etorres/rbackup
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Backup script maintenance

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This commit is contained in:
Eric Torres 2019-04-12 08:12:35 -07:00
parent 2a943ad32c
commit 7e696df9c2
1 changed files with 7 additions and 5 deletions
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12
bin/backup
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@ -75,9 +75,9 @@ syslog.addHandler(stderr_handler)
# ========== Functions ========== # ========== Functions ==========
def parse_cmdline_arguments(*args, **kwargs): def parse_cmdline_arguments(**kwargs):
"""Parse command line arguments passed to the script. """Parse command line arguments passed to the script.
All args and kwargs are passed to ArgumentParser.parse_args() All kwargs are passed to ArgumentParser.parse_args().
:rtype: argparse.Namespace object :rtype: argparse.Namespace object
""" """
@ -113,7 +113,7 @@ def parse_cmdline_arguments(*args, **kwargs):
) )
parser.add_argument("repository", help="repository to back up to", metavar="repo") parser.add_argument("repository", help="repository to back up to", metavar="repo")
return parser.parse_args(*args, **kwargs) return parser.parse_args(**kwargs)
# ========== Main Script ========== # ========== Main Script ==========
@ -153,10 +153,12 @@ if __name__ == "__main__":
try: try:
snapshot_symlink.unlink() snapshot_symlink.unlink()
snapshot_symlink.symlink_to(curr_snapshot, target_is_directory=True)
except FileNotFoundError: except FileNotFoundError:
pass pass
except PermissionError as e:
snapshot_symlink.symlink_to(curr_snapshot, target_is_directory=True) syslog.error(e)
if args.run_post_sync: if args.run_post_sync:
syslog.info("Running sync operation")
os.sync() os.sync()