xentaur

annotate files/prepare-ec2-instance @ 66:aaf034af3a35

find changesets by author, revision, files, or words in the commit message
Merge of Xgurulla into Xentaur code. Not completed yet!!!

Now Xentaur can work with Amazon EC2,
but only with. Local domains management
is switched off temporarily.
author Igor Chubin <igor@chub.in>
date Sat Jan 09 20:20:08 2010 +0200 (2010-01-09)
parents
children f652fab38c7a
rev   line source
igor@66 1
igor@66 2 # usage:
igor@66 3 # loads /etc/xgurulla/config
igor@66 4 #
igor@66 5 # N the number of the instance
igor@66 6 # NETWORK_NAME
igor@66 7 # SERVER_NAME
igor@66 8
igor@66 9 MAX_INSTANCES=10
igor@66 10 FIRST_VLAN=100
igor@66 11 LAST_VLAN=200
igor@66 12
igor@66 13 . /etc/xgurulla/config
igor@66 14
igor@66 15 common_setup()
igor@66 16 {
igor@66 17 echo $HOSTNAME > /etc/hostname
igor@66 18 echo 127.0.0.1 $HOSTNAME ${HOSTNAME%%.*} > /etc/hosts
igor@66 19 hostname $HOSTNAME
igor@66 20 touch /root/.hushlogin
igor@66 21 export DEBIAN_FRONTEND=noninteractive
igor@66 22 pkill apt-get ; pkill dpkg ; sleep 5; pkill apt-get; pkill dpkg ; sleep 5
igor@66 23 dpkg --configure -a
igor@66 24 apt-get -q -y update
igor@66 25 apt-get -q -y install dynamips openvpn bridge-utils rsync vlan unzip screen &
igor@66 26 while ps waux | grep -q apt-get
igor@66 27 do
igor@66 28 sleep 5
igor@66 29 if ps aux | grep -v grep | grep -q dpkg.*defunct
igor@66 30 then
igor@66 31 pkill apt-get ; pkill dpkg ; sleep 5; pkill apt-get; pkill dpkg ; sleep 5
igor@66 32 dpkg --configure -a
igor@66 33 apt-get -q -y install dynamips openvpn bridge-utils rsync vlan unzip screen &
igor@66 34 fi
igor@66 35 done
igor@66 36 }
igor@66 37
igor@66 38 server_bridges_setup()
igor@66 39 {
igor@66 40 brctl addbr br0
igor@66 41 ip link set br0 up
igor@66 42 ifconfig br0 promisc
igor@66 43 for i in `seq 0 $MAX_INSTANCES`
igor@66 44 do
igor@66 45 brctl addif br0 tap$i
igor@66 46 ip link set tap$i up
igor@66 47 done
igor@66 48 }
igor@66 49
igor@66 50 vlans_setup()
igor@66 51 {
igor@66 52 interface=$1
igor@66 53 ip link set $interface up
igor@66 54 vconfig set_name_type VLAN_PLUS_VID_NO_PAD
igor@66 55 for i in `seq $FIRST_VLAN $LAST_VLAN`
igor@66 56 do
igor@66 57 vconfig add $interface $i
igor@66 58 ip link set vlan$i up
igor@66 59 brctl addbr br$i
igor@66 60 ip link set br$i up
igor@66 61 ifconfig br$i promisc
igor@66 62 brctl addif br$i vlan$i
igor@66 63 done
igor@66 64 }
igor@66 65
igor@66 66 server_setup()
igor@66 67 {
igor@66 68 cd /etc/openvpn
igor@66 69 openvpn --genkey --secret static.key
igor@66 70 for i in `seq 0 $MAX_INSTANCES`
igor@66 71 do
igor@66 72 cat <<EOF > server$i.conf
igor@66 73 port $((22000+i))
igor@66 74 secret static.key
igor@66 75 dev tap$i
igor@66 76 EOF
igor@66 77 done
igor@66 78 /etc/init.d/openvpn restart
igor@66 79 }
igor@66 80
igor@66 81 client_setup()
igor@66 82 {
igor@66 83 cd /etc/openvpn
igor@66 84 scp $SERVER:/etc/openvpn/static.key .
igor@66 85 cat <<EOF > client.conf
igor@66 86 port $((22000+N))
igor@66 87 secret static.key
igor@66 88 remote $SERVER
igor@66 89 dev tap0
igor@66 90 EOF
igor@66 91 /etc/init.d/openvpn restart
igor@66 92 }
igor@66 93
igor@66 94 copy_files_to_server()
igor@66 95 {
igor@66 96 mkdir /mnt2
igor@66 97 mount /dev/sdb1 /mnt2
igor@66 98 rsync -a /mnt2/ /mnt/
igor@66 99 umount /mnt2
igor@66 100 rmdir /mnt2
igor@66 101
igor@66 102 #mkdir /mnt/ios
igor@66 103 #cd /mnt/ios
igor@66 104 #wget http://igor.chub.in/tmp/ios
igor@66 105 #unzip ios
igor@66 106 }
igor@66 107
igor@66 108 copy_files_from_server()
igor@66 109 {
igor@66 110 rsync -a $SERVER:/mnt/ /mnt/
igor@66 111 }
igor@66 112
igor@66 113 if [ "$1" = vlans_setup ]
igor@66 114 then
igor@66 115 [ "$N" = 0 ] && vlans_setup br0 || vlan_setup tap0
igor@66 116 exit 0
igor@66 117 fi
igor@66 118
igor@66 119 if [ "$1" = server_bridges_setup ]
igor@66 120 then
igor@66 121 [ "$N" = 0 ] && server_bridges_setup
igor@66 122 exit 0
igor@66 123 fi
igor@66 124
igor@66 125
igor@66 126 if [ "$N" = 0 ]
igor@66 127 then
igor@66 128 common_setup
igor@66 129 server_setup
igor@66 130 server_bridges_setup
igor@66 131 vlans_setup br0
igor@66 132 copy_files_to_server
igor@66 133 else
igor@66 134 common_setup
igor@66 135 client_setup
igor@66 136 vlans_setup tap0
igor@66 137 copy_files_from_server
igor@66 138 fi
igor@66 139