_v2(self): """Reads a version 2 formatted location. Return a dict with metadata, userdata, ec2-metadata, dsmode, @@ -233,12 +225,11 @@ class BaseReader(object): ) return files - version = self._find_working_version(version) results = { 'userdata': '', 'version': 2, } - data = datafiles(version) + data = datafiles(self._find_working_version()) for (name, (path, required, translator)) in data.iteritems(): path = self._path_join(self.base_path, path) data = None |