Add support for building openSUSE images

This is currently experimental/incomplete.  See
elements/opensuse/README.md for details.

Change-Id: Ie5bcab15c9703cf15ceb642fb986a8afc34f96fb
Co-Authored-By: Ralf Haferkamp <rhafer@suse.de>
This commit is contained in:
Tim Serong 2013-10-11 23:39:16 +11:00 committed by Ralf Haferkamp
parent e8e7f45fb2
commit 54c8508d45
9 changed files with 227 additions and 1 deletions

View File

@ -0,0 +1,26 @@
Use an openSUSE cloud image as the baseline for built disk images. The base
image is located here:
http://download.opensuse.org/repositories/Cloud:/Images/images/
This image should currently be considered experimental. Right now, we've only
got a 64 bit image, and no 32 bit image. But it's a start.
Notes:
* The filename of the base image in the above repository is currently not
stable (e.g. it includes a build number and image version). A fix for that
will be rolled out to the repositories soon. A tempoary workaround to figure
out the correct filename has been added to root.d/10-opensuse-cloud-image.
* Building with DIB\_EXTLINUX=1 doesn't work. It fails with:
/tmp/in\_target.d/finalise.d/51-bootloader: line 14: 16286 Segmentation fault
extlinux --install /boot/syslinux
(https://bugzilla.novell.com/show_bug.cgi?id=852856)
* This element doesn't need half of the rpm-distro element's pre-install
hooks. The exceptions are 01-install-bin, which has been copied to
this element, and 01-override-zypp-arch (which is something that
could probably be jammed into the base image...).
* We might want to use the local-config element (after updating that element to
inject http\_proxy properly for openSUSE, of course).
(https://bugs.launchpad.net/diskimage-builder/+bug/1256982)

View File

@ -0,0 +1,47 @@
#!/bin/sh
# Copyright 2013 SUSE Linux Products GmbH
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
set -e
function run_zypper() {
# TODO: Uncertain if this can ever block wanting input from user
zypper --non-interactive --gpg-auto-import-keys "$@"
}
if [ "$1" = "-u" ] ; then
run_zypper dist-upgrade
exit 0
elif [ "$1" = "-d" ] ; then
EXTRA_ARGS="--download-only"
shift
fi
# Packages that aren't available in the distro but requested for installation
# can be ignored by adding them to the exclude list
BLACKLIST=(dkms)
WHITELIST=()
for i in "$@"
do
if [[ ! ${BLACKLIST[*]} =~ $i ]]; then
WHITELIST+="$i "
else
echo "The package $i is not available and will not be installed"
fi
done
if [ -n "$WHITELIST" ]; then
run_zypper install $EXTRA_ARGS $(map-packages $WHITELIST)
fi

View File

@ -0,0 +1,55 @@
#!/usr/bin/env python
# Copyright 2013 SUSE Linux Products GmbH
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import sys
# Manually maintained for brevity; consider making this compiled from
# distromatch or other rich data sources.
# Debian name on the left, openSUSE on the right.
package_map = {
'grub-pc': 'grub2',
'linux-image-generic': 'kernel-default',
'python-dev': 'python-devel',
'libc6-dev': 'glibc-devel',
'libxml2-dev': 'libxml2-devel',
'libxslt-dev': 'libxslt-devel',
'python-libvirt': 'libvirt-python',
'libvirt-bin': 'libvirt',
'python-memcache': 'python-python-memcached',
'build-essential': 'make automake gcc gcc-c++ kernel-devel',
'python-mysqldb': 'python-mysql',
'openvswitch-common': 'openvswitch',
'openvswitch-switch': 'openvswitch-switch',
'libssl-dev': 'openssl-devel',
'libz-dev': 'zlib-devel',
'qemu-utils': 'qemu-tools',
'python-pyopenssl': 'python-pyOpenSSL',
'libmysqlclient-dev': 'libmysqlclient-devel',
'arping': 'iputils',
'augeas-tools': 'augeas',
'openssh-client': 'openssh',
'extlinux': 'syslinux',
'mysql-client-5.5': 'mysql-community-server-client',
'mysql-server-5.5': 'mysql-community-server',
'libmysql-java': 'mysql-connector-java',
'default-jre': 'java', # Will match 'java' as capability
'atftpd': 'atftp',
}
for arg in sys.argv[1:]:
print(package_map.get(arg, arg))
sys.exit(0)

View File

@ -0,0 +1,2 @@
cache-url
dib-run-parts

View File

@ -0,0 +1,12 @@
#!/bin/bash
set -e
set -x
export OPENSUSE_EXTRAS_PATH="$TMP_MOUNT_PATH/tmp/opensuse-extras"
mkdir -p $OPENSUSE_EXTRAS_PATH
for file in common-defaults img-defaults ; do
cp $_LIB/$file $OPENSUSE_EXTRAS_PATH
done

View File

@ -0,0 +1,20 @@
#!/bin/bash
# The base tbz-image created by kiwi does not contain an initrd so create one
# here.
set -eu
# To have access to FS_TYPE
_LIB="/tmp/opensuse-extras"
source $_LIB/img-defaults
# This is to tell mkinitrd to include the right tools for the root filesystem
# that will actually be used for the final image. This is likely something
# different than what the chroot is currently on (which might currently be a
# tmpfs even).
echo "rootfstype=$FS_TYPE" > /etc/sysconfig/initrd
mkinitrd -A
# And cleanup again
rm /etc/sysconfig/initrd

View File

@ -0,0 +1,3 @@
#!/bin/sh
install -m 0755 -o root -g root $(dirname $0)/../bin/* /usr/local/bin

View File

@ -0,0 +1,58 @@
#!/bin/bash
set -eu
[ -n "$ARCH" ]
[ -n "$TARGET_ROOT" ]
if [ 'amd64' = "$ARCH" ] ; then
ARCH="x86_64"
fi
if [ 'i386' = "$ARCH" ] ; then
ARCH="i586"
fi
DIB_CLOUD_IMAGES=${DIB_CLOUD_IMAGES:-http://download.opensuse.org/repositories/Cloud:/Images/images/}
DIB_RELEASE=${DIB_RELEASE:-13.1}
# FIXME: Hard coded build numbers, versions, etc.
BASE_IMAGE_NAME=${BASE_IMAGE_NAME:-openSUSE-$DIB_RELEASE-OpenStack-Guest.$ARCH}
if [ -z "$DIB_OFFLINE" ] ; then
# XXX: Try to extract the filename of the current built from the index
# page. As there is one built available in the repo at a given time, this
# should work. This is a tempoary workaround until the fix for
# https://bugzilla.novell.com/show_bug.cgi?id=853882 is deployed
echo "Looking up current built of Base Image ($BASE_IMAGE_NAME):"
BASE_IMAGE_FILE=${BASE_IMAGE_FILE:-$(curl $DIB_CLOUD_IMAGES | \
sed -n "s/^.*\<a\ href\=\"\($BASE_IMAGE_NAME.*\.tbz\)\".*$/\1/p")}
if [ -n "$BASE_IMAGE_FILE" ]; then
echo "Using base image: $DIB_CLOUD_IMAGES/$BASE_IMAGE_FILE"
else
echo -e "Failed to extract image file name from $DIB_CLOUD_IMAGES" \
"\nPlease set BASE_IMAGE_FILE manually and retry."
exit 1
fi
else
BASE_IMAGE_FILE=${BASE_IMAGE_FILE:-$BASE_IMAGE_NAME-0.0.1-Build6.1.tbz}
fi
# FIXME: either check the checksums into git or verify the signature
# on the checksums. We should not be trusting checksums we download
# over HTTP
SHA256SUMS=${SHA256SUMS:-$DIB_CLOUD_IMAGES/$BASE_IMAGE_FILE.sha256}
CACHED_FILE=$DIB_IMAGE_CACHE/$BASE_IMAGE_FILE
if [ -n "$DIB_OFFLINE" -a -f "$CACHED_FILE" ] ; then
echo "Not checking freshness of cached $CACHED_FILE."
else
echo "Fetching Base Image"
$TMP_HOOKS_PATH/bin/cache-url $SHA256SUMS $DIB_IMAGE_CACHE/SHA256SUMS.openSUSE.$DIB_RELEASE.$ARCH
$TMP_HOOKS_PATH/bin/cache-url $DIB_CLOUD_IMAGES/$BASE_IMAGE_FILE $CACHED_FILE
pushd $DIB_IMAGE_CACHE
grep "$BASE_IMAGE_FILE" SHA256SUMS.openSUSE.$DIB_RELEASE.$ARCH | sha256sum --check -
popd
fi
# Extract the base image (use --numeric-owner to avoid possible UID/GID mismatch
# between image tarball and host OS)
sudo tar -C $TARGET_ROOT --numeric-owner -xjf $DIB_IMAGE_CACHE/$BASE_IMAGE_FILE

View File

@ -33,6 +33,9 @@ function install_extlinux {
if [ -f /etc/redhat-release ]; then
kernel=$(ls -1rv /boot/vmlinuz* | head -1)
initrd=$(ls -1rv /boot/initramfs* | head -1)
elif [ -f /etc/SuSE-release ]; then
kernel=$(ls -1rv /boot/vmlinuz* | head -1)
initrd=$(ls -1rv /boot/initrd* | head -1)
elif [ -f /etc/debian_version ]; then
kernel=$(ls -1rv /boot/vmlinuz*generic | head -1)
initrd=$(ls -1rv /boot/initrd*generic | head -1)
@ -151,7 +154,7 @@ function install_grub2 {
sed -i "s%$PART_DEV%LABEL=cloudimg-rootfs%" $GRUB_CFG
sed -i "s%search --no-floppy --fs-uuid --set=root .*$%search --no-floppy --set=root --label cloudimg-rootfs%" $GRUB_CFG
sed -i "s%root=UUID=[A-Za-z0-9\-]*%root=LABEL=cloudimg-rootfs%" $GRUB_CFG
if [ $DIST = 'Fedora' ] ; then
if [ "$DIST" = 'Fedora' ] ; then
# enable serial console
sed -i "s%LABEL=cloudimg-rootfs%LABEL=cloudimg-rootfs console=tty0 console=ttyS0,115200%" $GRUB_CFG
if [ $(lsb_release -rs) = '19' ]; then