third-party-mirrors/zfs_autobackup
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fixed --ignore-transfer-errors

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This commit is contained in:
Edwin Eefting 2021-02-07 16:57:12 +01:00
parent e95967db53
commit c678ae5f9a
1 changed files with 17 additions and 10 deletions
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27
zfs_autobackup/ExecuteNode.py
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@ -4,6 +4,7 @@ import subprocess
from zfs_autobackup.LogStub import LogStub
class ExecuteNode(LogStub):
"""an endpoint to execute local or remote commands via ssh"""
@ -46,17 +47,23 @@ class ExecuteNode(LogStub):
def run(self, cmd, inp=None, tab_split=False, valid_exitcodes=None, readonly=False, hide_errors=False, pipe=False,
return_stderr=False):
"""run a command on the node cmd: the actual command, should be a list, where the first item is the command
and the rest are parameters. input: Can be None, a string or a pipe-handle you got from another run()
tab_split: split tabbed files in output into a list valid_exitcodes: list of valid exit codes for this
command (checks exit code of both sides of a pipe) readonly: make this True if the command doesn't make any
changes and is safe to execute in testmode hide_errors: don't show stderr output as error, instead show it as
debugging output (use to hide expected errors) pipe: Instead of executing, return a pipe-handle to be used to
input to another run() command. (just like a | in linux) return_stderr: return both stdout and stderr as a
tuple. (only returns stderr from this side of the pipe)
"""run a command on the node.
:param cmd: the actual command, should be a list, where the first item is the command
and the rest are parameters.
:param inp: Can be None, a string or a pipe-handle you got from another run()
:param tab_split: split tabbed files in output into a list
:param valid_exitcodes: list of valid exit codes for this command (checks exit code of both sides of a pipe)
Use [] to accept all exit codes.
:param readonly: make this True if the command doesn't make any changes and is safe to execute in testmode
:param hide_errors: don't show stderr output as error, instead show it as debugging output (use to hide expected errors)
:param pipe: Instead of executing, return a pipe-handle to be used to
input to another run() command. (just like a | in linux)
:param return_stderr: return both stdout and stderr as a tuple. (normally only returns stdout)
"""
if not valid_exitcodes:
if valid_exitcodes is None:
valid_exitcodes = [0]
encoded_cmd = []
@ -196,4 +203,4 @@ class ExecuteNode(LogStub):
if return_stderr:
return output_lines, error_lines
else:
return output_lines
return output_lines