feat: Disable CoW check on ZFS (#612 )

feat: Generate unique MAC address (#611 )
build: Lint Dockerfile (#610 )
2025-11-07 02:23:42 +08:00 · 2024-01-31 03:54:40 +01:00 · 2024-01-30 04:46:44 +01:00 · 2024-01-29 11:51:28 +01:00 · 2024-01-29 05:54:22 +01:00 · 2024-01-29 05:40:06 +01:00
28 changed files with 1133 additions and 719 deletions
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,6 +8,10 @@ on:
    paths-ignore:
      - '**/*.md'
      - '**/*.yml'
+      - '**/*.js'
+      - '**/*.css'
+      - '**/*.html'
+      - 'web/**'
      - '.gitignore'
      - '.dockerignore'
      - '.github/**'
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -7,8 +7,18 @@ jobs:
    name: shellcheck
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v4
-      - name: Run ShellCheck
+      - 
+        name: Checkout
+        uses: actions/checkout@v4
+      -
+        name: Run ShellCheck
        uses: ludeeus/action-shellcheck@master
-env:
-        SHELLCHECK_OPTS: -x --source-path=src -e SC2001 -e SC2002 -e SC2223 -e SC2034 -e SC2064 -e SC2317 -e SC2028 -e SC2153 -e SC2004 
+        env:
+          SHELLCHECK_OPTS: -x --source-path=src -e SC2001 -e SC2034 -e SC2064 -e SC2317 -e SC2153 -e SC2028
+      - 
+        name: Lint Dockerfile
+        uses: hadolint/hadolint-action@v3.1.0
+        with:
+          dockerfile: Dockerfile
+          ignore: DL3008,DL3003,DL3006
+          failure-threshold: warning
--- a/.github/workflows/hub.yml
+++ b/.github/workflows/hub.yml
@@ -15,7 +15,7 @@ jobs:
    - uses: actions/checkout@v4
    - 
      name: Docker Hub Description
-      uses: peter-evans/dockerhub-description@v3
+      uses: peter-evans/dockerhub-description@v4
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_TOKEN }}
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -3,6 +3,7 @@ on:
  pull_request:
    paths:
      - '**/*.sh'
+      - 'Dockerfile'
      - '.github/workflows/test.yml'
      - '.github/workflows/check.yml'

--- a/28
+++ b/28
@@ -2,7 +2,7 @@ FROM qemux/qemu-host as builder

 #  FROM golang as builder
 #  WORKDIR /
-#  RUN git clone https://github.com/qemu-tools/qemu-host.git
+#  RUN git clone https://github.com/qemus/qemu-host.git
 #  WORKDIR /qemu-host/src
 #  RUN go mod download
 #  RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o /qemu-host.bin .
@@ -10,11 +10,12 @@ FROM qemux/qemu-host as builder
 FROM debian:trixie-slim

 ARG TARGETPLATFORM
-ARG DEBCONF_NOWARNINGS="yes"
-ARG DEBIAN_FRONTEND noninteractive
+ARG DEBCONF_NOWARNINGS "yes"
+ARG DEBIAN_FRONTEND "noninteractive"
+ARG DEBCONF_NONINTERACTIVE_SEEN "true"

-RUN apt-get update && apt-get -y upgrade \
-    && if [ "$TARGETPLATFORM" != "linux/amd64" ]; then extra="qemu-user"; fi \
+RUN if [ "$TARGETPLATFORM" != "linux/amd64" ]; then extra="qemu-user"; fi \
+    && apt-get update \
    && apt-get --no-install-recommends -y install \
        jq \
        tini \
@@ -23,11 +24,12 @@ RUN apt-get update && apt-get -y upgrade \
        wget \
        fdisk \
        unzip \
-        socat \
+        nginx \
        procps \
        xz-utils \
        iptables \
        iproute2 \
+        apt-utils \
        dnsmasq \
        fakeroot \
        net-tools \
@@ -37,25 +39,25 @@ RUN apt-get update && apt-get -y upgrade \
        qemu-system-x86 \
        "$extra" \
    && apt-get clean \
+    && unlink /etc/nginx/sites-enabled/default \
+    && sed -i 's/^worker_processes.*/worker_processes 1;/' /etc/nginx/nginx.conf \
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

 COPY ./src /run/
+COPY ./web /var/www/
 COPY --from=builder /qemu-host.bin /run/host.bin
+
 RUN chmod +x /run/*.sh && chmod +x /run/*.bin
+RUN mv /var/www/nginx.conf /etc/nginx/sites-enabled/web.conf 

 VOLUME /storage
-
-EXPOSE 22
-EXPOSE 80
-EXPOSE 139
-EXPOSE 445
-EXPOSE 5000
+EXPOSE 22 139 445 5000

 ENV RAM_SIZE "1G"
 ENV DISK_SIZE "16G"
 ENV CPU_CORES "1"

-ARG VERSION_ARG="0.0"
+ARG VERSION_ARG "0.0"
 RUN echo "$VERSION_ARG" > /run/version

 HEALTHCHECK --interval=60s --start-period=45s --retries=2 CMD /run/check.sh
--- a/agent/agent.sh
+++ b/agent/agent.sh
@@ -1,140 +0,0 @@
-#!/usr/bin/env bash
-set -u
-
-VERSION="9"
-HEADER="VirtualDSM Agent"
-
-# Functions
-
-error () { echo -e "\E[1;31m❯ ERROR: $1\E[0m" ; }
-info () { echo -e "\E[1;34m❯\E[1;36m $1\E[0m" ; }
-
-finish() {
-
-  echo "❯ $HEADER: Shutting down.."
-  exit
-
-}
-
-function checkNMI {
-
-  local nmi
-  nmi=$(cat /proc/interrupts | grep NMI | sed 's/[^1-9]*//g')
-
-  if [ "$nmi" != "" ]; then
-
-    info "Received shutdown request through NMI.."
-
-    /usr/syno/sbin/synoshutdown -s > /dev/null
-    finish
-
-  fi
-}
-
-function downloadUpdate {
-
-  TMP="/tmp/agent.sh"
-  rm -f "${TMP}"
-
-  # Auto update the agent
-
-  URL="https://raw.githubusercontent.com/vdsm/virtual-dsm/master/agent/agent.sh"
-  
-  remote_size=$(curl -sIk -m 4 "${URL}" | grep -i "content-length:" | tr -d " \t" | cut -d ':' -f 2)
-  remote_size=${remote_size//$'\r'}
-
-  [[ "$remote_size" == "" || "$remote_size" == "0" ]] && return
-
-  remote_size=$(($remote_size+0))
-  ((remote_size<100)) && return
-
-  SCRIPT=$(readlink -f "${BASH_SOURCE[0]}")
-  local_size=$(stat -c%s "$SCRIPT")
-  local_size=$(($local_size+0))
-
-  [[ remote_size -eq local_size ]] && return
-
-  if ! curl -sfk -m 10 -o "${TMP}" "${URL}"; then
-    error "$HEADER: curl error ($?)" && return
-  fi
-
-  if [ ! -f "${TMP}" ]; then
-    error "$HEADER: update error, file not found.." && return
-  fi
-
-  line=$(head -1 "${TMP}")
-
-  if [[ "$line" != "#!/usr/bin/env bash" ]]; then
-    error "$HEADER: update error, invalid header: $line" && return
-  fi
-
-  if cmp --silent -- "${TMP}" "${SCRIPT}"; then
-    error "$HEADER: update file is already equal? (${local_size} / ${remote_size})" && return
-  fi
-
-  mv -f "${TMP}" "${SCRIPT}"
-  chmod 755 "${SCRIPT}"
-
-  info "$HEADER: succesfully installed update..."
-
-}
-
-function installPackages {
-
-  for filename in /usr/local/packages/*.spk; do
-    if [ -f "$filename" ]; then
-
-      BASE=$(basename "$filename" .spk)
-      BASE="${BASE%%-*}"
-
-      [[ $BASE == "ActiveInsight" ]] && continue
-
-      info "Installing package ${BASE}.."
-
-      /usr/syno/bin/synopkg install "$filename" > /dev/null
-      /usr/syno/bin/synopkg start "$BASE" > /dev/null &
-
-      rm "$filename"
-
-    fi
-  done
-
-}
-
-trap finish SIGINT SIGTERM
-
-ts=$(date +%s%N)
-
-echo ""
-echo "❯ Started $HEADER v$VERSION..."
-
-checkNMI
-
-# Install packages 
-
-first_run=false
-
-for filename in /usr/local/packages/*.spk; do
-  if [ -f "$filename" ]; then
-    first_run=true
-  fi
-done
-
-if [ "$first_run" = true ]; then
-
-  installPackages
-
-else
-
-  downloadUpdate
-
-fi
-
-# Wait for NMI interrupt as a shutdown signal
-
-while true; do
-
-  checkNMI
-  sleep 2 & wait $!
-
-done
--- a/agent/service.sh
+++ b/agent/service.sh
@@ -1,87 +0,0 @@
-#!/bin/bash
-
-PIDFILE="/var/run/agent.pid"
-SCRIPT="/usr/local/bin/agent.sh"
-
-error () { echo -e "\E[1;31m❯ ERROR: $1\E[0m" ; }
-info () { echo -e "\E[1;34m❯\E[1;36m $1\E[0m" ; }
-
-status() {
-
-  if [ -f "$PIDFILE" ] && kill -0 "$(cat "$PIDFILE")"; then
-    echo 'Service running'
-    return 1
-  fi
-
-  return 0
-}
-
-start() {
-
-  if [ -f "$PIDFILE" ] && kill -0 "$(cat "$PIDFILE")"; then
-    echo 'Service already running'
-    return 1
-  fi
-
-  echo 'Starting agent service...'
-  chmod 666 /dev/ttyS0
-
-  if [ ! -f "$SCRIPT" ]; then
-
-    URL="https://raw.githubusercontent.com/vdsm/virtual-dsm/master/agent/agent.sh"
-
-    if ! curl -sfk -m 10 -o "${SCRIPT}" "${URL}"; then
-      error 'Failed to download agent script.' > /dev/ttyS0
-      rm -f "${SCRIPT}"
-      return 1
-    else
-      info 'Agent script was missing?' > /dev/ttyS0
-    fi
-
-    chmod 755 "${SCRIPT}"
-
-  fi
-
-  echo "-" > /var/lock/subsys/agent.sh
-  "$SCRIPT" &> /dev/ttyS0 & echo $! > "$PIDFILE"
-
-  return 0
-}
-
-stop() {
-
-  if [ ! -f "$PIDFILE" ] || ! kill -0 "$(cat "$PIDFILE")"; then
-    echo 'Service not running'
-    return 1
-  fi
-
-  echo 'Stopping agent service...'
-
-  chmod 666 /dev/ttyS0
-  info 'Stopping agent service...' > /dev/ttyS0
-
-  kill -15 "$(cat "$PIDFILE")" && rm -f "$PIDFILE"
-  rm -f /var/lock/subsys/agent.sh
-
-  echo 'Service stopped'
-  return 0
-}
-
-case "$1" in
-  start)
-    start
-    ;;
-  stop)
-    stop
-    ;;
-  status)
-    status
-    ;;
-  restart)
-    stop
-    start
-    ;;
-  *)
-    echo "Usage: $0 {start|stop|restart}"
-    exit 1
-esac
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,8 +9,6 @@ services:
            CPU_CORES: "1"
        devices:
            - /dev/kvm
-            - /dev/net/tun
-            - /dev/vhost-net
        device_cgroup_rules:
            - 'c *:* rwm'
        cap_add:
--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,4 @@
-<h1 align="center">Virtual DSM for Docker<br />
+<h1 align="center">Virtual DSM<br />
 <div align="center">
 <img src="https://github.com/vdsm/virtual-dsm/raw/master/.github/screen.jpg" title="Screenshot" style="max-width:100%;" width="432" />
 </div>
@@ -17,7 +17,6 @@ Virtual DSM in a docker container.

 - Multiple disks
 - KVM acceleration
- - GPU passthrough
 - Upgrades supported
 
 ## Usage
@@ -29,7 +28,7 @@ version: "3"
 services:
  dsm:
    container_name: dsm
-    image: vdsm/virtual-dsm:latest
+    image: vdsm/virtual-dsm
    environment:
      DISK_SIZE: "16G"
    devices:
@@ -47,167 +46,193 @@ services:
 Via `docker run`

 ```bash
-docker run -it --rm -p 5000:5000 --device=/dev/kvm --cap-add NET_ADMIN --stop-timeout 60 vdsm/virtual-dsm:latest
+docker run -it --rm -p 5000:5000 --device=/dev/kvm --cap-add NET_ADMIN --stop-timeout 120 vdsm/virtual-dsm
 ```

 ## FAQ

-  * ### How do I change the size of the virtual disk?
+* ### How do I use it?

-    To expand the default size of 16 GB, locate the `DISK_SIZE` setting in your compose file and modify it to your preferred capacity:
+  Very simple! These are the steps:
  
-    ```yaml
-    environment:
-      DISK_SIZE: "128G"
-    ```
+  - Start the container and connect to [port 5000](http://localhost:5000) using your web browser.

-    This can also be used to resize the existing disk to a larger capacity without any data loss. 
+  - Wait until DSM is ready, choose an username and password, and you will be taken to the desktop.
  
-  * ### How do I change the location of the virtual disk?
+  Enjoy your brand new machine, and don't forget to star this repo!

-    To change the location of the virtual disk, include the following bind mount in your compose file:
+* ### How do I change the size of the disk?

-    ```yaml
-    volumes:
-      - /var/dsm:/storage
-    ```
+  To expand the default size of 16 GB, locate the `DISK_SIZE` setting in your compose file and modify it to your preferred capacity:

-    Replace the example path `/var/dsm` with the desired storage folder.
+  ```yaml
+  environment:
+    DISK_SIZE: "128G"
+  ```
  
-  * ### How do I add multiple disks?
+  This can also be used to resize the existing disk to a larger capacity without any data loss. 

-    To create additional disks, modify your compose file like this:
+* ### How do I change the storage location?

-    ```yaml
-    environment:
-      DISK2_SIZE: "32G"
-      DISK3_SIZE: "64G"
-    volumes:
-      - /home/example:/storage2
-      - /mnt/data/example:/storage3
-    ```
+  To change the storage location, include the following bind mount in your compose file:

-  * ### How do I create a growable disk?
+  ```yaml
+  volumes:
+    - /var/dsm:/storage
+  ```

-    By default, the entire capacity of the disk is reserved in advance.
+  Replace the example path `/var/dsm` with the desired storage folder.

-    To create a growable disk that only allocates space that is actually used, add the following environment variables:
+* ### How do I create a growable disk?

-    ```yaml
-    environment:
-      ALLOCATE: "N"
-      DISK_FMT: "qcow2"
-    ```
+  By default, the entire capacity of the disk is reserved in advance.

-    Please note that this may reduce the write performance of the disk.
+  To create a growable disk that only allocates space that is actually used, add the following environment variable:

-  * ### How do I increase the amount of CPU or RAM?
+  ```yaml
+  environment:
+    DISK_FMT: "qcow2"
+  ```

-    By default, a single core and 1 GB of RAM are allocated to the container.
+  Please note that this may reduce the write performance of the disk.

-    To increase this, add the following environment variables:
+* ### How do I add multiple disks?

-    ```yaml
-    environment:
-      RAM_SIZE: "4G"
-      CPU_CORES: "4"
-    ```
+  To create additional disks, modify your compose file like this:
  
-  * ### How do I verify if my system supports KVM?
+  ```yaml
+  environment:
+    DISK2_SIZE: "32G"
+    DISK3_SIZE: "64G"
+  volumes:
+    - /home/example:/storage2
+    - /mnt/data/example:/storage3
+  ```

-    To verify if your system supports KVM, run the following commands:
+* ### How do I pass-through a disk?

-    ```bash
-    sudo apt install cpu-checker
-    sudo kvm-ok
-    ```
+   It is possible to pass-through disk devices directly by adding them to your compose file in this way:

-    If you receive an error from `kvm-ok` indicating that KVM acceleration can't be used, check your BIOS settings.
+  ```yaml
+  environment:
+    DEVICE2: "/dev/sda"
+    DEVICE3: "/dev/sdb"
+  devices:
+    - /dev/sda
+    - /dev/sdb
+  ```

-  * ### How do I assign an individual IP address to the container?
+  Please note that the device needs to be totally empty (without any partition table) otherwise DSM does not always format it into a volume.

-    By default, the container uses bridge networking, which shares the IP address with the host. 
+  Do NOT use this feature with the goal of sharing files from the host, they will all be lost without warning when DSM creates the volume.

-    If you want to assign an individual IP address to the container, you can create a macvlan network as follows:
+* ### How do I increase the amount of CPU or RAM?

-    ```bash
-    docker network create -d macvlan \
-        --subnet=192.168.0.0/24 \
-        --gateway=192.168.0.1 \
-        --ip-range=192.168.0.100/28 \
-        -o parent=eth0 vdsm
-    ```
+  By default, a single CPU core and 1 GB of RAM are allocated to the container.

-    Be sure to modify these values to match your local subnet. 
+  To increase this, add the following environment variables:

-    Once you have created the network, change your compose file to look as follows:
+  ```yaml
+  environment:
+    RAM_SIZE: "4G"
+    CPU_CORES: "4"
+  ```

-    ```yaml
-    services:
-      dsm:
-        container_name: dsm
-        ..<snip>..
-        networks:
-          vdsm:
-            ipv4_address: 192.168.0.100
+* ### How do I verify if my system supports KVM?

-    networks:
-      vdsm:
-        external: true
-    ```
+  To verify if your system supports KVM, run the following commands:

-    An added benefit of this approach is that you won't have to perform any port mapping anymore since all ports will be exposed by default.
+  ```bash
+  sudo apt install cpu-checker
+  sudo kvm-ok
+  ```

-    Please note that this IP address won't be accessible from the Docker host due to the design of macvlan, which doesn't permit communication between the two. If this is a concern, you need to create a [second macvlan](https://blog.oddbit.com/post/2018-03-12-using-docker-macvlan-networks/#host-access) as a workaround.
+  If you receive an error from `kvm-ok` indicating that KVM acceleration can't be used, check the virtualization settings in the BIOS.

-  * ### How can the container acquire an IP address from my router?
+* ### How do I assign an individual IP address to the container?

-    After configuring the container for macvlan (see above), it is possible for DSM to become part of your home network by requesting an IP from your router, just like your other devices.
+  By default, the container uses bridge networking, which shares the IP address with the host. 

-    To enable this feature, add the following lines to your compose file:
+  If you want to assign an individual IP address to the container, you can create a macvlan network as follows:

-    ```yaml
-    environment:
-      DHCP: "Y"
-    device_cgroup_rules:
-      - 'c *:* rwm'
-    ```
+  ```bash
+  docker network create -d macvlan \
+      --subnet=192.168.0.0/24 \
+      --gateway=192.168.0.1 \
+      --ip-range=192.168.0.100/28 \
+      -o parent=eth0 vdsm
+  ```
  
-    Please note that even if you don't want DHCP, it's still recommended to enable this feature as it prevents NAT issues and increases performance by using a `macvtap` interface. In that case just set a static IP from the DSM control panel after you enabled this mode.
+  Be sure to modify these values to match your local subnet. 

-  * ### How do I passthrough the GPU?
+  Once you have created the network, change your compose file to look as follows:

-    To passthrough your Intel GPU, add the following lines to your compose file:
+  ```yaml
+  services:
+    dsm:
+      container_name: dsm
+      ..<snip>..
+      networks:
+        vdsm:
+          ipv4_address: 192.168.0.100

-    ```yaml
-    environment:
-      GPU: "Y"
-    devices:
-      - /dev/dri
-    ```
+  networks:
+    vdsm:
+      external: true
+  ```
 
-    This can be used to enable the facial recognition function in Synology Photos for example.
+  An added benefit of this approach is that you won't have to perform any port mapping anymore, since all ports will be exposed by default.

-  * ### How do I install a specific version of vDSM?
+  Please note that this IP address won't be accessible from the Docker host due to the design of macvlan, which doesn't permit communication between the two. If this is a concern, you need to create a [second macvlan](https://blog.oddbit.com/post/2018-03-12-using-docker-macvlan-networks/#host-access) as a workaround.

-    By default, version 7.2.1 will be installed, but if you prefer an older version, you can add its download URL to your compose file as follows:
+* ### How can DSM acquire an IP address from my router?

-    ```yaml
-    environment:
-      URL: "https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM_VirtualDSM_42218.pat"
-    ```
+  After configuring the container for macvlan (see above), it is possible for DSM to become part of your home network by requesting an IP from your router, just like your other devices.

-    With this method, it is even possible to switch between different versions while keeping all your file data intact.
+  To enable this feature, add the following lines to your compose file:

-  * ### What are the differences compared to the standard DSM?
+  ```yaml
+  environment:
+    DHCP: "Y"
+  device_cgroup_rules:
+    - 'c *:* rwm'
+  ```

-    There are only two minor differences: the Virtual Machine Manager package is not available, and Surveillance Station will not include any free licenses.
+  Please note that even if you don't want DHCP, it's still recommended to enable this feature, as it prevents NAT issues and increases performance by using a `macvtap` interface. In that case, just set a static IP from the DSM control panel after you enabled this mode.

-  * ### Is this project legal?
+* ### How do I pass-through the GPU?

-    Yes, this project contains only open-source code and does not distribute any copyrighted material. Neither does it try to circumvent any copyright protection measures. So under all applicable laws, this project would be considered legal. 
+  To pass-through your Intel GPU, add the following lines to your compose file:

-    However, by installing Synology's Virtual DSM, you must accept their end-user license agreement, which does not permit installation on non-Synology hardware. So only run this project on an official Synology NAS, as any other use will be a violation of their terms and conditions.
+  ```yaml
+  environment:
+    GPU: "Y"
+  devices:
+    - /dev/dri
+  ```
+
+  This can be used to enable the facial recognition function in Synology Photos for example.
+
+* ### How do I install a specific version of vDSM?
+
+  By default, version 7.2 will be installed, but if you prefer an older version, you can add its download URL to your compose file as follows:
+
+  ```yaml
+  environment:
+    URL: "https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM_VirtualDSM_42218.pat"
+  ```
+
+  With this method, it is even possible to switch between different versions while keeping all your file data intact.
+
+* ### What are the differences compared to the standard DSM?
+
+  There are only two minor differences: the Virtual Machine Manager package is not available, and Surveillance Station will not include any free licenses.
+  
+* ### Is this project legal?
+
+  Yes, this project contains only open-source code and does not distribute any copyrighted material. Neither does it try to circumvent any copyright protection measures. So under all applicable laws, this project would be considered legal. 
+  
+  However, by installing Synology's Virtual DSM, you must accept their end-user license agreement, which does not permit installation on non-Synology hardware. So only run this project on an official Synology NAS, as any other use will be a violation of their terms and conditions.

 ## Disclaimer

--- a/src/check.sh
+++ b/src/check.sh
@@ -1,15 +1,15 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail

-: ${VM_NET_DEV:='eth0'}
+[ -f "/run/shm/qemu.end" ] && echo "QEMU is shutting down.." && exit 1
+[ ! -f "/run/shm/qemu.pid" ] && echo "QEMU is not running yet.." && exit 0

-[ -f "/run/qemu.count" ] && echo "QEMU is shutting down.." && exit 1
-[ ! -f "/run/qemu.pid" ] && echo "QEMU not running yet.." && exit 0
+file="/run/shm/dsm.url"
+address="/run/shm/qemu.ip"

-file="/run/dsm.url"
 [ ! -f  "$file" ] && echo "DSM has not enabled networking yet.." && exit 1

-location=$(cat "$file")
+location=$(<"$file")

 if ! curl -m 20 -ILfSs "http://$location/" > /dev/null; then

@@ -19,7 +19,7 @@ if ! curl -m 20 -ILfSs "http://$location/" > /dev/null; then
    echo "Failed to reach DSM at port $port"
  else
    echo "Failed to reach DSM at http://$location"
-    ip=$(ip address show dev "$VM_NET_DEV" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
+    ip=$(<"$address")
  fi

  echo "You might need to whitelist IP $ip in the DSM firewall." && exit 1
--- a/src/config.sh
+++ b/src/config.sh
@@ -1,20 +1,15 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail

-DEF_OPTS="-nographic -nodefaults -boot strict=on -display none"
+DEF_OPTS="-nodefaults -boot strict=on"
 RAM_OPTS=$(echo "-m $RAM_SIZE" | sed 's/MB/M/g;s/GB/G/g;s/TB/T/g')
-CPU_OPTS="-cpu $CPU_MODEL -smp $CPU_CORES,sockets=1,dies=1,cores=$CPU_CORES,threads=1"
-MAC_OPTS="-machine type=q35,usb=off,dump-guest-core=off,hpet=off${KVM_OPTS}"
-EXTRA_OPTS="-device virtio-balloon-pci,id=balloon0,bus=pcie.0,addr=0x4"
-EXTRA_OPTS="$EXTRA_OPTS -object rng-random,id=objrng0,filename=/dev/urandom"
-EXTRA_OPTS="$EXTRA_OPTS -device virtio-rng-pci,rng=objrng0,id=rng0,bus=pcie.0,addr=0x1c"
+CPU_OPTS="-cpu $CPU_FLAGS -smp $CPU_CORES,sockets=1,dies=1,cores=$CPU_CORES,threads=1"
+MAC_OPTS="-machine type=q35,usb=off,vmport=off,dump-guest-core=off,hpet=off${KVM_OPTS}"
+DEV_OPTS="-device virtio-balloon-pci,id=balloon0,bus=pcie.0,addr=0x4"
+DEV_OPTS="$DEV_OPTS -object rng-random,id=objrng0,filename=/dev/urandom"
+DEV_OPTS="$DEV_OPTS -device virtio-rng-pci,rng=objrng0,id=rng0,bus=pcie.0,addr=0x1c"

-if [[ "$GPU" == [Yy1]* ]] && [[ "$ARCH" == "amd64" ]]; then
-  DEF_OPTS="-nodefaults -boot strict=on -display egl-headless,rendernode=/dev/dri/renderD128"
-  DEF_OPTS="$DEF_OPTS -device virtio-vga,id=video0,max_outputs=1,bus=pcie.0,addr=0x1"
-fi
-
-ARGS="$DEF_OPTS $CPU_OPTS $RAM_OPTS $MAC_OPTS $MON_OPTS $SERIAL_OPTS $NET_OPTS $DISK_OPTS $EXTRA_OPTS $ARGUMENTS"
+ARGS="$DEF_OPTS $CPU_OPTS $RAM_OPTS $MAC_OPTS $DISPLAY_OPTS $MON_OPTS $SERIAL_OPTS $NET_OPTS $DISK_OPTS $DEV_OPTS $ARGUMENTS"
 ARGS=$(echo "$ARGS" | sed 's/\t/ /g' | tr -s ' ')

 return 0
--- a/src/disk.sh
+++ b/src/disk.sh
@@ -3,12 +3,12 @@ set -Eeuo pipefail

 # Docker environment variables

-: ${DISK_IO:='native'}          # I/O Mode, can be set to 'native', 'threads' or 'io_turing'
-: ${DISK_FMT:='raw'}            # Disk file format, 'raw' by default for best performance
-: ${DISK_CACHE:='none'}         # Caching mode, can be set to 'writeback' for better performance
-: ${DISK_DISCARD:='on'}         # Controls whether unmap (TRIM) commands are passed to the host.
-: ${DISK_ROTATION:='1'}         # Rotation rate, set to 1 for SSD storage and increase for HDD
-: ${DISK_FLAGS:=''}             # Specifies the options for use with the qcow2 disk format
+: "${DISK_IO:="native"}"          # I/O Mode, can be set to 'native', 'threads' or 'io_turing'
+: "${DISK_FMT:="raw"}"            # Disk file format, 'raw' by default for best performance
+: "${DISK_FLAGS:=""}"             # Specifies the options for use with the qcow2 disk format
+: "${DISK_CACHE:="none"}"         # Caching mode, can be set to 'writeback' for better performance
+: "${DISK_DISCARD:="on"}"         # Controls whether unmap (TRIM) commands are passed to the host.
+: "${DISK_ROTATION:="1"}"         # Rotation rate, set to 1 for SSD storage and increase for HDD

 BOOT="$STORAGE/$BASE.boot.img"
 SYSTEM="$STORAGE/$BASE.system.img"
@@ -17,11 +17,11 @@ SYSTEM="$STORAGE/$BASE.system.img"
 [ ! -f "$SYSTEM" ] && error "Virtual DSM system-image does not exist ($SYSTEM)" && exit 82

 DISK_OPTS="\
-    -object iothread,id=io1 -object iothread,id=io2 \
-    -device virtio-scsi-pci,id=hw-synoboot,iothread=io1,bus=pcie.0,addr=0xa \
+    -object iothread,id=io2 \
+    -device virtio-scsi-pci,id=hw-synoboot,iothread=io2,bus=pcie.0,addr=0xa \
    -drive file=$BOOT,if=none,id=drive-synoboot,format=raw,cache=$DISK_CACHE,aio=$DISK_IO,discard=$DISK_DISCARD,detect-zeroes=on \
    -device scsi-hd,bus=hw-synoboot.0,channel=0,scsi-id=0,lun=0,drive=drive-synoboot,id=synoboot0,rotation_rate=$DISK_ROTATION,bootindex=1 \
-    -device virtio-scsi-pci,id=hw-synosys,iothread=io1,bus=pcie.0,addr=0xb \
+    -device virtio-scsi-pci,id=hw-synosys,iothread=io2,bus=pcie.0,addr=0xb \
    -drive file=$SYSTEM,if=none,id=drive-synosys,format=raw,cache=$DISK_CACHE,aio=$DISK_IO,discard=$DISK_DISCARD,detect-zeroes=on \
    -device scsi-hd,bus=hw-synosys.0,channel=0,scsi-id=0,lun=0,drive=drive-synosys,id=synosys0,rotation_rate=$DISK_ROTATION,bootindex=2"

@@ -61,8 +61,8 @@ getSize() {
  local DISK_FILE=$1
  local DISK_EXT DISK_FMT

-  DISK_EXT="$(echo "${DISK_FILE//*./}" | sed 's/^.*\.//')"
-  DISK_FMT="$(ext2fmt "$DISK_EXT")"
+  DISK_EXT=$(echo "${DISK_FILE//*./}" | sed 's/^.*\.//')
+  DISK_FMT=$(ext2fmt "$DISK_EXT")

  case "${DISK_FMT,,}" in
    raw)
@@ -80,7 +80,7 @@ getSize() {
 isCow() {
  local FS=$1

-  if [[ "${FS,,}" == "xfs" || "${FS,,}" == "zfs" || "${FS,,}" == "btrfs" || "${FS,,}" == "bcachefs" ]]; then
+  if [[ "${FS,,}" == "xfs" || "${FS,,}" == "btrfs" || "${FS,,}" == "bcachefs" ]]; then
    return 0
  fi

@@ -112,7 +112,9 @@ createDisk() {
    fi
  fi

-  info "Creating a $DISK_TYPE $DISK_DESC image in $DISK_FMT format with a size of $DISK_SPACE..."
+  html "Creating a $DISK_DESC image..."
+  info "Creating a $DISK_SPACE $DISK_TYPE $DISK_DESC image in $DISK_FMT format..."
+
  local FAIL="Could not create a $DISK_TYPE $DISK_FMT $DISK_DESC image of $DISK_SPACE ($DISK_FILE)"

  case "${DISK_FMT,,}" in
@@ -195,7 +197,9 @@ resizeDisk() {
  fi

  local GB=$(( (CUR_SIZE + 1073741823)/1073741824 ))
-  info "Resizing $DISK_DESC from ${GB}G to $DISK_SPACE..."
+  MSG="Resizing $DISK_DESC from ${GB}G to $DISK_SPACE..."
+  info "$MSG" && html "$MSG"
+
  local FAIL="Could not resize the $DISK_TYPE $DISK_FMT $DISK_DESC image from ${GB}G to $DISK_SPACE ($DISK_FILE)"

  case "${DISK_FMT,,}" in
@@ -262,6 +266,7 @@ convertDisk() {
    fi
  fi

+  html "Converting $DISK_DESC to $DST_FMT..."
  info "Converting $DISK_DESC to $DST_FMT, please wait until completed..."

  local CONV_FLAGS="-p"
@@ -301,6 +306,7 @@ convertDisk() {
    fi
  fi

+  html "Conversion of $DISK_DESC completed..."
  info "Conversion of $DISK_DESC to $DST_FMT completed succesfully!"

  return 0
@@ -319,6 +325,10 @@ checkFS () {
    info "Warning: the filesystem of $DIR is OverlayFS, this usually means it was binded to an invalid path!"
  fi

+  if [[ "${FS,,}" == "fuse"* ]]; then
+    info "Warning: the filesystem of $DIR is FUSE, this extra layer will negatively affect performance!"
+  fi
+
  if isCow "$FS"; then
    if [ -f "$DISK_FILE" ]; then
      FA=$(lsattr "$DISK_FILE")
@@ -368,7 +378,7 @@ addDisk () {
    else
      PREV_FMT="qcow2"
    fi
-    PREV_EXT="$(fmt2ext "$PREV_FMT")"
+    PREV_EXT=$(fmt2ext "$PREV_FMT")

    if [ -f "$DISK_BASE.$PREV_EXT" ] ; then
      convertDisk "$DISK_BASE.$PREV_EXT" "$PREV_FMT" "$DISK_FILE" "$DISK_FMT" "$DISK_BASE" "$DISK_DESC" "$FS" || exit $?
@@ -397,7 +407,36 @@ addDisk () {
  return 0
 }

-DISK_EXT="$(fmt2ext "$DISK_FMT")" || exit $?
+addDevice () {
+
+  local DISK_ID=$1
+  local DISK_DEV=$2
+  local DISK_DESC=$3
+  local DISK_INDEX=$4
+  local DISK_ADDRESS=$5
+
+  [ -z "$DISK_DEV" ] && return 0
+  [ ! -b "$DISK_DEV" ] && error "Device $DISK_DEV cannot be found! Please add it to the 'devices' section of your compose file." && exit 55
+
+  DISK_OPTS="$DISK_OPTS \
+    -device virtio-scsi-pci,id=hw-$DISK_ID,iothread=io2,bus=pcie.0,addr=$DISK_ADDRESS \
+    -drive file=$DISK_DEV,if=none,id=drive-$DISK_ID,format=raw,cache=$DISK_CACHE,aio=$DISK_IO,discard=$DISK_DISCARD,detect-zeroes=on \
+    -device scsi-hd,bus=hw-$DISK_ID.0,channel=0,scsi-id=0,lun=0,drive=drive-$DISK_ID,id=$DISK_ID,rotation_rate=$DISK_ROTATION,bootindex=$DISK_INDEX"
+
+  return 0
+}
+
+html "Initializing disks..."
+
+DISK_EXT=$(fmt2ext "$DISK_FMT")
+
+if [ -z "$ALLOCATE" ]; then
+  if [[ "${DISK_FMT,,}" == "raw" ]]; then
+    ALLOCATE="Y"
+  else
+    ALLOCATE="N"
+  fi
+fi

 if [[ "$ALLOCATE" == [Nn]* ]]; then
  DISK_TYPE="growable"
@@ -440,52 +479,39 @@ if [ ! -f "$DISK3_FILE.img" ]; then
 fi

 DISK4_FILE="/storage4/data4"
-DISK5_FILE="/storage5/data5"
-DISK6_FILE="/storage6/data6"

-: ${DISK2_SIZE:=''}
-: ${DISK3_SIZE:=''}
-: ${DISK4_SIZE:=''}
-: ${DISK5_SIZE:=''}
-: ${DISK6_SIZE:=''}
+: "${DISK2_SIZE:=""}"
+: "${DISK3_SIZE:=""}"
+: "${DISK4_SIZE:=""}"

-addDisk "userdata" "$DISK1_FILE" "$DISK_EXT" "disk" "$DISK_SIZE" "3" "0xc" "$DISK_FMT" || exit $?
-addDisk "userdata2" "$DISK2_FILE" "$DISK_EXT" "disk2" "$DISK2_SIZE" "4" "0xd" "$DISK_FMT" || exit $?
-addDisk "userdata3" "$DISK3_FILE" "$DISK_EXT" "disk3" "$DISK3_SIZE" "5" "0xe" "$DISK_FMT" || exit $?
-addDisk "userdata4" "$DISK4_FILE" "$DISK_EXT" "disk4" "$DISK4_SIZE" "9" "0x7" "$DISK_FMT" || exit $?
-addDisk "userdata5" "$DISK5_FILE" "$DISK_EXT" "disk5" "$DISK5_SIZE" "10" "0x8" "$DISK_FMT" || exit $?
-addDisk "userdata6" "$DISK6_FILE" "$DISK_EXT" "disk6" "$DISK6_SIZE" "11" "0x9" "$DISK_FMT" || exit $?
+: "${DEVICE:=""}"        # Docker variables to passthrough a block device, like /dev/vdc1.
+: "${DEVICE2:=""}"
+: "${DEVICE3:=""}"
+: "${DEVICE4:=""}"

-addDevice () {
+if [ -n "$DEVICE" ]; then
+  addDevice "userdata" "$DEVICE" "device" "3" "0xc" || exit $?
+else
+  addDisk "userdata" "$DISK1_FILE" "$DISK_EXT" "disk" "$DISK_SIZE" "3" "0xc" "$DISK_FMT" || exit $?
+fi

-  local DISK_ID=$1
-  local DISK_DEV=$2
-  local DISK_INDEX=$3
-  local DISK_ADDRESS=$4
+if [ -n "$DEVICE2" ]; then
+  addDevice "userdata2" "$DEVICE2" "device2" "4" "0xd" || exit $?
+else
+  addDisk "userdata2" "$DISK2_FILE" "$DISK_EXT" "disk2" "$DISK2_SIZE" "4" "0xd" "$DISK_FMT" || exit $?
+fi

-  [ -z "$DISK_DEV" ] && return 0
-  [ ! -b "$DISK_DEV" ] && error "Device $DISK_DEV cannot be found! Please add it to the 'devices' section of your compose file." && exit 55
+if [ -n "$DEVICE3" ]; then
+  addDevice "userdata3" "$DEVICE3" "device3" "5" "0xe" || exit $?
+else
+  addDisk "userdata3" "$DISK3_FILE" "$DISK_EXT" "disk3" "$DISK3_SIZE" "5" "0xe" "$DISK_FMT" || exit $?
+fi

-  DISK_OPTS="$DISK_OPTS \
-    -device virtio-scsi-pci,id=hw-$DISK_ID,iothread=io2,bus=pcie.0,addr=$DISK_ADDRESS \
-    -drive file=$DISK_DEV,if=none,id=drive-$DISK_ID,format=raw,cache=$DISK_CACHE,aio=$DISK_IO,discard=$DISK_DISCARD,detect-zeroes=on \
-    -device scsi-hd,bus=hw-$DISK_ID.0,channel=0,scsi-id=0,lun=0,drive=drive-$DISK_ID,id=$DISK_ID,rotation_rate=$DISK_ROTATION,bootindex=$DISK_INDEX"
-
-  return 0
-}
-
-: ${DEVICE:=''}        # Docker variable to passthrough a block device, like /dev/vdc1.
-: ${DEVICE2:=''}
-: ${DEVICE3:=''}
-: ${DEVICE4:=''}
-: ${DEVICE5:=''}
-: ${DEVICE6:=''}
-
-addDevice "userdata7" "$DEVICE" "6" "0xf" || exit $?
-addDevice "userdata8" "$DEVICE2" "7" "0x5" || exit $?
-addDevice "userdata9" "$DEVICE3" "8" "0x6" || exit $?
-addDevice "userdata4" "$DEVICE4" "9" "0x7" || exit $?
-addDevice "userdata5" "$DEVICE5" "10" "0x8" || exit $?
-addDevice "userdata6" "$DEVICE6" "11" "0x9" || exit $?
+if [ -n "$DEVICE4" ]; then
+  addDevice "userdata4" "$DEVICE4" "device4" "6" "0xf" || exit $?
+else
+  addDisk "userdata4" "$DISK4_FILE" "$DISK_EXT" "disk4" "$DISK4_SIZE" "6" "0xf" "$DISK_FMT" || exit $?
+fi

+html "Initialized disks successfully..."
 return 0
--- a/src/display.sh
+++ b/src/display.sh
@@ -1,10 +1,23 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail

+# Docker environment variables
+
+: "${GPU:="N"}"         # GPU passthrough
+: "${VGA:="virtio"}"    # VGA adaptor
+: "${DISPLAY:="none"}"  # Display type
+
 if [[ "$GPU" != [Yy1]* ]] || [[ "$ARCH" != "amd64" ]]; then
+
+  [[ "${DISPLAY,,}" == "none" ]] && VGA="none"
+  DISPLAY_OPTS="-display $DISPLAY -vga $VGA"
  return 0
+
 fi

+DISPLAY_OPTS="-display egl-headless,rendernode=/dev/dri/renderD128"
+DISPLAY_OPTS="$DISPLAY_OPTS -vga $VGA"
+
 [ ! -d /dev/dri ] && mkdir -m 755 /dev/dri

 if [ ! -c /dev/dri/card0 ]; then
--- a/src/entry.sh
+++ b/src/entry.sh
@@ -1,33 +1,35 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail

-echo "❯ Starting Virtual DSM for Docker v$(</run/version)..."
-echo "❯ For support visit https://github.com/vdsm/virtual-dsm/"
+APP="Virtual DSM"
+SUPPORT="https://github.com/vdsm/virtual-dsm"

 cd /run

 . reset.sh      # Initialize system
 . install.sh    # Run installation
 . disk.sh       # Initialize disks
+. display.sh    # Initialize graphics
 . network.sh    # Initialize network
-. gpu.sh        # Initialize graphics
-. cpu.sh        # Initialize processor
+. proc.sh       # Initialize processor
 . serial.sh     # Initialize serialport
 . power.sh      # Configure shutdown
 . config.sh     # Configure arguments

 trap - ERR

+info "Booting $APP using $VERS..."
+[[ "$DEBUG" == [Yy1]* ]] && echo "Arguments: $ARGS" && echo
+
 if [[ "$CONSOLE" == [Yy]* ]]; then
-  exec qemu-system-x86_64 -pidfile "$QEMU_PID" ${ARGS:+ $ARGS}
-  exit $?
+  exec qemu-system-x86_64 ${ARGS:+ $ARGS}
 fi

-[[ "$DEBUG" == [Yy1]* ]] && info "$VERS" && set -x
-qemu-system-x86_64 -daemonize -pidfile "$QEMU_PID" ${ARGS:+ $ARGS}
+{ qemu-system-x86_64 ${ARGS:+ $ARGS} >"$QEMU_OUT" 2>"$QEMU_LOG"; rc=$?; } || :
+(( rc != 0 )) && error "$(<"$QEMU_LOG")" && exit 15

-{ set +x; } 2>/dev/null
-cat /dev/pts/1 2>/dev/null & wait $! || true
+terminal
+tail -fn +0 "$QEMU_LOG" 2>/dev/null &
+cat "$QEMU_TERM" 2>/dev/null & wait $! || :

-sleep 1
-finish 0
+sleep 1 && finish 0
--- a/src/install.sh
+++ b/src/install.sh
@@ -1,23 +1,29 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail

-: ${URL:=''}    # URL of the PAT file to be downloaded.
+: "${URL:=""}"    # URL of the PAT file to be downloaded.

-if [ -f "$STORAGE"/dsm.ver ]; then
-  BASE=$(cat "$STORAGE/dsm.ver")
+if [ -f "$STORAGE/dsm.ver" ]; then
+  BASE=$(<"$STORAGE/dsm.ver")
 else
  # Fallback for old installs
  BASE="DSM_VirtualDSM_42962"
 fi

-[ -n "$URL" ] && BASE=$(basename "$URL" .pat)
+if [ -n "$URL" ]; then
+  BASE=$(basename "$URL" .pat)
+  if [ ! -f "$STORAGE/$BASE.system.img" ]; then
+    BASE=$(basename "${URL%%\?*}" .pat)
+    : "${BASE//+/ }"; printf -v BASE '%b' "${_//%/\\x}"
+    BASE=$(echo "$BASE" | sed -e 's/[^A-Za-z0-9._-]/_/g')
+  fi
+fi

 if [[ -f "$STORAGE/$BASE.boot.img" ]] && [[ -f "$STORAGE/$BASE.system.img" ]]; then
  return 0  # Previous installation found
 fi

-# Display wait message
-/run/server.sh 5000 install &
+html "Please wait while Virtual DSM is being installed..."

 DL=""
 DL_CHINA="https://cndl.synology.cn/download/DSM"
@@ -34,47 +40,55 @@ fi

 [ -z "$URL" ] && URL="$DL/release/7.2.1/69057-1/DSM_VirtualDSM_69057.pat"

-BASE=$(basename "$URL" .pat)
+BASE=$(basename "${URL%%\?*}" .pat)
+: "${BASE//+/ }"; printf -v BASE '%b' "${_//%/\\x}"
+BASE=$(echo "$BASE" | sed -e 's/[^A-Za-z0-9._-]/_/g')

 if [[ "$URL" != "file://$STORAGE/$BASE.pat" ]]; then
-  rm -f "$STORAGE"/"$BASE".pat
+  rm -f "$STORAGE/$BASE.pat"
 fi

-rm -f "$STORAGE"/"$BASE".agent
-rm -f "$STORAGE"/"$BASE".boot.img
-rm -f "$STORAGE"/"$BASE".system.img
+rm -f "$STORAGE/$BASE.agent"
+rm -f "$STORAGE/$BASE.boot.img"
+rm -f "$STORAGE/$BASE.system.img"

 [[ "$DEBUG" == [Yy1]* ]] && set -x

 # Check filesystem
-MIN_ROOT=471859200
-MIN_SPACE=6442450944
 FS=$(stat -f -c %T "$STORAGE")

 if [[ "${FS,,}" == "overlay"* ]]; then
  info "Warning: the filesystem of $STORAGE is OverlayFS, this usually means it was binded to an invalid path!"
 fi

-if [[ "${FS,,}" != "fat"* && "${FS,,}" != "vfat"* && "${FS,,}" != "exfat"* && \
-        "${FS,,}" != "ntfs"* && "${FS,,}" != "fuse"* && "${FS,,}" != "msdos"* ]]; then
+if [[ "${FS,,}" == "fuse"* ]]; then
+  info "Warning: the filesystem of $STORAGE is FUSE, this extra layer will negatively affect performance!"
+fi
+
+if [[ "${FS,,}" != "fat"* && "${FS,,}" != "vfat"* && "${FS,,}" != "exfat"* && "${FS,,}" != "ntfs"* && "${FS,,}" != "msdos"* ]]; then
  TMP="$STORAGE/tmp"
 else
  TMP="/tmp/dsm"
+  TMP_SPACE=2147483648
  SPACE=$(df --output=avail -B 1 /tmp | tail -n 1)
-  if (( MIN_SPACE > SPACE )); then
-    error "The ${FS^^} filesystem of $STORAGE does not support UNIX permissions, and no space left in container!" && exit 93
+  SPACE_MB=$(( (SPACE + 1048575)/1048576 ))
+  if (( TMP_SPACE > SPACE )); then
+    error "Not enough free space inside the container, have $SPACE_MB MB available but need at least 2 GB." && exit 93
  fi
 fi

 rm -rf "$TMP" && mkdir -p "$TMP"

 # Check free diskspace
+ROOT_SPACE=536870912
 SPACE=$(df --output=avail -B 1 / | tail -n 1)
-(( MIN_ROOT > SPACE )) && error "Not enough free space in container root, need at least 450 MB available." && exit 96
+SPACE_MB=$(( (SPACE + 1048575)/1048576 ))
+(( ROOT_SPACE > SPACE )) && error "Not enough free space inside the container, have $SPACE_MB MB available but need at least 500 MB." && exit 96

+MIN_SPACE=8589934592
 SPACE=$(df --output=avail -B 1 "$STORAGE" | tail -n 1)
 SPACE_GB=$(( (SPACE + 1073741823)/1073741824 ))
-(( MIN_SPACE > SPACE )) && error "Not enough free space for installation in $STORAGE, have $SPACE_GB GB available but need at least 6 GB." && exit 94
+(( MIN_SPACE > SPACE )) && error "Not enough free space for installation in $STORAGE, have $SPACE_GB GB available but need at least 8 GB." && exit 94

 # Check if output is to interactive TTY
 if [ -t 1 ]; then
@@ -90,14 +104,20 @@ RDC="$STORAGE/dsm.rd"

 if [ ! -f "$RDC" ]; then

-  info "Install: Downloading installer..."
+  MSG="Downloading installer..."
+  PRG="Downloading installer ([P])..."
+  info "Install: $MSG" && html "$MSG"

  RD="$TMP/rd.gz"
  POS="65627648-71021835"
  VERIFY="b4215a4b213ff5154db0488f92c87864"
  LOC="$DL/release/7.0.1/42218/DSM_VirtualDSM_42218.pat"

+  rm -f "$RD"
+  /run/progress.sh "$RD" "$PRG" &
  { curl -r "$POS" -sfk -S -o "$RD" "$LOC"; rc=$?; } || :
+
+  fKill "progress.sh"
  (( rc != 0 )) && error "Failed to download $LOC, reason: $rc" && exit 60

  SUM=$(md5sum "$RD" | cut -f 1 -d " ")
@@ -108,8 +128,12 @@ if [ ! -f "$RDC" ]; then
    rm "$RD"
    rm -f "$PAT"

+    html "$MSG"
+    /run/progress.sh "$PAT" "$PRG" &
    { wget "$LOC" -O "$PAT" -q --no-check-certificate --show-progress "$PROGRESS"; rc=$?; } || :
-    (( rc != 0 )) && error "Failed to download $LOC, reason: $rc" && exit 60
+
+    fKill "progress.sh"
+    (( rc != 0 )) && error "Failed to download $LOC , reason: $rc" && exit 60

    tar --extract --file="$PAT" --directory="$(dirname "$RD")"/. "$(basename "$RD")"
    rm "$PAT"
@@ -133,7 +157,7 @@ if [ -f "$RDC" ]; then
    (( rc != 0 )) && error "Failed to extract $RDC, reason $rc" && exit 92
  fi

-  mkdir -p /run/extract
+  rm -rf /run/extract && 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 \
@@ -159,7 +183,11 @@ fi

 rm -rf "$TMP" && mkdir -p "$TMP"

-info "Install: Downloading $(basename "$URL")..."
+info "Install: Downloading $BASE.pat..."
+
+MSG="Downloading DSM..."
+PRG="Downloading DSM ([P])..."
+html "$MSG"

 PAT="/$BASE.pat"
 rm -f "$PAT"
@@ -170,8 +198,12 @@ if [[ "$URL" == "file://"* ]]; then

 else

+  /run/progress.sh "$PAT" "$PRG" &
+
  { wget "$URL" -O "$PAT" -q --no-check-certificate --show-progress "$PROGRESS"; rc=$?; } || :
-  (( rc != 0 )) && error "Failed to download $URL, reason: $rc" && exit 69
+
+  fKill "progress.sh"
+  (( rc != 0 )) && error "Failed to download $URL , reason: $rc" && exit 69

 fi

@@ -183,7 +215,8 @@ if ((SIZE<250000000)); then
  error "The specified PAT file is probably an update pack as it's too small." && exit 62
 fi

-info "Install: Extracting downloaded image..."
+MSG="Extracting downloaded image..."
+info "Install: $MSG" && html "$MSG"

 if { tar tf "$PAT"; } >/dev/null 2>&1; then

@@ -205,7 +238,10 @@ else

 fi

-info "Install: Preparing system partition..."
+rm -rf /run/extract
+
+MSG="Preparing system partition..."
+info "Install: $MSG" && html "$MSG"

 BOOT=$(find "$TMP" -name "*.bin.zip")
 [ ! -f "$BOOT" ] && error "The PAT file contains no boot image." && exit 67
@@ -213,20 +249,23 @@ BOOT=$(find "$TMP" -name "*.bin.zip")
 BOOT=$(echo "$BOOT" | head -c -5)
 unzip -q -o "$BOOT".zip -d "$TMP"

-SYSTEM="$TMP/sys.img"
-SYSTEM_SIZE=4954537983
+SYSTEM="$STORAGE/$BASE.system.img"
 rm -f "$SYSTEM"

 # Check free diskspace
-SPACE=$(df --output=avail -B 1 "$TMP" | tail -n 1)
-SPACE_GB=$(( (SPACE + 1073741823)/1073741824 ))
-(( SYSTEM_SIZE > SPACE )) && error "Not enough free space to create a 4 GB system disk, have only $SPACE_GB GB available." && exit 97
+SYSTEM_SIZE=4954537983
+SPACE=$(df --output=avail -B 1 "$STORAGE" | tail -n 1)
+SPACE_MB=$(( (SPACE + 1048575)/1048576 ))
+
+if (( SYSTEM_SIZE > SPACE )); then
+  error "Not enough free space in $STORAGE to create a 5 GB system disk, have only $SPACE_MB MB available." && exit 97
+fi

 if ! touch "$SYSTEM"; then
  error "Could not create file $SYSTEM for the system disk." && exit 98
 fi

-if [[ "${FS,,}" == "xfs" || "${FS,,}" == "zfs" || "${FS,,}" == "btrfs" || "${FS,,}" == "bcachefs" ]]; then
+if [[ "${FS,,}" == "xfs" || "${FS,,}" == "btrfs" || "${FS,,}" == "bcachefs" ]]; then
  { chattr +C "$SYSTEM"; } || :
  FA=$(lsattr "$SYSTEM")
  if [[ "$FA" != *"C"* ]]; then
@@ -241,17 +280,6 @@ if ! fallocate -l "$SYSTEM_SIZE" "$SYSTEM"; then
  fi
 fi

-# Check if file exists
-[ ! -f "$SYSTEM" ] && error "System disk does not exist ($SYSTEM)" && exit 99
-
-# Check the filesize
-SIZE=$(stat -c%s "$SYSTEM")
-
-if [[ SIZE -ne SYSTEM_SIZE ]]; then
-  rm -f "$SYSTEM"
-  error "System disk has the wrong size: $SIZE vs $SYSTEM_SIZE" && exit 90
-fi
-
 PART="$TMP/partition.fdisk"

 {       echo "label: dos"
@@ -269,7 +297,8 @@ sfdisk -q "$SYSTEM" < "$PART"
 MOUNT="$TMP/system"
 rm -rf "$MOUNT" && mkdir -p "$MOUNT"

-info "Install: Extracting system partition..."
+MSG="Extracting system partition..."
+info "Install: $MSG" && html "$MSG"

 HDA="$TMP/hda1"
 IDB="$TMP/indexdb"
@@ -277,15 +306,8 @@ PKG="$TMP/packages"
 HDP="$TMP/synohdpack_img"

 [ ! -f "$HDA.tgz" ] && error "The PAT file contains no OS image." && exit 64
-
 mv "$HDA.tgz" "$HDA.txz"

-if [[ "$ROOT" != [Nn]* ]]; then
-
-  tar xpfJ "$HDA.txz" --absolute-names -C "$MOUNT/"
-
-fi
-
 [ -d "$PKG" ] && mv "$PKG/" "$MOUNT/.SynoUpgradePackages/"
 rm -f "$MOUNT/.SynoUpgradePackages/ActiveInsight-"*

@@ -300,10 +322,13 @@ fi
 LABEL="1.44.1-42218"
 OFFSET="1048576" # 2048 * 512
 NUMBLOCKS="622560" # (4980480 * 512) / 4096
+MSG="Installing system partition..."

 if [[ "$ROOT" != [Nn]* ]]; then

-  info "Install: Installing system partition..."
+  tar xpfJ "$HDA.txz" --absolute-names --skip-old-files -C "$MOUNT/"
+
+  info "Install: $MSG" && html "$MSG"

  mke2fs -q -t ext4 -b 4096 -d "$MOUNT/" -L "$LABEL" -F -E "offset=$OFFSET" "$SYSTEM" "$NUMBLOCKS"

@@ -311,27 +336,25 @@ else

  fakeroot -- bash -c "set -Eeu;\
        tar xpfJ $HDA.txz --absolute-names --skip-old-files -C $MOUNT/;\
-        printf '%b%s%b' '\E[1;34m❯ \E[1;36m' 'Install: Installing system partition...' '\E[0m\n';\
+        printf '%b%s%b' '\E[1;34m❯ \E[1;36m' 'Install: $MSG' '\E[0m\n';\
        mke2fs -q -t ext4 -b 4096 -d $MOUNT/ -L $LABEL -F -E offset=$OFFSET $SYSTEM $NUMBLOCKS"

 fi

 rm -rf "$MOUNT"
-
-echo "$BASE" > "$STORAGE"/dsm.ver
+echo "$BASE" > "$STORAGE/dsm.ver"

 if [[ "$URL" == "file://$STORAGE/$BASE.pat" ]]; then
  rm -f "$PAT"
 else
-  mv -f "$PAT" "$STORAGE"/"$BASE".pat
+  mv -f "$PAT" "$STORAGE/$BASE.pat"
 fi

-mv -f "$BOOT" "$STORAGE"/"$BASE".boot.img
-mv -f "$SYSTEM" "$STORAGE"/"$BASE".system.img
-
+mv -f "$BOOT" "$STORAGE/$BASE.boot.img"
 rm -rf "$TMP"

 { set +x; } 2>/dev/null
 [[ "$DEBUG" == [Yy1]* ]] && echo

+html "Installation finished successfully..."
 return 0
--- a/src/network.sh
+++ b/src/network.sh
@@ -3,17 +3,17 @@ set -Eeuo pipefail

 # Docker environment variables

-: ${DHCP:='N'}
-: ${MAC:='02:11:32:AA:BB:CC'}
+: "${MAC:=""}"
+: "${DHCP:="N"}"

-: ${VM_NET_TAP:='dsm'}
-: ${VM_NET_DEV:='eth0'}
-: ${VM_NET_MAC:="$MAC"}
-: ${VM_NET_HOST:='VirtualDSM'}
+: "${VM_NET_DEV:=""}"
+: "${VM_NET_TAP:="dsm"}"
+: "${VM_NET_MAC:="$MAC"}"
+: "${VM_NET_HOST:="VirtualDSM"}"

-: ${DNSMASQ_OPTS:=''}
-: ${DNSMASQ:='/usr/sbin/dnsmasq'}
-: ${DNSMASQ_CONF_DIR:='/etc/dnsmasq.d'}
+: "${DNSMASQ_OPTS:=""}"
+: "${DNSMASQ:="/usr/sbin/dnsmasq"}"
+: "${DNSMASQ_CONF_DIR:="/etc/dnsmasq.d"}"

 ADD_ERR="Please add the following setting to your container:"

@@ -33,7 +33,7 @@ configureDHCP() {
  fi

  while ! ip link set "$VM_NET_TAP" up; do
-    info "Waiting for address to become available..."
+    info "Waiting for MAC address $VM_NET_MAC to become available..."
    sleep 2
  done

@@ -69,7 +69,7 @@ configureDHCP() {
  return 0
 }

-configureDNS () {
+configureDNS() {

  # dnsmasq configuration:
  DNSMASQ_OPTS="$DNSMASQ_OPTS --dhcp-range=$VM_NET_IP,$VM_NET_IP --dhcp-host=$VM_NET_MAC,,$VM_NET_IP,$VM_NET_HOST,infinite --dhcp-option=option:netmask,255.255.255.0"
@@ -83,19 +83,40 @@ configureDNS () {
  DNSMASQ_OPTS=$(echo "$DNSMASQ_OPTS" | sed 's/\t/ /g' | tr -s ' ' | sed 's/^ *//')

  [[ "$DEBUG" == [Yy1]* ]] && set -x
-  $DNSMASQ ${DNSMASQ_OPTS:+ $DNSMASQ_OPTS}
+  if ! $DNSMASQ ${DNSMASQ_OPTS:+ $DNSMASQ_OPTS}; then
+    error "Failed to start dnsmasq, reason: $?" && exit 29
+  fi
  { set +x; } 2>/dev/null
  [[ "$DEBUG" == [Yy1]* ]] && echo

  return 0
 }

-configureNAT () {
+configureNAT() {
+
+  # Create the necessary file structure for /dev/net/tun
+  if [ ! -c /dev/net/tun ]; then
+    [ ! -d /dev/net ] && mkdir -m 755 /dev/net
+    if mknod /dev/net/tun c 10 200; then
+      chmod 666 /dev/net/tun
+    fi
+  fi
+
+  if [ ! -c /dev/net/tun ]; then
+    error "TUN device missing. $ADD_ERR --cap-add NET_ADMIN" && exit 25
+  fi
+
+  # Check port forwarding flag
+  if [[ $(< /proc/sys/net/ipv4/ip_forward) -eq 0 ]]; then
+    { sysctl -w net.ipv4.ip_forward=1 ; rc=$?; } || :
+    if (( rc != 0 )); then
+      error "IP forwarding is disabled. $ADD_ERR --sysctl net.ipv4.ip_forward=1" && exit 24
+    fi
+  fi

  # Create a bridge with a static IP for the VM guest

  VM_NET_IP='20.20.20.21'
-  [[ "$DEBUG" == [Yy1]* ]] && set -x

  { ip link add dev dockerbridge type bridge ; rc=$?; } || :

@@ -106,7 +127,7 @@ configureNAT () {
  ip address add ${VM_NET_IP%.*}.1/24 broadcast ${VM_NET_IP%.*}.255 dev dockerbridge

  while ! ip link set dockerbridge up; do
-    info "Waiting for address to become available..."
+    info "Waiting for IP address to become available..."
    sleep 2
  done

@@ -114,15 +135,18 @@ configureNAT () {
  ip tuntap add dev "$VM_NET_TAP" mode tap

  while ! ip link set "$VM_NET_TAP" up promisc on; do
-    info "Waiting for tap to become available..."
+    info "Waiting for TAP to become available..."
    sleep 2
  done

  ip link set dev "$VM_NET_TAP" master dockerbridge

  # Add internet connection to the VM
+  update-alternatives --set iptables /usr/sbin/iptables-legacy > /dev/null
+  update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy > /dev/null
+
  iptables -t nat -A POSTROUTING -o "$VM_NET_DEV" -j MASQUERADE
-  iptables -t nat -A PREROUTING -i "$VM_NET_DEV" -d "$IP" -p tcp  -j DNAT --to "$VM_NET_IP"
+  iptables -t nat -A PREROUTING -i "$VM_NET_DEV" -d "$IP" -p tcp -j DNAT --to "$VM_NET_IP"
  iptables -t nat -A PREROUTING -i "$VM_NET_DEV" -d "$IP" -p udp  -j DNAT --to "$VM_NET_IP"

  if (( KERNEL > 4 )); then
@@ -130,17 +154,6 @@ configureNAT () {
    iptables -A POSTROUTING -t mangle -p udp --dport bootpc -j CHECKSUM --checksum-fill || true
  fi

-  { set +x; } 2>/dev/null
-  [[ "$DEBUG" == [Yy1]* ]] && echo
-
-  # Check port forwarding flag
-  if [[ $(< /proc/sys/net/ipv4/ip_forward) -eq 0 ]]; then
-    { sysctl -w net.ipv4.ip_forward=1 ; rc=$?; } || :
-    if (( rc != 0 )); then
-      error "IP forwarding is disabled. $ADD_ERR --sysctl net.ipv4.ip_forward=1" && exit 24
-    fi
-  fi
-
  NET_OPTS="-netdev tap,ifname=$VM_NET_TAP,script=no,downscript=no,id=hostnet0"

  { exec 40>>/dev/vhost-net; rc=$?; } 2>/dev/null || :
@@ -151,21 +164,24 @@ configureNAT () {
  return 0
 }

-closeNetwork () {
+closeNetwork() {

  exec 30<&- || true
  exec 40<&- || true

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

-    fKill "server.sh"
+    # Shutdown nginx
+    nginx -s stop 2> /dev/null
+    fWait "nginx"

    ip link set "$VM_NET_TAP" down || true
    ip link delete "$VM_NET_TAP" || true

  else

-    fKill "dnsmasq"
+    local pid="/var/run/dnsmasq.pid"
+    [ -f "$pid" ] && pKill "$(<"$pid")"

    ip link set "$VM_NET_TAP" down promisc off || true
    ip link delete "$VM_NET_TAP" || true
@@ -174,60 +190,83 @@ closeNetwork () {
    ip link delete dockerbridge || true

  fi
+
+  return 0
+}
+
+getInfo() {
+
+  if [ -z "$VM_NET_DEV" ]; then
+    # Automaticly detect the default network interface
+    VM_NET_DEV=$(awk '$2 == 00000000 { print $1 }' /proc/net/route)
+    [ -z "$VM_NET_DEV" ] && VM_NET_DEV="eth0"
+  fi
+
+  if [ ! -d "/sys/class/net/$VM_NET_DEV" ]; then
+    error "Network interface '$VM_NET_DEV' does not exist inside the container!"
+    error "$ADD_ERR -e \"VM_NET_DEV=NAME\" to specify another interface name." && exit 27
+  fi
+
+  if [ -z "$VM_NET_MAC" ]; then
+    # Generate MAC address based on Docker container ID in hostname
+    VM_NET_MAC=$(echo "$HOST" | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:11:32:\3:\4:\5/')
+  fi
+
+  VM_NET_MAC="${VM_NET_MAC,,//-/:}"
+
+  if [[ ${#VM_NET_MAC} == 12 ]]; then
+    m="$VM_NET_MAC"
+    VM_NET_MAC="${m:0:2}:${m:2:2}:${m:4:2}:${m:6:2}:${m:8:2}:${m:10:2}"
+  fi
+
+  if [[ ${#VM_NET_MAC} != 17 ]]; then
+    error "Invalid MAC address: '$VM_NET_MAC', should be 12 or 17 digits long!" && exit 28
+  fi
+
+  GATEWAY=$(ip r | grep default | awk '{print $3}')
+  IP=$(ip address show dev "$VM_NET_DEV" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
+  echo "$IP" > /run/shm/qemu.ip
+
+  return 0
 }

 # ######################################
 #  Configure Network
 # ######################################

-fKill "server.sh"
-
-# Create the necessary file structure for /dev/net/tun
-if [ ! -c /dev/net/tun ]; then
-  [ ! -d /dev/net ] && mkdir -m 755 /dev/net
-  if mknod /dev/net/tun c 10 200; then
-    chmod 666 /dev/net/tun
-  fi
-fi
-
-if [ ! -c /dev/net/tun ]; then
-  error "TUN device missing. $ADD_ERR --cap-add NET_ADMIN" && exit 25
-fi
-
-# Create the necessary file structure for /dev/vhost-net
 if [ ! -c /dev/vhost-net ]; then
  if mknod /dev/vhost-net c 10 238; then
    chmod 660 /dev/vhost-net
  fi
 fi

-update-alternatives --set iptables /usr/sbin/iptables-legacy > /dev/null
-update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy > /dev/null
-
-VM_NET_MAC="${VM_NET_MAC//-/:}"
-GATEWAY=$(ip r | grep default | awk '{print $3}')
-IP=$(ip address show dev "$VM_NET_DEV" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
+getInfo
+html "Initializing network..."

 if [[ "$DEBUG" == [Yy1]* ]]; then
-  info "Container IP is $IP with gateway $GATEWAY" && echo
+  info "Host: $HOST  IP: $IP  Gateway: $GATEWAY  Interface: $VM_NET_DEV  MAC: $VM_NET_MAC"
+  [ -f /etc/resolv.conf ] && grep '^nameserver*' /etc/resolv.conf
+  echo
 fi

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

-  if [[ "$GATEWAY" == "172."* ]]; then
-    if [[ "$DEBUG" != [Yy1]* ]]; then
-      error "You can only enable DHCP while the container is on a macvlan network!" && exit 26
-    fi
+  if [[ "$GATEWAY" == "172."* ]] && [[ "$DEBUG" != [Yy1]* ]]; then
+    error "You can only enable DHCP while the container is on a macvlan network!" && exit 26
  fi

  # Configuration for DHCP IP
  configureDHCP

-  # Display IP on port 80 and 5000
-  /run/server.sh 5000 /run/ip.sh &
+  MSG="Booting DSM instance..."
+  html "$MSG"

 else

+  # Shutdown nginx
+  nginx -s stop 2> /dev/null
+  fWait "nginx"
+
  # Configuration for static IP
  configureNAT

--- a/src/power.sh
+++ b/src/power.sh
@@ -7,18 +7,20 @@ API_CMD=6
 API_TIMEOUT=50
 API_HOST="127.0.0.1:2210"

+QEMU_TERM=""
 QEMU_PORT=7100
 QEMU_TIMEOUT=50
-QEMU_PID="/run/qemu.pid"
-QEMU_COUNT="/run/qemu.count"
+QEMU_PID="/run/shm/qemu.pid"
+QEMU_LOG="/run/shm/qemu.log"
+QEMU_OUT="/run/shm/qemu.out"
+QEMU_END="/run/shm/qemu.end"

 if [[ "$KVM" == [Nn]* ]]; then
  API_TIMEOUT=$(( API_TIMEOUT*2 ))
  QEMU_TIMEOUT=$(( QEMU_TIMEOUT*2 ))
 fi

-rm -f "$QEMU_PID"
-rm -f "$QEMU_COUNT"
+touch "$QEMU_LOG"

 _trap() {
  func="$1" ; shift
@@ -34,8 +36,8 @@ finish() {

  if [ -f "$QEMU_PID" ]; then

-    pid="$(cat "$QEMU_PID")"
-    echo && error "Forcefully quitting QEMU process, reason: $reason..."
+    pid=$(<"$QEMU_PID")
+    echo && error "Forcefully terminating QEMU process, reason: $reason..."
    { kill -15 "$pid" || true; } 2>/dev/null

    while isAlive "$pid"; do
@@ -51,20 +53,62 @@ finish() {
  closeNetwork

  sleep 1
-  echo && info "Shutdown completed!"
+  echo && echo "❯ Shutdown completed!"

  exit "$reason"
 }

+terminal() {
+
+  local dev=""
+
+  if [ -f "$QEMU_OUT" ]; then
+
+    local msg
+    msg=$(<"$QEMU_OUT")
+
+    if [ -n "$msg" ]; then
+
+      if [[ "${msg,,}" != "char"* ||  "$msg" != *"serial0)" ]]; then
+        echo "$msg"
+      fi
+
+      dev="${msg#*/dev/p}"
+      dev="/dev/p${dev%% *}"
+
+    fi
+  fi
+
+  if [ ! -c "$dev" ]; then
+    dev=$(echo 'info chardev' | nc -q 1 -w 1 localhost "$QEMU_PORT" | tr -d '\000')
+    dev="${dev#*serial0}"
+    dev="${dev#*pty:}"
+    dev="${dev%%$'\n'*}"
+    dev="${dev%%$'\r'*}"
+  fi
+
+  if [ ! -c "$dev" ]; then
+    error "Device '$dev' not found!"
+    finish 34 && return 34
+  fi
+
+  QEMU_TERM="$dev"
+  return 0
+}
+
 _graceful_shutdown() {

  local code=$?
-  local pid cnt response
-
-  [ -f "$QEMU_COUNT" ] && return
-  echo 0 > "$QEMU_COUNT"
+  local pid url response

  set +e
+
+  if [ -f "$QEMU_END" ]; then
+    echo && info "Received $1 signal while already shutting down..."
+    return
+  fi
+
+  touch "$QEMU_END"
  echo && info "Received $1 signal, sending shutdown command..."

  if [ ! -f "$QEMU_PID" ]; then
@@ -72,7 +116,7 @@ _graceful_shutdown() {
    finish "$code" && return "$code"
  fi

-  pid="$(cat "$QEMU_PID")"
+  pid=$(<"$QEMU_PID")

  if ! isAlive "$pid"; then
    echo && error "QEMU process does not exist?"
@@ -94,20 +138,19 @@ _graceful_shutdown() {

    response="${response#*message\"\: \"}"
    [ -z "$response" ] && response="second signal"
-    echo && error "Forcefully quitting because of: ${response%%\"*}"
+    echo && error "Forcefully terminating because of: ${response%%\"*}"
    { kill -15 "$pid" || true; } 2>/dev/null

  fi

-  while [ "$(cat $QEMU_COUNT)" -lt "$QEMU_TIMEOUT" ]; do
+  local cnt=0
+
+  while [ "$cnt" -lt "$QEMU_TIMEOUT" ]; do

    ! isAlive "$pid" && break

    sleep 1
-
-    # Increase the counter
-    cnt=$(($(cat $QEMU_COUNT)+1))
-    echo $cnt > "$QEMU_COUNT"
+    cnt=$((cnt+1))

    [[ "$DEBUG" == [Yy1]* ]] && info "Shutting down, waiting... ($cnt/$QEMU_TIMEOUT)"

@@ -116,13 +159,23 @@ _graceful_shutdown() {

  done

-  if [ "$(cat $QEMU_COUNT)" -ge "$QEMU_TIMEOUT" ]; then
-    echo && error "Shutdown timeout reached!"
+  if [ "$cnt" -ge "$QEMU_TIMEOUT" ]; then
+    echo && error "Shutdown timeout reached, aborting..."
  fi

  finish "$code" && return "$code"
 }

-_trap _graceful_shutdown SIGTERM SIGHUP SIGINT SIGABRT SIGQUIT
+MON_OPTS="\
+        -pidfile $QEMU_PID \
+        -monitor telnet:localhost:$QEMU_PORT,server,nowait,nodelay"

-MON_OPTS="-monitor telnet:localhost:$QEMU_PORT,server,nowait,nodelay"
+if [[ "$CONSOLE" != [Yy]* ]]; then
+
+  MON_OPTS="$MON_OPTS -daemonize -D $QEMU_LOG"
+
+  _trap _graceful_shutdown SIGTERM SIGHUP SIGINT SIGABRT SIGQUIT
+
+fi
+
+return 0
--- a/src/print.sh
+++ b/src/print.sh
@@ -1,17 +1,21 @@
 #!/usr/bin/env bash
 set -Eeuo pipefail

-: ${DHCP:='N'}
-: ${VM_NET_DEV:='eth0'}
+: "${DHCP:="N"}"

 info () { printf "%b%s%b" "\E[1;34m❯ \E[1;36m" "$1" "\E[0m\n" >&2; }
 error () { printf "%b%s%b" "\E[1;31m❯ " "ERROR: $1" "\E[0m\n" >&2; }

-file="/run/dsm.url"
-shutdown="/run/qemu.count"
+file="/run/shm/dsm.url"
+info="/run/shm/msg.html"
+page="/run/shm/index.html"
+address="/run/shm/qemu.ip"
+shutdown="/run/shm/qemu.end"
+template="/var/www/index.html"
 url="http://127.0.0.1:2210/read?command=10"

 resp_err="Guest returned an invalid response:"
+curl_err="Failed to connect to guest: curl error"
 jq_err="Failed to parse response from guest: jq error"

 while [ ! -f  "$file" ]
@@ -29,7 +33,7 @@ do
  { json=$(curl -m 20 -sk "$url"); rc=$?; } || :

  [ -f "$shutdown" ] && exit 1
-  (( rc != 0 )) && error "Failed to connect to guest: curl error $rc" && continue
+  (( rc != 0 )) && error "$curl_err $rc" && continue

  { result=$(echo "$json" | jq -r '.status'); rc=$?; } || :
  (( rc != 0 )) && error "$jq_err $rc ( $json )" && continue
@@ -60,15 +64,28 @@ done

 [ -f "$shutdown" ] && exit 1

-location=$(cat "$file")
+location=$(<"$file")

 if [[ "$location" != "20.20"* ]]; then

  msg="http://$location"
+  title="<title>Virtual DSM</title>"
+  body="The location of DSM is <a href='http://$location'>http://$location</a>"
+  script="<script>setTimeout(function(){ window.location.assign('http://$location'); }, 3000);</script>"
+
+  HTML=$(<"$template")
+  HTML="${HTML/\[1\]/$title}"
+  HTML="${HTML/\[2\]/$script}"
+  HTML="${HTML/\[3\]/$body}"
+  HTML="${HTML/\[4\]/}"
+  HTML="${HTML/\[5\]/}"
+
+  echo "$HTML" > "$page"
+  echo "$body" > "$info"

 else

-  ip=$(ip address show dev "$VM_NET_DEV" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
+  ip=$(<"$address")
  port="${location##*:}"

  if [[ "$ip" == "172."* ]]; then
--- a/src/proc.sh
+++ b/src/proc.sh
@@ -3,9 +3,10 @@ set -Eeuo pipefail

 # Docker environment variables

-: ${HOST_CPU:=''}
-: ${CPU_MODEL:='host'}
-: ${CPU_FEATURES:='+ssse3,+sse4.1,+sse4.2'}
+: "${KVM:="Y"}"
+: "${HOST_CPU:=""}"
+: "${CPU_FLAGS:=""}"
+: "${CPU_MODEL:="host"}"

 [ "$ARCH" != "amd64" ] && KVM="N"

@@ -13,12 +14,16 @@ if [[ "$KVM" != [Nn]* ]]; then

  KVM_ERR=""

-  if [ -e /dev/kvm ] && sh -c 'echo -n > /dev/kvm' &> /dev/null; then
-    if ! grep -q -e vmx -e svm /proc/cpuinfo; then
-      KVM_ERR="(vmx/svm disabled)"
-    fi
+  if [ ! -e /dev/kvm ]; then
+    KVM_ERR="(device file missing)"
  else
-    [ -e /dev/kvm ] && KVM_ERR="(no write access)" || KVM_ERR="(device file missing)"
+    if ! sh -c 'echo -n > /dev/kvm' &> /dev/null; then
+      KVM_ERR="(no write access)"
+    else
+      if ! grep -q -e vmx -e svm /proc/cpuinfo; then
+        KVM_ERR="(vmx/svm disabled)"
+      fi
+    fi
  fi

  if [ -n "$KVM_ERR" ]; then
@@ -32,6 +37,7 @@ fi

 if [[ "$KVM" != [Nn]* ]]; then

+  CPU_FEATURES="kvm=on"
  KVM_OPTS=",accel=kvm -enable-kvm"

  if ! grep -qE '^flags.* (sse4_2)' /proc/cpuinfo; then
@@ -43,15 +49,23 @@ if [[ "$KVM" != [Nn]* ]]; then
 else

  KVM_OPTS=""
+  CPU_FEATURES="+ssse3,+sse4.1,+sse4.2"
+
+  if [[ "${CPU_MODEL,,}" == "host"* ]]; then

-  if [[ "$CPU_MODEL" == "host"* ]]; then
    if [[ "$ARCH" == "amd64" ]]; then
-      CPU_MODEL="max,$CPU_FEATURES"
+      CPU_MODEL="max"
    else
-      CPU_MODEL="qemu64,$CPU_FEATURES"
+      CPU_MODEL="qemu64"
    fi
-  fi

+  fi
+fi
+
+if [ -z "$CPU_FLAGS" ]; then
+  CPU_FLAGS="$CPU_MODEL,$CPU_FEATURES"
+else
+  CPU_FLAGS="$CPU_MODEL,$CPU_FEATURES,$CPU_FLAGS"
 fi

 if [ -z "$HOST_CPU" ]; then
--- a/src/progress.sh
+++ b/src/progress.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+escape () {
+    local s
+    s=${1//&/\&amp;}
+    s=${s//</\&lt;}
+    s=${s//>/\&gt;}
+    s=${s//'"'/\&quot;}
+    printf -- %s "$s"
+    return 0
+}
+
+file="$1"
+body=$(escape "$2")
+info="/run/shm/msg.html"
+
+if [[ "$body" == *"..." ]]; then
+  body="<p class=\"loading\">${body/.../}</p>"
+fi
+
+while true
+do
+  if [ -f "$file" ]; then
+    bytes=$(du -sb "$file" | cut -f1)
+    if (( bytes > 1000 )); then
+      size=$(echo "$bytes" | numfmt --to=iec --suffix=B  | sed -r 's/([A-Z])/ \1/')
+      echo "${body//(\[P\])/($size)}"> "$info"
+    fi
+  fi
+  sleep 1 & wait $!
+done
--- a/src/reset.sh
+++ b/src/reset.sh
@@ -3,48 +3,64 @@ set -Eeuo pipefail

 info () { printf "%b%s%b" "\E[1;34m❯ \E[1;36m" "$1" "\E[0m\n"; }
 error () { printf "%b%s%b" "\E[1;31m❯ " "ERROR: $1" "\E[0m\n" >&2; }
+warn () { printf "%b%s%b" "\E[1;31m❯ " "Warning: $1" "\E[0m\n" >&2; }

 trap 'error "Status $? while: $BASH_COMMAND (line $LINENO/$BASH_LINENO)"' ERR

 [ ! -f "/run/entry.sh" ] && error "Script must run inside Docker container!" && exit 11
 [ "$(id -u)" -ne "0" ] && error "Script must be executed with root privileges." && exit 12

+echo "❯ Starting $APP for Docker v$(</run/version)..."
+echo "❯ For support visit $SUPPORT"
+echo
+
 # Docker environment variables

-: ${TZ:=''}             # System local timezone
-: ${GPU:='N'}           # Disable GPU passthrough
-: ${KVM:='Y'}           # Enable KVM acceleration
-: ${DEBUG:='N'}         # Disable debugging mode
-: ${COUNTRY:=''}        # Country code for mirror
-: ${CONSOLE:='N'}       # Disable console mode
-: ${ALLOCATE:='Y'}      # Preallocate diskspace
-: ${ARGUMENTS:=''}      # Extra QEMU parameters
-: ${CPU_CORES:='1'}     # Amount of CPU cores
-: ${RAM_SIZE:='1G'}     # Maximum RAM amount
-: ${DISK_SIZE:='16G'}   # Initial data disk size
+: "${TZ:=""}"             # System local timezone
+: "${DEBUG:="N"}"         # Disable debugging mode
+: "${COUNTRY:=""}"        # Country code for mirror
+: "${CONSOLE:="N"}"       # Disable console mode
+: "${ALLOCATE:=""}"       # Preallocate diskspace
+: "${ARGUMENTS:=""}"      # Extra QEMU parameters
+: "${CPU_CORES:="1"}"     # Amount of CPU cores
+: "${RAM_SIZE:="1G"}"     # Maximum RAM amount
+: "${DISK_SIZE:="16G"}"   # Initial data disk size

 # Helper variables

+STORAGE="/storage"
+INFO="/run/shm/msg.html"
+PAGE="/run/shm/index.html"
+TEMPLATE="/var/www/index.html"
+FOOTER1="$APP for Docker v$(</run/version)"
+FOOTER2="<a href='$SUPPORT'>$SUPPORT</a>"
+
+HOST=$(hostname -s)
 KERNEL=$(uname -r | cut -b 1)
 MINOR=$(uname -r | cut -d '.' -f2)
 ARCH=$(dpkg --print-architecture)
 VERS=$(qemu-system-x86_64 --version | head -n 1 | cut -d '(' -f 1)

+# Check system
+
+if [ ! -d "/dev/shm" ]; then
+  error "Directory /dev/shm not found!" && exit 14
+else
+  [ ! -d "/run/shm" ] && ln -s /dev/shm /run/shm
+fi
+
 # Check folder

-STORAGE="/storage"
-[ ! -d "$STORAGE" ] && error "Storage folder ($STORAGE) not found!" && exit 13
+if [ ! -d "$STORAGE" ]; then
+  error "Storage folder ($STORAGE) not found!" && exit 13
+fi

 # Cleanup files
-
-rm -f /run/dsm.url
-rm -f /run/qemu.pid
-rm -f /run/qemu.count
+rm -f /run/shm/qemu.*
+rm -f /run/shm/dsm.url

 # Cleanup dirs
-
 rm -rf /tmp/dsm
-rm -f /tmp/server.*
 rm -rf "$STORAGE/tmp"

 # Helper functions
@@ -65,25 +81,74 @@ pKill() {
  { kill -15 "$pid" || true; } 2>/dev/null

  while isAlive "$pid"; do
-    sleep 0.1
+    sleep 0.2
  done

  return 0
 }

-fKill () {
+fWait() {
+  local name=$1
+
+  while pgrep -f -l "$name" >/dev/null; do
+    sleep 0.2
+  done
+
+  return 0
+}
+
+fKill() {
  local name=$1

  { pkill -f "$name" || true; } 2>/dev/null
-
-  while pgrep -f -l "$name" >/dev/null; do
-    sleep 0.1
-  done
+  fWait "$name"

  return 0
 }

-getCountry () {
+escape () {
+    local s
+    s=${1//&/\&amp;}
+    s=${s//</\&lt;}
+    s=${s//>/\&gt;}
+    s=${s//'"'/\&quot;}
+    printf -- %s "$s"
+    return 0
+}
+
+html()
+{
+    local title
+    local body
+    local script
+    local footer
+
+    title=$(escape "$APP")
+    title="<title>$title</title>"
+    footer=$(escape "$FOOTER1")
+
+    body=$(escape "$1")
+    if [[ "$body" == *"..." ]]; then
+      body="<p class=\"loading\">${body/.../}</p>"
+    fi
+
+    [ -n "${2:-}" ] && script="$2" || script=""
+
+    local HTML
+    HTML=$(<"$TEMPLATE")
+    HTML="${HTML/\[1\]/$title}"
+    HTML="${HTML/\[2\]/$script}"
+    HTML="${HTML/\[3\]/$body}"
+    HTML="${HTML/\[4\]/$footer}"
+    HTML="${HTML/\[5\]/$FOOTER2}"
+
+    echo "$HTML" > "$PAGE"
+    echo "$body" > "$INFO"
+
+    return 0
+}
+
+getCountry() {
  local url=$1
  local query=$2
  local rc json result
@@ -102,7 +167,7 @@ getCountry () {
  return 0
 }

-setCountry () {
+setCountry() {

  [[ "${TZ,,}" == "asia/harbin" ]] && COUNTRY="CN"
  [[ "${TZ,,}" == "asia/beijing" ]] && COUNTRY="CN"
@@ -113,13 +178,14 @@ setCountry () {

  [ -z "$COUNTRY" ] && getCountry "https://api.ipapi.is" ".location.country_code"
  [ -z "$COUNTRY" ] && getCountry "https://ifconfig.co/json" ".country_iso"
+  [ -z "$COUNTRY" ] && getCountry "https://api.ip2location.io" ".country_code"
  [ -z "$COUNTRY" ] && getCountry "https://ipinfo.io/json" ".country"
  [ -z "$COUNTRY" ] && getCountry "https://api.myip.com" ".cc"

  return 0
 }

-addPackage () {
+addPackage() {
  local pkg=$1
  local desc=$2

@@ -127,10 +193,8 @@ addPackage () {
    return 0
  fi

-  info "Installing $desc..."
-
-  export DEBCONF_NOWARNINGS="yes"
-  export DEBIAN_FRONTEND="noninteractive"
+  MSG="Installing $desc..."
+  info "$MSG" && html "$MSG"

  [ -z "$COUNTRY" ] && setCountry

@@ -138,10 +202,15 @@ addPackage () {
    sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list.d/debian.sources
  fi

-  apt-get -qq update
-  apt-get -qq --no-install-recommends -y install "$pkg" > /dev/null
+  DEBIAN_FRONTEND=noninteractive apt-get -qq update
+  DEBIAN_FRONTEND=noninteractive apt-get -qq --no-install-recommends -y install "$pkg" > /dev/null

  return 0
 }

+# Start webserver
+cp -r /var/www/* /run/shm
+html "Starting $APP for Docker..."
+nginx -e stderr
+
 return 0
--- a/src/serial.sh
+++ b/src/serial.sh
@@ -3,11 +3,26 @@ set -Eeuo pipefail

 # Docker environment variables

-: ${HOST_MAC:=''}
-: ${HOST_DEBUG:=''}
-: ${HOST_SERIAL:=''}
-: ${HOST_MODEL:=''}
-: ${GUEST_SERIAL:=''}
+: "${HOST_MAC:=""}"
+: "${HOST_DEBUG:=""}"
+: "${HOST_SERIAL:=""}"
+: "${HOST_MODEL:=""}"
+: "${GUEST_SERIAL:=""}"
+
+if [ -n "$HOST_MAC" ]; then
+
+  HOST_MAC="${HOST_MAC//-/:}"
+
+  if [[ ${#HOST_MAC} == 12 ]]; then
+    m="$HOST_MAC"
+    HOST_MAC="${m:0:2}:${m:2:2}:${m:4:2}:${m:6:2}:${m:8:2}:${m:10:2}"
+  fi
+
+  if [[ ${#HOST_MAC} != 17 ]]; then
+    error "Invalid HOST_MAC address: '$HOST_MAC', should be 12 or 17 digits long!" && exit 28
+  fi
+
+fi

 HOST_ARGS=()
 HOST_ARGS+=("-cpu=$CPU_CORES")
@@ -46,9 +61,13 @@ done

 # Configure serial ports

-SERIAL_OPTS="\
-        -chardev pty,id=charserial0 \
-        -device isa-serial,chardev=charserial0,id=serial0 \
+if [[ "$CONSOLE" != [Yy]* ]]; then
+  SERIAL_OPTS="-serial pty"
+else
+  SERIAL_OPTS="-serial mon:stdio"
+fi
+
+SERIAL_OPTS="$SERIAL_OPTS \
        -device virtio-serial-pci,id=virtio-serial0,bus=pcie.0,addr=0x3 \
        -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"
--- a/src/server.sh
+++ b/src/server.sh
@@ -1,66 +0,0 @@
-#!/usr/bin/env bash
-set -eu
-
-TMP_FILE=$(mktemp -q /tmp/server.XXXXXX)
-
-stop() {
-  trap - SIGINT EXIT
-  { pkill -f socat || true; } 2>/dev/null
-  [ -f "$TMP_FILE" ] && rm -f "$TMP_FILE"
-}
-
-trap 'stop' EXIT SIGINT SIGTERM SIGHUP
-
-html()
-{
-    local h="<!DOCTYPE html><HTML><HEAD><TITLE>VirtualDSM</TITLE>"
-    h="$h<STYLE>body { color: white; background-color: #125bdb; font-family: Verdana,"
-    h="$h Arial,sans-serif; } a, a:hover, a:active, a:visited { color: white; }</STYLE></HEAD>"
-    h="$h<BODY><BR><BR><H1><CENTER>$1</CENTER></H1></BODY></HTML>"
-
-    echo "$h"
-}
-
-if [[ "$2" != "/"* ]]; then
-
-  BODY="$2"
-
-  if [[ "$BODY" == "install" ]]; then
-    BODY="Please wait while Virtual DSM is being installed..."
-    BODY="$BODY<script>setTimeout(() => { document.location.reload(); }, 9999);</script>"
-  fi
-
-  HTML=$(html "$BODY")
-  printf '%b' "HTTP/1.1 200 OK\nContent-Length: ${#HTML}\nConnection: close\n\n$HTML" > "$TMP_FILE"
-
-  socat TCP4-LISTEN:80,reuseaddr,fork,crlf SYSTEM:"cat $TMP_FILE" 2> /dev/null &
-  socat TCP4-LISTEN:"${1:-5000}",reuseaddr,fork,crlf SYSTEM:"cat $TMP_FILE" 2> /dev/null & wait $!
-  
-  exit
-  
-fi
-
-if [[ "$2" != "/run/ip.sh" ]]; then
-
-  cp "$2" "$TMP_FILE"
-
-else
-
-  BODY="The location of DSM is <a href='http://\$LOCATION'>http://\$LOCATION</a><script>"
-  BODY="$BODY setTimeout(function(){ window.location.assign('http://\$LOCATION'); }, 3000);</script>"
-  WAIT="Please wait while discovering IP...<script>setTimeout(() => { document.location.reload(); }, 4999);</script>"
-
-  HTML=$(html "xxx")
-
-  { echo "#!/bin/bash"
-    echo "[ -f \"/run/dsm.url\" ] && LOCATION=\$(cat \"/run/dsm.url\")"
-    echo "HTML=\"$HTML\"; [ -z \"\$LOCATION\" ] && BODY=\"$WAIT\" || BODY=\"$BODY\"; HTML=\${HTML/xxx/\$BODY}"
-    echo "printf '%b' \"HTTP/1.1 200 OK\\nContent-Length: \${#HTML}\\nConnection: close\\n\\n\$HTML\""
-  } > "$TMP_FILE"
-
-fi
-
-chmod +x "$TMP_FILE"
-  
-socat TCP4-LISTEN:80,reuseaddr,fork,crlf SYSTEM:"$TMP_FILE" 2> /dev/null &
-socat TCP4-LISTEN:"${1:-5000}",reuseaddr,fork,crlf SYSTEM:"$TMP_FILE" 2> /dev/null & wait $!
--- a/web/css/style.css
+++ b/web/css/style.css
@@ -0,0 +1,167 @@
+body {
+	color: white;
+	background-color: #125bdb;
+	font-smoothing: antialiased;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	font-family: Verdana, Geneva, sans-serif;
+}
+
+#info {
+	text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.25);
+}
+
+#content {
+	text-align: center;
+	padding: 20px;
+	margin-top: 50px;
+}
+
+footer {
+	width: 98%;
+	position: fixed;
+	bottom: 0px;
+	height: 40px;
+	text-align: center;
+	color: #0c8aeb;
+	text-shadow: 0 0 1px #0c8aeb;
+}
+
+#empty {
+	height: 40px;
+	/* Same height as footer */
+}
+
+a,
+a:hover,
+a:active,
+a:visited {
+	color: white;
+}
+
+footer a:link,
+footer a:visited,
+footer a:active {
+	color: #0c8aeb;
+}
+
+footer a:hover {
+	color: #73e6ff;
+}
+
+.loading:after {
+	content: " .";
+	animation: dots 1s steps(5, end) infinite;
+}
+
+@keyframes dots {
+
+	0%,
+	20% {
+		color: rgba(0, 0, 0, 0);
+		text-shadow: 0.25em 0 0 rgba(0, 0, 0, 0), 0.5em 0 0 rgba(0, 0, 0, 0);
+	}
+
+	40% {
+		color: white;
+		text-shadow: 0.25em 0 0 rgba(0, 0, 0, 0), 0.5em 0 0 rgba(0, 0, 0, 0);
+	}
+
+	60% {
+		text-shadow: 0.25em 0 0 white, 0.5em 0 0 rgba(0, 0, 0, 0);
+	}
+
+	80%,
+	100% {
+		text-shadow: 0.25em 0 0 white, 0.5em 0 0 white;
+	}
+}
+
+.spinner_LWk7 {
+	animation: spinner_GWy6 1.2s linear infinite, spinner_BNNO 1.2s linear infinite
+}
+
+.spinner_yOMU {
+	animation: spinner_GWy6 1.2s linear infinite, spinner_pVqn 1.2s linear infinite;
+	animation-delay: .15s
+}
+
+.spinner_KS4S {
+	animation: spinner_GWy6 1.2s linear infinite, spinner_6uKB 1.2s linear infinite;
+	animation-delay: .3s
+}
+
+.spinner_zVee {
+	animation: spinner_GWy6 1.2s linear infinite, spinner_Qw4x 1.2s linear infinite;
+	animation-delay: .45s
+}
+
+@keyframes spinner_GWy6 {
+
+	0%,
+	50% {
+		width: 9px;
+		height: 9px
+	}
+
+	10% {
+		width: 11px;
+		height: 11px
+	}
+}
+
+@keyframes spinner_BNNO {
+
+	0%,
+	50% {
+		x: 1.5px;
+		y: 1.5px
+	}
+
+	10% {
+		x: .5px;
+		y: .5px
+	}
+}
+
+@keyframes spinner_pVqn {
+
+	0%,
+	50% {
+		x: 13.5px;
+		y: 1.5px
+	}
+
+	10% {
+		x: 12.5px;
+		y: .5px
+	}
+}
+
+@keyframes spinner_6uKB {
+
+	0%,
+	50% {
+		x: 13.5px;
+		y: 13.5px
+	}
+
+	10% {
+		x: 12.5px;
+		y: 12.5px
+	}
+}
+
+@keyframes spinner_Qw4x {
+
+	0%,
+	50% {
+		x: 1.5px;
+		y: 13.5px
+	}
+
+	10% {
+		x: .5px;
+		y: 12.5px
+	}
+}
--- a/web/img/favicon.svg
+++ b/web/img/favicon.svg
@@ -0,0 +1 @@
+<svg id="Capa_1" enable-background="new 0 0 511.962 511.962" height="512" viewBox="0 0 511.962 511.962" width="512" xmlns="http://www.w3.org/2000/svg"><g><path d="m489.965 120.063c0-5.77-3.31-11.028-8.512-13.524l-218.984-105.063c-4.102-1.967-8.875-1.967-12.977 0l-218.985 105.063c-5.202 2.496-8.511 7.755-8.511 13.524l-.003 271.834c0 5.77 3.31 11.028 8.512 13.524l218.989 105.064c2.051.983 4.27 1.476 6.488 1.476 2.219 0 4.438-.492 6.488-1.476l218.989-105.064c5.202-2.496 8.512-7.755 8.512-13.524z" fill="#4e6ba6"/><path d="m489.965 120.063c0-5.77-3.31-11.028-8.512-13.524l-218.984-105.063c-2.051-.984-4.269-1.476-6.488-1.476v511.962c2.219 0 4.438-.492 6.488-1.476l218.989-105.064c5.202-2.496 8.512-7.755 8.512-13.524z" fill="#28487a"/><path d="m425.812 160.441c0-2.27-.519-4.457-1.457-6.432l-336.701-.095c-.967 1.999-1.504 4.22-1.504 6.526l-.002 191.081c0 5.769 3.31 11.028 8.512 13.524l154.833 74.285c2.051.983 4.27 1.476 6.488 1.476 2.219 0 4.438-.492 6.488-1.476l154.834-74.285c5.202-2.496 8.512-7.755 8.512-13.524z" fill="#8dc2eb"/><path d="m424.354 154.009h-168.373v286.798c2.219 0 4.438-.492 6.488-1.476l154.834-74.285c5.202-2.496 8.512-7.755 8.512-13.524l-.003-191.081c0-2.27-.52-4.458-1.458-6.432z" fill="#5e9ff6"/><path d="m417.3 146.916-154.831-74.284c-4.102-1.967-8.875-1.967-12.977 0l-154.831 74.284c-3.122 1.498-5.555 3.996-7.007 6.998l168.328 80.812 168.374-80.717c-1.448-3.044-3.9-5.579-7.056-7.093z" fill="#ecf9fd"/><path d="m417.3 146.916-154.831-74.284c-2.051-.983-4.27-1.476-6.488-1.476v163.569l168.374-80.717c-1.447-3.043-3.899-5.578-7.055-7.092z" fill="#d9f3fc"/></g></svg>
--- a/web/index.html
+++ b/web/index.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+
+    <head>
+        [1]
+        <meta http-equiv="Cache-Control" content="no-cache" />
+        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+        <link rel="stylesheet" type="text/css" href="/css/style.css" />
+        <link rel="icon" href="/img/favicon.svg" type="image/x-icon">
+        [2]
+    </head>
+
+    <body>
+        <div id="page">
+            <div id="content">
+                <svg id="spinner" width="64" height="64" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+                    <rect class="spinner_LWk7" fill="#0c8aeb" x="1.5" y="1.5" rx="1" width="9" height="9"/>
+                    <rect class="spinner_yOMU" fill="#0c8aeb" x="13.5" y="1.5" rx="1" width="9" height="9"/>
+                    <rect class="spinner_KS4S" fill="#0c8aeb" x="13.5" y="13.5" rx="1" width="9" height="9"/>
+                    <rect class="spinner_zVee" fill="#0c8aeb" x="1.5" y="13.5" rx="1" width="9" height="9"/>
+                </svg>
+                <h1 id="info">[3]</h1>
+            </div>
+            <div id="empty">
+            </div>
+            <footer id="footer">
+                [4]<br />
+                [5]
+            </footer>
+        </div>
+        <script type="text/javascript" src="/js/script.js"></script>
+    </body>
+
+</html>
--- a/web/js/script.js
+++ b/web/js/script.js
@@ -0,0 +1,130 @@
+var request;
+var interval = 1000;
+
+function getInfo() {
+
+    var url = "/msg.html";
+
+    try {
+
+        if (window.XMLHttpRequest) {
+            request = new XMLHttpRequest();
+        } else {
+            throw "XMLHttpRequest not available!";
+        }
+
+        request.onreadystatechange = processInfo;
+        request.open("GET", url, true);
+        request.send();
+
+    } catch (e) {
+        var err = "Error: " + e.message;
+        console.log(err);
+        setError(err);
+    }
+}
+
+function processInfo() {
+    try {
+        if (request.readyState != 4) {
+            return true;
+        }
+
+        var msg = request.responseText;
+        if (msg == null || msg.length == 0) {
+            setInfo("Booting DSM instance", true);
+            schedule();
+            return false;
+        }
+
+        var notFound = (request.status == 404);
+
+        if (request.status == 200) {
+            if (msg.toLowerCase().indexOf("<html>") !== -1) {
+                notFound = true;
+            } else {
+                if (msg.toLowerCase().indexOf("href=") !== -1) {
+                    var div = document.createElement("div");
+                    div.innerHTML = msg;
+                    var url = div.querySelector("a").href;
+                    setTimeout(() => {
+                        window.location.assign(url);
+                    }, 3000);
+                    setInfo(msg);
+                    return true;
+                } else {
+                    setInfo(msg);
+                    schedule();
+                    return true;
+                }
+            }
+        }
+
+        if (notFound) {
+            setInfo("Connecting to web portal", true);
+            reload();
+            return true;
+        }
+
+        setError("Error: Received statuscode " + request.status);
+        schedule();
+        return false;
+
+    } catch (e) {
+        var err = "Error: " + e.message;
+        console.log(err);
+        setError(err);
+        return false;
+    }
+}
+
+function setInfo(msg, loading, error) {
+
+    try {
+        if (msg == null || msg.length == 0) {
+            return false;
+        }
+
+        var el = document.getElementById("spinner");
+
+        error = !!error;
+        if (!error) {
+            el.style.visibility = 'visible';
+        } else {
+            el.style.visibility = 'hidden';
+        }
+
+        loading = !!loading;
+        if (loading) {
+            msg = "<p class=\"loading\">" + msg + "</p>";
+        }
+
+        el = document.getElementById("info");
+
+        if (el.innerHTML != msg) {
+            el.innerHTML = msg;
+        }
+
+        return true;
+
+    } catch (e) {
+        console.log("Error: " + e.message);
+        return false;
+    }
+}
+
+function setError(text) {
+    return setInfo(text, false, true);
+}
+
+function schedule() {
+    setTimeout(getInfo, interval);
+}
+
+function reload() {
+    setTimeout(() => {
+        document.location.reload();
+    }, 3000);
+}
+
+schedule();
--- a/web/nginx.conf
+++ b/web/nginx.conf
@@ -0,0 +1,33 @@
+server {
+    listen 80;
+    listen [::]:80;
+    listen 5000 default_server;
+    listen [::]:5000 default_server;
+
+    autoindex on;
+    tcp_nodelay on;
+    server_tokens off;
+    absolute_redirect off;
+
+    error_log /dev/null;
+    access_log /dev/null;
+
+    include /etc/nginx/mime.types;
+
+    gzip on;
+    gzip_vary on;
+    gzip_proxied any;
+    gzip_comp_level 5;
+    gzip_min_length 500;
+    gzip_disable "msie6";
+    gzip_types text/css text/javascript text/xml text/plain text/x-component application/javascript application/json application/xml application/rss+xml font/truetype font/opentype application/vnd.ms-fontobject image/svg+xml;
+
+    add_header Cache-Control "no-cache";
+
+    location / {
+
+      root /run/shm;
+      index index.html;
+
+    }
+}
Author	SHA1	Message	Date
Kroese	78594098cc	feat: Disable CoW check on ZFS (#612 )	2024-01-31 03:54:40 +01:00
Kroese	3c31bc91e4	feat: Generate unique MAC address (#611 )	2024-01-30 04:46:44 +01:00
Kroese	72141bab7a	build: Lint Dockerfile (#610 )	2024-01-29 11:51:28 +01:00
Kroese	bc52463aa4	fix: Process signal faster (#609 )	2024-01-29 05:54:22 +01:00
Kroese	9fa68908a9	feat: Show download progress (#608 )	2024-01-29 05:40:06 +01:00
Kroese	740dbec1b1	build: Exclude web folder (#607 )	2024-01-29 02:29:05 +01:00
Kroese	440d203730	fix: Stylesheet (#606 )	2024-01-29 02:27:04 +01:00
Kroese	1a83c67e2c	feat: Font smoothing (#605 )	2024-01-29 02:01:51 +01:00
Kroese	34a707a2a5	docs: Readme (#603 )	2024-01-27 19:51:26 +01:00
Kroese	cabb2cdfc9	docs: Readme (#602 )	2024-01-27 19:10:43 +01:00
Kroese	dc52ccf172	docs: Readme (#601 )	2024-01-27 19:06:10 +01:00
Kroese	bdd7fec3c3	fix: Space after URL (#600 )	2024-01-27 02:01:27 +01:00
Kroese	bd8b03d089	docs: Readme (#599 )	2024-01-26 06:29:15 +01:00
Kroese	a10588b0ce	fix: Check dnsmasq (#598 )	2024-01-26 02:19:31 +01:00
renovate[bot]	3503b86e12	chore(deps): update peter-evans/dockerhub-description action to v4 (#597 ) Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>	2024-01-25 17:05:28 +01:00
Kroese	9e124980cd	fix: Disk message (#596 )	2024-01-25 17:02:50 +01:00
Kroese	675aa5e122	docs: Readme (#595 )	2024-01-23 21:49:18 +01:00
Kroese	2a62d4e938	feat: Display console arguments (#594 )	2024-01-23 19:32:15 +01:00
Kroese	9cbb51cc86	feat: Display QEMU version (#593 )	2024-01-23 19:29:07 +01:00
Kroese	7790f81d15	fix: Trap exit code (#592 )	2024-01-23 18:46:47 +01:00
Kroese	fdbff4879b	fix: Incorrect path (#591 )	2024-01-23 03:06:29 +01:00
Kroese	739e679a66	feat: Check for SHM (#590 )	2024-01-23 03:04:47 +01:00
Kroese	0dea507d85	feat: Shorter messages (#588 )	2024-01-23 00:15:11 +01:00
Kroese	4f524c47d8	docs: Readme (#587 )	2024-01-22 03:24:00 +01:00
Kroese	0c74201eb4	feat: CPU flags (#586 )	2024-01-21 20:52:53 +01:00
Kroese	1e13258bc9	feat: Dynamic page content (#585 )	2024-01-21 18:35:55 +01:00
Kroese	2c7cea042f	feat: Display progress via web (#584 )	2024-01-20 19:59:44 +01:00
Kroese	fc92b66ff4	fix: Echo (#583 )	2024-01-19 15:12:02 +01:00
Kroese	89ae24a2ac	feat: Add warning macro (#582 )	2024-01-19 15:10:40 +01:00
Kroese	bd4a23b287	docs: Readme (#581 )	2024-01-19 12:05:54 +01:00
Kroese	1b8c4d9f08	docs: Readme (#580 )	2024-01-19 12:01:31 +01:00
Kroese	a1187decb5	docs: Readme (#579 )	2024-01-19 08:09:49 +01:00
Kroese	b9d7aa182d	docs: Readme (#578 )	2024-01-19 07:50:07 +01:00
Kroese	b908c1118d	fix: Sanitize filename (#577 )	2024-01-19 04:17:09 +01:00
Kroese	fab776764f	fix: Strip query parameters from filename (#576 )	2024-01-19 03:04:26 +01:00
Kroese	f3e17e399d	feat: Custom VGA adaptor (#573 )	2024-01-17 19:42:30 +01:00
Kroese	3706ca873b	docs: Remove latest (#572 )	2024-01-15 13:58:23 +01:00
Kroese	10c565f32b	docs: Grammar (#571 )	2024-01-15 13:31:21 +01:00
Kroese	d237e5b9e6	docs: Disk passthrough (#570 )	2024-01-15 11:54:57 +01:00
Kroese	3c7e1ce12f	docs: DHCP mode (#568 )	2024-01-15 05:00:15 +01:00
Kroese	f422f64325	docs: Readme (#567 )	2024-01-14 21:22:13 +01:00
Kroese	df0656b345	docs: Readme (#566 )	2024-01-14 20:12:51 +01:00
Kroese	1fc9c56c8f	style: Quote variables (#565 )	2024-01-14 16:01:15 +01:00
Kroese	893a013ae9	style: Quote variables (#563 )	2024-01-14 01:11:58 +01:00
Kroese	6d3812d1d0	fix: Remove cat (#562 )	2024-01-14 00:37:36 +01:00
Kroese	6422aec780	fix: Remove cat (#561 )	2024-01-14 00:00:59 +01:00
Kroese	fcd7b8a825	fix: Use /tmp for server (#560 )	2024-01-13 20:46:05 +01:00
Kroese	575da1f574	feat: Store config in RAM (#559 )	2024-01-13 20:25:57 +01:00
Kroese	3a507f5bf6	fix: Display QEMU output (#558 )	2024-01-13 18:16:17 +01:00
Kroese	a3d6e3740c	docs: Readme (#557 )	2024-01-13 14:51:57 +01:00
Kroese	53e0330e21	feat: Change qcow allocation (#555 )	2024-01-12 23:50:04 +01:00
Kroese	f935c1e28a	docs: Readme (#554 )	2024-01-12 23:19:01 +01:00
Kroese	6a0c708224	fix: Device support (#552 )	2024-01-12 18:01:20 +01:00
Kroese	a407d2d94d	build: Install apt-utils (#551 )	2024-01-10 17:58:50 +01:00
Kroese	53605bd6e8	fix: Add package (#546 )	2024-01-08 01:46:21 +01:00
Kroese	944faaa927	fix: Remove slash (#545 )	2024-01-07 23:56:06 +01:00
Kroese	fb7cfc09de	fix: Set Debian flag (#544 )	2024-01-07 21:23:42 +01:00
Kroese	b9ae73e322	build: Remove apt-get upgrade (#543 )	2024-01-06 03:17:50 +01:00
Kroese	c28dbb6b9b	feat: Add FUSE warning (#542 ) * feat: Add FUSE warning	2024-01-05 13:24:54 +01:00
Kroese	dcc26b67a6	fix: Diskspace check (#541 ) * fix: Diskspace check	2024-01-05 02:27:15 +01:00
Kroese	2627d320f3	fix: Remove VNC support (#540 ) * fix: Remove VNC support	2024-01-05 00:02:49 +01:00
Kroese	fd4bc28835	fix: Console mode (#538 )	2024-01-04 23:24:34 +01:00
Kroese	63e4d588a2	docs: Readme (#535 )	2024-01-04 05:33:30 +01:00
Kroese	feb1680909	build: Update location (#534 )	2024-01-04 05:31:34 +01:00
IP2Location	9d21489b8e	Added api.ip2location.io (#533 )	2024-01-04 04:11:20 +01:00
Kroese	e70ed1900f	fix: Port forwarding (#530 )	2024-01-03 14:02:16 +01:00
Kroese	d65b5a089a	fix: KVM check (#529 )	2024-01-03 13:33:38 +01:00
Kroese	84643647cc	fix: Compose (#527 )	2023-12-31 15:11:20 +01:00
Kroese	57f487db6d	build: Remove agent * build: Remove agent	2023-12-31 01:56:03 +01:00
Kroese	0862cad2ce	fix: Port forwarding (#525 ) * fix: Port forwarding	2023-12-30 00:01:12 +01:00
Kroese	5ae4f59315	fix: QEMU monitor (#524 )	2023-12-29 19:05:51 +01:00
Kroese	3fc3005ba5	fix: Processor (#523 ) * fix: Processor	2023-12-29 18:27:51 +01:00
Kroese	20f48edd00	fix: Serial port (#522 ) * fix: Serial port	2023-12-29 18:15:39 +01:00
Kroese	b854aad830	fix: Use single IO thread (#521 )	2023-12-29 17:34:23 +01:00
Kroese	6cbe03f656	fix: Port forwarding (#520 )	2023-12-29 17:20:18 +01:00
Kroese	63cac9a75e	fix: Display config (#519 ) * fix: Display config	2023-12-29 16:56:49 +01:00
Kroese	08616f1057	build: Update Dockerfile (#518 )	2023-12-29 00:24:36 +01:00
Kroese	e6193b1020	fix: Port forwarding (#517 )	2023-12-28 21:30:28 +01:00
Kroese	f28b9903f3	fix: iptables for NAT (#516 )	2023-12-28 21:20:38 +01:00
Kroese	7bf2d119ea	feat: Validate mac address (#515 )	2023-12-28 20:54:33 +01:00
Kroese	527bded1b2	feat: Detect default interface * feat: Detect default interface	2023-12-28 20:25:04 +01:00
Kroese	1208c53ebb	feat: Check network interface (#513 )	2023-12-28 18:26:56 +01:00
Kroese	973efa2d27	feat: Show daemon log * feat: Show daemon log	2023-12-28 17:58:07 +01:00
Kroese	d09588b915	fix: Refactor * fix: Refactor	2023-12-28 16:08:12 +01:00
Kroese	19aa313753	fix: Shellcheck (#509 )	2023-12-28 08:35:51 +01:00
Kroese	9db12cd25f	fix: Device detection * fix: Device detection	2023-12-28 08:31:32 +01:00
Kroese	69e785e6ee	fix: Shutdown message * fix: Shutdown message	2023-12-28 05:26:53 +01:00
Kroese	159fce6839	fix: Detect device * fix: Detect device	2023-12-28 05:04:40 +01:00
				`@@ -0,0 +1 @@`
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