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#!/bin/bash -
# Test firstboot functionality.
# Copyright (C) 2016 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.
export LANG=C
set -e
if [ -z "$SLOW" ]; then
echo "$0: use 'make check-slow' to run this test"
exit 77
fi
if [ -n "$SKIP_TEST_FIRSTBOOT_SH" ]; then
echo "$0: test skipped because environment variable is set."
exit 77
fi
guestname="$1"
if [ -z "$guestname" ]; then
echo "$0: guestname parameter not set, don't run this test directly."
exit 1
fi
disk="firstboot-$guestname.img"
rm -f "$disk"
# If the guest doesn't exist in virt-builder, skip. This is because
# we test some RHEL guests which most users won't have access to.
if ! virt-builder -l "$guestname" >/dev/null 2>&1; then
echo "$0: test skipped because \"$guestname\" not known to virt-builder."
exit 77
fi
# We can only run the tests on x86_64.
if [ "$(uname -m)" != "x86_64" ]; then
echo "$0: test skipped because !x86_64."
exit 77
fi
# Check qemu is installed.
qemu=qemu-system-x86_64
if ! $qemu -help >/dev/null 2>&1; then
echo "$0: test skipped because $qemu not found."
exit 77
fi
# Some guests need special virt-builder parameters.
# See virt-builder --notes "$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
# Build a guest (using virt-builder) with some firstboot commands.
#
# The script currently assumes a Linux guest. We should test Windows,
# FreeBSD in future (XXX).
virt-builder "$guestname" \
--quiet \
-o "$disk" \
--firstboot-command "mkdir /fb1; sleep 5" \
--firstboot-command "touch /fb1/fb2; sleep 5" \
--firstboot-command "poweroff" \
"${extra[@]}"
# Boot the guest in qemu and wait for the firstboot scripts to run.
#
# Use IDE because some ancient guests don't support anything else.
#
# Adding a network device is not strictly necessary, but makes
# the Debian 7 guest happier.
$qemu \
-nodefconfig \
-display none \
-machine accel=kvm:tcg \
-m 2048 \
-boot c \
-drive file="$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 "$disk" -i \
statns /fb1 : \
statns /fb1/fb2
rm "$disk"
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