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Add extra_rsync_opts option to do_backup

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This commit is contained in:
Eric Torres 2019-04-23 23:05:59 -07:00
parent 72ad40e53b
commit a4cb7d360d
1 changed files with 7 additions and 1 deletions
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8
rbackup/script.py
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@ -22,7 +22,7 @@ syslog = logging.getLogger(__name__)
# ========== Functions ========== # ========== Functions ==========
def do_backup(repository, parsed_config, args): def do_backup(repository, parsed_config, args, extra_rsync_opts=None):
"""Run a backup operation. """Run a backup operation.
It is up to the caller to decide on how to instantiate the Repository object. It is up to the caller to decide on how to instantiate the Repository object.
@ -33,6 +33,8 @@ def do_backup(repository, parsed_config, args):
:type parsed_config: ``configparser.ConfigParser`` object :type parsed_config: ``configparser.ConfigParser`` object
:param args: arguments relevant to the backup operation :param args: arguments relevant to the backup operation
:type args: ``argparse.Namespace`` object :type args: ``argparse.Namespace`` object
:param extra_rsync_opts: more options to pass to rsync
:type extra_rsync_opts: iterable
""" """
rsync_opts = config.load_list_from_option( rsync_opts = config.load_list_from_option(
parsed_config, parsed_config,
@ -44,6 +46,9 @@ def do_backup(repository, parsed_config, args):
if args.extra_rsync_opts is not None: if args.extra_rsync_opts is not None:
rsync_opts.extend(args.extra_rsync_opts) rsync_opts.extend(args.extra_rsync_opts)
if extra_rsync_opts is not None:
rsync_opts.extend(rsync_opts)
# We want to iterate through the repository and create the --link-dest # We want to iterate through the repository and create the --link-dest
# options before creating the new snapshot # options before creating the new snapshot
link_dests = tuple(f"--link-dest={s.path}" for s in repository) link_dests = tuple(f"--link-dest={s.path}" for s in repository)
@ -69,3 +74,4 @@ def do_backup(repository, parsed_config, args):
syslog.critical(f"Failing command: {e.cmd}") syslog.critical(f"Failing command: {e.cmd}")
syslog.critical(e.stderr) syslog.critical(e.stderr)
exit(e.returncode) exit(e.returncode)