netmiko/hp/hp_procurvejinhua_ssh.py

##file netmiko/hp/hp_procurvejinhua_ssh.py

from __future__ import print_function
from __future__ import unicode_literals
import re
import time
import socket
from netmiko.cisco_base_connection import CiscoSSHConnection
from netmiko import log


class HPProcurveJinhuaSSH(CiscoSSHConnection):

    def session_preparation(self):
        """
        Prepare the session after the connection has been established.
        Procurve uses - 'Press any key to continue'
        """
        delay_factor = self.select_delay_factor(delay_factor=0)
        output = ""
        count = 1
        while count <= 30:
            output += self.read_channel()
            if 'any key to continue' in output:
                self.write_channel(self.RETURN)
                break
            else:
                time.sleep(.33 * delay_factor)
            count += 1

        # Try one last time to past "Press any key to continue
        self.write_channel(self.RETURN)

        # HP output contains VT100 escape codes
        self.ansi_escape_codes = True

        self._test_channel_read(pattern=r'[>#]')
        self.set_base_prompt()
        command = self.RETURN + "no page"
        self.disable_paging(command=command)
        self.set_terminal_width(command='terminal width 511')
        # Clear the read buffer
        time.sleep(.3 * self.global_delay_factor)
        self.clear_buffer()

    def enable(self, cmd='_cmdline-mode on\nY\nJinhua1920unauthorized', pattern='password', re_flags=re.IGNORECASE,
               default_username='manager'):
        """Enter enable mode"""
        output = self.send_command_timing(cmd)
        log.debug("{}".format(output))
        self.clear_buffer()
        return output

    def cleanup(self):
        """Gracefully exit the SSH session."""
        self.exit_config_mode()
        self.write_channel("logout" + self.RETURN)
        count = 0
        while count <= 5:
            time.sleep(.5)
            output = self.read_channel()
            if 'Do you want to log out' in output:
                self.write_channel("y" + self.RETURN)
            # Don't automatically save the config (user's responsibility)
            elif 'Do you want to save the current' in output:
                self.write_channel("n" + self.RETURN)
            try:
                self.write_channel(self.RETURN)
            except socket.error:
                break
            count += 1

    def save_config(self, cmd='write memory', confirm=False):
        """Save Config."""
        return super(HPProcurveJinhuaSSH, self).save_config(cmd=cmd, confirm=confirm)