| 1 | #!/bin/bash |
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| 2 | # Program: |
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| 3 | # Path DRBL evironment to support Xen/KVM |
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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 | # 2010/07/20 Rock First release (1.0) |
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| 10 | |
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| 11 | # [Source] |
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| 12 | source functions_drbl_virt |
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| 13 | source /opt/drbl-virt/conf/drbl-virt.conf |
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| 14 | |
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| 15 | # [Main] |
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| 16 | |
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| 17 | # = 1. Patch DRBL xen env for client = |
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| 18 | # == Shutdown all drbl client == |
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| 19 | echo "Please check all client are shutdown !!!" |
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| 20 | read -p "Push 'Enter' to continue......" |
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| 21 | |
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| 22 | # == Change xen kernel for drbl client == |
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| 23 | check_xen_nu |
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| 24 | Xen_Kernel=$(echo $Xen_Kernel | sed 's/^vmlinuz-//g' ) |
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| 25 | echo "/opt/drbl/sbin/drblsrv-offline -s $Xen_Kernel" |
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| 26 | #/opt/drbl/sbin/drblsrv-offline -s $Xen_Kernel |
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| 27 | echo "" |
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| 28 | |
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| 29 | # == Re-delpoy drbl client == |
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| 30 | echo "Re-delpoy drbl client" |
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| 31 | echo "/opt/drbl/sbin/drblpush -c /etc/drbl/drblpush.conf" |
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| 32 | #/opt/drbl/sbin/drblpush -c /etc/drbl/drblpush.conf |
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| 33 | echo "" |
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| 34 | |
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| 35 | # == Copy xen image to /tftpboot/nbi_img/ == |
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| 36 | echo "copy Xen image & Kernel to /tftpboot/nbi_img/" |
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| 37 | #cp /boot/*xen* /tftpboot/nbi_img/ |
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| 38 | #cp /boot/vmlinuz-${Xen_Kernel} /tftpboot/nbi_img/ |
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| 39 | #cp /boot/initrd.img-${Xen_Kernel} /tftpboot/nbi_img/ |
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| 40 | #cp /boot/config-${Xen_Kernel} /tftpboot/nbi_img/ |
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| 41 | echo "" |
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| 42 | |
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| 43 | # == Modify PXE booting menu == |
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| 44 | # backup generate-pxe-menu |
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| 45 | #cp /tftpboot/nbi_img/pxelinux.cfg/default /tftpboot/nbi_img/pxelinux.cfg/default.drbl-virt_bak |
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| 46 | #cp /opt/drbl/sbin/generate-pxe-menu /opt/drbl/sbin/generate-pxe-menu.drbl_virt_bak |
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| 47 | generate_PXE_menu="/opt/drbl/sbin/generate-pxe-menu" |
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| 48 | declare -i modify_line=$(cat -n $generate_PXE_menu | grep 'label drbl' | awk 'NR==1 {print $1}') |
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| 49 | # modify menu |
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| 50 | sed -i "${modify_line}i\label drbl-virt" $generate_PXE_menu |
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| 51 | modify_line=$modify_line+1 |
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| 52 | sed -i "${modify_line}i\ MENU DEFAULT" $generate_PXE_menu |
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| 53 | modify_line=$modify_line+1 |
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| 54 | sed -i "${modify_line}i\ MENU LABEL DRBL-Virtualization ($Xen, $Xen_Kernel)" $generate_PXE_menu |
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| 55 | modify_line=$modify_line+1 |
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| 56 | sed -i "${modify_line}i\ kernel mboot.c32" $generate_PXE_menu |
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| 57 | modify_line=$modify_line+1 |
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| 58 | sed -i "${modify_line}i\ append $Xen --- vmlinuz-pxe --- initrd-pxe.img devfs=nomount drblthincli=off selinux=0 nomodeset" $generate_PXE_menu |
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| 59 | modify_line=$modify_line+1 |
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| 60 | sed -i "${modify_line}i\ TEXT HELP" $generate_PXE_menu |
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| 61 | modify_line=$modify_line+1 |
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| 62 | sed -i "${modify_line}i\ ENDTEXT" $generate_PXE_menu |
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| 63 | modify_line=$modify_line+1 |
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| 64 | sed -i "${modify_line}i\ " $generate_PXE_menu |
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| 65 | |
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| 66 | |
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| 67 | # = 2. Patch DRBL initrd to support bridge = |
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| 68 | # == Patch /usr/bin/mkpxeinitrd-net (1)modules (2)xen network scripts == |
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| 69 | |
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| 70 | |
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| 71 | # == Copy xen netwrok scripts == |
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| 72 | |
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| 73 | # == run xen network scripts (/usr/lib/mkpxeinitrd-net/initrd-skel/linuxrc-or-init) == |
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| 74 | |
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| 75 | |
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| 76 | |
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