fix: UEFI boot (#290)
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0fea4ff210
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1 changed files with 13 additions and 3 deletions
16
src/boot.sh
16
src/boot.sh
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@ -1,16 +1,26 @@
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#!/usr/bin/env bash
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set -Eeuo pipefail
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OVMF="/usr/share/OVMF"
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# Docker environment variables
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: ${BOOT_MODE:='legacy'} # Display type
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: ${BOOT_MODE:='legacy'} # Boot mode
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case "${BOOT_MODE,,}" in
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uefi)
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BOOT_OPTS="-bios /usr/share/OVMF/OVMF_CODE_4M.fd"
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VARS="$OVMF/OVMF_VARS_4M.fd"
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[ ! -f "$VARS" ] && error "UEFI vars file ($VARS) not found!" && exit 44
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[ ! -f "$STORAGE/uefi.vars" ] && cp "$VARS" "$STORAGE/uefi.vars"
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BOOT_OPTS="-bios $OVMF/OVMF_CODE_4M.fd"
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BOOT_OPTS="$BOOT_OPTS -drive file=$STORAGE/uefi.vars,if=pflash,format=raw"
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;;
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secure)
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BOOT_OPTS="-bios /usr/share/OVMF/OVMF_CODE_4M.secboot.fd"
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VARS="$OVMF/OVMF_VARS_4M.secboot.fd"
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[ ! -f "$VARS" ] && error "UEFI vars file ($VARS) not found!" && exit 44
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[ ! -f "$STORAGE/uefi.vars" ] && cp "$VARS" "$STORAGE/uefi.vars"
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BOOT_OPTS="-bios $OVMF/OVMF_CODE_4M.secboot.fd"
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BOOT_OPTS="$BOOT_OPTS -drive file=$STORAGE/uefi.vars,if=pflash,format=raw"
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;;
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legacy)
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BOOT_OPTS=""
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