Delete backup_folder.py, add missing functionality to rarpar.py.
This commit is contained in:
parent
e546499e25
commit
fdfbf12fab
2 changed files with 56 additions and 73 deletions
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@ -1,41 +0,0 @@
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import argparse
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import rarpar
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import sys
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import time
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from voussoirkit import pathclass
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def backup_folder_argparse(args):
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date = time.strftime('%Y-%m-%d')
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folder = pathclass.Path(args.folder)
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folder.correct_case()
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if args.basename:
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basename = args.basename.strip()
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else:
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basename = folder.basename
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rar_name = f'{basename} {date}'
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rarpar.rarpar(
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path=folder,
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basename=rar_name,
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compression=rarpar.COMPRESSION_MAX,
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dictionary_size='128m',
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rec=5,
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solid=True,
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workdir=args.destination_folder,
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)
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def main(argv):
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument('folder')
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parser.add_argument('destination_folder')
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parser.add_argument('--basename', default=None)
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parser.set_defaults(func=backup_folder_argparse)
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args = parser.parse_args(argv)
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return args.func(args)
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if __name__ == '__main__':
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raise SystemExit(main(sys.argv[1:]))
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54
rarpar.py
54
rarpar.py
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@ -6,9 +6,11 @@ import shutil
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import subprocess
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import sys
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import time
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import traceback
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from voussoirkit import betterhelp
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from voussoirkit import bytestring
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from voussoirkit import operatornotify
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from voussoirkit import pathclass
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from voussoirkit import subproctools
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from voussoirkit import vlogging
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@ -151,13 +153,13 @@ def assert_enough_space(pathsize, workdir, moveto, rec, rev, par):
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message = ' '.join([
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f'For {bytestring.bytestring(pathsize)},',
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f'Reserving {bytestring.bytestring(reserve)} /',
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f'{bytestring.bytestring(free_space)}.',
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f'reserve {bytestring.bytestring(reserve)}',
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f'out of {bytestring.bytestring(free_space)}.',
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])
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log.debug(message)
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if reserve > free_space:
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raise NotEnoughSpace('Please leave more space')
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raise NotEnoughSpace(message)
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def move(pattern, directory):
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files = winglob.glob(pattern)
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@ -282,11 +284,11 @@ def run_script(script, dry=False):
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for command in script:
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if isinstance(command, str):
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print(command)
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log.info(command)
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elif isinstance(command, list):
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subproctools.print_command(command)
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log.info(subproctools.format_command(command))
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else:
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print(command)
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log.info(command)
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if dry:
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continue
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@ -300,7 +302,7 @@ def run_script(script, dry=False):
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else:
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status = command()
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if status not in [0, None]:
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print('!!!! error status:', status)
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log.error('!!!! error status: %s', status)
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break
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return status
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@ -328,6 +330,7 @@ def rarpar(
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# Validation ###################################################################################
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path.assert_exists()
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path.correct_case()
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workdir = pathclass.Path(workdir)
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workdir.assert_is_directory()
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@ -362,11 +365,12 @@ def rarpar(
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par=par or 0,
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)
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timestamp = time.strftime('%Y-%m-%d')
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date = time.strftime('%Y-%m-%d')
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timestamp = time.strftime('%Y-%m-%d_%H-%M-%S')
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if not basename:
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basename = f'{path.basename} ({timestamp})'
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else:
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basename = basename.format(timestamp=timestamp)
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basename = basename.format(basename=path.basename, date=date, timestamp=timestamp)
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existing = None
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if workdir:
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@ -375,7 +379,7 @@ def rarpar(
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existing = existing or moveto.glob(f'{basename}*.rar')
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if existing:
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raise RarExists(f'{existing[0]} already exists.')
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raise RarExists(f'{existing[0].absolute_path} already exists.')
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# Script building ##############################################################################
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@ -450,11 +454,11 @@ path:
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A string "min(A, B)" or "max(A, B)" where A and B follow the above rules.
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--rec X:
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A integer to generate X% recovery record in the rars.
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An integer to generate X% recovery record in the rars.
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See winrar documentation for information about recovery records.
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--rev X:
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A integer to generate X% recovery volumes.
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An integer to generate X% recovery volumes.
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Note that winrar's behavior is the number of revs will always be less than
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the number of rars. If you don't split volumes, you will have 1 rar and
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thus 0 revs even if you ask for 100% rev.
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@ -466,9 +470,12 @@ path:
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--basename X:
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A basename for the rar and par files. You will end up with
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basename.partXX.rar and basename.par2.
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Without this argument, the default basename is "basename ({timestamp})".
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Your string may include {timestamp} including the braces to get the
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timestamp there.
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Without this argument, the default basename is "{basename} ({timestamp})".
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Your string may include {basename}, {timestamp} and/or {date} including the
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braces to insert that value there.
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--compression X:
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Level of compression. Can be "store" or "max" or integer 0-5.
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--password X:
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A password with which to encrypt the rar files.
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@ -489,10 +496,19 @@ path:
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'''
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def rarpar_argparse(args):
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compression = args.compression.lower() if args.compression is not None else None
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if compression == 'max':
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compression = COMPRESSION_MAX
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if compression == 'store':
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compression = COMPRESSION_STORE
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status = 0
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try:
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return rarpar(
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path=args.path,
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volume=args.volume,
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basename=args.basename,
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compression=compression,
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dictionary_size=args.dictionary_size,
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dry=args.dry,
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moveto=args.moveto,
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@ -505,9 +521,15 @@ def rarpar_argparse(args):
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solid=args.solid,
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workdir=args.workdir,
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)
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except (RarExists, NotEnoughSpace) as exc:
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log.fatal(exc)
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status = 1
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return status
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def main(argv):
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argv = vlogging.set_level_by_argv(log, argv)
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(notify_context, argv) = operatornotify.main_log_context(argv, subject='rarpar warnings')
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parser = argparse.ArgumentParser(description=__doc__)
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@ -517,6 +539,7 @@ def main(argv):
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parser.add_argument('--rev')
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parser.add_argument('--par')
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parser.add_argument('--basename')
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parser.add_argument('--compression')
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parser.add_argument('--password')
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parser.add_argument('--profile', dest='rar_profile')
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parser.add_argument('--workdir', default='.')
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@ -527,6 +550,7 @@ def main(argv):
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parser.add_argument('--dry', action='store_true')
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parser.set_defaults(func=rarpar_argparse)
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with notify_context:
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return betterhelp.single_main(argv, parser, DOCSTRING)
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if __name__ == '__main__':
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