custodian.utils module¶
Utility function and classes.
custodian.utils.backup(filenames, prefix=’error’)¶
Backup files to a tar.gz file. Used, for example, in backing up the files of an errored run before performing corrections.
Parameters
filenames ([str]) – List of files to backup. Supports wildcards, e.g., ..
prefix (str) – prefix to the files. Defaults to error, which means a series of error.1.tar.gz, error.2.tar.gz, … will be generated.
custodian.utils.get_execution_host_info()¶
Tries to return a tuple describing the execution host. Doesn’t work for all queueing systems
Returns
(HOSTNAME, CLUSTER_NAME)