diff options
Diffstat (limited to 'cloudinit/sources/DataSourceAltCloud.py')
| -rw-r--r-- | cloudinit/sources/DataSourceAltCloud.py | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/cloudinit/sources/DataSourceAltCloud.py b/cloudinit/sources/DataSourceAltCloud.py index 8cd312d0..5270fda8 100644 --- a/cloudinit/sources/DataSourceAltCloud.py +++ b/cloudinit/sources/DataSourceAltCloud.py @@ -89,7 +89,9 @@ class DataSourceAltCloud(sources.DataSource): ''' Description: Get the type for the cloud back end this instance is running on - by examining the string returned by reading the dmi data. + by examining the string returned by reading either: + CLOUD_INFO_FILE or + the dmi data. Input: None @@ -99,7 +101,14 @@ class DataSourceAltCloud(sources.DataSource): 'RHEV', 'VSPHERE' or 'UNKNOWN' ''' - + if os.path.exists(CLOUD_INFO_FILE): + try: + cloud_type = util.load_file(CLOUD_INFO_FILE).strip().upper() + except IOError: + util.logexc(LOG, 'Unable to access cloud info file at %s.', + CLOUD_INFO_FILE) + return 'UNKNOWN' + return cloud_type system_name = util.read_dmi_data("system-product-name") if not system_name: return 'UNKNOWN' @@ -134,15 +143,7 @@ class DataSourceAltCloud(sources.DataSource): LOG.debug('Invoked get_data()') - if os.path.exists(CLOUD_INFO_FILE): - try: - cloud_type = util.load_file(CLOUD_INFO_FILE).strip().upper() - except IOError: - util.logexc(LOG, 'Unable to access cloud info file at %s.', - CLOUD_INFO_FILE) - return False - else: - cloud_type = self.get_cloud_type() + cloud_type = self.get_cloud_type() LOG.debug('cloud_type: %s', str(cloud_type)) @@ -161,6 +162,15 @@ class DataSourceAltCloud(sources.DataSource): util.logexc(LOG, 'Failed accessing user data.') return False + def _get_subplatform(self): + """Return the subplatform metadata details.""" + cloud_type = self.get_cloud_type() + if not hasattr(self, 'source'): + self.source = sources.METADATA_UNKNOWN + if cloud_type == 'RHEV': + self.source = '/dev/fd0' + return '%s (%s)' % (cloud_type.lower(), self.source) + def user_data_rhevm(self): ''' RHEVM specific userdata read @@ -232,6 +242,7 @@ class DataSourceAltCloud(sources.DataSource): try: return_str = util.mount_cb(cdrom_dev, read_user_data_callback) if return_str: + self.source = cdrom_dev break except OSError as err: if err.errno != errno.ENOENT: |