mirror of
https://github.com/outbackdingo/matchbox.git
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1246d5a0db
* Add ipxe.efi to dnsmasq image's /var/lib/tftpboot directory * Add initrd kernel argument respected only by UEFI https://github.com/coreos/bugs/issues/1239 * Improve network-setup docs and scripts to cover UEFI clients and to support launching UEFI QEMU/KVM clusters locally * Reduce references to grub.efi flow, its not a happy path
119 lines
3.5 KiB
Bash
Executable File
119 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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# Manage VM nodes which have a specific set of hardware attributes.
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VM_MEMORY=${VM_MEMORY:-2048}
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VM_DISK=${VM_DISK:-10}
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if [ "$EUID" -ne 0 ]
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then echo "Please run as root"
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exit
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fi
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function main {
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case "$1" in
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"create") create_docker;;
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"create-docker") create_docker;;
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"create-rkt") create_rkt;;
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"create-uefi") create_uefi;;
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"start") start;;
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"reboot") reboot;;
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"shutdown") shutdown;;
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"poweroff") poweroff;;
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"destroy") destroy;;
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*)
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usage
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exit 2
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;;
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esac
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}
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function usage {
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echo "USAGE: ${0##*/} <command>"
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echo "Commands:"
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echo -e "\tcreate\t\tcreate QEMU/KVM nodes on a rkt CNI metal0 bridge"
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echo -e "\tcreate-rkt\tcreate QEMU/KVM nodes on a rkt CNI metal0 bridge"
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echo -e "\tcreate-docker\tcreate QEMU/KVM nodes on the docker0 bridge"
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echo -e "\tcreate-uefi\tcreate UEFI QEMU/KVM nodes on the docker0 bridge"
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echo -e "\tstart\t\tstart the QEMU/KVM nodes"
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echo -e "\treboot\t\treboot the QEMU/KVM nodes"
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echo -e "\tshutdown\tshutdown the QEMU/KVM nodes"
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echo -e "\tpoweroff\tpoweroff the QEMU/KVM nodes"
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echo -e "\tdestroy\t\tdestroy the QEMU/KVM nodes"
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}
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COMMON_VIRT_OPTS="--memory=${VM_MEMORY} --vcpus=1 --disk pool=default,size=${VM_DISK} --os-type=linux --os-variant=generic --noautoconsole --events on_poweroff=preserve"
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NODE1_NAME=node1
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NODE1_MAC=52:54:00:a1:9c:ae
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NODE2_NAME=node2
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NODE2_MAC=52:54:00:b2:2f:86
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NODE3_NAME=node3
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NODE3_MAC=52:54:00:c3:61:77
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NODE4_NAME=node4
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NODE4_MAC=52:54:00:d7:99:c7
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function create_docker {
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virt-install --name $NODE1_NAME --network=bridge:docker0,mac=$NODE1_MAC $COMMON_VIRT_OPTS --boot=hd,network
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virt-install --name $NODE2_NAME --network=bridge:docker0,mac=$NODE2_MAC $COMMON_VIRT_OPTS --boot=hd,network
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virt-install --name $NODE3_NAME --network=bridge:docker0,mac=$NODE3_MAC $COMMON_VIRT_OPTS --boot=hd,network
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virt-install --name $NODE4_NAME --network=bridge:docker0,mac=$NODE4_MAC $COMMON_VIRT_OPTS --boot=hd,network
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}
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function create_rkt {
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virt-install --name $NODE1_NAME --network=bridge:metal0,mac=$NODE1_MAC $COMMON_VIRT_OPTS --boot=hd,network
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virt-install --name $NODE2_NAME --network=bridge:metal0,mac=$NODE2_MAC $COMMON_VIRT_OPTS --boot=hd,network
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virt-install --name $NODE3_NAME --network=bridge:metal0,mac=$NODE3_MAC $COMMON_VIRT_OPTS --boot=hd,network
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virt-install --name $NODE4_NAME --network=bridge:metal0,mac=$NODE4_MAC $COMMON_VIRT_OPTS --boot=hd,network
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}
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function create_uefi {
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virt-install --name $NODE1_NAME --network=bridge=docker0,model=e1000,mac=$NODE1_MAC $COMMON_VIRT_OPTS --boot=uefi,network
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virt-install --name $NODE2_NAME --network=bridge=docker0,model=e1000,mac=$NODE2_MAC $COMMON_VIRT_OPTS --boot=uefi,network
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virt-install --name $NODE3_NAME --network=bridge=docker0,model=e1000,mac=$NODE3_MAC $COMMON_VIRT_OPTS --boot=uefi,network
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virt-install --name $NODE4_NAME --network=bridge=docker0,model=e1000,mac=$NODE4_MAC $COMMON_VIRT_OPTS --boot=uefi,network
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}
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nodes=(node1 node2 node3 node4)
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function start {
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for node in ${nodes[@]}; do
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virsh start $node
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done
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}
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function reboot {
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for node in ${nodes[@]}; do
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virsh reboot $node
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done
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}
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function shutdown {
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for node in ${nodes[@]}; do
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virsh shutdown $node
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done
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}
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function poweroff {
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for node in ${nodes[@]}; do
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virsh destroy $node
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done
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}
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function destroy {
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for node in ${nodes[@]}; do
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virsh destroy $node
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done
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for node in ${nodes[@]}; do
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virsh undefine $node
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done
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virsh pool-refresh default
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for node in ${nodes[@]}; do
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virsh vol-delete --pool default $node.qcow2
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done
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}
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main $@
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