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#!/usr/bin/env python3
# pexpect script to Install OpenBSD base Domain
#
# Copyright (C) 2020 Ravi Teja <hello@rtcms.dev>
# Copyright (C) 2021-2023 Andrew Cagney
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version. See <https://www.gnu.org/licenses/gpl2.txt>.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
import pexpect
import sys
import time
import os
FILTER_OUTPUT = False
def es(child, expect, send, t=60):
try:
print("expecting", expect);
child.expect(expect,timeout=t)
print("sending", send);
child.send(send+'\n')
except:
print("==> Error Executing >>"+send+"<< Command <==")
print("==> Error <==\n"+child.before+"\n ==========")
sys.exit(1)
def install_base(child, param):
print("waiting for boot");
child.expect('boot>', timeout=180)
#sleep for 10 seconds so that all those initial boot log loads
time.sleep(10)
#REGx for Installation prompt
#To enter Shell mode
es(child,'.*hell?','S')
#Mounting of drive where install.conf file is located
es(child,'# ','mount /dev/cd0c /mnt')
#Copying of install.conf file
es(child,'# ','cp /mnt/base.conf /')
es(child,'# ','cp /mnt/base.sh /')
es(child,'# ','cp /mnt/base.disk /')
#Unmounting the drive
es(child,'# ','umount /mnt')
#Installing by taking answers from install.conf file
es(child,'# ','install -af /base.conf')
#This is to check if all the installation files got copied(it's slow on some systems)
while child.expect([".*install has been successfully completed!",
pexpect.EOF,
pexpect.TIMEOUT], timeout=10) != 0:
continue
# customize the install
es(child,'# ','/bin/sh -x /base.sh')
#child.logfile = None
#child.interact()
#exit(0)
#To shutdown the base domain
es(child,'openbsd# ','sync ; sync ; sync\n')
es(child,'openbsd# ','halt -p\n')
print("Waiting for shutdown...")
time.sleep(20)
child.close()
#To force shutdown the base domain via virt manager
os.system('sudo virsh destroy ' + param.domain + ' > /dev/null')
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