BIND 10 #2715: bindclt bails out on non ASCII characters

[BIND 10 Development]

#2715: bindclt bails out on non ASCII characters
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            Reporter:  cas        |                         Type:  defect
              Status:  new        |                     Priority:  medium
           Milestone:  New Tasks  |                    Component:  bind-ctl
            Keywords:             |                 CVSS Scoring:
           Sensitive:  0          |              Defect Severity:  Medium
         Sub-Project:  DNS        |  Feature Depending on Ticket:
Estimated Difficulty:  0          |          Add Hours to Ticket:  0
         Total Hours:  0          |                    Internal?:  0
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 bindclt bails out on non ascii characters (german Umlauts, French acute
 ...)

 It happens during login or on the command-line. It can be triggered by a
 user having non-ascii chars in the password or by mistyping on the
 keyboard.

 bindclt should gracefully handle UTF-8 input.

 Error message (password):
 {{{
 [root at inline bind10]# bindctl
 Error reading saved username and password from
 /root/.bind10/default_user.csv: [Errno 2] No such file or directory:
 '/root/.bind10/default_user.csv'
 [TEMP MESSAGE]: username :root  password :bind10
 Username:root
 Password: Traceback (most recent call last):
   File "/usr/local/bin/bindctl", line 162, in <module>
     result = tool.run()
   File "/usr/local/lib/python3.3/site-packages/bindctl/bindcmd.py", line
 149, in run
     if not self.login_to_cmdctl():
   File "/usr/local/lib/python3.3/site-packages/bindctl/bindcmd.py", line
 242, in login_to_cmdctl
     passwd = getpass.getpass()
   File "/usr/local/lib/python3.3/getpass.py", line 71, in unix_getpass
     passwd = _raw_input(prompt, stream, input=input)
   File "/usr/local/lib/python3.3/getpass.py", line 132, in _raw_input
     line = input.readline()
   File "/usr/local/lib/python3.3/encodings/ascii.py", line 26, in decode
     return codecs.ascii_decode(input, self.errors)[0]
 UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 0:
 ordinal not in range(128)
 }}}

 Error message CLI:

 {{{
 [root at inline bind10]# bindctl
 Error reading saved username and password from
 /root/.bind10/default_user.csv: [Errno 2] No such file or directory:
 '/root/.bind10/default_user.csv'
 [TEMP MESSAGE]: username :root  password :bind10
 Username:root
 Password:
 ["login success "]
 > help¿
 Traceback (most recent call last):
   File "/usr/local/bin/bindctl", line 162, in <module>
     result = tool.run()
   File "/usr/local/lib/python3.3/site-packages/bindctl/bindcmd.py", line
 152, in run
     self.cmdloop()
   File "/usr/local/lib/python3.3/cmd.py", line 126, in cmdloop
     line = input(self.prompt)
 UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 4:
 ordinal not in range(128)
 }}}

-- 
Ticket URL: <http://bind10.isc.org/ticket/2715>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development