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  • Committer: Bazaar Package Importer
  • Author(s): Steinar H. Gunderson
  • Date: 2006-11-11 13:32:07 UTC
  • mfrom: (2.1.3 feisty)
  • Revision ID: james.westby@ubuntu.com-20061111133207-9gizpeda242fwmtr
Tags: 0.4.2-10.1
http://bugs.debian.org/396158
Switch back to python 2.4, as python-central can apparently no longer cope
with 2.3, and 2.4 seems to work ok now; patch from Joey Hess.
(Closes: #396158)

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duplicity
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#!/usr/bin/env python
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# duplicity -- Encrypted bandwidth efficient backup
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# Version 0.4.1 released September 29, 2002
 
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# Version 0.4.2 released September 29, 2002
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#
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# Copyright (C) 2002 Ben Escoto <bescoto@stanford.edu>
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#
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def get_passphrase():
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        """Get passphrase from environment or, failing that, from user"""
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        try: return os.environ['PASSPHRASE']
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        except KeyError:
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                if globals.encryption:
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                        log.Log("PASSPHRASE variable not set, asking user.", 5)
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                        return getpass.getpass("GnuPG passphrase: ")
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                else: return "" # assume we don't need passphrase
 
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        except KeyError: pass
 
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        if not globals.encryption: return "" # assume we don't need passphrase
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        log.Log("PASSPHRASE variable not set, asking user.", 5)
 
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        while 1:
 
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                pass1 = getpass.getpass("GnuPG passphrase: ")
 
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                pass2 = getpass.getpass("Retype to confirm: ")
 
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                if pass1 == pass2: return pass1
 
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                print "First and second passphrases do not match!  Please try again."
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def write_multivol(backup_type, tarblock_iter, backend):
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        """Encrypt volumes of tarblock_iter and write to backend
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        """
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        assert sig_type == "full-sig" or sig_type == "new-sig"
 
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        sig_filename = file_naming.get(sig_type, encrypted = globals.encryption,
 
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                                                                   gzipped = not globals.encryption)
 
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        fh = globals.backend.get_fileobj_write(sig_filename)
 
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        # by MDR.  This was changed to use addfilehandle so we get both
 
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        # remote and local sig files
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        if globals.archive_dir:
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                sig_filename = file_naming.get(sig_type, gzipped = 1)
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                return dup_temp.get_fileobj_duppath(globals.archive_dir, sig_filename)
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        else:
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                sig_filename = file_naming.get(sig_type,
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                         encrypted = globals.encryption, gzipped = not globals.encryption)
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                return globals.backend.get_fileobj_write(sig_filename)
 
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                local_sig_filename = file_naming.get(sig_type, gzipped = 1)
 
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                fh.addfilehandle(dup_temp.get_fileobj_duppath(globals.archive_dir,
 
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                                                                                                          local_sig_filename))
 
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        return fh
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def full_backup(col_stats):
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        """Do full backup of directory to backend, using archive_dir"""
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                                 "deleted because newer sets depend on them." %
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                                 set_times_str(req_list))
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        if (col_stats.matched_chain_pair and
 
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                col_stats.matched_chain_pair[1].end_time < globals.remove_time):
 
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                log.Warn("Current active backup chain is older than specified time.\n"
 
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                         "However, it will not be deleted.  To remove all your backups,\n"
 
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                                 "manually purge the repository.")
 
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        setlist = col_stats.get_older_than(globals.remove_time)
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        if not setlist:
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                log.Warn("No old backup sets found, nothing deleted.")
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                                          set_times_str(setlist), 3)
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                setlist.reverse() # save oldest for last
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                for set in setlist: set.delete()
 
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                col_stats.set_values(sig_chain_warning = None).cleanup_signatures()
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        else:
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                if len(setlist) > 1:
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                        log.Warn("Found old backup sets at the following times:")