====== SAN config Upload Expect ======


  #!/usr/bin/expect
  
  #Andrew Stringer, 09/09/2010
  #Purpose is to automate saving SAN switch to backup02 server
  #This is to be run from within the backup shell script
  #variables are set in the scell script.
  #Completely rewritten to work with both firmware revisions
  
  #Sample transcript of the session to automate
  
  #Older firmware
  #[backupsan@monitor01 ~]$ ssh -l admin gy-fcs1-01
  #admin@gy-fcs1-01's password:
  #gy-fcsw1-01:admin> configupload
  #Protocol (scp or ftp) [ftp]: scp
  #Server Name or IP Address [host]: gy--mon01
  #User Name [user]: backupsan
  #File Name [config.txt]: /home/backupsan/backupfiles/ajs11.txt
  #backupsan@gy--mon01's password:
  #Upload complete
  #gy-fcs1-01:admin> exit
  #logout
  #Connection to gy-fcs1-01 closed.
  #[backupsan@gy--mon01 ~]$
  
  
  #Newer firmware
  #[backupsan@monitor01 ~]$ ssh -l admin gy-fcs1-04
  #admin@gy-fcs1-04's password:
  #
  #-----------------------------------------------------------------
  #gy-fcs1-04:FID128:admin> configupload
  #Protocol (scp, ftp, local) [ftp]: scp
  #Server Name or IP Address [host]: gy--mon01
  #User Name [user]: backupsan
  #Path/Filename [<home dir>/config.txt]: /home/backupsan/backupfiles/ajs12.txt
  #Section (all|chassis|FID# [all]): all
  #backupsan@gy--mon01's password:
  #
  #configUpload complete: All selected config parameters are uploaded
  #gy-fcs1-04:FID128:admin>
  
  
  set force_conservative 1  ;# set to 1 to force conservative mode even if
                            ;# script wasn't run conservatively originally
  if {$force_conservative} {
          set send_slow {1 .1}
          proc send {ignore arg} {
                  sleep .1
                  exp_send -s -- $arg
          }
  }
  
  
  #
  # Process the configupload commands
  set SWITCH [lindex $argv 0]
  set SWITCHUSER [lindex $argv 1]
  set SWITCHPASS [lindex $argv 2]
  set SWITCHLOGIN [lindex $argv 3]
  set SWITCHPROMPT [lindex $argv 4]
  set BACKUPHOST [lindex $argv 5]
  set BACKUPUSER [lindex $argv 6]
  set BACKUPPASS [lindex $argv 7]
  set BACKUPFILE [lindex $argv 8]
  
  set timeout 15
  spawn $env(SHELL)
  match_max 100000
  
  
  #Login
  send -- "ssh -l ${SWITCHUSER} ${SWITCH}\r"
  
  expect {
          default {exit 0}
          "Permission denied" {exit 1}
          "password:" {send -- "${SWITCHPASS}\r"}
          }
  #send -- "${SWITCHPASS}\r"
  
  #get prompt and start upload
  #gy-fcs1-01:admin>
  #or
  #gy-fcs1-04:FID128:admin>
  expect  "admin>"
  send -- "configupload\r"
  
  
  #Choose scp from options
  #Protocol (scp or ftp) [ftp]:
  #or
  #Protocol (scp, ftp, local) [ftp]: scp
  expect  "scp"
  send -- "scp\r"
  
  
  #host name for sending config file
  expect  "host"
  send -- "${BACKUPHOST}\r"
  
  
  #Remote User name
  expect  "user"
  send -- "${BACKUPUSER}\r"
  
  
  #send file and path remote
  expect  "config.txt"
  send -- "${BACKUPFILE}.conf\r"
  
  #Only on later firmware, earlier firmware does not ask
  #Section (all|chassis|FID# [all]): all
  expect  "all" {send -- "all\r"}
  
  #send remote password
  expect {
          default {exit 0}
          "failed" {exit 2}
          "password:" {send -- "${BACKUPPASS}\r"}
          }
  
  
  
  #All done, time to quit!
  expect {
          default {exit 3}
          "complete"
  }
  send -- "exit\r"
  
  exit 0