diff options
Diffstat (limited to 'cloudinit/sources/DataSourceConfigDrive.py')
| -rw-r--r-- | cloudinit/sources/DataSourceConfigDrive.py | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/cloudinit/sources/DataSourceConfigDrive.py b/cloudinit/sources/DataSourceConfigDrive.py index 677483d0..cba499e4 100644 --- a/cloudinit/sources/DataSourceConfigDrive.py +++ b/cloudinit/sources/DataSourceConfigDrive.py @@ -60,11 +60,11 @@ class DataSourceConfigDrive(sources.DataSource): def get_data(self): found = None md = {} - ud = "" + results = {} if os.path.isdir(self.seed_dir): try: - (md, ud, files, ver) = read_config_drive_dir(self.seed_dir) + results = read_config_drive_dir(self.seed_dir) found = self.seed_dir except NonConfigDriveDir: util.logexc(LOG, "Failed reading config drive from %s", @@ -84,7 +84,7 @@ class DataSourceConfigDrive(sources.DataSource): for dev in devlist: try: - (md, ud, files, ver) = util.mount_cb(dev, read_config_drive_dir) + results = util.mount_cb(dev, read_config_drive_dir) found = dev break except (NonConfigDriveDir, util.MountFailedError): @@ -106,9 +106,8 @@ class DataSourceConfigDrive(sources.DataSource): self.distro.apply_network(md['network-interfaces']) self.seed = found - self.metadata = md - self.userdata_raw = ud - self.version = ver + self.metadata = results['metadata'] + self.userdata_raw = results.get('userdata') if md['dsmode'] == self.dsmode: return True @@ -137,6 +136,7 @@ class DataSourceConfigDriveNet(DataSourceConfigDrive): class NonConfigDriveDir(Exception): pass + class BrokenConfigDriveDir(Exception): pass @@ -181,6 +181,7 @@ def read_config_drive_dir(source_dir): last_e = exc raise last_e + def read_config_drive_dir_v2(source_dir, version="latest"): datafiles = ( ('metadata', @@ -222,7 +223,7 @@ def read_config_drive_dir_v2(source_dir, version="latest"): files = {} try: - for item in results['metadata'].get('files',{}): + for item in results['metadata'].get('files', {}): files[item['path']] = read_content_path(item) item = results['metadata'].get("network_config", None) @@ -235,6 +236,7 @@ def read_config_drive_dir_v2(source_dir, version="latest"): results['cfgdrive_ver'] = 2 return results + def read_config_drive_dir_v1(source_dir): """ read source_dir, and return a tuple with metadata dict, user-data, |