. build.common
+# xxx fixme : we pass $lxc around in functions,
+# but in fact then we use lxc_root which is a global..
+# it works, but this really is poor practice
+# we should have an lxc_root function instead
+function lxcroot () {
+ lxc=$1; shift
+ echo /vservers/$lxc
+}
+
# XXX fixme : when creating a 32bits VM we need to call linux32 as appropriate...s
-DEFAULT_FCDISTRO=f21
+DEFAULT_FCDISTRO=f23
DEFAULT_PLDISTRO=lxc
DEFAULT_PERSONALITY=linux64
-DEFAULT_MEMORY=2048
+DEFAULT_MEMORY=3072
##########
# constant
function package_method () {
fcdistro=$1; shift
case $fcdistro in
- f[0-9]*|centos[0-9]*|sl[0-9]*) echo yum ;;
- squeeze|wheezy|jessie|oneiric|precise|quantal|raring|saucy|trusty|utopic|vivid) echo debootstrap ;;
- *) echo Unknown distro $fcdistro ;;
+ f[0-9]*|centos[0-9]*|sl[0-9]*)
+ echo yum ;;
+ wheezy|jessie|precise|trusty|utopic|vivid|wily|xenial)
+ echo debootstrap ;;
+ *)
+ echo Unknown distro $fcdistro ;;
esac
}
set -x
set -e
+ lxc=$1; shift
+ lxc_root=$(lxcroot $lxc)
+
cache=/var/cache/lxc/fedora/$arch/$release
mkdir -p $cache
fedora_download $cache || { echo "Failed to download 'fedora base'"; return 1; }
else
echo "Updating cache $cache/rootfs ..."
- if ! yum --installroot $cache/rootfs -y --nogpgcheck update ; then
+ if ! yum --installroot $cache/rootfs --releasever $release -y --nogpgcheck update ; then
echo "Failed to update 'fedora base', continuing with last known good cache"
else
echo "Update finished"
# So ideally if we want to be able to build f12 images from f18 we need an rpm that has
# this patch undone, like we have in place on our f14 boxes (our f14 boxes need a f18-like rpm)
- YUM="yum --installroot=$INSTALL_ROOT --nogpgcheck -y"
+ YUM="yum --installroot=$INSTALL_ROOT --releasever=$release --nogpgcheck -y"
echo "$YUM install $FEDORA_PREINSTALLED"
$YUM install $FEDORA_PREINSTALLED || { echo "Failed to download rootfs, aborting." ; return 1; }
set -x
set -e
+ lxc=$1; shift
+ lxc_root=$(lxcroot $lxc)
+
# disable selinux in fedora
mkdir -p $lxc_root/selinux
echo 0 > $lxc_root/selinux/enforce
mknod -m 666 ${dev_path}/ptmx c 5 2
if [ "$(echo $fcdistro | cut -d"f" -f2)" -le "14" ]; then
- fedora_configure_init
+ fedora_configure_init $lxc
else
- fedora_configure_systemd
+ fedora_configure_systemd $lxc
fi
guest_ifcfg=${lxc_root}/etc/sysconfig/network-scripts/ifcfg-$VIF_GUEST
function fedora_configure_init() {
set -e
set -x
+ lxc=$1; shift
+ lxc_root=$(lxcroot $lxc)
+
sed -i 's|.sbin.start_udev||' ${lxc_root}/etc/rc.sysinit
sed -i 's|.sbin.start_udev||' ${lxc_root}/etc/rc.d/rc.sysinit
# don't mount devpts, for pete's sake
function fedora_configure_systemd() {
set -e
set -x
+ lxc=$1; shift
+ lxc_root=$(lxcroot $lxc)
+
# so ignore if we can't find /etc/systemd at all
[ -d ${lxc_root}/etc/systemd ] || return 0
# otherwise let's proceed
fcdistro=$1; shift
pldistro=$1; shift
+ lxc_root=$(lxcroot $lxc)
# rpm --rebuilddb
chroot ${lxc_root} $personality rpm --rebuilddb
function debian_mirror () {
fcdistro=$1; shift
case $fcdistro in
- squeeze|wheezy|jessie)
+ wheezy|jessie)
echo http://ftp2.fr.debian.org/debian/ ;;
- oneiric|precise|quantal|raring|saucy|trusty|utopic|vivid)
+ precise|trusty|utopic|vivid|wily|xenial)
# echo http://mir1.ovh.net/ubuntu/ubuntu/ ;;
echo http://www-ftp.lip6.fr/pub/linux/distributions/Ubuntu/archive/ ;;
*) echo unknown distro $fcdistro; exit 1;;
set -e
set -x
lxc=$1; shift
+ lxc_root=$(lxcroot $lxc)
mkdir -p $lxc_root
arch=$(canonical_arch $personality $fcdistro)
mirror=$(debian_mirror $fcdistro)
pldistro=$1; shift
personality=$1; shift
+ lxc_root=$(lxcroot $lxc)
+
# create lxc container
pkg_method=$(package_method $fcdistro)
case $pkg_method in
yum)
if [ -z "$IMAGE" ]; then
- fedora_install || { echo "failed to install fedora root image"; exit 1 ; }
+ fedora_install $lxc || { echo "failed to install fedora root image"; exit 1 ; }
+ # this appears to be safer; observed in Jan. 2016 on a f23 host and a f14 cached image
+ # we were getting this message when attempting the first chroot yum install
+ # rpmdb: Program version 4.8 doesn't match environment version 5.3
+ chroot $(lxcroot $lxc) $personality rm -rf /var/lib/rpm/__db.00{0,1,2,3,4,5,6,7,8,9}
+ chroot $(lxcroot $lxc) $personality rpm --rebuilddb
fi
- fedora_configure || { echo "failed to configure fedora for a container"; exit 1 ; }
+ fedora_configure $lxc || { echo "failed to configure fedora for a container"; exit 1 ; }
;;
debootstrap)
if [ -z "$IMAGE" ]; then
function write_lxc_xml_publicip () {
lxc=$1; shift
+ lxc_root=$(lxcroot $lxc)
cat <<EOF
<domain type='lxc'>
<name>$lxc</name>
# grant build guests the ability to do mknods
function write_lxc_xml_natip () {
lxc=$1; shift
+ lxc_root=$(lxcroot $lxc)
cat <<EOF
<domain type='lxc'>
<name>$lxc</name>
pldistro=$1; shift
personality=$1; shift
+ lxc_root=$(lxcroot $lxc)
+
pkg_method=$(package_method $fcdistro)
pkgsfile=$(pl_locateDistroFile $DIRNAME $pldistro $PREINSTALLED)
function post_install () {
lxc=$1; shift
personality=$1; shift
+ lxc_root=$(lxcroot $lxc)
# setup localtime from the host
cp /etc/localtime $lxc_root/etc/localtime
+ sshd_disable_password_auth $lxc
# post install hook
[ -n "$NAT_MODE" ] && post_install_natip $lxc $personality || post_install_myplc $lxc $personality
# start the VM unless specified otherwise
fi
}
+# just in case, let's stay on the safe side
+function sshd_disable_password_auth () {
+ lxc=$1; shift
+ lxc_root=$(lxcroot $lxc)
+ sed --in-place=.password -e 's,^#\?PasswordAuthentication.*,PasswordAuthentication no,' \
+ $lxc_root/etc/ssh/sshd_config
+}
+
function post_install_natip () {
set -x
lxc=$1; shift
personality=$1; shift
+ lxc_root=$(lxcroot $lxc)
### From myplc-devel-native.spec
# be careful to backslash $ in this, otherwise it's the root context that's going to do the evaluation
lxc=$1; shift
personality=$1; shift
+ lxc_root=$(lxcroot $lxc)
# be careful to backslash $ in this, otherwise it's the root context that's going to do the evaluation
cat << EOF | chroot ${lxc_root} $personality bash -x
# parse fixed arguments
[[ -z "$@" ]] && usage
lxc=$1 ; shift
- lxc_root=/vservers/$lxc
+ lxc_root=$(lxcroot $lxc)
# rainchecks
almost_empty $lxc_root || \
rsync -a $IMAGE/ $lxc_root/
fi
-
# check we've exhausted the arguments
[[ -n "$@" ]] && usage