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addon-context-linux/postinstall.one

78 lines
2.9 KiB

#!/bin/bash
# -------------------------------------------------------------------------- #
# Copyright 2010-2017, OpenNebula Systems #
# #
# 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. #
#--------------------------------------------------------------------------- #
rm -f /etc/udev/rules.d/70-persistent-cd.rules
rm -f /etc/udev/rules.d/70-persistent-net.rules
# Reload udev rules
udevadm control --reload >/dev/null 2>&1 || :
# Register service
if [ -f /etc/init.d/vmcontext ]; then
if [ -d /etc/sysconfig/network-scripts ]; then
chkconfig --add vmcontext
elif [ -d /etc/network ]; then
update-rc.d vmcontext defaults 9 99
else
echo 'WARNING: Contextualization service not enabled' >&2
fi
elif [ -d /etc/systemd ]; then
if [ -f /usr/lib/systemd/system/one-context-local.service -a\
-f /usr/lib/systemd/system/one-context.service ]; then
systemctl enable one-context-local.service
systemctl enable one-context.service
else
echo 'WARNING: Contextualization service not enabled' >&2
fi
fi
# Debian based distros
if [ -d /etc/network ]; then
# Prepare network files
cp /etc/network/interfaces /etc/network/interfaces.$(date "+%s")
cat > /etc/network/interfaces <<EOT
# The loopback network interface
auto lo
iface lo inet loopback
EOT
rm -rf /etc/network/interfaces.d
# Do not reconfigure network interfaces on boot
if [ -f /etc/default/networking ]; then
if ! grep -q ^CONFIGURE_INTERFACES /etc/default/networking; then
echo 'CONFIGURE_INTERFACES=no' >> /etc/default/networking
fi
fi
# Remove ttyS* from the grub
if [ -f /etc/default/grub ]; then
sed -i 's/console=ttyS0//g' /etc/default/grub
fi
if [ -f /boot/grub/grub.cfg ]; then
sed -i 's/console=ttyS0//g' /boot/grub/grub.cfg
fi
fi
# RedHat based distros
if [ -d /etc/sysconfig/network-scripts ]; then
# Prepare network files
rm -f /etc/sysconfig/network-scripts/ifcfg-eth*
fi