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addon-context-linux/postinstall.one

102 lines
3.8 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 which systemctl >/dev/null 2>&1 && \
[ -d /etc/systemd ] && \
[ -f /usr/lib/systemd/system/one-context.service ];
then
systemctl enable one-context-local.service
systemctl enable one-context.service
fi
if [ -f /etc/init.d/one-context ]; then
if [ -d /etc/sysconfig/network-scripts ] || [ -d /etc/sysconfig/network ]; then
chkconfig --add one-context-local
chkconfig --add one-context
# EL6: refresh initramfs via dracut for growroot module
if [ -f /usr/share/dracut/modules.d/50growroot/install ]; then
for I in $(find /boot -name 'initramfs-*.img'); do
KERNEL_VERS=$(echo "${I}" | sed -e 's/.*initramfs-\(.*\)\.img/\1/')
dracut -f "${I}" "${KERNEL_VERS}" || :
done
fi
elif [ -d /etc/network ]; then
for S in one-context-local one-context; do
update-rc.d ${S} enable >/dev/null 2>&1
update-rc.d ${S} defaults >/dev/null 2>&1
done
else
echo 'WARNING: Contextualization service not enabled' >&2
fi
fi
# Debian based distros
if [ -d /etc/network ]; then
# Prepare network files
cp /etc/network/interfaces /etc/network/interfaces.$(date "+%s")
cat > /etc/network/interfaces <<EOT
# The loopback network interface
auto lo
iface lo inet loopback
EOT
rm -rf /etc/network/interfaces.d
8 years ago
# 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
8 years ago
# Remove ttyS* from the grub
if [ -f /etc/default/grub ]; then
sed -i 's/console=ttyS[a-zA-Z0-9,]*//g' /etc/default/grub
8 years ago
fi
if [ -f /boot/grub/grub.cfg ]; then
sed -i 's/console=ttyS[a-zA-Z0-9,]*//g' /boot/grub/grub.cfg
8 years ago
fi
fi
# RedHat based distros
if [ -d /etc/sysconfig/network-scripts ]; then
# Prepare network files
rm -f /etc/sysconfig/network-scripts/ifcfg-eth*
fi
# openSUSE based distros
if [ -d /etc/sysconfig/network ]; then
# Prepare network files
rm -f /etc/sysconfig/network/ifcfg-eth*
rm -f /etc/sysconfig/network/ifroute-eth*
rm -f /etc/sysconfig/network/routes
rm -f /etc/sysconfig/network/ifsysctl
rm -f /etc/sysconfig/network/ifsysctl-eth*
sed -i '/^NETCONFIG_DNS_STATIC_SERVERS=/ s/=.*$/=""/' /etc/sysconfig/network/config
sed -i '/^NETCONFIG_DNS_STATIC_SEARCHLIST=/ s/=.*$/=""/' /etc/sysconfig/network/config
fi