mirror of
https://github.com/foxlet/macOS-Simple-KVM.git
synced 2024-11-27 13:39:42 +01:00
89 lines
2.6 KiB
Bash
Executable file
89 lines
2.6 KiB
Bash
Executable file
#!/bin/bash
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# make.sh: Generate customized libvirt XML.
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# by Foxlet <foxlet@furcode.co>
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VMDIR=$PWD
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QEMU_HOME="$HOME/.config/libvirt/qemu"
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BOXES_HOME="$HOME/.local/share/gnome-boxes/images"
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MACHINE="$(qemu-system-x86_64 --machine help | grep q35 | cut -d" " -f1 | grep -Eoe ".*-[0-9.]+" | sort -rV | head -1)"
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OUT="template.xml"
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DOMAIN_NAME=macOS-Simple-KVM
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DEFAULT_STORAGE=60G
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DEFAULT_MEMORY=2
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MEMORY_MULTIPLIER=1048576
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print_usage() {
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echo
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echo "Usage: $0"
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echo
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echo " -a, --add Add XML to virsh (uses sudo)."
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echo
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echo " -i, --install Install virtual machine in GNOME Boxes."
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echo
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}
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error() {
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local error_message="$*"
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echo "${error_message}" 1>&2;
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}
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generate(){
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NAME="macOS"
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read -p "How much RAM? [$DEFAULT_MEMORY]: " MEMORY
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## Use default 2GB memory if no memory provided
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if [[ -n $MEMORY ]]; then MEMORY=$(($MEMORY_MULTIPLIER*$MEMORY)); else MEMORY=$(($MEMORY_MULTIPLIER*$DEFAULT_MEMORY)); fi
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## TODO do some input validation
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if [[ -e version ]]; then
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NAME="$NAME $(cat version)"
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fi
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UUID=$( cat /proc/sys/kernel/random/uuid )
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sed -e "s|BOXESHOME|$BOXES_HOME|g" -e "s|MACOSNAME|$NAME|g" -e "s|BOXESHOME|$BOXES_HOME|g" -e "s|QEMUHOME|$QEMU_HOME|g" -e "s|UUID|$UUID|g" -e "s|MACHINE|$MACHINE|g" -e "s|MACHINE|$MACHINE|g" tools/template.xml.in > $OUT
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echo "$OUT has been generated in $VMDIR"
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}
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install(){
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echo Creating direcories $QEMU_HOME/firmware and $BOXES_HOME
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mkdir -p $BOXES_HOME
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mkdir -p $QEMU_HOME/firmware
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read -p "How much storage? [$DEFAULT_STORAGE]: " STORAGE
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## Use default 60G storage if no storage provided
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if [[ -z $STORAGE ]]; then STORAGE=$DEFAULT_STORAGE; fi
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## TODO do some input validation
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echo Creating system disk $BOXES_HOME/macOS.qcow2 of size $STORAGE
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qemu-img create -f qcow2 $BOXES_HOME/macOS.qcow2 $STORAGE
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echo Coping BaseSystem.img and ESP.qcow2 in $BOXES_HOME
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cp -Zfu BaseSystem.img $BOXES_HOME
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cp -Zfu ESP.qcow2 $BOXES_HOME
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echo Coping OVMF_CODE.fd in $QEMU_HOME/firmware/
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cp -Zfu firmware/OVMF_CODE.fd $QEMU_HOME/firmware/
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echo Coping OVMF_CODE.fd in $QEMU_HOME/nvram/
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cp -Zfu firmware/OVMF_VARS-1024x768.fd $QEMU_HOME/nvram/
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echo Copy $OUT to $QEMU_HOME
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cp -Zfu $OUT $QEMU_HOME/$DOMAIN_NAME.xml
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virsh -c qemu:///session define $QEMU_HOME/$DOMAIN_NAME.xml
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}
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if [[ ! -e BaseSystem.img ]]; then
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echo "Can't find base image, please run ./jumpstart.sh to download it."
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echo
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exit 1
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fi
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generate
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argument="$1"
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case $argument in
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-i|--install)
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install
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;;
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-h|--help)
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print_usage
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;;
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esac
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