Unverified Commit 5dfcfcc3 authored by Kroese's avatar Kroese Committed by GitHub
Browse files

feat: Support custom BIOS files (#559)

parent 6425c68a

readme.md

+2 −2
Original line number Diff line number Diff line
@@ -21,9 +21,9 @@ Docker container for running virtual machines using QEMU. 


  - Reduces the learning curve and eliminates the need for a dedicated Proxmox or ESXi server



 - Has a web-based viewer to control the machine directly from your browser

 - Web-based viewer to control the machine directly from your browser



  - Uses high-performance QEMU options (like KVM acceleration, kernel-mode networking, IO threading, etc.) to achieve near-native speed

  - High-performance QEMU options (like KVM acceleration, kernel-mode networking, IO threading, etc.) to achieve near-native speed



## Usage  🐳

src/boot.sh

+36 −28
Original line number Diff line number Diff line
@@ -4,25 +4,34 @@ set -Eeuo pipefail 
# Docker environment variables

: "${TPM:="N"}"         # Disable TPM

: "${SMM:="N"}"         # Disable SMM

: "${BIOS:=""}"             # BIOS file

: "${BOOT_MODE:="legacy"}"  # Boot mode



BOOT_DESC=""

BOOT_OPTS=""



if [[ "${BOOT_MODE,,}" == "windows"* ]]; then

SECURE="off"

[[ "$SMM" == [Yy1]* ]] && SECURE="on"



if [ -n "$BIOS" ]; then

  BOOT_OPTS="-bios $BIOS"

  return 0

fi



case "${BOOT_MODE,,}" in

  "windows"* )

    BOOT_OPTS="-rtc base=localtime"

    BOOT_OPTS+=" -global ICH9-LPC.disable_s3=1"

    BOOT_OPTS+=" -global ICH9-LPC.disable_s4=1"



fi



SECURE="off"

[[ "$SMM" == [Yy1]* ]] && SECURE="on"

    ;;

esac



case "${BOOT_MODE,,}" in

  "legacy" )

    BOOT_OPTS=""

    ;;

  "uefi" )

    BOOT_DESC=" with UEFI"

    BOOT_DESC=" with OVMF"

    ROM="OVMF_CODE_4M.fd"

    VARS="OVMF_VARS_4M.fd"

    ;;
@@ -47,16 +56,14 @@ case "${BOOT_MODE,,}" in 
    BOOT_DESC=" (legacy)"

    USB="usb-ehci,id=ehci"

    ;;

  "legacy" )

    BOOT_OPTS=""

    ;;

  *)

    error "Unknown BOOT_MODE, value \"${BOOT_MODE}\" is not recognized!"

    exit 33

    ;;

esac



if [[ "${BOOT_MODE,,}" != *"legacy" ]]; then

case "${BOOT_MODE,,}" in

  "uefi" | "secure" | "windows" | "windows_plain" | "windows_secure" )



    OVMF="/usr/share/OVMF"

    DEST="$STORAGE/${BOOT_MODE,,}"
@@ -78,7 +85,8 @@ if [[ "${BOOT_MODE,,}" != *"legacy" ]]; then 
    BOOT_OPTS+=" -drive file=$DEST.rom,if=pflash,unit=0,format=raw,readonly=on"

    BOOT_OPTS+=" -drive file=$DEST.vars,if=pflash,unit=1,format=raw"



fi

    ;;

esac



if [[ "$TPM" == [Yy1]* ]]; then

src/disk.sh

+15 −13
Original line number Diff line number Diff line
@@ -531,13 +531,21 @@ case "${DISK_TYPE,,}" in 
  * ) error "Invalid DISK_TYPE specified, value \"$DISK_TYPE\" is unrecognized!" && exit 80 ;;

esac



if [ -z "${MEDIA_TYPE:-}" ]; then

case "${MACHINE,,}" in

    "virt" | "pc-q35-2"* | "pc-i440fx-2"* )

      MEDIA_TYPE="auto" ;;

  "virt" )

    FALLBACK="usb" ;;

  "pc-q35-2"* | "pc-i440fx-2"* )

    FALLBACK="auto" ;;

  * )

      [[ "${DISK_TYPE,,}" != "blk" ]] && MEDIA_TYPE="$DISK_TYPE" || MEDIA_TYPE="ide" ;;

    FALLBACK="ide" ;;

esac



if [ -z "${MEDIA_TYPE:-}" ]; then

  if [[ "${DISK_TYPE,,}" == "blk" ]]; then

    MEDIA_TYPE="$FALLBACK"

  else

    MEDIA_TYPE="$DISK_TYPE"

  fi

fi



case "${MEDIA_TYPE,,}" in
@@ -553,13 +561,7 @@ DRIVERS="/drivers.iso" 
[ ! -f "$DRIVERS" ] || [ ! -s "$DRIVERS" ] && DRIVERS="$STORAGE/drivers.iso"



if [ -f "$DRIVERS" ] && [ -s "$DRIVERS" ]; then

  case "${MACHINE,,}" in

    "virt" | "pc-q35-2"* | "pc-i440fx-2"* )

      DRIVER_TYPE="auto" ;;

    * )

      DRIVER_TYPE="ide" ;;

  esac

  DISK_OPTS+=$(addMedia "$DRIVERS" "$DRIVER_TYPE" "1" "" "0x6")

  DISK_OPTS+=$(addMedia "$DRIVERS" "$FALLBACK" "1" "" "0x6")

fi



DISK1_FILE="$STORAGE/data"

src/install.sh

+5 −5
Original line number Diff line number Diff line
@@ -7,11 +7,11 @@ detect () { 
  [ ! -f "$file" ] && return 1

  [ ! -s "$file" ] && return 1



  dir=$(isoinfo -f -i "$file")



  if [ -z "${BOOT_MODE:-}" ]; then

    # Automaticly detect UEFI-compatible ISO's

  if echo "${dir^^}" | grep -q "^/EFI"; then

    [ -z "${BOOT_MODE:-}" ] && BOOT_MODE="uefi"

    dir=$(isoinfo -f -i "$file")

    dir=$(echo "${dir^^}" | grep "^/EFI")

    [ -n "$dir" ] && BOOT_MODE="uefi"

  fi



  BOOT="$file"