Ewoud Kohl van Wijngaarden has posted comments on this change.
Change subject: Use vncviewer passwordFile instead of passwdInput
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Patch Set 1: I would prefer that you didn't submit this
(3 inline comments)
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File src/ovirtcli/platform/posix/vnc.py
Line 18: import os
Line 19: from cli.error import Error
Line 20: from ovirtcli.platform import util
Line 21: from cli.messages import Messages
Line 22: from subprocess import *
Importing everything may not be needed. I'd just import Popen.
Line 23:
Line 24:
Line 25: def launch_vnc_viewer(host, port, ticket, debug=False):
Line 26: """Launch a VNC viewer on host::port with `password'."""
Line 29: raise Error, Messages.Error.INVALID_ENV_MODE_FOR_CONSOLE %
'vnc'
Line 30: cmd = util.which('vncviewer')
Line 31: if cmd is None:
Line 32: raise Error, Messages.Error.NO_CONSOLE_FOUND % ('vnc', 'vnc')
Line 33: p = Popen(["vncpasswd", "-f"], shell=False, stdin=PIPE,
stdout=PIPE)
Maybe use the same logic as above to check if vncpasswd is available?
Line 34: pwd = p.communicate(input=ticket)[0]
Line 35: args = ['vncviewer', '%s::%s' % (host, port), '-passwordFile',
'/dev/stdin' ]
Line 36: pid, pstdin = util.spawn(cmd, args, debug)
Line 37: os.write(pstdin, pwd)
Line 30: cmd = util.which('vncviewer')
Line 31: if cmd is None:
Line 32: raise Error, Messages.Error.NO_CONSOLE_FOUND % ('vnc', 'vnc')
Line 33: p = Popen(["vncpasswd", "-f"], shell=False, stdin=PIPE,
stdout=PIPE)
Line 34: pwd = p.communicate(input=ticket)[0]
I think password is a better name. I first thought pwd would be a path.
Line 35: args = ['vncviewer', '%s::%s' % (host, port), '-passwordFile',
'/dev/stdin' ]
Line 36: pid, pstdin = util.spawn(cmd, args, debug)
Line 37: os.write(pstdin, pwd)
--
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Gerrit-MessageType: comment
Gerrit-Change-Id: I76178f15217c421d88879c88534d7cb3a7583426
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine-cli
Gerrit-Branch: master
Gerrit-Owner: Sander Hoentjen <[email protected]>
Gerrit-Reviewer: Ewoud Kohl van Wijngaarden <[email protected]>
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