mirror of
https://github.com/libguestfs/libguestfs.git
synced 2026-03-21 22:53:37 +00:00
5681db5ed8
This appends a single line to a file, with some cleverness involving guessing the right line endings to use. Also adds a test.
179 lines
4.0 KiB
Bash
Executable File
179 lines
4.0 KiB
Bash
Executable File
#!/bin/bash -
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# libguestfs virt-builder test script
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# Copyright (C) 2013 Red Hat Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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export LANG=C
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set -e
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abs_builddir=$(pwd)
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export XDG_CONFIG_HOME=
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export XDG_CONFIG_DIRS="$abs_builddir/test-config"
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if [ -n "$SKIP_TEST_VIRT_BUILDER_SH" ]; then
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echo "$0: skipping test because environment variable is set."
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exit 77
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fi
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if [ ! -f fedora.xz ]; then
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echo "$0: test skipped because there is no fedora.xz in the build directory"
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exit 77
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fi
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output=phony-fedora.img
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format=qcow2
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if [ "$(guestfish get-backend)" = "uml" ]; then
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format=raw
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# XXX We specifically want virt-builder to work with the UML
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# backend. However currently it fails with:
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# error: uml backend does not support networking
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# We should be able to make uml have a network backend, but in
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# the meantime add this:
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no_network=--no-network
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fi
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rm -f $output
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# Test as many options as we can!
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#
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# Note we cannot test --install, --run since the phony Fedora doesn't
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# have a real OS inside just some configuration files. Just about
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# every other option is fair game.
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$VG virt-builder phony-fedora \
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-v --no-cache --no-check-signature $no_network \
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-o $output --size 2G --format $format \
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--arch x86_64 \
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--hostname test.example.com \
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--timezone Europe/London \
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--root-password password:123456 \
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--mkdir /etc/foo/bar/baz \
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--write '/etc/foo/bar/baz/foo:Hello World' \
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--upload Makefile:/Makefile \
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--edit '/Makefile: s{^#.*}{}' \
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--upload Makefile:/etc/foo/bar/baz \
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--delete /Makefile \
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--link /etc/foo/bar/baz/foo:/foo \
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--link /etc/foo/bar/baz/foo:/foo1:/foo2:/foo3 \
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--append-line '/etc/append1:hello' \
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--append-line '/etc/append2:line1' \
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--append-line '/etc/append2:line2' \
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--write '/etc/append3:line1' \
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--append-line '/etc/append3:line2' \
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--write '/etc/append4:line1
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' \
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--append-line '/etc/append4:line2' \
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--touch /etc/append5 \
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--append-line '/etc/append5:line1' \
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--write '/etc/append6:
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' \
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--append-line '/etc/append6:line2' \
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--firstboot Makefile --firstboot-command 'echo "hello"' \
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--firstboot-install "minicom,inkscape"
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# Check that some modifications were made.
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$VG guestfish --ro -i -a $output > test-virt-builder.out <<EOF
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# Uploaded files
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is-file /etc/foo/bar/baz/Makefile
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cat /etc/foo/bar/baz/foo
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is-symlink /foo
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is-symlink /foo1
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is-symlink /foo2
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is-symlink /foo3
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echo -----
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# Hostname
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cat /etc/sysconfig/network | grep HOSTNAME=
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echo -----
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# Timezone
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is-file /usr/share/zoneinfo/Europe/London
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is-symlink /etc/localtime
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readlink /etc/localtime
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echo -----
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# Password
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is-file /etc/shadow
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cat /etc/shadow | sed -r '/^root:/!d;s,^(root:\\\$6\\\$).*,\\1,g'
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echo -----
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# Line appending
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# Note that the guestfish 'cat' command appends a newline
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echo append1:
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cat /etc/append1
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echo append2:
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cat /etc/append2
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echo append3:
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cat /etc/append3
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echo append4:
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cat /etc/append4
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echo append5:
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cat /etc/append5
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echo append6:
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cat /etc/append6
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echo -----
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EOF
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if [ "$(cat test-virt-builder.out)" != "true
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Hello World
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true
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true
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true
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true
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-----
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HOSTNAME=test.example.com
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-----
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true
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true
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/usr/share/zoneinfo/Europe/London
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-----
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true
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root:\$6\$
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-----
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append1:
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hello
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append2:
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line1
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line2
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append3:
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line1
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line2
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append4:
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line1
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line2
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append5:
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line1
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append6:
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line2
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-----" ]; then
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echo "$0: unexpected output:"
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cat test-virt-builder.out
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exit 1
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fi
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rm $output
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rm test-virt-builder.out
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