#!/usr/bin/expect -f
#
spawn qemu-system-i386 -m 512 -hda minix.postinst.8g..tmp.img -curses 

set timeout 5

puts "Performing post install"
#
#--- Welcome to MINIX 3. This is the boot monitor. ---
expect "\\-\\-\\- Welcome to MINIX 3. This is the boot monitor. \\-\\-\\-"

#
#Check we have a normal boot loader
#1. Start MINIX 3
expect "1. Start MINIX 3"

expect "Choose an option; RETURN for default; SPACE to stop countdown." {
	send "\n"
}


# expect the boot to take very long as in the default image the network
# driver is not properly configured
set timeout 60

#
for {} 1 {} {
	puts "Waiting for a prompt"
	expect {
		#minix login: 
		#but later if it worked ip-address login:
		"login:" { 
			send "root\n" 
			break
		}
		"dirty, performing fsck" {puts "resetting timeout as the file system in dirty" }
		timeout {
			puts "Failed to catch login command"
			exit 1
		}
	}
}

set timeout 5
expect "#"
expect -re $


#
# put a run command in /tmp that echoes RESULT-OK or RESULT-FAIL based on the 
# return value of the command launched
#
set send_human {.1 .3 1 .05 2}
# the shell can't handle all this output at once so sending it as "human"
send -h "echo '#/bin/sh' > /tmp/runcmd.sh ; echo 'if $* ; then echo RESULT-OK ; else echo RESULT-FAIL ; fi' >> /tmp/runcmd.sh ; chmod +x /tmp/runcmd.sh\n"
expect "#"


#read the full buffer so the next line does not match RESULT-FAIL
set timeout 60
expect -re $
send "/tmp/runcmd.sh pkgin update\n" 
expect {
	"RESULT-FAIL" { 
		puts "Failed to update package database"
		interact
		exit 1
	}
	"RESULT-OK" { 
		puts "Updated the package database"
	}
	timeout {
		puts "Failed to update pkg database"
		interact
		exit 1
	}
}
	
set timeout 120
expect -re $
send "/tmp/runcmd.sh pkgin upgrade\n" 
expect {
	"RESULT-FAIL" { 
		puts "Failed to upgrade packages"
		interact
		exit 1
	}
	"RESULT-OK" { 
		puts "Updated the package upgraded"
	}
	timeout {
		puts "Failed to update pkg packages"
		interact
		exit 1
	}
}

#
# installing takes quite some time
#
set timeout 1000
expect -re $
send "/tmp/runcmd.sh pkgin -y install vim cscope openssh gcc44 scmgit\n"
expect {
	"RESULT-FAIL" { 
		puts "Failed to install needed packages"
		interact
		exit 1
	}
	"RESULT-OK" { 
		puts "Updated the needed packages"
	}
	timeout {
		puts "Failed to install selected packages"
		interact
		exit 1
	}
}
#shutdown
send "shutdown\n"
expect "Choose an option; RETURN for default; SPACE to stop countdown."