[203] | 1 | #!/bin/bash |
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| 2 | # Program: |
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| 3 | # Deploy PXE PV VM to DRBL client |
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| 4 | # Author: |
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| 5 | # Jazz, Rock {jazz, rock}@nchc.org.tw |
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| 6 | # Version: |
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| 7 | # 1.0 |
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| 8 | # History: |
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| 9 | # 2010/08/27 Rock First release (1.0) |
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| 10 | |
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| 11 | # [Source] |
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| 12 | source /opt/drbl-virt/conf/drbl-virt.conf |
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| 13 | source $Work_Path/functions_drbl_virt |
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| 14 | #source ./functions_drbl_PXE_PV-VM_create |
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| 15 | |
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| 16 | |
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| 17 | # [Declation] |
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| 18 | # = 1. Varibales declation = |
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| 19 | #vm_dir="/home/domains" |
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| 20 | |
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| 21 | |
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| 22 | # = 2. Functions declation = |
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| 23 | Usage(){ |
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| 24 | echo "Usage: drbl_xen_cmd.sh options" |
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| 25 | echo "Options:" |
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| 26 | echo "-h|--host which host" |
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| 27 | echo "-v|--vm vm name" |
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| 28 | echo "-x|--xen_command xen command" |
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| 29 | echo "Example:" |
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| 30 | echo "drbl_xen_cmd.sh -h drbl101 -v drbl131 -x 'shutdown'" |
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| 31 | } |
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| 32 | |
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| 33 | |
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| 34 | # [Main] |
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| 35 | check_root |
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| 36 | # = 1. Parse parameters = |
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| 37 | if [ $# -eq 0 ]; then |
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| 38 | Usage && exit |
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| 39 | fi |
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| 40 | |
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| 41 | while [ $# -gt 0 ]; do |
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| 42 | case "$1" in |
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| 43 | -h|--host) |
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| 44 | shift |
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| 45 | if [ -z "$(echo $1 |grep ^-.)" ]; then |
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| 46 | if [ -n "$(echo $1)" ]; then |
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| 47 | client_name=$1 |
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| 48 | else |
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| 49 | echo "-h host_value is null" |
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| 50 | Usage && exit 2 |
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| 51 | fi |
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| 52 | shift |
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| 53 | fi |
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| 54 | ;; |
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| 55 | -v|--vm) |
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| 56 | shift |
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| 57 | if [ -z "$(echo $1 |grep ^-.)" ]; then |
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| 58 | if [ -n "$(echo $1)" ]; then |
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| 59 | vm_name=$1 |
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| 60 | else |
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| 61 | echo "-v vm_name is null" |
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| 62 | Usage && exit 2 |
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| 63 | fi |
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| 64 | shift |
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| 65 | fi |
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| 66 | ;; |
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| 67 | -x|--xen_command) |
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| 68 | shift |
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| 69 | if [ -z "$(echo $1 |grep ^-.)" ]; then |
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| 70 | if [ -n "$(echo $1)" ]; then |
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| 71 | xen_command="$1" |
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| 72 | else |
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| 73 | echo "-x xen command is null" |
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| 74 | Usage && exit 2 |
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| 75 | fi |
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| 76 | shift |
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| 77 | fi |
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| 78 | ;; |
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| 79 | -*) |
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| 80 | echo "$0 $1 invalid option" >&2 |
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| 81 | echo "" |
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| 82 | Usage >&2 |
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| 83 | exit 2 |
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| 84 | ;; |
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| 85 | *) Usage >&2 |
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| 86 | exit 2 |
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| 87 | ;; |
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| 88 | esac |
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| 89 | done |
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| 90 | |
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| 91 | |
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| 92 | # = 2. Check null value = |
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| 93 | [ -z $client_name ] && echo "[Error] no host" && Usage && exit 2 |
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| 94 | [ -z $vm_name ] && echo "[Error] no VM value" && Usage && exit 2 |
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| 95 | [ -z "$xen_command" ] && echo "[Error] no xen command" && Usage && exit 2 |
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| 96 | |
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| 97 | |
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| 98 | # = 3. Check exist |
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| 99 | # VM name |
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| 100 | IP_VM_files=$(ls $Work_Home/etc/IP_VM_eth[0-9]*) |
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| 101 | |
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| 102 | for IP_VM_file in $IP_VM_files |
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| 103 | do |
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| 104 | IP_VM_ip=$(cat $IP_VM_file | grep "$vm_name" | awk '{print $1}') |
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| 105 | if [ -n $IP_VM_name ]; then |
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| 106 | IP_VM_right_file=$IP_VM_file |
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| 107 | IP_VM_right_ip=$IP_VM_ip |
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| 108 | fi |
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| 109 | done |
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| 110 | |
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| 111 | if [ -z $IP_VM_right_ip ]; then |
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| 112 | echo "" |
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| 113 | echo "[Error] this vm name is wrong!" |
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| 114 | echo "Please check $Wokr_Home/etc/" |
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| 115 | exit 2 |
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| 116 | fi |
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| 117 | |
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| 118 | cat $Work_Home/etc/IP_HOST_TABLE | grep $client_name |
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| 119 | if [ $? -ne 0 ]; then |
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| 120 | echo "[Error] This host is not DRBL client" |
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| 121 | exit 2 |
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| 122 | fi |
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| 123 | |
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| 124 | |
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| 125 | # = 4. ssh host to deploy VM = |
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| 126 | # local varibales |
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| 127 | host_IP=$(cat $Work_Home/etc/IP_HOST_TABLE | grep $client_name | awk '{print $1}') |
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| 128 | |
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| 129 | # start ssh |
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| 130 | ssh -o StrictHostKeyChecking=no $host_IP "$xen_command" |
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| 131 | |
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