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migrate to Python3 (from alejeune)

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This commit is contained in:
htouvet
2022-04-25 10:02:43 +02:00
parent 1655977e64
commit bc4b9811ed
65 changed files with 574 additions and 3884 deletions
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libtisbackup/backup_rsync_btrfs.py
+14 -14
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@@ -1,4 +1,4 @@
#!/usr/bin/python
#!/usr/bin/python3
# -*- coding: utf-8 -*-
# -----------------------------------------------------------------------
# This file is part of TISBackup
@@ -20,13 +20,13 @@
import os
import datetime
from common import *
from .common import *
import time
import logging
import re
import os.path
import datetime
from common import *
from .common import *
class backup_rsync_btrfs(backup_generic):
@@ -78,7 +78,7 @@ class backup_rsync_btrfs(backup_generic):
else:
self.logger.info("[" + self.backup_name + "] create btrs volume: %s"%dest_dir)
else:
print 'btrfs subvolume create "%s"' %dest_dir
print(('btrfs subvolume create "%s"' %dest_dir))
@@ -89,7 +89,7 @@ class backup_rsync_btrfs(backup_generic):
if self.dry_run:
options.append('-d')
if self.overload_args <> None:
if self.overload_args != None:
options.append(self.overload_args)
elif not "cygdrive" in self.remote_dir:
# we don't preserve owner, group, links, hardlinks, perms for windows/cygwin as it is not reliable nor useful
@@ -128,7 +128,7 @@ class backup_rsync_btrfs(backup_generic):
try:
# newsettings with exclude_list='too','titi', parsed as a str python list content
excludes = eval('[%s]' % self.exclude_list)
except Exception,e:
except Exception as e:
raise Exception('Error reading exclude list : value %s, eval error %s (don\'t forget quotes and comma...)' % (self.exclude_list,e))
options.extend(['--exclude="%s"' % x for x in excludes])
@@ -154,13 +154,13 @@ class backup_rsync_btrfs(backup_generic):
ssh_params.append('-i %s' % self.private_key)
if self.cipher_spec:
ssh_params.append('-c %s' % self.cipher_spec)
if self.ssh_port <> 22:
if self.ssh_port != 22:
ssh_params.append('-p %i' % self.ssh_port)
options.append('-e "/usr/bin/ssh %s"' % (" ".join(ssh_params)))
backup_source = '%s@%s:%s' % (self.remote_user,self.server_name,self.remote_dir)
# ensure there is a slash at end
if backup_source[-1] <> '/':
if backup_source[-1] != '/':
backup_source += '/'
options_params = " ".join(options)
@@ -173,7 +173,7 @@ class backup_rsync_btrfs(backup_generic):
process = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, close_fds=True)
def ondata(data,context):
if context.verbose:
print data
print(data)
context.logger.debug(data)
log = monitor_stdout(process,ondata,self)
@@ -203,7 +203,7 @@ class backup_rsync_btrfs(backup_generic):
self.logger.error("[" + self.backup_name + "] shell program exited with error code ", str(returncode))
raise Exception("[" + self.backup_name + "] shell program exited with error code " + str(returncode), cmd, log[-512:])
else:
print cmd
print(cmd)
#we take a snapshot of last_backup if everything went well
finaldest = os.path.join(self.backup_dir,self.backup_start_date)
@@ -220,16 +220,16 @@ class backup_rsync_btrfs(backup_generic):
else:
self.logger.info("[" + self.backup_name + "] snapshot directory created %s"%finaldest)
else:
print "btrfs snapshot of %s to %s"%(dest_dir,finaldest)
print(("btrfs snapshot of %s to %s"%(dest_dir,finaldest)))
else:
raise Exception('snapshot directory already exists : %s' %finaldest)
self.logger.debug("[%s] touching datetime of target directory %s" ,self.backup_name,finaldest)
print os.popen('touch "%s"' % finaldest).read()
print((os.popen('touch "%s"' % finaldest).read()))
stats['backup_location'] = finaldest
stats['status']='OK'
stats['log']='ssh+rsync+btrfs backup from %s OK, %d bytes written for %d changed files' % (backup_source,stats['written_bytes'],stats['written_files_count'])
except BaseException , e:
except BaseException as e:
stats['status']='ERROR'
stats['log']=str(e)
raise
@@ -358,5 +358,5 @@ if __name__=='__main__':
b = backup_rsync('htouvet','/backup/data/htouvet',dbstat)
b.read_config(cp)
b.process_backup()
print b.checknagios()
print((b.checknagios()))