norohind/zfs_autobackup
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This commit is contained in:
Edwin Eefting 2019-10-27 11:27:21 +01:00
parent c4bbce6fda
commit 47337d5706
1 changed files with 24 additions and 10 deletions
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zfs_autobackup
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@ -326,6 +326,27 @@ class ExecuteNode:
else: else:
return(self.ssh_to) return(self.ssh_to)
def parse_stdout(self, line):
"""parse stdout. can be overridden in subclass"""
if self.debug_output:
self.debug("STDOUT > "+line.rstrip())
def parse_stderr(self, line, hide_errors):
"""parse stderr. can be overridden in subclass"""
if hide_errors:
self.debug("STDERR > "+line.rstrip())
else:
self.error("STDERR > "+line.rstrip())
def parse_stderr_pipe(self, line, hide_errors):
"""parse stderr from pipe input process. can be overridden in subclass"""
if hide_errors:
self.debug("STDERR|> "+line.rstrip())
else:
self.error("STDERR|> "+line.rstrip())
def run(self, cmd, input=None, tab_split=False, valid_exitcodes=[ 0 ], readonly=False, hide_errors=False, pipe=False): def run(self, cmd, input=None, tab_split=False, valid_exitcodes=[ 0 ], readonly=False, hide_errors=False, pipe=False):
"""run a command on the node """run a command on the node
@ -404,26 +425,19 @@ class ExecuteNode:
line=p.stdout.readline() line=p.stdout.readline()
if line!="": if line!="":
output_lines.append(line.rstrip()) output_lines.append(line.rstrip())
if self.debug_output: self.parse_stdout(line)
self.debug("STDOUT > "+line.rstrip())
else: else:
eof_count=eof_count+1 eof_count=eof_count+1
if p.stderr in read_ready: if p.stderr in read_ready:
line=p.stderr.readline() line=p.stderr.readline()
if line!="": if line!="":
if hide_errors: self.parse_stderr(line, hide_errors)
self.debug("STDERR > "+line.rstrip())
else:
self.error("STDERR > "+line.rstrip())
else: else:
eof_count=eof_count+1 eof_count=eof_count+1
if isinstance(input, subprocess.Popen) and (input.stderr in read_ready): if isinstance(input, subprocess.Popen) and (input.stderr in read_ready):
line=input.stderr.readline() line=input.stderr.readline()
if line!="": if line!="":
if hide_errors: self.parse_stderr_pipe(line, hide_errors)
self.debug("STDERR|> "+line.rstrip())
else:
self.error("STDERR|> "+line.rstrip())
else: else:
eof_count=eof_count+1 eof_count=eof_count+1