diff options
Diffstat (limited to 'cloudinit/sources/DataSourceOpenNebula.py')
| -rw-r--r-- | cloudinit/sources/DataSourceOpenNebula.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/cloudinit/sources/DataSourceOpenNebula.py b/cloudinit/sources/DataSourceOpenNebula.py index 12b1f94f..45481938 100644 --- a/cloudinit/sources/DataSourceOpenNebula.py +++ b/cloudinit/sources/DataSourceOpenNebula.py @@ -399,18 +399,23 @@ def read_context_disk_dir(source_dir, distro, asuser=None): if asuser is not None: try: pwd.getpwnam(asuser) - except KeyError: + except KeyError as e: raise BrokenContextDiskDir( "configured user '{user}' does not exist".format( - user=asuser)) + user=asuser) + ) from e try: path = os.path.join(source_dir, 'context.sh') content = util.load_file(path) context = parse_shell_config(content, asuser=asuser) except subp.ProcessExecutionError as e: - raise BrokenContextDiskDir("Error processing context.sh: %s" % (e)) + raise BrokenContextDiskDir( + "Error processing context.sh: %s" % (e) + ) from e except IOError as e: - raise NonContextDiskDir("Error reading context.sh: %s" % (e)) + raise NonContextDiskDir( + "Error reading context.sh: %s" % (e) + ) from e else: raise NonContextDiskDir("Missing context.sh") |