55 lines
1.2 KiB
Bash
55 lines
1.2 KiB
Bash
#!/usr/bin/env bash
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set -Eeuo pipefail
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# Docker environment variables
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: "${BIOS:=""}" # Bios file
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: "${BOOT_MODE:="uefi"}" # Boot mode
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BOOT_OPTS=""
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DIR="/usr/share/qemu"
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case "${BOOT_MODE,,}" in
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uefi)
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ROM="AAVMF_CODE.fd"
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VARS="AAVMF_VARS.fd"
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;;
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secure)
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ROM="AAVMF_CODE.fd"
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VARS="AAVMF_VARS.fd"
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;;
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windows)
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ROM="AAVMF_CODE.ms.fd"
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VARS="AAVMF_VARS.ms.fd"
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;;
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*)
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info "Unknown boot mode '${BOOT_MODE}', defaulting to 'uefi'"
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BOOT_MODE="uefi"
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ROM="AAVMF_CODE.fd"
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VARS="AAVMF_VARS.fd"
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;;
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esac
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if [ -n "$BIOS" ]; then
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BOOT_OPTS="$BOOT_OPTS -bios $DIR/$BIOS"
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return 0
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fi
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AAVMF="/usr/share/AAVMF/"
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DEST="$STORAGE/${BOOT_MODE,,}"
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if [ ! -f "$DEST.rom" ]; then
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[ ! -f "$AAVMF/$ROM" ] && error "UEFI boot file ($AAVMF/$ROM) not found!" && exit 44
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cp "$AAVMF/$ROM" "$DEST.rom"
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fi
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if [ ! -f "$DEST.vars" ]; then
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[ ! -f "$AAVMF/$VARS" ] && error "UEFI vars file ($AAVMF/$VARS) not found!" && exit 45
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cp "$AAVMF/$VARS" "$DEST.vars"
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fi
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BOOT_OPTS="$BOOT_OPTS -drive file=$DEST.rom,if=pflash,unit=0,format=raw,readonly=on"
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BOOT_OPTS="$BOOT_OPTS -drive file=$DEST.vars,if=pflash,unit=1,format=raw"
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return 0
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