Files
libguestfs/builder/test-virt-builder.sh
Richard W.M. Jones a1b3d8d04b tests: Extend $TEST_FUNCTIONS with predefined functions for skipping tests etc.
Apply this change across all the shell scripts containing tests.

Additionally this defines the environment variables $abs_srcdir,
$abs_builddir, $top_srcdir, $top_builddir, $abs_top_srcdir and
$abs_top_builddir which can now be used throughout test scripts.
2017-02-21 17:23:22 +00:00

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#!/bin/bash -
# libguestfs virt-builder test script
# Copyright (C) 2013 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.
set -e
$TEST_FUNCTIONS
skip_if_skipped
export XDG_CONFIG_HOME=
export XDG_CONFIG_DIRS="$abs_builddir/test-config"
if [ ! -f fedora.xz ]; then
echo "$0: test skipped because there is no fedora.xz in the build directory"
exit 77
fi
output=phony-fedora.img
format=qcow2
if [ "$(guestfish get-backend)" = "uml" ]; then
format=raw
# XXX We specifically want virt-builder to work with the UML
# backend. However currently it fails with:
# error: uml backend does not support networking
# We should be able to make uml have a network backend, but in
# the meantime add this:
no_network=--no-network
fi
rm -f $output
# Test as many options as we can!
#
# Note we cannot test --install, --run since the phony Fedora doesn't
# have a real OS inside just some configuration files. Just about
# every other option is fair game.
#
# Don't use $VG here, because libtool (expanded from $VG) chokes
# on the multi-line parameters. (RHBZ#1420301)
virt-builder phony-fedora \
-v --no-cache --no-check-signature $no_network \
-o $output --size 2G --format $format \
--arch x86_64 \
--hostname test.example.com \
--timezone Europe/London \
--root-password password:123456 \
--mkdir /etc/foo/bar/baz \
--write '/etc/foo/bar/baz/foo:Hello World' \
--upload Makefile:/Makefile \
--edit '/Makefile: s{^#.*}{}' \
--upload Makefile:/etc/foo/bar/baz \
--delete /Makefile \
--link /etc/foo/bar/baz/foo:/foo \
--link /etc/foo/bar/baz/foo:/foo1:/foo2:/foo3 \
--append-line '/etc/append1:hello' \
--append-line '/etc/append2:line1' \
--append-line '/etc/append2:line2' \
--write '/etc/append3:line1' \
--append-line '/etc/append3:line2' \
--write '/etc/append4:line1
' \
--append-line '/etc/append4:line2' \
--touch /etc/append5 \
--append-line '/etc/append5:line1' \
--write '/etc/append6:
' \
--append-line '/etc/append6:line2' \
--firstboot Makefile --firstboot-command 'echo "hello"' \
--firstboot-install "minicom,inkscape"
# Check that some modifications were made.
$VG guestfish --ro -i -a $output > test-virt-builder.out <<EOF
# Uploaded files
is-file /etc/foo/bar/baz/Makefile
cat /etc/foo/bar/baz/foo
is-symlink /foo
is-symlink /foo1
is-symlink /foo2
is-symlink /foo3
echo -----
# Hostname
cat /etc/sysconfig/network | grep HOSTNAME=
echo -----
# Timezone
is-file /usr/share/zoneinfo/Europe/London
is-symlink /etc/localtime
readlink /etc/localtime
echo -----
# Password
is-file /etc/shadow
cat /etc/shadow | sed -r '/^root:/!d;s,^(root:\\\$6\\\$).*,\\1,g'
echo -----
# Line appending
# Note that the guestfish 'cat' command appends a newline
echo append1:
cat /etc/append1
echo append2:
cat /etc/append2
echo append3:
cat /etc/append3
echo append4:
cat /etc/append4
echo append5:
cat /etc/append5
echo append6:
cat /etc/append6
echo -----
EOF
if [ "$(cat test-virt-builder.out)" != "true
Hello World
true
true
true
true
-----
HOSTNAME=test.example.com
-----
true
true
/usr/share/zoneinfo/Europe/London
-----
true
root:\$6\$
-----
append1:
hello
append2:
line1
line2
append3:
line1
line2
append4:
line1
line2
append5:
line1
append6:
line2
-----" ]; then
echo "$0: unexpected output:"
cat test-virt-builder.out
exit 1
fi
rm $output
rm test-virt-builder.out