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Commit 839af5b3 by Dwight Engen Committed by Stéphane Graber
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oracle template: improve compatibility with old ol4, 5

Reported-by: 's avatarAlvaro Miranda <mirandaa@redrock.net.nz> Signed-off-by: 's avatarDwight Engen <dwight.engen@oracle.com> Acked-by: 's avatarSerge E. Hallyn <serge.hallyn@ubuntu.com>
parent bb9702b5
Showing with 48 additions and 15 deletions
templates/lxc-oracle.in
......@@ -61,6 +61,7 @@ container_rootfs_configure()
if [ -e $container_rootfs/etc/selinux/config ]; then
sed -i 's|SELINUX=enforcing|SELINUX=disabled|' $container_rootfs/etc/selinux/config
else
mkdir -p $container_rootfs/etc/selinux
echo "SELINUX=disabled" >$container_rootfs/etc/selinux/config
fi
sed -i 's|session[ ]*required[ ]*pam_selinux.so[ ]*close|#session required pam_selinux.so close|' $container_rootfs/etc/pam.d/login
......@@ -97,8 +98,10 @@ EOF
echo "127.0.0.1 localhost $name" > $container_rootfs/etc/hosts
# disable ipv6
echo "blacklist ipv6" >>$container_rootfs/etc/modprobe.d/blacklist.conf
echo "blacklist net-pf-10" >>$container_rootfs/etc/modprobe.d/blacklist.conf
if [ -f $container_rootfs/etc/modprobe.d/blacklist.conf ]; then
echo "blacklist ipv6" >>$container_rootfs/etc/modprobe.d/blacklist.conf
echo "blacklist net-pf-10" >>$container_rootfs/etc/modprobe.d/blacklist.conf
fi
rm -f $container_rootfs/etc/sysconfig/network-scripts/init.ipv6-global
# this file has to exist for libvirt/Virtual machine monitor to boot the container
......@@ -132,8 +135,8 @@ EOF
# dont attempt to set kernel parameters
sed -i 's|action $"Configuring kernel parameters|# LXC action $"Configuring kernel parameters|' $container_rootfs/etc/rc.sysinit
sed -i 's|action $"Configuring kernel parameters|# LXC action $"Configuring kernel parameters|' $container_rootfs/etc/rc.d/rc.sysinit
sed -i 's|action $"Setting network parameters|# LXC action $"Setting network parameters|' $container_rootfs/etc/init.d/network
sed -i 's|action $"Setting network parameters|# LXC action $"Setting network parameters|' $container_rootfs/etc/init.d/NetworkManager
sed -i 's|action $"Setting network parameters|# LXC action $"Setting network parameters|' $container_rootfs/etc/init.d/network 2>/dev/null
sed -i 's|action $"Setting network parameters|# LXC action $"Setting network parameters|' $container_rootfs/etc/init.d/NetworkManager 2>/dev/null
fi
# disable udev in the container
......@@ -162,8 +165,8 @@ EOF
else
sed -i 's|\[ -x /sbin/hwclock|\[ 0 -eq 1|' $container_rootfs/etc/rc.d/init.d/halt
fi
sed -i 's|/sbin/hwclock|# LXC no hwclock /sbin/hwclock|' $container_rootfs/etc/rc.sysinit
sed -i 's|/sbin/hwclock|# LXC no hwclock /sbin/hwclock|' $container_rootfs/etc/rc.d/rc.sysinit
sed -i 's|/sbin/hwclock|/sbin/nohwclock|' $container_rootfs/etc/rc.sysinit
sed -i 's|/sbin/hwclock|/sbin/nohwclock|' $container_rootfs/etc/rc.d/rc.sysinit
# dont start lvm
sed -i 's|action $"Setting up Logical Volume Management:"|#action $"Setting up Logical Volume Management:"|' $container_rootfs/etc/rc.sysinit
......@@ -388,7 +391,7 @@ container_rootfs_clone()
container_rootfs_create()
{
cmds="rpm wget yum"
if [ $container_release_major = "5" ]; then
if [ $container_release_major -lt "6" ]; then
if [ $host_distribution = "Ubuntu" ]; then
db_dump_cmd="db5.1_dump"
db_load_cmd="db4.3_load"
......@@ -423,7 +426,9 @@ container_rootfs_create()
else
yum_url=http://public-yum.oracle.com
fi
if [ $container_release_major = "5" ]; then
if [ $container_release_major = "4" ]; then
repofile=public-yum-el4.repo
elif [ $container_release_major = "5" ]; then
repofile=public-yum-el5.repo
elif [ $container_release_major = "6" ]; then
repofile=public-yum-ol6.repo
......@@ -447,15 +452,25 @@ container_rootfs_create()
# disable all repos, then enable the repo for the version we are installing.
if [ $container_release_minor = "latest" ]; then
if [ $container_release_major = "5" ]; then
repo="el"$container_release_major"_"$container_release_minor
if [ $container_release_major = "4" -o $container_release_major = "5" ]; then
repo="el"$container_release_major"_"$container_release_minor
else
repo="ol"$container_release_major"_"$container_release_minor
fi
elif [ $container_release_minor = "0" ]; then
repo="ol"$container_release_major"_ga_base"
else
elif [ $container_release_major = "6" ]; then
repo="ol"$container_release_major"_u"$container_release_minor"_base"
elif [ $container_release_major = "5" ]; then
if [ $container_release_minor -lt "6" ]; then
repo="el"$container_release_major"_u"$container_release_minor"_base"
else
repo="ol"$container_release_major"_u"$container_release_minor"_base"
fi
elif [ $container_release_major = "4" -a $container_release_minor -gt "5" ]; then
repo="el"$container_release_major"_u"$container_release_minor"_base"
else
die "Unsupported release $container_release_major.$container_release_minor"
fi
sed -i "s|enabled=1|enabled=0|" $container_rootfs/etc/yum.repos.d/$repofile
sed -i "/\[$repo\]/,/\[/ s/enabled=0/enabled=1/" $container_rootfs/etc/yum.repos.d/$repofile
......@@ -477,8 +492,15 @@ container_rootfs_create()
# runs right. similarly, libutempter depends on libselinux.so.1 when
# it runs /usr/sbin/groupadd, so reinstall it too
if [ $container_release_major = "5" ]; then
rpm --root $container_rootfs --nodeps -e rsyslog pam libutempter
$yum_cmd install rsyslog pam libutempter
redo_pkgs="pam"
if [ $container_release_minor -gt "1" ]; then
redo_pkgs="$redo_pkgs rsyslog"
fi
if [ $container_release_minor -gt "5" ]; then
redo_pkgs="$redo_pkgs libutempter"
fi
rpm --root $container_rootfs --nodeps -e $redo_pkgs
$yum_cmd install $redo_pkgs
if [ $? -ne 0 ]; then
die "Unable to reinstall packages"
fi
......@@ -494,7 +516,7 @@ container_rootfs_create()
# downgrade it to Hash version 8 for use with OL5.x
db_version=`file $container_rootfs/var/lib/rpm/Packages | \
grep -o 'version [0-9]*' |awk '{print $2}'`
if [ $container_release_major = "5" -a $db_version != "8" ]; then
if [ $container_release_major -lt "6" -a $db_version != "8" ]; then
echo "Fixing (downgrading) rpm database from version $db_version"
rm -f $container_rootfs/var/lib/rpm/__db*
for db in $container_rootfs/var/lib/rpm/* ; do
......@@ -508,6 +530,13 @@ container_rootfs_create()
echo "Rebuilding rpm database"
rm -f $container_rootfs/var/lib/rpm/__db*
chroot $container_rootfs rpm --rebuilddb >/dev/null 2>&1
# doing the yum install with release 4 packages causes proc in the
# container to be mounted, which makes lxc-destroy fail.
if [ $container_release_major = "4" ]; then
umount $container_rootfs/proc
fi
) 200>@LOCALSTATEDIR@/lock/subsys/lxc-oracle-$name
}
......@@ -517,10 +546,14 @@ container_release_get()
container_release_version=`cat $1/etc/oracle-release |awk '/^Oracle/ {print $5}'`
container_release_major=`echo $container_release_version |awk -F '.' '{print $1}'`
container_release_minor=`echo $container_release_version |awk -F '.' '{print $2}'`
elif grep -q Nahant $1/etc/redhat-release; then
elif grep -q "Enterprise Linux AS" $1/etc/redhat-release; then
container_release_major=`cat $1/etc/redhat-release |awk '{print $7}'`
container_release_minor=`cat $1/etc/redhat-release |awk '{print $10}' |tr -d ")"`
container_release_version="$container_release_major.$container_release_minor"
elif grep -q "Enterprise Linux Server" $1/etc/redhat-release; then
container_release_version=`cat $1/etc/redhat-release |awk '{print $7}'`
container_release_major=`echo $container_release_version |awk -F '.' '{print $1}'`
container_release_minor=`echo $container_release_version |awk -F '.' '{print $2}'`
else
echo "Unable to determine container release version"
exit 1
......
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