certbot.plugins.util module¶
Plugin utilities.
- certbot.plugins.util.get_prefixes(path)[source]¶
Retrieves all possible path prefixes of a path, in descending order of length. For instance:
(Linux)
/a/b/c
returns['/a/b/c', '/a/b', '/a', '/']
(Windows)
C:abc
returns['C:abc', 'C:ab', 'C:a', 'C:']
- Parameters
path (str) – the path to break into prefixes
- Returns
all possible path prefixes of given path in descending order
- Return type
list
ofstr
- certbot.plugins.util.path_surgery(cmd)[source]¶
Attempt to perform PATH surgery to find cmd
Mitigates https://github.com/certbot/certbot/issues/1833
- Parameters
cmd (str) – the command that is being searched for in the PATH
- Returns
True if the operation succeeded, False otherwise