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Added vmcontext scripts for CentOS. Minor correction of ubuntu vm template. (#94)
git-svn-id: http://svn.opennebula.org/one/trunk@788 3034c82b-c49b-4eb3-8279-a7acafdc01c0
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22
share/scripts/centos-5/context/centos.one
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22
share/scripts/centos-5/context/centos.one
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NAME = Centos5
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CPU = 0.5
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MEMORY = 400
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DISK = [
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source = "/home/srv/cloud/images/centos-5.img",
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target = "hda",
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readonly = "no" ]
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NIC = [ NETWORK = "Red Virtual" ]
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FEATURES=[ acpi="no" ]
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RAW = [ type = "kvm", data = " <serial type='pty'> <source path='/dev/pts/3'/> <target port='1'/> </serial>" ]
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CONTEXT = [
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hostname = "$NAME",
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#ip_public = "$NIC[IP, NETWORK=\"Red Virtual\"]",
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ip_public = "192.168.0.5",
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files = "/home/jaime/one-templates/centos-5/init.sh /home/jaime/one-templates/centos-5/id_dsa.pub",
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target = "hdc",
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root_pubkey = "id_dsa.pub",
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username = "jaime",
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user_pubkey = "id_dsa.pub"
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]
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52
share/scripts/centos-5/context/init.sh
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share/scripts/centos-5/context/init.sh
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#!/bin/bash
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# -------------------------------------------------------------------------- #
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# Copyright 2002-2009, Distributed Systems Architecture Group, Universidad #
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# Complutense de Madrid (dsa-research.org) #
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# #
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# Licensed under the Apache License, Version 2.0 (the "License"); you may #
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# not use this file except in compliance with the License. You may obtain #
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# a copy of the License at #
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# #
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# http://www.apache.org/licenses/LICENSE-2.0 #
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# #
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# Unless required by applicable law or agreed to in writing, software #
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# distributed under the License is distributed on an "AS IS" BASIS, #
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
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# See the License for the specific language governing permissions and #
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# limitations under the License. #
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#--------------------------------------------------------------------------- #
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if [ -f /mnt/context.sh ]
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then
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. /mnt/context.sh
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fi
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hostname $HOSTNAME
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sed -i "/HOSTNAME=/s/=.*$/=$HOSTNAME/" /etc/sysconfig/network
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if [ -n "$IP_PUBLIC" ]; then
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ifconfig eth0 $IP_PUBLIC
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fi
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if [ -n "$NETMASK" ]; then
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ifconfig eth0 netmask $NETMASK
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fi
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if [ -f /mnt/$ROOT_PUBKEY ]; then
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mkdir -p /root/.ssh
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cat /mnt/$ROOT_PUBKEY >> /root/.ssh/authorized_keys
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chmod -R 600 /root/.ssh/
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fi
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if [ -n "$USERNAME" ]; then
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useradd $USERNAME
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if [ -f /mnt/$USER_PUBKEY ]; then
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mkdir -p /home/$USERNAME/.ssh/
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cat /mnt/$USER_PUBKEY >> /home/$USERNAME/.ssh/authorized_keys
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chown -R $USERNAME:$USERNAME /home/$USERNAME/.ssh
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chmod -R 600 /home/$USERNAME/.ssh/authorized_keys
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fi
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fi
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116
share/scripts/centos-5/net-vmcontext/vmcontext
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share/scripts/centos-5/net-vmcontext/vmcontext
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#!/bin/bash
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#
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# chkconfig: 2345 10 90
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# description: network reconfigure
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#
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# -------------------------------------------------------------------------- #
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# Copyright 2002-2009, Distributed Systems Architecture Group, Universidad #
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# Complutense de Madrid (dsa-research.org) #
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# #
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# Licensed under the Apache License, Version 2.0 (the "License"); you may #
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# not use this file except in compliance with the License. You may obtain #
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# a copy of the License at #
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# #
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# http://www.apache.org/licenses/LICENSE-2.0 #
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# #
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# Unless required by applicable law or agreed to in writing, software #
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# distributed under the License is distributed on an "AS IS" BASIS, #
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
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# See the License for the specific language governing permissions and #
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# limitations under the License. #
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#--------------------------------------------------------------------------- #
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# Gets IP address from a given MAC
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mac2ip() {
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mac=$1
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let ip_a=0x`echo $mac | cut -d: -f 3`
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let ip_b=0x`echo $mac | cut -d: -f 4`
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let ip_c=0x`echo $mac | cut -d: -f 5`
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let ip_d=0x`echo $mac | cut -d: -f 6`
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ip="$ip_a.$ip_b.$ip_c.$ip_d"
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echo $ip
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}
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# Gets the network part of an IP
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get_network() {
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IP=$1
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echo $IP | cut -d'.' -f1,2,3
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}
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get_interfaces() {
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IFCMD="/sbin/ifconfig -a"
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$IFCMD | grep ^eth | sed 's/ *Link encap:Ethernet.*HWaddr /-/g'
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}
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get_dev() {
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echo $1 | cut -d'-' -f 1
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}
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get_mac() {
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echo $1 | cut -d'-' -f 2
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}
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gen_hosts() {
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NETWORK=$1
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echo "127.0.0.1 localhost"
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for n in `seq -w 01 99`; do
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n2=`echo $n | sed 's/^0*//'`
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echo ${NETWORK}.$n2 cluster${n}
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done
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}
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gen_exports() {
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NETWORK=$1
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echo "/images ${NETWORK}.0/255.255.255.0(rw,async,no_subtree_check)"
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}
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gen_hostname() {
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MAC=$1
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NUM=`mac2ip $MAC | cut -d'.' -f4`
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NUM2=`echo 000000$NUM | sed 's/.*\(..\)/\1/'`
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echo cluster$NUM2
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}
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gen_interface() {
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DEV_MAC=$1
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DEV=`get_dev $DEV_MAC`
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MAC=`get_mac $DEV_MAC`
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IP=`mac2ip $MAC`
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NETWORK=`get_network $IP`
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cat <<EOT
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DEVICE=$DEV
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BOOTPROTO=none
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HWADDR=$MAC
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ONBOOT=yes
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TYPE=Ethernet
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NETMASK=255.255.255.0
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IPADDR=$IP
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EOT
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if [ $DEV == "eth0" ]; then
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echo " GATEWAY=$NETWORK.1"
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fi
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echo ""
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}
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IFACES=`get_interfaces`
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for i in $IFACES; do
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DEV=`get_dev $i`
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gen_interface $i > /etc/sysconfig/network-scripts/ifcfg-${DEV}
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done
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# gen_hosts $NETWORK > /etc/hosts
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# gen_exports $NETWORK > /etc/exports
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# gen_hostname $MAC > /etc/hostname
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#ifdown $DEV
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#ifup $DEV
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@ -1,4 +1,4 @@
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NAME = myubunTUtuserver
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NAME = myUbuntu
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CPU = 0.5
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MEMORY = 400
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DISK = [
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