cannon 0.0.17

cannon

Introduction

cannon is a wrapper around pexpect to connect with remote server or network devices with ssh.

Example Usage

from cannon import Shell, Account

sess = Shell(
    host='route-views.oregon-ix.net',
    credentials=(
        Account(user='rviews', passwd=''),
    ),

    log_screen=False,
    log_file="~/mylog.txt",
    auto_priv_mode=False,
    debug=False,
    )

sess.execute('term len 0')
sess.sync_prompt() # Manually sync prompts... sometimes this is reqd

# template is a TextFSM template
values = sess.execute('show ip int brief',
    template="""Value INTF (\S+)\nValue IPADDR (\S+)\nValue STATUS (up|down|administratively down)\nValue PROTO (up|down)\n\nStart\n  ^${INTF}\s+${IPADDR}\s+\w+\s+\w+\s+${STATUS}\s+${PROTO} -> Record""")
print("VALUES "+str(values))
sess.close()