pi_portal.modules.mixins.read_log_file.LogFileReader

class pi_portal.modules.mixins.read_log_file.LogFileReader

Bases: object

Adds logging features to an existing class.

tail(requested_lines: int) → List[Dict[Any, Any]]

Read the specified number of lines from the end of a log file.

Lines that are not JSON formatted are dropped silently.

Parameters:

requested_lines (int) – The number of lines to read.

Returns:

An array containing the lines read from the log file.

Return type:

List[Dict[Any, Any]]