The Nester Log module

Nester Log is a functionality of Nester added in v0.5.0.

It allows Nester to log all projects that are created with.

The user can easily query them and get a list with all of his projects, the languages they are written in, and their location based from the user’s home directory.

This module handles Nester’s logging functionality. Nester logs all projects created with it unless the –no-log flag ist set when calling nester create.

class nester.nester_log.ProjectLogFormatter(fmt=None, datefmt=None, style='%', validate=True, *, defaults=None)

Custom formatter class to handle the custom log fields Nester requires.

format(record)

Override logging.Formatter.format function

process(record)

Override logging.Formatter.process function

nester.nester_log.check_log_for_duplicate(projectname)

Check the nester.log file in the home directory, whether a given projectname has been taken already. If no log file exists: Continue with the program.

Parameters:

projectname – Name of the project to be checked

Returns:

True/False depending on whether an entry has been found.

Return type:

bool

nester.nester_log.clean_orphaned_entries()

Check all projects listed in the log and see whether their paths are still valid. If not remove the entry.

Param:

None

Returns:

None

nester.nester_log.create_log_file_if_none()

Create ‘.nester.log’ file if it does not exist already.

Param:

None

Returns:

None

nester.nester_log.print_log_to_table()

Read the log file and print its contents into a table.

Param:

None

Returns:

None

nester.nester_log.remove_log_entry(projectname, verbose=True)

Check if the given project appears in the log. If it does, remove the entry from the log.

Parameters:
  • projectname (str) – The name of the project to be removed.

  • verbose (bool) – Flag whether or not to suppress print statements. Needed for clean function.

Returns:

None