forked from M-Labs/artiq
Merge pull request #808 from cjbe/timed_log_rotation
master: rotate logs at midnight, rather than on log size
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commit
c3e462ba4b
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@ -51,6 +51,7 @@ Release notes
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* The PDQ(2/3) driver has been removed and is now being maintained out-of tree
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at https://github.com/m-labs/pdq. All SPI/USB driver layers, Mediator,
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CompoundPDQ and examples/documentation has been moved.
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* The master now rotates log files at midnight, rather than based on log size.
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2.4
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@ -27,11 +27,9 @@ def log_args(parser):
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group.add_argument("--log-file", default="",
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help="store logs in rotated files; set the "
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"base filename")
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group.add_argument("--log-max-size", type=int, default=1024,
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help="maximum size of each log file in KiB "
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"(default: %(default)d)")
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group.add_argument("--log-backup-count", type=int, default=6,
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help="number of old log files to keep (.<n> is added "
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group.add_argument("--log-backup-count", type=int, default=0,
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help="number of old log files to keep, or 0 to keep "
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"all log files. '.<yyyy>-<mm>-<dd>' is added "
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"to the base filename (default: %(default)d)")
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@ -47,9 +45,9 @@ def init_log(args):
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handlers.append(console_handler)
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if args.log_file:
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file_handler = logging.handlers.RotatingFileHandler(
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file_handler = logging.handlers.TimedRotatingFileHandler(
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args.log_file,
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maxBytes=args.log_max_size*1024,
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when="midnight",
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backupCount=args.log_backup_count)
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file_handler.setFormatter(logging.Formatter(
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"%(asctime)s %(levelname)s:%(source)s:%(name)s:%(message)s"))
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