arv-v-dsm/install.sh
2023-04-14 17:08:55 +02:00

164 lines
4.3 KiB
Bash

#!/usr/bin/env bash
set -eu
[ ! -d "$IMG" ] && echo "Storage folder (${IMG}) not found!" && exit 69
# Display wait message on port 5000
/run/server.sh 5000 > /dev/null &
if [ -z $URL ]; then
URL="https://global.synologydownload.com/download/DSM/beta/7.2/64216/DSM_VirtualDSM_64216.pat"
#URL="https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM_VirtualDSM_42218.pat"
#URL="https://global.synologydownload.com/download/DSM/release/7.1.1/42962-1/DSM_VirtualDSM_42962.pat"
fi
BASE=$(basename "$URL" .pat)
rm -f "$IMG"/"$BASE".pat
rm -f "$IMG"/"$BASE".agent
rm -f "$IMG"/"$BASE".boot.img
rm -f "$IMG"/"$BASE".system.img
echo "Install: Downloading extractor..."
TMP="$IMG/tmp"
rm -rf $TMP && mkdir -p $TMP
RD="$TMP/rd.gz"
curl -r 64493568-69886247 -s -k -o "$RD" https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM_VirtualDSM_42218.pat
set +e
xz -dc <$RD >$TMP/rd 2>/dev/null
(cd $TMP && cpio -idm <$TMP/rd 2>/dev/null)
set -e
mkdir -p /run/extract
for file in $TMP/usr/lib/libcurl.so.4 $TMP/usr/lib/libmbedcrypto.so.5 $TMP/usr/lib/libmbedtls.so.13 $TMP/usr/lib/libmbedx509.so.1 $TMP/usr/lib/libmsgpackc.so.2 $TMP/usr/lib/libsodium.so $TMP/usr/lib/libsynocodesign-ng-virtual-junior-wins.so.7 $TMP/usr/syno/bin/scemd; do
cp "$file" /run/extract/
done
mv /run/extract/scemd /run/extract/syno_extract_system_patch
chmod +x /run/extract/syno_extract_system_patch
rm -rf $TMP && mkdir -p $TMP
echo "Install: Downloading $URL..."
PAT="$TMP/dsm.pat"
# Check if running with interactive TTY or redirected to docker log
if [ -t 1 ]; then
wget "$URL" -O "$PAT" -q --no-check-certificate --show-progress
else
wget "$URL" -O "$PAT" -q --no-check-certificate --show-progress --progress=dot:giga
fi
[ ! -f "$PAT" ] && echo "Download failed" && exit 61
SIZE=$(stat -c%s "$PAT")
if ((SIZE<250000000)); then
echo "Invalid PAT file: File is an update pack which contains no OS image." && exit 62
fi
echo "Install: Extracting downloaded system image..."
if { tar tf "$PAT"; } >/dev/null 2>&1; then
tar xpf $PAT -C $TMP/.
else
export LD_LIBRARY_PATH="/run/extract"
if ! /run/extract/syno_extract_system_patch $PAT $TMP/. ; then
echo "Invalid PAT file: File is an update pack which contains no OS image." && exit 63
fi
export LD_LIBRARY_PATH=""
fi
HDA="$TMP/hda1"
IDB="$TMP/indexdb"
PKG="$TMP/packages"
HDP="$TMP/synohdpack_img"
[ ! -f "$HDA.tgz" ] && echo "Invalid PAT file: File contains no OS image." && exit 64
[ ! -f "$HDP.txz" ] && echo "Invalid PAT file: HD pack not found." && exit 65
[ ! -f "$IDB.txz" ] && echo "Invalid PAT file: IndexDB file not found." && exit 66
[ ! -d "$PKG" ] && echo "Invalid PAT file: File contains no packages." && exit 68
BOOT=$(find $TMP -name "*.bin.zip")
[ ! -f "$BOOT" ] && echo "Invalid PAT file: boot file not found." && exit 67
BOOT=$(echo "$BOOT" | head -c -5)
unzip -q -o "$BOOT".zip -d $TMP
echo "Install: Extracting prepared disk image..."
SYSTEM="$TMP/temp.img"
PLATE="/data/template.img"
rm -f $PLATE
unxz $PLATE.xz
mv -f $PLATE $SYSTEM
echo "Install: Extracting system partition..."
PRIVILEGED=false
LABEL="1.44.1-42218"
OFFSET="1048576" # 2048 * 512
NUMBLOCKS="622560" # 2550005760 / 4096
MOUNT="/mnt/tmp"
rm -rf $MOUNT && mkdir -p $MOUNT
mount -t ext4 -o loop,offset=$OFFSET $SYSTEM $MOUNT 2>/dev/null && PRIVILEGED=true
rm -rf ${MOUNT:?}/{,.[!.],..?}*
mv -f $HDA.tgz $HDA.txz
tar xpfJ $HDP.txz --absolute-names -C $MOUNT/
tar xpfJ $HDA.txz --absolute-names -C $MOUNT/
tar xpfJ $IDB.txz --absolute-names -C $MOUNT/usr/syno/synoman/indexdb/
# Install Agent
LOC="$MOUNT/usr/local"
mkdir -p $LOC
mv $PKG/ $LOC/
LOC="$MOUNT/usr/local/bin"
mkdir -p $LOC
cp /agent/agent.sh $LOC/agent.sh
chmod +x $LOC/agent.sh
LOC="$MOUNT/usr/local/etc/rc.d"
mkdir -p $LOC
cp /agent/service.sh $LOC/agent.sh
chmod +x $LOC/agent.sh
# Store agent version
echo "2" > "$IMG"/"$BASE".agent
if [ "$PRIVILEGED" = false ]; then
echo "Install: Installing system partition..."
# Workaround for containers that are not privileged to mount loop devices
mke2fs -q -t ext4 -b 4096 -d $MOUNT/ -L $LABEL -F -E offset=$OFFSET $SYSTEM $NUMBLOCKS
else
umount $MOUNT
fi
rm -rf $MOUNT
echo "$BASE" > "$IMG"/dsm.ver
mv -f "$PAT" "$IMG"/"$BASE".pat
mv -f "$BOOT" "$IMG"/"$BASE".boot.img
mv -f "$SYSTEM" "$IMG"/"$BASE".system.img
rm -rf $TMP