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feat: Allow automatic install of custom.iso

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Kroese 2024-01-21 23:49:52 +01:00 • committed by GitHub
parent 1275a654ed
commit 147c415bd4
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GPG key ID: B5690EEEBB952194
1 changed files with 97 additions and 59 deletions
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74
src/install.sh
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@ -2,7 +2,6 @@
set -Eeuo pipefail
: "${MANUAL:=""}"
: "${EXTERNAL:=""}"
: "${VERSION:="win11x64"}"
[[ "${VERSION,,}" == "11" ]] && VERSION="win11x64"
@ -48,12 +47,10 @@ fi
MSG="Windows is being started, please wait..."
BASE="custom.iso"
if [ ! -f "$STORAGE/$BASE" ]; then
if [[ "$EXTERNAL" != [Yy1]* ]]; then
BASE="$VERSION.iso"
if [ ! -f "$STORAGE/$BASE" ]; then
MSG="Windows is being downloaded, please wait..."
fi
@ -69,7 +66,8 @@ if [ ! -f "$STORAGE/$BASE" ]; then
fi
fi
fi
[[ "${BASE,,}" == "custom."* ]] && BASE="target.iso"
html "$MSG"
@ -82,6 +80,21 @@ mkdir -p "$TMP"
ISO="$TMP/$BASE"
rm -f "$ISO"
CUSTOM="custom.iso"
[ ! -f "$STORAGE/$CUSTOM" ] && CUSTOM="custom.img"
[ ! -f "$STORAGE/$CUSTOM" ] && CUSTOM="Custom.iso"
[ ! -f "$STORAGE/$CUSTOM" ] && CUSTOM="Custom.img"
[ ! -f "$STORAGE/$CUSTOM" ] && CUSTOM="custom.ISO"
[ ! -f "$STORAGE/$CUSTOM" ] && CUSTOM="custom.IMG"
[ ! -f "$STORAGE/$CUSTOM" ] && CUSTOM="CUSTOM.ISO"
[ ! -f "$STORAGE/$CUSTOM" ] && CUSTOM="CUSTOM.IMG"
if [ -f "$STORAGE/$CUSTOM" ]; then
ISO="$STORAGE/$CUSTOM"
fi
if [ ! -f "$ISO" ]; then
if [[ "$EXTERNAL" != [Yy1]* ]]; then
SCRIPT="$TMP/mido.sh"
@ -112,14 +125,28 @@ else
fi
[ ! -f "$ISO" ] && echo && error "Failed to download $VERSION" && exit 61
fi
SIZE=$(stat -c%s "$ISO")
SIZE_GB=$(( (SIZE + 1073741823)/1073741824 ))
if ((SIZE<10000000)); then
echo && error "Invalid ISO file: Size is smaller than 10 MB" && exit 62
fi
SPACE=$(df --output=avail -B 1 "$TMP" | tail -n 1)
SPACE_GB=$(( (SPACE + 1073741823)/1073741824 ))
if (( SIZE > SPACE )); then
error "Not enough free space in $STORAGE, have $SPACE_GB GB available but need at least $SIZE_GB GB." && exit 63
fi
if [ -n "$CUSTOM" ]; then
MSG="Extracting custom ISO image..."
else
MSG="Extracting downloaded ISO image..."
fi
echo && info "$MSG" && html "$MSG"
DIR="$TMP/unpack"
@ -138,11 +165,13 @@ if [ ! -f "$DIR/$ETFS" ] || [ ! -f "$DIR/$EFISYS" ]; then
else
warn "failed to locate file 'efisys_noprompt.bin' in ISO image, $FB"
fi
mv "$ISO" "$STORAGE/$BASE"
mv -f "$ISO" "$STORAGE/$BASE"
rm -rf "$TMP"
echo && return 0
fi
[ -z "$CUSTOM" ] && rm -f "$ISO"
if [ -z "$MANUAL" ]; then
MANUAL="N"
@ -156,11 +185,10 @@ fi
XML=""
if [[ "$MANUAL" != [Yy1]* ]]; then
if [[ "$EXTERNAL" != [Yy1]* ]]; then
XML="$VERSION.xml"
[[ "$EXTERNAL" != [Yy1]* ]] && XML="$VERSION.xml"
else
if [ ! -f "/run/assets/$XML" ]; then
MSG="Detecting Windows version from ISO image..."
info "$MSG" && html "$MSG"
@ -190,7 +218,12 @@ if [[ "$MANUAL" != [Yy1]* ]]; then
if [ -n "$DETECTED" ]; then
XML="$DETECTED.xml"
echo "Detected image of type '$DETECTED', will apply autounattend.xml file."
if [ -f "/run/assets/$XML" ]; then
echo "Detected image of type '$DETECTED', will apply an autounattend.xml file."
else
warn "detected image of type '$DETECTED', but no matching .xml file exists, $FB."
fi
else
if [ -z "$NAME" ]; then
@ -255,25 +288,30 @@ if [ -f "$ASSET" ]; then
echo
else
if [ -n "$XML" ]; then
warn "XML file '$XML' does not exist, $FB" && echo
fi
fi
CAT="BOOT.CAT"
LABEL="${BASE%.*}"
LABEL="${LABEL::30}"
ISO="$TMP/$LABEL.tmp"
rm -f "$ISO"
OUT="$TMP/$LABEL.tmp"
rm -f "$OUT"
SPACE=$(df --output=avail -B 1 "$TMP" | tail -n 1)
SPACE_GB=$(( (SPACE + 1073741823)/1073741824 ))
if (( SIZE > SPACE )); then
error "Not enough free space in $STORAGE, have $SPACE_GB GB available but need at least $SIZE_GB GB." && exit 63
fi
MSG="Generating new ISO image for installation..."
info "$MSG" && html "$MSG"
genisoimage -b "$ETFS" -no-emul-boot -c "$CAT" -iso-level 4 -J -l -D -N -joliet-long -relaxed-filenames -quiet -V "$LABEL" -udf \
-boot-info-table -eltorito-alt-boot -eltorito-boot "$EFISYS" -no-emul-boot -o "$ISO" -allow-limited-size "$DIR"
-boot-info-table -eltorito-alt-boot -eltorito-boot "$EFISYS" -no-emul-boot -o "$OUT" -allow-limited-size "$DIR"
[ -n "$CUSTOM" ] && rm -f "$ISO"
mv "$OUT" "$STORAGE/$BASE"
mv "$ISO" "$STORAGE/$BASE"
rm -rf "$TMP"
html "Successfully prepared image for installation..."