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safekeep-commit
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From: <di...@us...> - 2007-06-17 22:37:45
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Revision: 528
http://safekeep.svn.sourceforge.net/safekeep/?rev=528&view=rev
Author: dimi
Date: 2007-06-17 15:37:43 -0700 (Sun, 17 Jun 2007)
Log Message:
-----------
Update version to 1.0.1
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2007-06-17 22:36:53 UTC (rev 527)
+++ safekeep/trunk/safekeep 2007-06-17 22:37:43 UTC (rev 528)
@@ -16,7 +16,7 @@
base_dir = None
PROTOCOL = "1.0"
-VERSION = "1.0.0"
+VERSION = "1.0.1"
VEBOSITY_BY_CLASS = {'DBG': 3, 'INFO': 2, 'WARN': 1, 'ERR': 0}
######################################################################
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From: <st...@us...> - 2007-10-09 11:44:29
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Revision: 548
http://safekeep.svn.sourceforge.net/safekeep/?rev=548&view=rev
Author: stelian
Date: 2007-10-09 04:44:27 -0700 (Tue, 09 Oct 2007)
Log Message:
-----------
Better error handling and logging in spawn()
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2007-10-09 11:43:58 UTC (rev 547)
+++ safekeep/trunk/safekeep 2007-10-09 11:44:27 UTC (rev 548)
@@ -78,13 +78,30 @@
def spawn(args):
if isinstance(args, str) or isinstance(args, unicode):
debug('Run [' + args + ']')
+ cmd = args.split(' ')[0]
else:
debug('Run [' + ' '.join(args) + ']')
- (cout, cin) = popen2.popen4(args)
- cin.close()
- for line in cout:
+ cmd = args[0]
+ proc = popen2.Popen4(args)
+ proc.tochild.close()
+ for line in proc.fromchild:
info(line.rstrip())
- cout.close()
+ proc.fromchild.close()
+ rc = proc.wait()
+ if os.WIFEXITED(rc):
+ if os.WEXITSTATUS(rc) == 0:
+ ret = None
+ else:
+ ret = 'exited with non zero status: %d' % os.WEXITSTATUS(rc)
+ elif os.WIFSIGNALED(rc):
+ ret = 'killed by signal: %d' % os.WTERMSIG(rc)
+ elif os.WCOREDUMP(rc):
+ ret = 'coredumped'
+ else:
+ ret = 'unknown exit status: %d' + rc
+ if ret:
+ error('%s failed: %s' % (cmd, ret));
+ return ret
def send_notification(email, smtp):
info('Sending email to %s via %s' % (','.join(email), smtp))
@@ -394,7 +411,7 @@
continue
ret = spawn(['umount', snapmnt])
if ret:
- warn('umount %s returned %s' % (snapmnt, ret))
+ warn('Can not umount the snapshot: %s' % snapmnt)
ret = spawn(['lvremove', '--force', snapdev])
if ret:
warn('Can not tear down snapshot: ' + device)
@@ -427,7 +444,7 @@
bdir = tempfile.mkdtemp("-rbind", "safekeep-", "/mnt")
ret = spawn(['mount', '--rbind', '/', bdir])
if ret:
- warn('mount --rbind failed with %d, snapshotting will be disabled' % ret)
+ warn('mount --rbind failed, snapshotting will be disabled')
try:
os.rmdir(bdir)
except Exception, e:
@@ -537,7 +554,7 @@
args.extend([userhost + '::' + bdir, cfg['dir']])
ret = spawn(args)
if ret:
- raise Exception('rdiff-backup returned %d' % ret)
+ raise Exception('Failed to run rdiff-backup')
def do_server_data_cleanup(cfg):
args = ['rdiff-backup', '--force', '--remove-older-than', cfg['retention'], cfg['dir']]
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From: <st...@us...> - 2007-10-09 11:45:07
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Revision: 549
http://safekeep.svn.sourceforge.net/safekeep/?rev=549&view=rev
Author: stelian
Date: 2007-10-09 04:44:53 -0700 (Tue, 09 Oct 2007)
Log Message:
-----------
Give a clear backup status on job end
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2007-10-09 11:44:27 UTC (rev 548)
+++ safekeep/trunk/safekeep 2007-10-09 11:44:53 UTC (rev 549)
@@ -52,6 +52,7 @@
def info_file(file, marker=None):
info('## File: ' + file)
+ errs = 0;
fin = open(file, 'r')
try:
for line in fin.readlines():
@@ -59,9 +60,12 @@
if line.startswith(marker):
marker = None
continue
+ if (line.startswith("Errors ")):
+ errs = int(line[6:])
info(line.rstrip())
finally:
fin.close()
+ return errs
def debug(msg):
log(msg, 'DBG')
@@ -575,7 +579,7 @@
id = cfg['id']
if ids and id not in ids: continue
info('------------------------------------------------------------------')
- info('Server backup starting for client: %s' % id)
+ info('Server backup starting for client %s' % id)
try:
if cfg['host']:
@@ -632,12 +636,13 @@
do_server_rdiff(cfg, bdir, force)
+ errs = 0
if os.path.isdir(rdiff_logdir):
info_file(backup_log, backup_marker)
rdiff_logpost = os.listdir(rdiff_logdir)
for lfn in rdiff_logpost:
if lfn.startswith('session_statistics.') and lfn.endswith('.data') and lfn not in rdiff_logpre:
- info_file(os.path.join(rdiff_logdir, lfn))
+ errs += info_file(os.path.join(rdiff_logdir, lfn))
else:
warn('Log dir does not exist.')
@@ -645,11 +650,14 @@
cin.flush()
do_server_getanswer(cout)
- debug('Server backup done for client: %s' % id)
+ if errs == 0:
+ info('Server backup for client %s: OK' % id)
+ else:
+ info('Server backup for client %s: OK (%d WARNINGS)' % (id, errs))
except Exception, e:
error(e)
- error('Skipping backup for client: %s' % id)
+ error('Server backup for client %s: FAILED' % id)
info('------------------------------------------------------------------')
debug('Server backup done')
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From: <di...@us...> - 2007-11-07 14:15:24
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Revision: 561
http://safekeep.svn.sourceforge.net/safekeep/?rev=561&view=rev
Author: dimi
Date: 2007-11-07 06:15:06 -0800 (Wed, 07 Nov 2007)
Log Message:
-----------
Provide Python 2.2 compatibility based on a suggestion
from Gert <ger...@ta...>.
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2007-10-19 17:43:35 UTC (rev 560)
+++ safekeep/trunk/safekeep 2007-11-07 14:15:06 UTC (rev 561)
@@ -19,7 +19,30 @@
import commands, tempfile, time, traceback
import getpass, pwd, xml.dom.minidom
import socket, smtplib
+from __future__ import generators
+######################################################################
+# Python 2.2 compatibility
+######################################################################
+# There is no guarantee that we'll continue supporting Python 2.2
+# indefinitely, but we make a reasonable effor to do so as long as
+# it doesn't result in major complication/ugliness.
+
+try:
+ True, False
+except NameError:
+ True, False = 1, 0
+
+def enumerate(obj):
+ i = -1
+ for item in obj:
+ i += 1
+ yield i, item
+
+######################################################################
+# Global settings
+######################################################################
+
config_file = '/etc/safekeep/safekeep.conf'
config_ext = '.backup'
logbuf = []
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From: <di...@us...> - 2007-11-07 14:17:32
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Revision: 562
http://safekeep.svn.sourceforge.net/safekeep/?rev=562&view=rev
Author: dimi
Date: 2007-11-07 06:17:30 -0800 (Wed, 07 Nov 2007)
Log Message:
-----------
Future import must come first.
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2007-11-07 14:15:06 UTC (rev 561)
+++ safekeep/trunk/safekeep 2007-11-07 14:17:30 UTC (rev 562)
@@ -15,11 +15,11 @@
# You should have received a copy of the GNU General Public License
# along with Safekeep. If not, see <http://www.gnu.org/licenses/>.
+from __future__ import generators
import getopt, os, os.path, popen2, re, sys
import commands, tempfile, time, traceback
import getpass, pwd, xml.dom.minidom
import socket, smtplib
-from __future__ import generators
######################################################################
# Python 2.2 compatibility
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From: <di...@us...> - 2007-11-07 14:39:13
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Revision: 565
http://safekeep.svn.sourceforge.net/safekeep/?rev=565&view=rev
Author: dimi
Date: 2007-11-07 06:39:07 -0800 (Wed, 07 Nov 2007)
Log Message:
-----------
Change version to a devel number
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2007-11-07 14:36:06 UTC (rev 564)
+++ safekeep/trunk/safekeep 2007-11-07 14:39:07 UTC (rev 565)
@@ -54,7 +54,7 @@
base_dir = None
PROTOCOL = "1.0"
-VERSION = "1.0.3"
+VERSION = "1.0.3.90"
VEBOSITY_BY_CLASS = {'DBG': 3, 'INFO': 2, 'WARN': 1, 'ERR': 0}
######################################################################
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From: <di...@us...> - 2007-11-07 15:16:13
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Revision: 571
http://safekeep.svn.sourceforge.net/safekeep/?rev=571&view=rev
Author: dimi
Date: 2007-11-07 07:16:12 -0800 (Wed, 07 Nov 2007)
Log Message:
-----------
Bit clearer snapshot handling.
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2007-11-07 15:03:28 UTC (rev 570)
+++ safekeep/trunk/safekeep 2007-11-07 15:16:12 UTC (rev 571)
@@ -402,21 +402,22 @@
cout.close()
cin.close()
for line in lines:
+ (device, blah1, mountpoint, blah2, mounttype) = line.split(' ')
if line.startswith('/dev/mapper/' + group + '-' + volume + ' '):
- return (group, volume, line.split(' ')[2], line.split(' ')[4])
+ return (group, volume, mountpoint, mounttype)
elif line.startswith('/dev/' + group + '/' + volume + ' '):
- return (group, volume, line.split(' ')[2], line.split(' ')[4])
+ return (group, volume, mountpoint, mounttype)
return (None, None, None, None)
def gather_snap_information(device, bdir):
- (group, volume, mp, mt) = gather_lvm_information(device)
- if not mp: return (None, None, None, None)
+ (group, volume, mountpoint, mounttype) = gather_lvm_information(device)
+ if not mountpoint: return (None, None, None, None)
lvmdev = os.path.join('/dev', group, volume)
if bdir[-1] == '/': bdir = bdir[:-1]
snapname = '%s_snap_%s' % (volume, os.path.basename(bdir))
snapdev = os.path.join('/dev', group, snapname)
- if os.path.isabs(mp[0]): mp = mp[1:]
- return (lvmdev, snapdev, os.path.join(bdir, mp), mt)
+ if os.path.isabs(mountpoint[0]): mountpoint = mountpoint[1:]
+ return (lvmdev, snapdev, os.path.join(bdir, mountpoint), mounttype)
def do_client_snap(cfg, bdir):
assert is_temp_root(bdir)
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From: <di...@us...> - 2008-02-24 16:42:31
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Revision: 573
http://safekeep.svn.sourceforge.net/safekeep/?rev=573&view=rev
Author: dimi
Date: 2008-02-24 08:42:27 -0800 (Sun, 24 Feb 2008)
Log Message:
-----------
Frank Crawford <fr...@cr...>
* Fixed failure when mount table has extra options.
* Tear down FS snapshots in reverse order to the setup order.
* Load the LVM snapshot module, in case it is not already loaded.
* Fixed a minor spelling mistake in an assert message.
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2007-11-07 15:35:15 UTC (rev 572)
+++ safekeep/trunk/safekeep 2008-02-24 16:42:27 UTC (rev 573)
@@ -402,7 +402,7 @@
cout.close()
cin.close()
for line in lines:
- (device, blah1, mountpoint, blah2, mounttype) = line.split(' ')
+ (device, blah1, mountpoint, blah2, mounttype, blah3) = line.split(' ', 5)
if line.startswith('/dev/mapper/' + group + '-' + volume + ' '):
return (group, volume, mountpoint, mounttype)
elif line.startswith('/dev/' + group + '/' + volume + ' '):
@@ -446,7 +446,9 @@
def do_client_snap_teardown(cfg, bdir):
assert is_temp_root(bdir)
debug('Tear down FS snapshots dumps')
- for snap in cfg['snaps']:
+ snaps = list(cfg['snaps'])
+ snaps.reverse()
+ for snap in snaps:
device = snap['device']
(lvmdev, snapdev, snapmnt, snaptyp) = gather_snap_information(device, bdir)
if not snapmnt:
@@ -484,6 +486,9 @@
do_client_dbdump(cfg)
if len(cfg['snaps']) > 0:
+ ret = spawn(['modprobe', 'dm-snapshot'])
+ if ret:
+ warn('modprobe dm-snapshot failed, continuing')
bdir = tempfile.mkdtemp("-rbind", "safekeep-", "/mnt")
ret = spawn(['mount', '--rbind', '/', bdir])
if ret:
@@ -1022,7 +1027,7 @@
keys_status = True
do_keys(cfgs, args, identity, keys_status, keys_print, keys_deploy)
else:
- assert False, 'Unkown mode: ' + mode
+ assert False, 'Unknown mode: ' + mode
except Exception, ex:
traceback.print_exc(file=sys.stdout)
error('ERROR: %s' % ex)
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From: <di...@us...> - 2008-02-26 20:48:12
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Revision: 581
http://safekeep.svn.sourceforge.net/safekeep/?rev=581&view=rev
Author: dimi
Date: 2008-02-26 12:48:09 -0800 (Tue, 26 Feb 2008)
Log Message:
-----------
Update version.
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2008-02-26 20:46:50 UTC (rev 580)
+++ safekeep/trunk/safekeep 2008-02-26 20:48:09 UTC (rev 581)
@@ -54,7 +54,7 @@
base_dir = None
PROTOCOL = "1.0"
-VERSION = "1.0.3.90"
+VERSION = "1.0.4"
VEBOSITY_BY_CLASS = {'DBG': 3, 'INFO': 2, 'WARN': 1, 'ERR': 0}
######################################################################
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From: <di...@us...> - 2008-03-18 15:51:51
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Revision: 593
http://safekeep.svn.sourceforge.net/safekeep/?rev=593&view=rev
Author: dimi
Date: 2008-03-18 08:51:44 -0700 (Tue, 18 Mar 2008)
Log Message:
-----------
Frank Crawford <fr...@cr...>
* Patch client name output for --list --parsable-output option.
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2008-03-18 15:47:01 UTC (rev 592)
+++ safekeep/trunk/safekeep 2008-03-18 15:51:44 UTC (rev 593)
@@ -835,8 +835,12 @@
for cfg in cfgs.itervalues():
id = cfg['id']
if ids and id not in ids: continue
- info('------------------------------------------------------------------')
- info('Server listing for client %s' % id)
+ if list_parsable:
+ info('Client: %s' % id)
+ else:
+ info('------------------------------------------------------------------')
+ info('Server listing for client %s' % id)
+
args = ['rdiff-backup']
@@ -859,7 +863,8 @@
if ret:
raise Exception('Failed to run rdiff-backup')
- info('------------------------------------------------------------------')
+ if not list_parsable:
+ info('------------------------------------------------------------------')
debug('Server listing done')
def do_keys(cfgs, ids, identity, status, dump, deploy):
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From: <di...@us...> - 2008-06-27 12:54:45
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Revision: 594
http://safekeep.svn.sourceforge.net/safekeep/?rev=594&view=rev
Author: dimi
Date: 2008-06-27 05:54:27 -0700 (Fri, 27 Jun 2008)
Log Message:
-----------
Frank Crawford <fr...@cr...>
* Loosen restrictions on running --server --cleanup so no root parts
will still execute.
* Allow local rdiff-backup data cleanup to occur even if client is
not accessible.
Modified Paths:
--------------
safekeep/trunk/safekeep
Modified: safekeep/trunk/safekeep
===================================================================
--- safekeep/trunk/safekeep 2008-03-18 15:51:44 UTC (rev 593)
+++ safekeep/trunk/safekeep 2008-06-27 12:54:27 UTC (rev 594)
@@ -567,69 +567,70 @@
if is_client:
raise Exception('client not running as root')
else:
- error("--cleanup must be run as root")
- sys.exit(2)
-
- scrubbed = False
- if os.environ['PATH'][-1] == ':':
- os.environ['PATH'] += '/sbin:/usr/sbin:/usr/local/sbin:'
+ warn('--cleanup should be run as root on client')
+ info('No cleanup performed')
else:
- os.environ['PATH'] += ':/sbin:/usr/sbin:/usr/local/sbin'
+ scrubbed = False
- # Go through and unmount anythings that are still hanging around
+ if os.environ['PATH'][-1] == ':':
+ os.environ['PATH'] += '/sbin:/usr/sbin:/usr/local/sbin:'
+ else:
+ os.environ['PATH'] += ':/sbin:/usr/sbin:/usr/local/sbin'
- debug("Cleaning up existing mounts")
- for (device, mountpoint, mounttype, mountoptions) in mount_information(True):
- if mountpoint.startswith('/mnt/safekeep-'):
- info("Removing mount %s" % mountpoint)
- if device == '/' and 'bind' in mountoptions.split(','):
- info("Removing rbind directory %s" % mountpoint)
- ret = spawn(['umount', '-l', mountpoint])
- if ret:
- warn('Failed to unmount: ' + mountpoint)
+ # Go through and unmount anythings that are still hanging around
+
+ debug("Cleaning up existing mounts")
+ for (device, mountpoint, mounttype, mountoptions) in mount_information(True):
+ if mountpoint.startswith('/mnt/safekeep-'):
+ info("Removing mount %s" % mountpoint)
+ if device == '/' and 'bind' in mountoptions.split(','):
+ info("Removing rbind directory %s" % mountpoint)
+ ret = spawn(['umount', '-l', mountpoint])
+ if ret:
+ warn('Failed to unmount: ' + mountpoint)
+ else:
+ try:
+ os.rmdir(mountpoint)
+ except Exception, e:
+ warn('Failed to remove: ' + mountpoint)
else:
+ ret = spawn(['umount', mountpoint])
+ if ret:
+ warn('Can not unmount the snapshot: %s' % mountpoint)
+ if fnmatch.fnmatch(device, '*_snap_safekeep-*'):
+ info("Removing snapshot %s" % device)
+ ret = spawn(['lvremove', '--force', device])
+ if ret:
+ warn('Can not tear down snapshot: ' + device)
+ scrubbed = True
+
+ # Now cleanup any snapshots still hanging around
+
+ debug("Cleaning up remaining snapshots")
+ for (volume, group) in lvm_snap_information():
+ device = os.path.join('/dev', group, volume)
+ info("Removing snapshot %s" % device)
+ ret = spawn(['lvremove', '--force', device])
+ if ret:
+ warn('Can not tear down snapshot: ' + device)
+ scrubbed = True
+
+ # Now cleanup any safekeep directories still hanging around
+
+ debug("Cleaning up remaining safekeep directories")
+ if os.path.isdir('/mnt'):
+ for ent in os.listdir('/mnt'):
+ mountpoint = os.path.join('/mnt', ent)
+ if ent.startswith('safekeep-') and os.path.isdir(mountpoint):
+ info("Removing rbind directory %s" % mountpoint)
try:
os.rmdir(mountpoint)
except Exception, e:
warn('Failed to remove: ' + mountpoint)
- else:
- ret = spawn(['umount', mountpoint])
- if ret:
- warn('Can not unmount the snapshot: %s' % mountpoint)
- if fnmatch.fnmatch(device, '*_snap_safekeep-*'):
- info("Removing snapshot %s" % device)
- ret = spawn(['lvremove', '--force', device])
- if ret:
- warn('Can not tear down snapshot: ' + device)
- scrubbed = True
- # Now cleanup any snapshots still hanging around
+ if not scrubbed:
+ info('No cleanup required')
- debug("Cleaning up remaining snapshots")
- for (volume, group) in lvm_snap_information():
- device = os.path.join('/dev', group, volume)
- info("Removing snapshot %s" % device)
- ret = spawn(['lvremove', '--force', device])
- if ret:
- warn('Can not tear down snapshot: ' + device)
- scrubbed = True
-
- # Now cleanup any safekeep directories still hanging around
-
- debug("Cleaning up remaining safekeep directories")
- if os.path.isdir('/mnt'):
- for ent in os.listdir('/mnt'):
- mountpoint = os.path.join('/mnt', ent)
- if ent.startswith('safekeep-') and os.path.isdir(mountpoint):
- info("Removing rbind directory %s" % mountpoint)
- try:
- os.rmdir(mountpoint)
- except Exception, e:
- warn('Failed to remove: ' + mountpoint)
-
- if not scrubbed:
- info('No cleanup required')
-
def do_client():
debug("Do client main loop")
should_cleanup = True
@@ -741,6 +742,7 @@
info('------------------------------------------------------------------')
info('Server backup starting for client %s' % id)
+ cleaned_up = 0
try:
if cfg['host']:
if not os.path.isfile(cfg['key_ctrl']):
@@ -775,13 +777,13 @@
cin.write(cfg['text'] + '\n')
cin.flush()
do_server_getanswer(cout)
-
if cleanup:
cin.write('SCRUB\n')
cin.flush()
do_server_getanswer(cout)
bdir = '/' # Fake directory for the rest of the cleanup
do_server_rdiff_cleanup(cfg)
+ cleaned_up = 1
errs = 0
else:
cin.write('SETUP\n')
@@ -824,8 +826,12 @@
info('Server backup for client %s: OK (%d WARNINGS)' % (id, errs))
except Exception, e:
- error(e)
- error('Server backup for client %s: FAILED' % id)
+ if cleanup and not cleaned_up:
+ info('Client-side cleanup for client %s: FAILED' % id)
+ do_server_rdiff_cleanup(cfg)
+ else:
+ error(e)
+ error('Server backup for client %s: FAILED' % id)
info('------------------------------------------------------------------')
debug('Server backup done')
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