Loading Dockerfile +9 −3 Original line number Diff line number Diff line Loading @@ -27,6 +27,7 @@ COPY generate-dhcpd-conf /run/ COPY qemu-ifdown /run/ COPY qemu-ifup /run/ COPY run.sh /run/ COPY serial.sh /run/ COPY server.sh /run/ COPY --from=builder /src/serial/main /run/serial.bin Loading @@ -34,6 +35,7 @@ RUN ["chmod", "+x", "/run/generate-dhcpd-conf"] RUN ["chmod", "+x", "/run/qemu-ifdown"] RUN ["chmod", "+x", "/run/qemu-ifup"] RUN ["chmod", "+x", "/run/run.sh"] RUN ["chmod", "+x", "/run/serial.sh"] RUN ["chmod", "+x", "/run/server.sh"] RUN ["chmod", "+x", "/run/serial.bin"] Loading @@ -43,18 +45,22 @@ RUN ["chmod", "+x", "/run/syno_extract_system_patch"] COPY disks/template.img.xz /data/ VOLUME /images VOLUME /storage EXPOSE 22 EXPOSE 80 EXPOSE 139 EXPOSE 443 EXPOSE 445 EXPOSE 5000 EXPOSE 5001 ENV RAM_SIZE 512M ENV DISK_SIZE 16G ENV URL https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM_VirtualDSM_42218.pat #ENV URL https://global.synologydownload.com/download/DSM/beta/7.2/64216/DSM_VirtualDSM_64216.pat #ENV URL https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM_VirtualDSM_42218.pat #ENV URL https://global.synologydownload.com/download/DSM/release/7.1.1/42962-1/DSM_VirtualDSM_42962.pat ENV URL https://global.synologydownload.com/download/DSM/release/7.1.1/42962-1/DSM_VirtualDSM_42962.pat ENTRYPOINT ["/run/run.sh"] run.sh +85 −51 Original line number Diff line number Diff line Loading @@ -9,95 +9,96 @@ fi /run/server.sh 5000 "<HTML><BODY><H1><CENTER>Please wait while Synology is installing...</CENTER></H1></BODY></HTML>" > /dev/null & [ ! -f "/images/boot.img" ] && rm -f /images/dsm.pat [ ! -f "/images/system.img" ] && rm -f /images/dsm.pat IMG="/storage" [ ! -f "$IMG/boot.img" ] && rm -f $IMG/system.img if [ ! -f "$IMG/system.img" ]; then FILE="/images/dsm.pat" if [ ! -f "$FILE" ]; then echo "Downloading Synology DSM from $URL..." TMP="$IMG/tmp" rm -rf $TMP mkdir -p $TMP FILE="$TMP/dsm.pat" rm -rf $FILE wget $URL -O $FILE -q --show-progress echo "Extracting DSM boot image..." rm -rf /images/out mkdir -p /images/out if { tar tf "$FILE"; } >/dev/null 2>&1; then tar xpf $FILE -C /images/out/. tar xpf $FILE -C $TMP/. else export LD_LIBRARY_PATH="/run" /run/syno_extract_system_patch $FILE /images/out/. /run/syno_extract_system_patch $FILE $TMP/. export LD_LIBRARY_PATH="" fi BOOT=$(find /images/out -name "*.bin.zip") rm $FILE BOOT=$(find $TMP -name "*.bin.zip") BOOT=$(echo $BOOT | head -c -5) unzip -q $BOOT.zip -d /images/out unzip -q $BOOT.zip -d $TMP rm $BOOT.zip echo "Extracting DSM system image..." HDA="/images/out/hda1" HDA="$TMP/hda1" mv $HDA.tgz $HDA.xz unxz $HDA.xz mv $HDA $HDA.tar echo "Extracting DSM disk template..." TEMP="/images/temp.img" SYSTEM="$TMP/temp.img" PLATE="/data/template.img" rm -f $PLATE unxz $PLATE.xz mv $PLATE $TEMP mv -f $PLATE $SYSTEM echo "Mounting disk template..." MOUNT="/mnt/tmp" rm -rf /mnt/tmp mkdir -p /mnt/tmp guestmount -a $TEMP -m /dev/sda1:/ --rw /mnt/tmp rm -rf $MOUNT mkdir -p $MOUNT guestmount -a $SYSTEM -m /dev/sda1:/ --rw $MOUNT rm -rf $MOUNT/{,.[!.],..?}* echo "Preparing disk template..." echo -n "Installing system partition.." rm -rf /mnt/tmp/{,.[!.],..?}* echo -n "Installing system partition..." tar xpf $HDA.tar --absolute-names --checkpoint=.2000 -C /mnt/tmp/ tar xpf $HDA.tar --absolute-names --checkpoint=.5000 -C $MOUNT/ echo "" echo "Unmounting disk template..." rm $HDA.tar guestunmount $MOUNT rm -rf $MOUNT guestunmount /mnt/tmp rm -rf /mnt/tmp mv -f $BOOT /images/boot.img mv -f $TEMP /images/system.img mv -f $BOOT $IMG/boot.img mv -f $SYSTEM $IMG/system.img rm -rf /images/out rm -rf $TMP fi echo "Booting Synology DSM for Docker..." FILE="/images/boot.img" FILE="$IMG/boot.img" if [ ! -f "$FILE" ]; then echo "ERROR: Synology DSM boot-image does not exist ($FILE)" rm -f /images/dsm.pat exit 2 fi FILE="/images/system.img" FILE="$IMG/system.img" if [ ! -f "$FILE" ]; then echo "ERROR: Synology DSM system-image does not exist ($FILE)" rm -f /images/dsm.pat exit 2 fi FILE="/images/data.img" FILE="$IMG/data.img" if [ ! -f "$FILE" ]; then truncate -s $DISK_SIZE $FILE mkfs.ext4 -q $FILE Loading Loading @@ -157,38 +158,71 @@ udhcpd -I $DUMMY_DHCPD_IP -f $DHCPD_CONF_FILE 2>&1 & echo "Launching Synology Serial Emulator..." # Start the Synology Serial Emulator ./run/serial.bin -cpu 1 \ -vmmversion "2.6.1-12139" \ -buildnumber 42962 \ -vmmts 1650802981032 \ -cpu_arch string "QEMU, Virtual CPU, X86_64" \ -guestsn "0000000000000" \ -hostsn "0000000000000" \ -guestuuid "ba13a19a-c0c1-4fef-9346-915ed3b98341" > /dev/null 2>&1 & # Start the Serial Emulator HOST_SERIAL=$(/run/serial.sh) GUEST_SERIAL=$(/run/serial.sh) ./run/serial.bin -cpu=1 \ -vmmversion="2.6.1-12139" \ -buildnumber=42962 \ -vmmts="1679863686" \ -cpu_arch string="VirtualDSM" \ -guestsn="$GUEST_SERIAL" \ -hostsn="$HOST_SERIAL" \ -guestuuid="ba13a19a-c0c1-4fef-9346-915ed3b98341" > /dev/null 2>&1 & # Stop the webserver pkill -f server.sh echo "Booting OS..." # Configure QEMU for graceful shutdown QEMU_MONPORT=7100 QEMU_POWERDOWN_TIMEOUT=30 _graceful_shutdown() { local COUNT=0 local QEMU_MONPORT="${QEMU_MONPORT:-7100}" local QEMU_POWERDOWN_TIMEOUT="${QEMU_POWERDOWN_TIMEOUT:-120}" set +e echo "Trying to shut down the VM gracefully" echo 'system_powerdown' | nc -q 1 localhost ${QEMU_MONPORT}>/dev/null 2>&1 echo "" while echo 'info version'|nc -q 1 localhost ${QEMU_MONPORT:-7100}>/dev/null 2>&1 && [ "${COUNT}" -lt "${QEMU_POWERDOWN_TIMEOUT}" ]; do let COUNT++ echo "QEMU still running. Retrying... (${COUNT}/${QEMU_POWERDOWN_TIMEOUT})" sleep 1 done if echo 'info version'|nc -q 1 localhost ${QEMU_MONPORT:-7100}>/dev/null 2>&1; then echo "Killing the VM" echo 'quit' | nc -q 1 localhost ${QEMU_MONPORT}>/dev/null 2>&1 || true fi echo "Exiting..." } trap _graceful_shutdown SIGINT SIGTERM SIGHUP # And run the VM! A brief explaination of the options here: # -enable-kvm: Use KVM for this VM (much faster for our case). # -nographic: disable SDL graphics. # -serial mon:stdio: use "monitored stdio" as our serial output. exec qemu-system-x86_64 -name Synology -m $RAM_SIZE -enable-kvm -nographic -serial mon:stdio \ "$@" \ exec qemu-system-x86_64 -name Synology -m $RAM_SIZE -machine accel=kvm -cpu host -nographic -serial mon:stdio \ -monitor telnet:localhost:${QEMU_MONPORT:-7100},server,nowait,nodelay \ -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 \ -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,host=127.0.0.1,port=12345,reconnect=10 \ -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=vchannel \ -device virtio-net,netdev=tap0 -netdev tap,id=tap0,ifname=Tap,script=$QEMU_IFUP,downscript=$QEMU_IFDOWN \ -device virtio-scsi-pci,id=hw-synoboot,bus=pci.0,addr=0xa -drive file=/images/boot.img,if=none,id=drive-synoboot,format=raw,cache=none,aio=native,detect-zeroes=on \ -device virtio-scsi-pci,id=hw-synoboot,bus=pci.0,addr=0xa -drive file=$IMG/boot.img,if=none,id=drive-synoboot,format=raw,cache=none,aio=native,detect-zeroes=on \ -device scsi-hd,bus=hw-synoboot.0,channel=0,scsi-id=0,lun=0,drive=drive-synoboot,id=synoboot0,bootindex=1 \ -device virtio-scsi-pci,id=hw-synosys,bus=pci.0,addr=0xb -drive file=/images/system.img,if=none,id=drive-synosys,format=raw,cache=none,aio=native,detect-zeroes=on \ -device virtio-scsi-pci,id=hw-synosys,bus=pci.0,addr=0xb -drive file=$IMG/system.img,if=none,id=drive-synosys,format=raw,cache=none,aio=native,detect-zeroes=on \ -device scsi-hd,bus=hw-synosys.0,channel=0,scsi-id=0,lun=0,drive=drive-synosys,id=synosys0,bootindex=2 \ -device virtio-scsi-pci,id=hw-userdata,bus=pci.0,addr=0xc -drive file=/images/data.img,if=none,id=drive-userdata,format=raw,cache=none,aio=native,detect-zeroes=on \ -device virtio-scsi-pci,id=hw-userdata,bus=pci.0,addr=0xc -drive file=$IMG/data.img,if=none,id=drive-userdata,format=raw,cache=none,aio=native,detect-zeroes=on \ -device scsi-hd,bus=hw-userdata.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata,id=userdata0,bootindex=3 \ -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 exit 0 -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 & wait $! Loading
Dockerfile +9 −3 Original line number Diff line number Diff line Loading @@ -27,6 +27,7 @@ COPY generate-dhcpd-conf /run/ COPY qemu-ifdown /run/ COPY qemu-ifup /run/ COPY run.sh /run/ COPY serial.sh /run/ COPY server.sh /run/ COPY --from=builder /src/serial/main /run/serial.bin Loading @@ -34,6 +35,7 @@ RUN ["chmod", "+x", "/run/generate-dhcpd-conf"] RUN ["chmod", "+x", "/run/qemu-ifdown"] RUN ["chmod", "+x", "/run/qemu-ifup"] RUN ["chmod", "+x", "/run/run.sh"] RUN ["chmod", "+x", "/run/serial.sh"] RUN ["chmod", "+x", "/run/server.sh"] RUN ["chmod", "+x", "/run/serial.bin"] Loading @@ -43,18 +45,22 @@ RUN ["chmod", "+x", "/run/syno_extract_system_patch"] COPY disks/template.img.xz /data/ VOLUME /images VOLUME /storage EXPOSE 22 EXPOSE 80 EXPOSE 139 EXPOSE 443 EXPOSE 445 EXPOSE 5000 EXPOSE 5001 ENV RAM_SIZE 512M ENV DISK_SIZE 16G ENV URL https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM_VirtualDSM_42218.pat #ENV URL https://global.synologydownload.com/download/DSM/beta/7.2/64216/DSM_VirtualDSM_64216.pat #ENV URL https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM_VirtualDSM_42218.pat #ENV URL https://global.synologydownload.com/download/DSM/release/7.1.1/42962-1/DSM_VirtualDSM_42962.pat ENV URL https://global.synologydownload.com/download/DSM/release/7.1.1/42962-1/DSM_VirtualDSM_42962.pat ENTRYPOINT ["/run/run.sh"]
run.sh +85 −51 Original line number Diff line number Diff line Loading @@ -9,95 +9,96 @@ fi /run/server.sh 5000 "<HTML><BODY><H1><CENTER>Please wait while Synology is installing...</CENTER></H1></BODY></HTML>" > /dev/null & [ ! -f "/images/boot.img" ] && rm -f /images/dsm.pat [ ! -f "/images/system.img" ] && rm -f /images/dsm.pat IMG="/storage" [ ! -f "$IMG/boot.img" ] && rm -f $IMG/system.img if [ ! -f "$IMG/system.img" ]; then FILE="/images/dsm.pat" if [ ! -f "$FILE" ]; then echo "Downloading Synology DSM from $URL..." TMP="$IMG/tmp" rm -rf $TMP mkdir -p $TMP FILE="$TMP/dsm.pat" rm -rf $FILE wget $URL -O $FILE -q --show-progress echo "Extracting DSM boot image..." rm -rf /images/out mkdir -p /images/out if { tar tf "$FILE"; } >/dev/null 2>&1; then tar xpf $FILE -C /images/out/. tar xpf $FILE -C $TMP/. else export LD_LIBRARY_PATH="/run" /run/syno_extract_system_patch $FILE /images/out/. /run/syno_extract_system_patch $FILE $TMP/. export LD_LIBRARY_PATH="" fi BOOT=$(find /images/out -name "*.bin.zip") rm $FILE BOOT=$(find $TMP -name "*.bin.zip") BOOT=$(echo $BOOT | head -c -5) unzip -q $BOOT.zip -d /images/out unzip -q $BOOT.zip -d $TMP rm $BOOT.zip echo "Extracting DSM system image..." HDA="/images/out/hda1" HDA="$TMP/hda1" mv $HDA.tgz $HDA.xz unxz $HDA.xz mv $HDA $HDA.tar echo "Extracting DSM disk template..." TEMP="/images/temp.img" SYSTEM="$TMP/temp.img" PLATE="/data/template.img" rm -f $PLATE unxz $PLATE.xz mv $PLATE $TEMP mv -f $PLATE $SYSTEM echo "Mounting disk template..." MOUNT="/mnt/tmp" rm -rf /mnt/tmp mkdir -p /mnt/tmp guestmount -a $TEMP -m /dev/sda1:/ --rw /mnt/tmp rm -rf $MOUNT mkdir -p $MOUNT guestmount -a $SYSTEM -m /dev/sda1:/ --rw $MOUNT rm -rf $MOUNT/{,.[!.],..?}* echo "Preparing disk template..." echo -n "Installing system partition.." rm -rf /mnt/tmp/{,.[!.],..?}* echo -n "Installing system partition..." tar xpf $HDA.tar --absolute-names --checkpoint=.2000 -C /mnt/tmp/ tar xpf $HDA.tar --absolute-names --checkpoint=.5000 -C $MOUNT/ echo "" echo "Unmounting disk template..." rm $HDA.tar guestunmount $MOUNT rm -rf $MOUNT guestunmount /mnt/tmp rm -rf /mnt/tmp mv -f $BOOT /images/boot.img mv -f $TEMP /images/system.img mv -f $BOOT $IMG/boot.img mv -f $SYSTEM $IMG/system.img rm -rf /images/out rm -rf $TMP fi echo "Booting Synology DSM for Docker..." FILE="/images/boot.img" FILE="$IMG/boot.img" if [ ! -f "$FILE" ]; then echo "ERROR: Synology DSM boot-image does not exist ($FILE)" rm -f /images/dsm.pat exit 2 fi FILE="/images/system.img" FILE="$IMG/system.img" if [ ! -f "$FILE" ]; then echo "ERROR: Synology DSM system-image does not exist ($FILE)" rm -f /images/dsm.pat exit 2 fi FILE="/images/data.img" FILE="$IMG/data.img" if [ ! -f "$FILE" ]; then truncate -s $DISK_SIZE $FILE mkfs.ext4 -q $FILE Loading Loading @@ -157,38 +158,71 @@ udhcpd -I $DUMMY_DHCPD_IP -f $DHCPD_CONF_FILE 2>&1 & echo "Launching Synology Serial Emulator..." # Start the Synology Serial Emulator ./run/serial.bin -cpu 1 \ -vmmversion "2.6.1-12139" \ -buildnumber 42962 \ -vmmts 1650802981032 \ -cpu_arch string "QEMU, Virtual CPU, X86_64" \ -guestsn "0000000000000" \ -hostsn "0000000000000" \ -guestuuid "ba13a19a-c0c1-4fef-9346-915ed3b98341" > /dev/null 2>&1 & # Start the Serial Emulator HOST_SERIAL=$(/run/serial.sh) GUEST_SERIAL=$(/run/serial.sh) ./run/serial.bin -cpu=1 \ -vmmversion="2.6.1-12139" \ -buildnumber=42962 \ -vmmts="1679863686" \ -cpu_arch string="VirtualDSM" \ -guestsn="$GUEST_SERIAL" \ -hostsn="$HOST_SERIAL" \ -guestuuid="ba13a19a-c0c1-4fef-9346-915ed3b98341" > /dev/null 2>&1 & # Stop the webserver pkill -f server.sh echo "Booting OS..." # Configure QEMU for graceful shutdown QEMU_MONPORT=7100 QEMU_POWERDOWN_TIMEOUT=30 _graceful_shutdown() { local COUNT=0 local QEMU_MONPORT="${QEMU_MONPORT:-7100}" local QEMU_POWERDOWN_TIMEOUT="${QEMU_POWERDOWN_TIMEOUT:-120}" set +e echo "Trying to shut down the VM gracefully" echo 'system_powerdown' | nc -q 1 localhost ${QEMU_MONPORT}>/dev/null 2>&1 echo "" while echo 'info version'|nc -q 1 localhost ${QEMU_MONPORT:-7100}>/dev/null 2>&1 && [ "${COUNT}" -lt "${QEMU_POWERDOWN_TIMEOUT}" ]; do let COUNT++ echo "QEMU still running. Retrying... (${COUNT}/${QEMU_POWERDOWN_TIMEOUT})" sleep 1 done if echo 'info version'|nc -q 1 localhost ${QEMU_MONPORT:-7100}>/dev/null 2>&1; then echo "Killing the VM" echo 'quit' | nc -q 1 localhost ${QEMU_MONPORT}>/dev/null 2>&1 || true fi echo "Exiting..." } trap _graceful_shutdown SIGINT SIGTERM SIGHUP # And run the VM! A brief explaination of the options here: # -enable-kvm: Use KVM for this VM (much faster for our case). # -nographic: disable SDL graphics. # -serial mon:stdio: use "monitored stdio" as our serial output. exec qemu-system-x86_64 -name Synology -m $RAM_SIZE -enable-kvm -nographic -serial mon:stdio \ "$@" \ exec qemu-system-x86_64 -name Synology -m $RAM_SIZE -machine accel=kvm -cpu host -nographic -serial mon:stdio \ -monitor telnet:localhost:${QEMU_MONPORT:-7100},server,nowait,nodelay \ -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 \ -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,host=127.0.0.1,port=12345,reconnect=10 \ -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=vchannel \ -device virtio-net,netdev=tap0 -netdev tap,id=tap0,ifname=Tap,script=$QEMU_IFUP,downscript=$QEMU_IFDOWN \ -device virtio-scsi-pci,id=hw-synoboot,bus=pci.0,addr=0xa -drive file=/images/boot.img,if=none,id=drive-synoboot,format=raw,cache=none,aio=native,detect-zeroes=on \ -device virtio-scsi-pci,id=hw-synoboot,bus=pci.0,addr=0xa -drive file=$IMG/boot.img,if=none,id=drive-synoboot,format=raw,cache=none,aio=native,detect-zeroes=on \ -device scsi-hd,bus=hw-synoboot.0,channel=0,scsi-id=0,lun=0,drive=drive-synoboot,id=synoboot0,bootindex=1 \ -device virtio-scsi-pci,id=hw-synosys,bus=pci.0,addr=0xb -drive file=/images/system.img,if=none,id=drive-synosys,format=raw,cache=none,aio=native,detect-zeroes=on \ -device virtio-scsi-pci,id=hw-synosys,bus=pci.0,addr=0xb -drive file=$IMG/system.img,if=none,id=drive-synosys,format=raw,cache=none,aio=native,detect-zeroes=on \ -device scsi-hd,bus=hw-synosys.0,channel=0,scsi-id=0,lun=0,drive=drive-synosys,id=synosys0,bootindex=2 \ -device virtio-scsi-pci,id=hw-userdata,bus=pci.0,addr=0xc -drive file=/images/data.img,if=none,id=drive-userdata,format=raw,cache=none,aio=native,detect-zeroes=on \ -device virtio-scsi-pci,id=hw-userdata,bus=pci.0,addr=0xc -drive file=$IMG/data.img,if=none,id=drive-userdata,format=raw,cache=none,aio=native,detect-zeroes=on \ -device scsi-hd,bus=hw-userdata.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata,id=userdata0,bootindex=3 \ -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 exit 0 -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 & wait $!
