Files
libguestfs/customize/test-firstboot.sh
Richard W.M. Jones 9c8d133455 Replace -nodefconfig with -no-user-config.
This option was removed from qemu for no apparent reason except to
break existing consumers.  It does the same as -no-user-config, added
in May 2012, so use that instead.
2018-11-30 12:18:01 +00:00

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#!/bin/bash -
# Test firstboot functionality.
# Copyright (C) 2016-2018 Red Hat Inc.
#
# 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.
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# This slow test checks that firstboot works.
#
# NB. 'test-firstboot.sh' runs the tests, but the various tests are
# run via the 'test-firstboot-GUESTNAME.sh' wrappers.
set -e
set -x
$TEST_FUNCTIONS
slow_test
skip_if_skipped "$script"
guestname="$1"
if [ -z "$guestname" ]; then
echo "$script: guestname parameter not set, don't run this test directly."
exit 1
fi
disk="firstboot-$guestname.img"
rm -f "$disk"
# If the guest doesn't exist in virt-builder, skip. This is because
# we test some RHEL guests which most users won't have access to.
skip_unless_virt_builder_guest "$guestname"
# We can only run the tests on x86_64.
skip_unless_arch x86_64
# Check qemu is installed.
qemu=qemu-system-x86_64
skip_unless $qemu -help
# Some guests need special virt-builder parameters.
# See virt-builder --notes "$guestname"
declare -a extra
case "$guestname" in
debian-6|debian-7)
extra[${#extra[*]}]='--edit'
extra[${#extra[*]}]='/etc/inittab:
s,^#([1-9].*respawn.*/sbin/getty.*),$1,'
;;
fedora*|rhel*|centos*)
extra[${#extra[*]}]='--selinux-relabel'
;;
*)
;;
esac
# Make the firstboot commands appropriate for the guest OS.
#
# We should test FreeBSD in future (XXX).
declare -a commands
case "$guestname" in
windows-*)
# Windows batch commands. Best to put them in a batch script.
bat1=`mktemp`
echo 'mkdir \fb1' > $bat1
echo 'timeout 5' >> $bat1
commands[${#commands[*]}]='--firstboot'
commands[${#commands[*]}]=$bat1
bat2=`mktemp`
echo 'copy nul \fb1\fb2' > $bat2
echo 'timeout 5' >> $bat2
commands[${#commands[*]}]='--firstboot'
commands[${#commands[*]}]=$bat2
commands[${#commands[*]}]='--firstboot-command'
commands[${#commands[*]}]='shutdown /s'
logfile="/Program Files/Guestfs/Firstboot/log.txt"
;;
*)
# Assume any other guest is Linux.
commands[${#commands[*]}]='--firstboot-command'
commands[${#commands[*]}]='mkdir /fb1; sleep 5'
commands[${#commands[*]}]='--firstboot-command'
commands[${#commands[*]}]='touch /fb1/fb2; sleep 5'
commands[${#commands[*]}]='--firstboot-command'
commands[${#commands[*]}]='poweroff'
logfile="/root/virt-sysprep-firstboot.log"
;;
esac
# Build a guest (using virt-builder) with some firstboot commands.
virt-builder "$guestname" \
--quiet \
-o "$disk" \
"${commands[@]}" \
"${extra[@]}"
rm -f $bat1 $bat2
# Boot the guest in qemu and wait for the firstboot scripts to run.
#
# Use IDE because some ancient guests and Windows don't support
# anything else.
#
# Adding a network device is not strictly necessary, but makes
# the Debian 7 guest happier.
$qemu \
-no-user-config \
-display none \
-machine accel=kvm:tcg \
-m 2048 \
-boot c \
-drive file="$disk",format=raw,if=ide \
-netdev user,id=usernet \
-device rtl8139,netdev=usernet \
-serial stdio ||:
# Did the firstboot scripts run? And in the right order? We can tell
# because the directory and file are created and so the 'stat'
# commands should not fail in guestfish.
guestfish --ro -a "$disk" -i \
statns /fb1 : \
statns /fb1/fb2 || failed=yes
# Get the log from the guest which may help debugging in case there
# was an error.
virt-cat -a "$disk" "$logfile"
if [ "$failed" = yes ]; then exit 1; fi
rm "$disk"