mikes-backup-rotator/main.py

#!/usr/bin/env python3


from domain.BackupRotator import BackupRotator


import argparse


def main():
	
	parser = argparse.ArgumentParser(
		description="Mike's Backup Rotator. Helps automatically remove old backup files or folders."
	)
	
	parser.add_argument(
		"--debug", "--verbose",
		dest="debug",
		default=False,
		action="store_true",
		help="Verbose/Debug logging mode"
	)
	
	parser.add_argument(
		"--systemd",
		default=False,
		dest="systemd",
		action="store_true",
		help=(
			"Pass if this program will be spawned inside systemd"
			" or another system that already adds timestamps to log messages."
		)
	)
	
	parser.add_argument(
		"--syslog", "--write-to-syslog",
		default=False,
		dest="write_to_syslog",
		action="store_true",
		help=(
			"Pass if you'd like this program to write to syslog."
		)
	)
	
	parser.add_argument(
		"--no-test-logs",
		default=True,
		dest="do_test_logs",
		action="store_false",
		help=(
			"Pass if you do not want to see test logs for all log levels."
		)
	)
	parser.add_argument(
		"--test-logs",
		default=True,
		dest="do_test_logs",
		action="store_true",
		help=(
			"Pass if you want to see test logs for all log levels."
		)
	)
	
	parser.add_argument(
		"--config", "-c",
		dest="config_paths",
		default=[],
		action="append",
		type=str,
		help="Specify a configuration file or configuration directory. Can be called multiple times."
	)
	parser.add_argument(
		"--dry-run", "-d",
		dest="global_dry_run",
		default=False,
		action="store_true",
		help=(
			"Only perform an analysis;"
			" Don't delete anything no matter what configs say (configs can specify dry run, too)."
		)
	)
	
	args = parser.parse_args()
	
	rotator = BackupRotator(
		config_paths=args.config_paths,
		debug=args.debug,
		systemd=args.systemd,
		write_to_syslog=args.write_to_syslog,
		do_test_logs=args.do_test_logs,
	)
	rotator.run(
		global_dry_run=args.global_dry_run
	)
	

if __name__ == "__main__":
	main()