61         def progress(status, remaining, total):  function
65             self.cx.backup(bck, pages=1, progress=progress)
75         def progress(status, remaining, total):  function
79             self.cx.backup(bck, progress=progress)
88         def progress(status, remaining, total):  function
92             self.cx.backup(bck, pages=-1, progress=progress)
101                 self.cx.backup(bck, pages=1, progress='bar')
107         def progress(status, remaining, total):  function
114             self.cx.backup(bck, pages=1, progress=progress)
128         def progress(status, remaining, total):  function
133                 self.cx.backup(bck, progress=progress)