mariadb-columnstore-engine/oam/install_scripts/remotessh.exp

set PROMPT "(\\$|#) "

proc auto_ssh_command { username password server commandstr } {
	global PROMPT

	# 
	# send command
	#
	send "ssh -t $username@$server $commandstr\n"
	expect {
		-re "Host key verification failed" { send_user "FAILED: Host key verification failed\n" ; exit 1}
		-re "service not known"    { send_user "           FAILED: Invalid Host\n" ; exit 1}
		-re "ssh: connect to host" { send_user "           FAILED: Invalid Host\n" ; exit 1 }
		-re "Connection refused"   { send_user "ERROR: Connection refused\n" ; exit 1 }
		-re "Connection closed"   { send_user "ERROR: Connection closed\n" ; exit 1 }
		-re "authenticity" { send "yes\n" 
			expect {
			 	-re "word: " { send "$password\n" } abort
				-re "passphrase" { send "$password\n" } abort
			}
		}
		-re "word: " { send "$password\n" } abort
		-re "passphrase" { send "$password\n" } abort
	}

	set needsudopwd 0
	expect {
		-re $PROMPT { exit 0 }
		-re "Permission denied, please try again" { send_user "           FAILED: Invalid password\n" ; exit 1 }
		-re ": Permission denied" { send_user "           FAILED: Privilege error\n" ; exit 1 }
		-re "(y or n)"  { send "y\n" 
			expect -re $PROMPT { exit 0 }
		}
		-re "sudo\\] password for $username: " { 
			send "$password\n";
			set needsudopwd 1
		} abort
	}

	if {$needsudopwd} {
		expect {
			-re $PROMPT { exit 0 }
			-re "try again" { send_user "           FAILED: Invalid sudo password\n" ; exit 1 }			
		}
	}
}

proc auto_scp_command { username password server srcpath destpath } {
	global PROMPT
	send "scp $srcpath  $username@$server:$destpath\n"
	expect {
		-re "Host key verification failed" { send_user "FAILED: Host key verification failed\n" ; exit 1}
		-re "service not known"    { send_user "           FAILED: Invalid Host\n" ; exit 1}
		-re "ssh: connect to host" { send_user "           FAILED: Invalid Host\n" ; exit 1 }
		-re "Connection refused"   { send_user "ERROR: Connection refused\n" ; exit 1 }
		-re "Connection closed"   { send_user "ERROR: Connection closed\n" ; exit 1 }
		-re "authenticity" { send "yes\n" 
			expect {
			 	-re "word: " { send "$password\n" } abort
				-re "passphrase" { send "$password\n" } abort
			}
		}
		-re "word: " { send "$password\n" } abort
		-re "passphrase" { send "$password\n" } abort
	}

	expect {
		-re $PROMPT { exit 0 }
		-re "Permission denied, please try again" { send_user "           FAILED: Invalid password\n" ; exit 1 }
		-re ": Permission denied" { send_user "           FAILED: Privilege error\n" ; exit 1 }
		-re "(y or n)"  { send "y\n" 
			expect -re $PROMPT { exit 0 }
		}
	}

	set timeout 30
	expect {
		-re "100%" 				{ send_user "DONE" } abort
		-re "directory"  				{ send_user "ERROR\n" ; 
					 			send_user "\n*** Installation ERROR\n" ; 
								exit 1 }
		-re "Permission denied, please try again"         { send_user "ERROR: Invalid password\n" ; exit 1 }
		-re "No such file or directory" { send_user "ERROR: Invalid package\n" ; exit 1 }
	}

	send_user "\n"
	# sleep to make sure it's finished
	sleep 5
}