mirror of
https://github.com/vdsm/virtual-dsm.git
synced 2025-11-11 04:23:41 +08:00
fix: Folder structure (#379)
* Moved to src * Moved to src * Moved to src * Moved to src * Moved to src * Moved to src * Moved to src * Moved to src * Moved to src * Moved to src * Moved to src * Moved to src * fix: Check entrypoint * Moved to src * Moved to src * fix: Relative paths * fix: Relative paths * fix: Shellcheck * fix: Relative paths * Test shellcheck * Test shellcheck
This commit is contained in:
Kroese
GitHub
61
src/check.sh
Normal file
61
src/check.sh
Normal file
@@ -0,0 +1,61 @@
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#!/usr/bin/env bash
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set -u
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[ ! -f "/run/qemu.pid" ] && echo "QEMU not running yet.." && exit 0
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[ -f "/run/qemu.count" ] && echo "QEMU is shutting down.." && exit 1
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file="/run/dsm.url"
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if [ ! -f "$file" ]; then
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# Retrieve IP from guest VM for Docker healthcheck
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RESPONSE=$(curl -s -m 16 -S http://127.0.0.1:2210/read?command=10 2>&1)
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if [[ ! "${RESPONSE}" =~ "\"success\"" ]] ; then
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echo "Failed to connect to guest: $RESPONSE" && exit 1
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fi
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# Retrieve the HTTP port number
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if [[ ! "${RESPONSE}" =~ "\"http_port\"" ]] ; then
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echo "Failed to parse response from guest: $RESPONSE" && exit 1
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fi
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rest=${RESPONSE#*http_port}
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rest=${rest#*:}
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rest=${rest%%,*}
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PORT=${rest%%\"*}
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[ -z "${PORT}" ] && echo "Guest has not set a portnumber yet.." && exit 1
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# Retrieve the IP address
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if [[ ! "${RESPONSE}" =~ "eth0" ]] ; then
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echo "Failed to parse response from guest: $RESPONSE" && exit 1
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fi
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rest=${RESPONSE#*eth0}
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rest=${rest#*ip}
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rest=${rest#*:}
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rest=${rest#*\"}
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IP=${rest%%\"*}
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[ -z "${IP}" ] && echo "Guest has not received an IP yet.." && exit 1
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echo "${IP}:${PORT}" > $file
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fi
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LOCATION=$(cat "$file")
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if ! curl -m 20 -ILfSs "http://${LOCATION}/" > /dev/null; then
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rm -f $file
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echo "Failed to reach http://${LOCATION}"
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exit 1
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fi
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if [[ "$LOCATION" == "20.20"* ]]; then
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echo "Healthcheck OK"
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else
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echo "Healthcheck OK ( ${LOCATION%:*} )"
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fi
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exit 0
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40
src/config.sh
Normal file
40
src/config.sh
Normal file
@@ -0,0 +1,40 @@
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#!/bin/bash
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set -Eeuo pipefail
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KVM_ERR=""
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KVM_OPTS=""
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if [ -e /dev/kvm ] && sh -c 'echo -n > /dev/kvm' &> /dev/null; then
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if ! grep -q -e vmx -e svm /proc/cpuinfo; then
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KVM_ERR="(vmx/svm disabled)"
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fi
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else
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[ -e /dev/kvm ] && KVM_ERR="(no write access)" || KVM_ERR="(device file missing)"
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fi
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if [ -n "${KVM_ERR}" ]; then
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if [ "$ARCH" == "amd64" ]; then
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error "KVM acceleration not detected ${KVM_ERR}, see the FAQ about this."
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[[ "${DEBUG}" != [Yy1]* ]] && exit 88
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fi
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else
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KVM_OPTS=",accel=kvm -enable-kvm -cpu host"
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fi
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DEF_OPTS="-nographic -nodefaults -boot strict=on -display none"
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RAM_OPTS=$(echo "-m ${RAM_SIZE}" | sed 's/MB/M/g;s/GB/G/g;s/TB/T/g')
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CPU_OPTS="-smp ${CPU_CORES},sockets=1,dies=1,cores=${CPU_CORES},threads=1"
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MAC_OPTS="-machine type=q35,usb=off,dump-guest-core=off,hpet=off${KVM_OPTS}"
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EXTRA_OPTS="-device virtio-balloon-pci,id=balloon0,bus=pcie.0,addr=0x4"
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EXTRA_OPTS="$EXTRA_OPTS -object rng-random,id=objrng0,filename=/dev/urandom"
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EXTRA_OPTS="$EXTRA_OPTS -device virtio-rng-pci,rng=objrng0,id=rng0,bus=pcie.0,addr=0x1c"
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if [[ "${GPU}" == [Yy1]* ]] && [[ "$ARCH" == "amd64" ]]; then
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DEF_OPTS="-nodefaults -boot strict=on -display egl-headless,rendernode=/dev/dri/renderD128"
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DEF_OPTS="${DEF_OPTS} -device virtio-vga,id=video0,max_outputs=1,bus=pcie.0,addr=0x1"
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fi
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ARGS="${DEF_OPTS} ${CPU_OPTS} ${RAM_OPTS} ${MAC_OPTS} ${MON_OPTS} ${SERIAL_OPTS} ${NET_OPTS} ${DISK_OPTS} ${EXTRA_OPTS} ${ARGUMENTS}"
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ARGS=$(echo "$ARGS" | sed 's/\t/ /g' | tr -s ' ')
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return 0
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241
src/disk.sh
Normal file
241
src/disk.sh
Normal file
@@ -0,0 +1,241 @@
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#!/usr/bin/env bash
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set -Eeuo pipefail
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# Docker environment variables
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: ${DISK_IO:='native'} # I/O Mode, can be set to 'native', 'threads' or 'io_turing'
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: ${DISK_CACHE:='none'} # Caching mode, can be set to 'writeback' for better performance
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: ${DISK_DISCARD:='on'} # Controls whether unmap (TRIM) commands are passed to the host.
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: ${DISK_ROTATION:='1'} # Rotation rate, set to 1 for SSD storage and increase for HDD
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BOOT="$STORAGE/$BASE.boot.img"
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SYSTEM="$STORAGE/$BASE.system.img"
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[ ! -f "$BOOT" ] && error "Virtual DSM boot-image does not exist ($BOOT)" && exit 81
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[ ! -f "$SYSTEM" ] && error "Virtual DSM system-image does not exist ($SYSTEM)" && exit 82
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DATA="${STORAGE}/data.img"
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if [[ ! -f "${DATA}" ]] && [[ -f "$STORAGE/data$DISK_SIZE.img" ]]; then
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# Fallback for legacy installs
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DATA="$STORAGE/data$DISK_SIZE.img"
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fi
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MIN_SIZE=6442450944
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DISK_SIZE=$(echo "${DISK_SIZE}" | sed 's/MB/M/g;s/GB/G/g;s/TB/T/g')
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DATA_SIZE=$(numfmt --from=iec "${DISK_SIZE}")
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if (( DATA_SIZE < MIN_SIZE )); then
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error "Please increase DISK_SIZE to at least 6 GB." && exit 83
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fi
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if [ -f "${DATA}" ]; then
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OLD_SIZE=$(stat -c%s "${DATA}")
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if [ "$DATA_SIZE" -gt "$OLD_SIZE" ]; then
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info "Resizing data disk from $OLD_SIZE to $DATA_SIZE bytes.."
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if [[ "${ALLOCATE}" == [Nn]* ]]; then
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# Resize file by changing its length
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if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
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error "Could not resize the file for the virtual disk." && exit 85
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fi
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else
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REQ=$((DATA_SIZE-OLD_SIZE))
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# Check free diskspace
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SPACE=$(df --output=avail -B 1 "${STORAGE}" | tail -n 1)
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if (( REQ > SPACE )); then
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error "Not enough free space to resize virtual disk to ${DISK_SIZE}."
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error "Specify a smaller size or disable preallocation with ALLOCATE=N." && exit 84
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fi
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# Resize file by allocating more space
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if ! fallocate -l "${DATA_SIZE}" "${DATA}"; then
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if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
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error "Could not resize the file for the virtual disk." && exit 85
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fi
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fi
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if [[ "${ALLOCATE}" == [Zz]* ]]; then
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GB=$(( (REQ + 1073741823)/1073741824 ))
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info "Preallocating ${GB} GB of diskspace, please wait..."
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dd if=/dev/urandom of="${DATA}" seek="${OLD_SIZE}" count="${REQ}" bs=1M iflag=count_bytes oflag=seek_bytes status=none
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fi
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fi
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fi
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if [ "$DATA_SIZE" -lt "$OLD_SIZE" ]; then
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info "Shrinking existing disks is not supported yet!"
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info "Creating backup of old drive in storage folder..."
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mv -f "${DATA}" "${DATA}.bak"
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fi
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fi
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if [ ! -f "${DATA}" ]; then
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if [[ "${ALLOCATE}" == [Nn]* ]]; then
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# Create an empty file
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if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
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rm -f "${DATA}"
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error "Could not create a file for the virtual disk." && exit 87
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fi
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else
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# Check free diskspace
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SPACE=$(df --output=avail -B 1 "${STORAGE}" | tail -n 1)
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if (( DATA_SIZE > SPACE )); then
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error "Not enough free space to create a virtual disk of ${DISK_SIZE}."
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error "Specify a smaller size or disable preallocation with ALLOCATE=N." && exit 86
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fi
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# Create an empty file
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if ! fallocate -l "${DATA_SIZE}" "${DATA}"; then
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if ! truncate -s "${DATA_SIZE}" "${DATA}"; then
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rm -f "${DATA}"
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error "Could not create a file for the virtual disk." && exit 87
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fi
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fi
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if [[ "${ALLOCATE}" == [Zz]* ]]; then
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info "Preallocating ${DISK_SIZE} of diskspace, please wait..."
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dd if=/dev/urandom of="${DATA}" count="${DATA_SIZE}" bs=1M iflag=count_bytes status=none
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fi
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fi
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# Check if file exists
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if [ ! -f "${DATA}" ]; then
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error "Virtual disk does not exist ($DATA)" && exit 88
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fi
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fi
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# Check the filesize
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SIZE=$(stat -c%s "${DATA}")
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if [[ SIZE -ne DATA_SIZE ]]; then
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error "Virtual disk has the wrong size: ${SIZE}" && exit 89
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fi
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DISK_OPTS="\
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-device virtio-scsi-pci,id=hw-synoboot,bus=pcie.0,addr=0xa \
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-drive file=${BOOT},if=none,id=drive-synoboot,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
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-device scsi-hd,bus=hw-synoboot.0,channel=0,scsi-id=0,lun=0,drive=drive-synoboot,id=synoboot0,rotation_rate=${DISK_ROTATION},bootindex=1 \
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-device virtio-scsi-pci,id=hw-synosys,bus=pcie.0,addr=0xb \
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-drive file=${SYSTEM},if=none,id=drive-synosys,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
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-device scsi-hd,bus=hw-synosys.0,channel=0,scsi-id=0,lun=0,drive=drive-synosys,id=synosys0,rotation_rate=${DISK_ROTATION},bootindex=2 \
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-device virtio-scsi-pci,id=hw-userdata,bus=pcie.0,addr=0xc \
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-drive file=${DATA},if=none,id=drive-userdata,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
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-device scsi-hd,bus=hw-userdata.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata,id=userdata0,rotation_rate=${DISK_ROTATION},bootindex=3"
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: ${DISK2_SIZE:=''}
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EXTRA_SIZE=DISK2_SIZE
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EXTRA_DISK="/storage2/data.img"
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if [ -d "$(dirname "${EXTRA_DISK}")" ]; then
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if [ ! -f "${EXTRA_DISK}" ]; then
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[ -z "$EXTRA_SIZE" ] && EXTRA_SIZE="16G"
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if ! truncate -s "${EXTRA_SIZE}" "${EXTRA_DISK}"; then
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error "Could not create the file for the second disk." && exit 53
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fi
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fi
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if [ -n "$EXTRA_SIZE" ]; then
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CUR_SIZE=$(stat -c%s "${EXTRA_DISK}")
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DATA_SIZE=$(numfmt --from=iec "${EXTRA_SIZE}")
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if [ "$DATA_SIZE" -gt "$CUR_SIZE" ]; then
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truncate -s "${EXTRA_SIZE}" "${EXTRA_DISK}"
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fi
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fi
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DISK_OPTS="${DISK_OPTS} \
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-device virtio-scsi-pci,id=hw-userdata2,bus=pcie.0,addr=0xd \
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-drive file=${EXTRA_DISK},if=none,id=drive-userdata2,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
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-device scsi-hd,bus=hw-userdata2.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata2,id=userdata2,rotation_rate=${DISK_ROTATION},bootindex=4"
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fi
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: ${DISK3_SIZE:=''}
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EXTRA_SIZE=DISK3_SIZE
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EXTRA_DISK="/storage3/data.img"
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if [ -d "$(dirname "${EXTRA_DISK}")" ]; then
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if [ ! -f "${EXTRA_DISK}" ]; then
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[ -z "$EXTRA_SIZE" ] && EXTRA_SIZE="16G"
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if ! truncate -s "${EXTRA_SIZE}" "${EXTRA_DISK}"; then
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error "Could not create the file for the third disk." && exit 54
|
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fi
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fi
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|
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if [ -n "$EXTRA_SIZE" ]; then
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CUR_SIZE=$(stat -c%s "${EXTRA_DISK}")
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DATA_SIZE=$(numfmt --from=iec "${EXTRA_SIZE}")
|
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if [ "$DATA_SIZE" -gt "$CUR_SIZE" ]; then
|
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truncate -s "${EXTRA_SIZE}" "${EXTRA_DISK}"
|
||||
fi
|
||||
fi
|
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|
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DISK_OPTS="${DISK_OPTS} \
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-device virtio-scsi-pci,id=hw-userdata3,bus=pcie.0,addr=0xe \
|
||||
-drive file=${EXTRA_DISK},if=none,id=drive-userdata3,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
|
||||
-device scsi-hd,bus=hw-userdata3.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata3,id=userdata3,rotation_rate=${DISK_ROTATION},bootindex=5"
|
||||
|
||||
fi
|
||||
|
||||
: ${DEVICE:=''} # Docker variable to passthrough a block device, like /dev/vdc1.
|
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: ${DEVICE2:=''}
|
||||
: ${DEVICE3:=''}
|
||||
|
||||
if [ -n "${DEVICE}" ]; then
|
||||
|
||||
[ ! -b "${DEVICE}" ] && error "Device ${DEVICE} cannot be found! Please add it to the 'devices' section of your compose file." && exit 55
|
||||
|
||||
DISK_OPTS="${DISK_OPTS} \
|
||||
-device virtio-scsi-pci,id=hw-userdata4,bus=pcie.0,addr=0xf \
|
||||
-drive file=${DEVICE},if=none,id=drive-userdata4,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
|
||||
-device scsi-hd,bus=hw-userdata4.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata4,id=userdata4,rotation_rate=${DISK_ROTATION},bootindex=6"
|
||||
|
||||
fi
|
||||
|
||||
if [ -n "${DEVICE2}" ]; then
|
||||
|
||||
[ ! -b "${DEVICE2}" ] && error "Device ${DEVICE2} cannot be found! Please add it to the 'devices' section of your compose file." && exit 56
|
||||
|
||||
DISK_OPTS="${DISK_OPTS} \
|
||||
-device virtio-scsi-pci,id=hw-userdata5,bus=pcie.0,addr=0x5 \
|
||||
-drive file=${DEVICE2},if=none,id=drive-userdata5,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
|
||||
-device scsi-hd,bus=hw-userdata5.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata5,id=userdata5,rotation_rate=${DISK_ROTATION},bootindex=7"
|
||||
|
||||
fi
|
||||
|
||||
if [ -n "${DEVICE3}" ]; then
|
||||
|
||||
[ ! -b "${DEVICE3}" ] && error "Device ${DEVICE3} cannot be found! Please add it to the 'devices' section of your compose file." && exit 57
|
||||
|
||||
DISK_OPTS="${DISK_OPTS} \
|
||||
-device virtio-scsi-pci,id=hw-userdata6,bus=pcie.0,addr=0x6 \
|
||||
-drive file=${DEVICE3},if=none,id=drive-userdata6,format=raw,cache=${DISK_CACHE},aio=${DISK_IO},discard=${DISK_DISCARD},detect-zeroes=on \
|
||||
-device scsi-hd,bus=hw-userdata6.0,channel=0,scsi-id=0,lun=0,drive=drive-userdata6,id=userdata6,rotation_rate=${DISK_ROTATION},bootindex=8"
|
||||
|
||||
fi
|
||||
|
||||
return 0
|
||||
28
src/entry.sh
Executable file
28
src/entry.sh
Executable file
@@ -0,0 +1,28 @@
|
||||
#!/usr/bin/env bash
|
||||
set -Eeuo pipefail
|
||||
|
||||
echo "❯ Starting Virtual DSM for Docker v${VERSION}..."
|
||||
echo "❯ For support visit https://github.com/vdsm/virtual-dsm/"
|
||||
|
||||
cd /run
|
||||
|
||||
. reset.sh # Initialize system
|
||||
. install.sh # Run installation
|
||||
. disk.sh # Initialize disks
|
||||
. network.sh # Initialize network
|
||||
. gpu.sh # Initialize graphics
|
||||
. serial.sh # Initialize serialport
|
||||
. power.sh # Configure shutdown
|
||||
. config.sh # Configure arguments
|
||||
|
||||
trap - ERR
|
||||
|
||||
set -m
|
||||
(
|
||||
[[ "${DEBUG}" == [Yy1]* ]] && info "$VERS" && set -x
|
||||
qemu-system-x86_64 ${ARGS:+ $ARGS} & echo $! > "${QEMU_PID}"
|
||||
{ set +x; } 2>/dev/null
|
||||
)
|
||||
set +m
|
||||
|
||||
tail --pid "$(cat "${QEMU_PID}")" --follow /dev/null & wait $!
|
||||
45
src/gpu.sh
Normal file
45
src/gpu.sh
Normal file
@@ -0,0 +1,45 @@
|
||||
#!/bin/bash
|
||||
set -Eeuo pipefail
|
||||
|
||||
if [[ "${GPU}" != [Yy1]* ]] || [[ "$ARCH" != "amd64" ]]; then
|
||||
return 0
|
||||
fi
|
||||
|
||||
[ ! -d /dev/dri ] && mkdir -m 755 /dev/dri
|
||||
|
||||
if [ ! -c /dev/dri/card0 ]; then
|
||||
mknod /dev/dri/card0 c 226 0
|
||||
fi
|
||||
|
||||
if [ ! -c /dev/dri/renderD128 ]; then
|
||||
mknod /dev/dri/renderD128 c 226 128
|
||||
fi
|
||||
|
||||
chmod 666 /dev/dri/card0
|
||||
chmod 666 /dev/dri/renderD128
|
||||
|
||||
if ! apt-mark showinstall | grep -q "xserver-xorg-video-intel"; then
|
||||
|
||||
info "Installing Intel GPU drivers..."
|
||||
|
||||
export DEBCONF_NOWARNINGS="yes"
|
||||
export DEBIAN_FRONTEND="noninteractive"
|
||||
|
||||
apt-get -qq update
|
||||
apt-get -qq --no-install-recommends -y install xserver-xorg-video-intel > /dev/null
|
||||
|
||||
fi
|
||||
|
||||
if ! apt-mark showinstall | grep -q "qemu-system-modules-opengl"; then
|
||||
|
||||
info "Installing OpenGL module..."
|
||||
|
||||
export DEBCONF_NOWARNINGS="yes"
|
||||
export DEBIAN_FRONTEND="noninteractive"
|
||||
|
||||
apt-get -qq update
|
||||
apt-get -qq --no-install-recommends -y install qemu-system-modules-opengl > /dev/null
|
||||
|
||||
fi
|
||||
|
||||
return 0
|
||||
287
src/install.sh
Normal file
287
src/install.sh
Normal file
@@ -0,0 +1,287 @@
|
||||
#!/usr/bin/env bash
|
||||
set -Eeuo pipefail
|
||||
|
||||
STORAGE="/storage"
|
||||
[ ! -d "$STORAGE" ] && error "Storage folder (${STORAGE}) not found!" && exit 13
|
||||
|
||||
if [ -f "$STORAGE"/dsm.ver ]; then
|
||||
BASE=$(cat "${STORAGE}/dsm.ver")
|
||||
else
|
||||
# Fallback for old installs
|
||||
BASE="DSM_VirtualDSM_42962"
|
||||
fi
|
||||
|
||||
[ -n "$URL" ] && BASE=$(basename "$URL" .pat)
|
||||
|
||||
if [[ -f "$STORAGE/$BASE.boot.img" ]] && [[ -f "$STORAGE/$BASE.system.img" ]]; then
|
||||
# Previous installation found
|
||||
return 0
|
||||
fi
|
||||
|
||||
# Display wait message
|
||||
/run/server.sh 5000 install &
|
||||
|
||||
# Download the required files from the Synology website
|
||||
DL="https://global.synologydownload.com/download/DSM"
|
||||
|
||||
if [ -z "$URL" ]; then
|
||||
|
||||
if [ "$ARCH" == "amd64" ]; then
|
||||
URL="$DL/release/7.2.1/69057-1/DSM_VirtualDSM_69057.pat"
|
||||
else
|
||||
URL="$DL/release/7.0.1/42218/DSM_VirtualDSM_42218.pat"
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
# Check if output is to interactive TTY
|
||||
if [ -t 1 ]; then
|
||||
PROGRESS="--progress=bar:noscroll"
|
||||
else
|
||||
PROGRESS="--progress=dot:giga"
|
||||
fi
|
||||
|
||||
BASE=$(basename "$URL" .pat)
|
||||
|
||||
rm -f "$STORAGE"/"$BASE".pat
|
||||
rm -f "$STORAGE"/"$BASE".agent
|
||||
rm -f "$STORAGE"/"$BASE".boot.img
|
||||
rm -f "$STORAGE"/"$BASE".system.img
|
||||
|
||||
MIN_SPACE=6442450944
|
||||
FS=$(stat -f -c %T "$STORAGE")
|
||||
|
||||
if [[ "$FS" != "fat"* && "$FS" != "vfat"* && "$FS" != "exfat"* && \
|
||||
"$FS" != "ntfs"* && "$FS" != "fuse"* && "$FS" != "msdos"* ]]; then
|
||||
TMP="$STORAGE/tmp"
|
||||
else
|
||||
TMP="/tmp/dsm"
|
||||
SPACE=$(df --output=avail -B 1 /tmp | tail -n 1)
|
||||
(( MIN_SPACE > SPACE )) && TMP="$STORAGE/tmp"
|
||||
fi
|
||||
|
||||
rm -rf /tmp/dsm
|
||||
rm -rf "$STORAGE/tmp"
|
||||
rm -rf "$TMP" && mkdir -p "$TMP"
|
||||
|
||||
# Check free diskspace
|
||||
SPACE=$(df --output=avail -B 1 "$TMP" | tail -n 1)
|
||||
(( MIN_SPACE > SPACE )) && error "Not enough free space for installation, need at least 6 GB." && exit 95
|
||||
|
||||
[[ "${DEBUG}" == [Yy1]* ]] && set -x
|
||||
|
||||
RDC="$STORAGE/dsm.rd"
|
||||
|
||||
if [ ! -f "${RDC}" ]; then
|
||||
|
||||
info "Install: Downloading installer..."
|
||||
|
||||
RD="$TMP/rd.gz"
|
||||
POS="65627648-71021835"
|
||||
VERIFY="b4215a4b213ff5154db0488f92c87864"
|
||||
LOC="$DL/release/7.0.1/42218/DSM_VirtualDSM_42218.pat"
|
||||
|
||||
{ curl -r "$POS" -sfk -o "$RD" "$LOC"; rc=$?; } || :
|
||||
(( rc != 0 )) && error "Failed to download $LOC, reason: $rc" && exit 60
|
||||
|
||||
SUM=$(md5sum "$RD" | cut -f 1 -d " ")
|
||||
|
||||
if [ "$SUM" != "$VERIFY" ]; then
|
||||
|
||||
PAT="/install.pat"
|
||||
rm "$RD"
|
||||
rm -f "$PAT"
|
||||
|
||||
{ wget "$LOC" -O "$PAT" -q --no-check-certificate --show-progress "$PROGRESS"; rc=$?; } || :
|
||||
(( rc != 0 )) && error "Failed to download $LOC, reason: $rc" && exit 60
|
||||
|
||||
tar --extract --file="$PAT" --directory="$(dirname "${RD}")"/. "$(basename "${RD}")"
|
||||
rm "$PAT"
|
||||
|
||||
fi
|
||||
|
||||
cp "$RD" "$RDC"
|
||||
|
||||
fi
|
||||
|
||||
if [ -f "${RDC}" ]; then
|
||||
|
||||
{ xz -dc <"$RDC" >"$TMP/rd" 2>/dev/null; rc=$?; } || :
|
||||
(( rc != 1 )) && error "Failed to unxz $RDC, reason $rc" && exit 91
|
||||
|
||||
{ (cd "$TMP" && cpio -idm <"$TMP/rd" 2>/dev/null); rc=$?; } || :
|
||||
(( rc != 0 )) && error "Failed to cpio $RDC, reason $rc" && exit 92
|
||||
|
||||
mkdir -p /run/extract
|
||||
for file in $TMP/usr/lib/libcurl.so.4 \
|
||||
$TMP/usr/lib/libmbedcrypto.so.5 \
|
||||
$TMP/usr/lib/libmbedtls.so.13 \
|
||||
$TMP/usr/lib/libmbedx509.so.1 \
|
||||
$TMP/usr/lib/libmsgpackc.so.2 \
|
||||
$TMP/usr/lib/libsodium.so \
|
||||
$TMP/usr/lib/libsynocodesign-ng-virtual-junior-wins.so.7 \
|
||||
$TMP/usr/syno/bin/scemd; do
|
||||
cp "$file" /run/extract/
|
||||
done
|
||||
|
||||
if [ "$ARCH" != "amd64" ]; then
|
||||
mkdir -p /lib64/
|
||||
cp "$TMP/usr/lib/libc.so.6" /lib64/
|
||||
cp "$TMP/usr/lib/libpthread.so.0" /lib64/
|
||||
cp "$TMP/usr/lib/ld-linux-x86-64.so.2" /lib64/
|
||||
fi
|
||||
|
||||
mv /run/extract/scemd /run/extract/syno_extract_system_patch
|
||||
chmod +x /run/extract/syno_extract_system_patch
|
||||
|
||||
fi
|
||||
|
||||
rm -rf "$TMP" && mkdir -p "$TMP"
|
||||
|
||||
info "Install: Downloading $(basename "$URL")..."
|
||||
|
||||
PAT="/$BASE.pat"
|
||||
rm -f "$PAT"
|
||||
|
||||
{ wget "$URL" -O "$PAT" -q --no-check-certificate --show-progress "$PROGRESS"; rc=$?; } || :
|
||||
|
||||
(( rc != 0 )) && error "Failed to download $URL, reason: $rc" && exit 69
|
||||
[ ! -f "$PAT" ] && error "Failed to download $URL" && exit 69
|
||||
|
||||
SIZE=$(stat -c%s "$PAT")
|
||||
|
||||
if ((SIZE<250000000)); then
|
||||
error "The specified PAT file is probably an update pack as it's too small." && exit 62
|
||||
fi
|
||||
|
||||
if { tar tf "$PAT"; } >/dev/null 2>&1; then
|
||||
|
||||
info "Install: Extracting downloaded image..."
|
||||
tar xpf "$PAT" -C "$TMP/."
|
||||
|
||||
else
|
||||
|
||||
if [ "$ARCH" != "amd64" ]; then
|
||||
|
||||
info "Install: Installing QEMU..."
|
||||
|
||||
export DEBCONF_NOWARNINGS="yes"
|
||||
export DEBIAN_FRONTEND="noninteractive"
|
||||
|
||||
apt-get -qq update
|
||||
apt-get -qq --no-install-recommends -y install qemu-user > /dev/null
|
||||
|
||||
fi
|
||||
|
||||
info "Install: Extracting downloaded image..."
|
||||
|
||||
export LD_LIBRARY_PATH="/run/extract"
|
||||
|
||||
if [ "$ARCH" == "amd64" ]; then
|
||||
{ /run/extract/syno_extract_system_patch "$PAT" "$TMP/."; rc=$?; } || :
|
||||
else
|
||||
{ qemu-x86_64 /run/extract/syno_extract_system_patch "$PAT" "$TMP/."; rc=$?; } || :
|
||||
fi
|
||||
|
||||
export LD_LIBRARY_PATH=""
|
||||
|
||||
(( rc != 0 )) && error "Failed to extract PAT file, reason $rc" && exit 63
|
||||
|
||||
fi
|
||||
|
||||
HDA="$TMP/hda1"
|
||||
IDB="$TMP/indexdb"
|
||||
PKG="$TMP/packages"
|
||||
HDP="$TMP/synohdpack_img"
|
||||
|
||||
[ ! -f "$HDA.tgz" ] && error "The PAT file contains no OS image." && exit 64
|
||||
|
||||
BOOT=$(find "$TMP" -name "*.bin.zip")
|
||||
[ ! -f "$BOOT" ] && error "The PAT file contains no boot image." && exit 67
|
||||
|
||||
BOOT=$(echo "$BOOT" | head -c -5)
|
||||
unzip -q -o "$BOOT".zip -d "$TMP"
|
||||
|
||||
[[ "${ALLOCATE}" == [Zz]* ]] && info "Install: Allocating diskspace..."
|
||||
|
||||
SYSTEM="$TMP/sys.img"
|
||||
SYSTEM_SIZE=4954537983
|
||||
|
||||
# Check free diskspace
|
||||
SPACE=$(df --output=avail -B 1 "$TMP" | tail -n 1)
|
||||
(( SYSTEM_SIZE > SPACE )) && error "Not enough free space to create a 4 GB system disk." && exit 87
|
||||
|
||||
if ! fallocate -l "${SYSTEM_SIZE}" "${SYSTEM}"; then
|
||||
if ! truncate -s "${SYSTEM_SIZE}" "${SYSTEM}"; then
|
||||
rm -f "${SYSTEM}" && error "Could not allocate a file for the system disk." && exit 88
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ "${ALLOCATE}" == [Zz]* ]]; then
|
||||
info "Install: Preallocating 4 GB of diskspace..."
|
||||
dd if=/dev/urandom of="${SYSTEM}" count="${SYSTEM_SIZE}" bs=1M iflag=count_bytes status=none
|
||||
fi
|
||||
|
||||
# Check if file exists
|
||||
[ ! -f "${SYSTEM}" ] && error "System disk does not exist ($SYSTEM)" && exit 89
|
||||
|
||||
# Check the filesize
|
||||
SIZE=$(stat -c%s "${SYSTEM}")
|
||||
[[ SIZE -ne SYSTEM_SIZE ]] && rm -f "${SYSTEM}" && error "System disk has the wrong size: ${SIZE}" && exit 90
|
||||
|
||||
PART="$TMP/partition.fdisk"
|
||||
|
||||
{ echo "label: dos"
|
||||
echo "label-id: 0x6f9ee2e9"
|
||||
echo "device: ${SYSTEM}"
|
||||
echo "unit: sectors"
|
||||
echo "sector-size: 512"
|
||||
echo ""
|
||||
echo "${SYSTEM}1 : start= 2048, size= 4980480, type=83"
|
||||
echo "${SYSTEM}2 : start= 4982528, size= 4194304, type=82"
|
||||
} > "$PART"
|
||||
|
||||
sfdisk -q "$SYSTEM" < "$PART"
|
||||
|
||||
info "Install: Extracting system partition..."
|
||||
|
||||
MOUNT="$TMP/system"
|
||||
rm -rf "$MOUNT" && mkdir -p "$MOUNT"
|
||||
|
||||
mv "$HDA.tgz" "$HDA.txz"
|
||||
tar xpfJ "$HDA.txz" --absolute-names -C "$MOUNT/"
|
||||
|
||||
[ -d "$PKG" ] && mv "$PKG/" "$MOUNT/.SynoUpgradePackages/"
|
||||
rm -f "$MOUNT/.SynoUpgradePackages/ActiveInsight-"*
|
||||
|
||||
[ -f "$HDP.txz" ] && tar xpfJ "$HDP.txz" --absolute-names -C "$MOUNT/"
|
||||
[ -f "$IDB.txz" ] && tar xpfJ "$IDB.txz" --absolute-names -C "$MOUNT/usr/syno/synoman/indexdb/"
|
||||
|
||||
info "Install: Installing system partition..."
|
||||
|
||||
LABEL="1.44.1-42218"
|
||||
OFFSET="1048576" # 2048 * 512
|
||||
NUMBLOCKS="622560" # (4980480 * 512) / 4096
|
||||
|
||||
mke2fs -q -t ext4 -b 4096 -d "$MOUNT/" -L "$LABEL" -F -E "offset=$OFFSET" "$SYSTEM" "$NUMBLOCKS"
|
||||
|
||||
rm -rf "$MOUNT"
|
||||
|
||||
echo "$BASE" > "$STORAGE"/dsm.ver
|
||||
|
||||
if [[ "$TMP" != "$STORAGE/tmp" ]]; then
|
||||
# Check free diskspace
|
||||
SPACE=$(df --output=avail -B 1 "$STORAGE" | tail -n 1)
|
||||
(( MIN_SPACE > SPACE )) && error "Not enough free space in storage folder, need at least 6 GB." && exit 94
|
||||
fi
|
||||
|
||||
mv -f "$PAT" "$STORAGE"/"$BASE".pat
|
||||
mv -f "$BOOT" "$STORAGE"/"$BASE".boot.img
|
||||
mv -f "$SYSTEM" "$STORAGE"/"$BASE".system.img
|
||||
|
||||
rm -rf "$TMP"
|
||||
|
||||
{ set +x; } 2>/dev/null
|
||||
[[ "${DEBUG}" == [Yy1]* ]] && echo
|
||||
|
||||
return 0
|
||||
259
src/network.sh
Normal file
259
src/network.sh
Normal file
@@ -0,0 +1,259 @@
|
||||
#!/usr/bin/env bash
|
||||
set -Eeuo pipefail
|
||||
|
||||
# Docker environment variables
|
||||
|
||||
: ${DHCP:='N'}
|
||||
: ${MAC:='02:11:32:AA:BB:CC'}
|
||||
|
||||
: ${VM_NET_TAP:='dsm'}
|
||||
: ${VM_NET_DEV:='eth0'}
|
||||
: ${VM_NET_MAC:="$MAC"}
|
||||
: ${VM_NET_HOST:='VirtualDSM'}
|
||||
|
||||
: ${DNS_SERVERS:=''}
|
||||
: ${DNSMASQ_OPTS:=''}
|
||||
: ${DNSMASQ:='/usr/sbin/dnsmasq'}
|
||||
: ${DNSMASQ_CONF_DIR:='/etc/dnsmasq.d'}
|
||||
|
||||
# ######################################
|
||||
# Functions
|
||||
# ######################################
|
||||
|
||||
configureDHCP() {
|
||||
|
||||
# Create a macvtap network for the VM guest
|
||||
|
||||
{ ip link add link "${VM_NET_DEV}" name "${VM_NET_TAP}" address "${VM_NET_MAC}" type macvtap mode bridge ; rc=$?; } || :
|
||||
|
||||
if (( rc != 0 )); then
|
||||
error "Cannot create macvtap interface. Please make sure the network type is 'macvlan' and not 'ipvlan',"
|
||||
error "and that the NET_ADMIN capability has been added to the container config: --cap-add NET_ADMIN" && exit 16
|
||||
fi
|
||||
|
||||
while ! ip link set "${VM_NET_TAP}" up; do
|
||||
info "Waiting for address to become available..."
|
||||
sleep 2
|
||||
done
|
||||
|
||||
TAP_NR=$(</sys/class/net/"${VM_NET_TAP}"/ifindex)
|
||||
TAP_PATH="/dev/tap${TAP_NR}"
|
||||
|
||||
# Create dev file (there is no udev in container: need to be done manually)
|
||||
IFS=: read -r MAJOR MINOR < <(cat /sys/devices/virtual/net/"${VM_NET_TAP}"/tap*/dev)
|
||||
(( MAJOR < 1)) && error "Cannot find: sys/devices/virtual/net/${VM_NET_TAP}" && exit 18
|
||||
|
||||
[[ ! -e "${TAP_PATH}" ]] && [[ -e "/dev0/${TAP_PATH##*/}" ]] && ln -s "/dev0/${TAP_PATH##*/}" "${TAP_PATH}"
|
||||
|
||||
if [[ ! -e "${TAP_PATH}" ]]; then
|
||||
{ mknod "${TAP_PATH}" c "$MAJOR" "$MINOR" ; rc=$?; } || :
|
||||
(( rc != 0 )) && error "Cannot mknod: ${TAP_PATH} ($rc)" && exit 20
|
||||
fi
|
||||
|
||||
{ exec 30>>"$TAP_PATH"; rc=$?; } 2>/dev/null || :
|
||||
|
||||
if (( rc != 0 )); then
|
||||
error "Cannot create TAP interface ($rc). Please add the following docker settings to your "
|
||||
error "container: --device-cgroup-rule='c ${MAJOR}:* rwm' --device=/dev/vhost-net" && exit 21
|
||||
fi
|
||||
|
||||
{ exec 40>>/dev/vhost-net; rc=$?; } 2>/dev/null || :
|
||||
|
||||
if (( rc != 0 )); then
|
||||
error "VHOST can not be found ($rc). Please add the following "
|
||||
error "docker setting to your container: --device=/dev/vhost-net" && exit 22
|
||||
fi
|
||||
|
||||
NET_OPTS="-netdev tap,id=hostnet0,vhost=on,vhostfd=40,fd=30"
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
configureDNS () {
|
||||
|
||||
# dnsmasq configuration:
|
||||
DNSMASQ_OPTS="$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"
|
||||
|
||||
# Create lease file for faster resolve
|
||||
echo "0 $VM_NET_MAC $VM_NET_IP $VM_NET_HOST 01:${VM_NET_MAC}" > /var/lib/misc/dnsmasq.leases
|
||||
chmod 644 /var/lib/misc/dnsmasq.leases
|
||||
|
||||
# Build DNS options from container /etc/resolv.conf
|
||||
|
||||
if [[ "${DEBUG}" == [Yy1]* ]]; then
|
||||
echo "/etc/resolv.conf:" && echo && cat /etc/resolv.conf && echo
|
||||
fi
|
||||
|
||||
mapfile -t nameservers < <( { grep '^nameserver' /etc/resolv.conf || true; } | sed 's/\t/ /g' | sed 's/nameserver //' | sed 's/ //g')
|
||||
searchdomains=$( { grep '^search' /etc/resolv.conf || true; } | sed 's/\t/ /g' | sed 's/search //' | sed 's/#.*//' | sed 's/\s*$//g' | sed 's/ /,/g')
|
||||
domainname=$(echo "$searchdomains" | awk -F"," '{print $1}')
|
||||
|
||||
for nameserver in "${nameservers[@]}"; do
|
||||
nameserver=$(echo "$nameserver" | sed 's/#.*//' )
|
||||
if ! [[ "$nameserver" =~ .*:.* ]]; then
|
||||
[[ -z "$DNS_SERVERS" ]] && DNS_SERVERS="$nameserver" || DNS_SERVERS="$DNS_SERVERS,$nameserver"
|
||||
fi
|
||||
done
|
||||
|
||||
[[ -z "$DNS_SERVERS" ]] && DNS_SERVERS="1.1.1.1"
|
||||
|
||||
DNSMASQ_OPTS="$DNSMASQ_OPTS --dhcp-option=option:dns-server,$DNS_SERVERS --dhcp-option=option:router,${VM_NET_IP%.*}.1"
|
||||
|
||||
if [ -n "$searchdomains" ] && [ "$searchdomains" != "." ]; then
|
||||
DNSMASQ_OPTS="$DNSMASQ_OPTS --dhcp-option=option:domain-search,$searchdomains --dhcp-option=option:domain-name,$domainname"
|
||||
else
|
||||
[[ -z $(hostname -d) ]] || DNSMASQ_OPTS="$DNSMASQ_OPTS --dhcp-option=option:domain-name,$(hostname -d)"
|
||||
fi
|
||||
|
||||
DNSMASQ_OPTS=$(echo "$DNSMASQ_OPTS" | sed 's/\t/ /g' | tr -s ' ' | sed 's/^ *//')
|
||||
|
||||
[[ "${DEBUG}" == [Yy1]* ]] && set -x
|
||||
$DNSMASQ ${DNSMASQ_OPTS:+ $DNSMASQ_OPTS}
|
||||
{ set +x; } 2>/dev/null
|
||||
[[ "${DEBUG}" == [Yy1]* ]] && echo
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
configureNAT () {
|
||||
|
||||
# Create a bridge with a static IP for the VM guest
|
||||
|
||||
VM_NET_IP='20.20.20.21'
|
||||
[[ "${DEBUG}" == [Yy1]* ]] && set -x
|
||||
|
||||
{ ip link add dev dockerbridge type bridge ; rc=$?; } || :
|
||||
|
||||
if (( rc != 0 )); then
|
||||
error "Capability NET_ADMIN has not been set most likely. Please add the "
|
||||
error "following docker setting to your container: --cap-add NET_ADMIN" && exit 23
|
||||
fi
|
||||
|
||||
ip address add ${VM_NET_IP%.*}.1/24 broadcast ${VM_NET_IP%.*}.255 dev dockerbridge
|
||||
|
||||
while ! ip link set dockerbridge up; do
|
||||
info "Waiting for address to become available..."
|
||||
sleep 2
|
||||
done
|
||||
|
||||
# QEMU Works with taps, set tap to the bridge created
|
||||
ip tuntap add dev "${VM_NET_TAP}" mode tap
|
||||
|
||||
while ! ip link set "${VM_NET_TAP}" up promisc on; do
|
||||
info "Waiting for tap to become available..."
|
||||
sleep 2
|
||||
done
|
||||
|
||||
ip link set dev "${VM_NET_TAP}" master dockerbridge
|
||||
|
||||
# Add internet connection to the VM
|
||||
IP=$(ip address show dev "${VM_NET_DEV}" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
|
||||
|
||||
iptables -t nat -A POSTROUTING -o "${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 udp -j DNAT --to $VM_NET_IP
|
||||
|
||||
if (( KERNEL > 4 )); then
|
||||
# Hack for guest VMs complaining about "bad udp checksums in 5 packets"
|
||||
iptables -A POSTROUTING -t mangle -p udp --dport bootpc -j CHECKSUM --checksum-fill || true
|
||||
fi
|
||||
|
||||
{ set +x; } 2>/dev/null
|
||||
[[ "${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 "Please add the following docker setting to your container: --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 || :
|
||||
(( rc == 0 )) && NET_OPTS="$NET_OPTS,vhost=on,vhostfd=40"
|
||||
|
||||
configureDNS
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
closeNetwork () {
|
||||
|
||||
if [[ "${DHCP}" == [Yy1]* ]]; then
|
||||
|
||||
ip link set "${VM_NET_TAP}" down || true
|
||||
ip link delete "${VM_NET_TAP}" || true
|
||||
|
||||
else
|
||||
|
||||
ip link set "${VM_NET_TAP}" down promisc off || true
|
||||
ip link delete "${VM_NET_TAP}" || true
|
||||
|
||||
ip link set dockerbridge down || true
|
||||
ip link delete dockerbridge || true
|
||||
|
||||
fi
|
||||
}
|
||||
|
||||
# ######################################
|
||||
# Configure Network
|
||||
# ######################################
|
||||
|
||||
{ pkill -f server.sh || true; } 2>/dev/null
|
||||
|
||||
# Create the necessary file structure for /dev/net/tun
|
||||
if [ ! -c /dev/net/tun ]; then
|
||||
[ ! -d /dev/net ] && mkdir -m 755 /dev/net
|
||||
mknod /dev/net/tun c 10 200
|
||||
chmod 666 /dev/net/tun
|
||||
fi
|
||||
|
||||
[ ! -c /dev/net/tun ] && error "TUN network interface not available..." && exit 85
|
||||
|
||||
# Create the necessary file structure for /dev/vhost-net
|
||||
if [ ! -c /dev/vhost-net ]; then
|
||||
mknod /dev/vhost-net c 10 238
|
||||
chmod 660 /dev/vhost-net
|
||||
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 $3}')
|
||||
|
||||
if [[ "${DEBUG}" == [Yy1]* ]]; then
|
||||
|
||||
IP=$(ip address show dev "${VM_NET_DEV}" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
|
||||
info "Container IP is ${IP} with gateway ${GATEWAY}" && echo
|
||||
|
||||
fi
|
||||
|
||||
if [[ "${DHCP}" == [Yy1]* ]]; then
|
||||
|
||||
if [[ "$GATEWAY" == "172."* ]]; then
|
||||
if [[ "${DEBUG}" == [Yy1]* ]]; then
|
||||
info "Warning: Are you sure the container is on a macvlan network?"
|
||||
else
|
||||
error "You can only enable DHCP while the container is on a macvlan network!" && exit 86
|
||||
fi
|
||||
fi
|
||||
|
||||
# Configuration for DHCP IP
|
||||
configureDHCP
|
||||
|
||||
# Display IP on port 80 and 5000
|
||||
/run/server.sh 5000 /run/ip.sh &
|
||||
|
||||
else
|
||||
|
||||
# Configuration for static IP
|
||||
configureNAT
|
||||
|
||||
fi
|
||||
|
||||
NET_OPTS="${NET_OPTS} -device virtio-net-pci,romfile=,netdev=hostnet0,mac=${VM_NET_MAC},id=net0"
|
||||
|
||||
return 0
|
||||
74
src/power.sh
Normal file
74
src/power.sh
Normal file
@@ -0,0 +1,74 @@
|
||||
#!/usr/bin/env bash
|
||||
set -Eeuo pipefail
|
||||
|
||||
# Configure QEMU for graceful shutdown
|
||||
|
||||
QEMU_PORT=7100
|
||||
QEMU_TIMEOUT=50
|
||||
|
||||
QEMU_PID=/run/qemu.pid
|
||||
QEMU_COUNT=/run/qemu.count
|
||||
|
||||
rm -f "${QEMU_PID}"
|
||||
rm -f "${QEMU_COUNT}"
|
||||
|
||||
_trap(){
|
||||
func="$1" ; shift
|
||||
for sig ; do
|
||||
trap "$func $sig" "$sig"
|
||||
done
|
||||
}
|
||||
|
||||
_graceful_shutdown() {
|
||||
|
||||
set +e
|
||||
|
||||
[ ! -f "${QEMU_PID}" ] && exit 130
|
||||
[ -f "${QEMU_COUNT}" ] && return
|
||||
|
||||
echo && info "Received $1 signal, shutting down..."
|
||||
echo 0 > "${QEMU_COUNT}"
|
||||
|
||||
# Don't send the powerdown signal because vDSM ignores ACPI signals
|
||||
# echo 'system_powerdown' | nc -q 1 -w 1 localhost "${QEMU_PORT}" > /dev/null
|
||||
|
||||
# Send shutdown command to guest agent via serial port
|
||||
RESPONSE=$(curl -s -m 5 -S http://127.0.0.1:2210/read?command=6 2>&1)
|
||||
|
||||
if [[ ! "${RESPONSE}" =~ "\"success\"" ]] ; then
|
||||
|
||||
echo && error "Could not send shutdown command to the guest ($RESPONSE)"
|
||||
|
||||
kill -15 "$(cat "${QEMU_PID}")"
|
||||
pkill -f qemu-system-x86_64 || true
|
||||
|
||||
fi
|
||||
|
||||
while [ "$(cat ${QEMU_COUNT})" -lt "${QEMU_TIMEOUT}" ]; do
|
||||
|
||||
# Increase the counter
|
||||
echo $(($(cat ${QEMU_COUNT})+1)) > ${QEMU_COUNT}
|
||||
|
||||
# Try to connect to qemu
|
||||
if echo 'info version'| nc -q 1 -w 1 localhost "${QEMU_PORT}" >/dev/null 2>&1 ; then
|
||||
|
||||
sleep 1
|
||||
|
||||
CNT="$(cat ${QEMU_COUNT})/${QEMU_TIMEOUT}"
|
||||
[[ "${DEBUG}" == [Yy1]* ]] && info "Shutting down, waiting... (${CNT})"
|
||||
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
echo && echo "❯ Quitting..."
|
||||
echo 'quit' | nc -q 1 -w 1 localhost "${QEMU_PORT}" >/dev/null 2>&1 || true
|
||||
|
||||
closeNetwork
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
_trap _graceful_shutdown SIGTERM SIGHUP SIGINT SIGABRT SIGQUIT
|
||||
|
||||
MON_OPTS="-monitor telnet:localhost:${QEMU_PORT},server,nowait,nodelay"
|
||||
66
src/print.sh
Normal file
66
src/print.sh
Normal file
@@ -0,0 +1,66 @@
|
||||
#!/usr/bin/env bash
|
||||
set -Eeuo pipefail
|
||||
|
||||
info () { echo -e >&2 "\E[1;34m❯\E[1;36m $1\E[0m" ; }
|
||||
error () { echo -e >&2 "\E[1;31m❯ ERROR: $1\E[0m" ; }
|
||||
|
||||
file="/run/dsm.url"
|
||||
|
||||
while [ ! -f "$file" ]
|
||||
do
|
||||
|
||||
sleep 3
|
||||
[ -f "$file" ] && continue
|
||||
|
||||
# Retrieve IP from guest VM
|
||||
|
||||
set +e
|
||||
RESPONSE=$(curl -s -m 16 -S http://127.0.0.1:2210/read?command=10 2>&1)
|
||||
set -e
|
||||
|
||||
if [[ ! "${RESPONSE}" =~ "\"success\"" ]] ; then
|
||||
error "Failed to connect to guest: $RESPONSE" && continue
|
||||
fi
|
||||
|
||||
# Retrieve the HTTP port number
|
||||
if [[ ! "${RESPONSE}" =~ "\"http_port\"" ]] ; then
|
||||
error "Failed to parse response from guest: $RESPONSE" && continue
|
||||
fi
|
||||
|
||||
rest=${RESPONSE#*http_port}
|
||||
rest=${rest#*:}
|
||||
rest=${rest%%,*}
|
||||
PORT=${rest%%\"*}
|
||||
|
||||
[ -z "${PORT}" ] && continue
|
||||
|
||||
# Retrieve the IP address
|
||||
if [[ ! "${RESPONSE}" =~ "eth0" ]] ; then
|
||||
error "Failed to parse response from guest: $RESPONSE" && continue
|
||||
fi
|
||||
|
||||
rest=${RESPONSE#*eth0}
|
||||
rest=${rest#*ip}
|
||||
rest=${rest#*:}
|
||||
rest=${rest#*\"}
|
||||
IP=${rest%%\"*}
|
||||
|
||||
[ -z "${IP}" ] && continue
|
||||
|
||||
echo "${IP}:${PORT}" > $file
|
||||
|
||||
done
|
||||
|
||||
LOCATION=$(cat "$file")
|
||||
|
||||
if [[ "$LOCATION" == "20.20"* ]]; then
|
||||
MSG="port ${LOCATION##*:}"
|
||||
else
|
||||
MSG="http://${LOCATION}"
|
||||
fi
|
||||
|
||||
echo "" >&2
|
||||
info "--------------------------------------------------------"
|
||||
info " You can now login to DSM at ${MSG}"
|
||||
info "--------------------------------------------------------"
|
||||
echo "" >&2
|
||||
35
src/reset.sh
Normal file
35
src/reset.sh
Normal file
@@ -0,0 +1,35 @@
|
||||
#!/usr/bin/env bash
|
||||
set -Eeuo pipefail
|
||||
|
||||
info () { echo -e "\E[1;34m❯ \E[1;36m$1\E[0m" ; }
|
||||
error () { echo -e >&2 "\E[1;31m❯ ERROR: $1\E[0m" ; }
|
||||
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
|
||||
|
||||
# Docker environment variables
|
||||
|
||||
: ${URL:=''} # URL of the PAT file
|
||||
: ${GPU:='N'} # Enable GPU passthrough
|
||||
: ${DEBUG:='N'} # Enable debugging mode
|
||||
: ${ALLOCATE:='Y'} # Preallocate diskspace
|
||||
: ${ARGUMENTS:=''} # Extra QEMU parameters
|
||||
: ${CPU_CORES:='1'} # Amount of CPU cores
|
||||
: ${DISK_SIZE:='16G'} # Initial data disk size
|
||||
: ${RAM_SIZE:='512M'} # Maximum RAM amount
|
||||
|
||||
# Helper variables
|
||||
|
||||
KERNEL=$(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)
|
||||
|
||||
# Cleanup files
|
||||
|
||||
rm -f /run/dsm.url
|
||||
rm -f /run/qemu.pid
|
||||
rm -f /run/qemu.count
|
||||
|
||||
return 0
|
||||
55
src/serial.sh
Normal file
55
src/serial.sh
Normal file
@@ -0,0 +1,55 @@
|
||||
#!/bin/bash
|
||||
set -Eeuo pipefail
|
||||
|
||||
# Docker environment variables
|
||||
|
||||
: ${HOST_CPU:=''}
|
||||
: ${HOST_MAC:=''}
|
||||
: ${HOST_DEBUG:=''}
|
||||
: ${HOST_SERIAL:=''}
|
||||
: ${HOST_MODEL:=''}
|
||||
: ${GUEST_SERIAL:=''}
|
||||
|
||||
if [ -z "$HOST_CPU" ]; then
|
||||
HOST_CPU=$(lscpu | grep 'Model name' | cut -f 2 -d ":" | awk '{$1=$1}1' | sed 's# @.*##g' | sed s/"(R)"//g | sed 's/[^[:alnum:] ]\+/ /g' | sed 's/ */ /g')
|
||||
fi
|
||||
|
||||
if [ -n "$HOST_CPU" ]; then
|
||||
HOST_CPU="$HOST_CPU,,"
|
||||
else
|
||||
if [ "$ARCH" == "amd64" ]; then
|
||||
HOST_CPU="QEMU, Virtual CPU, X86_64"
|
||||
else
|
||||
HOST_CPU="QEMU, Virtual CPU, $ARCH"
|
||||
fi
|
||||
fi
|
||||
|
||||
HOST_ARGS=()
|
||||
HOST_ARGS+=("-cpu=${CPU_CORES}")
|
||||
HOST_ARGS+=("-cpu_arch=${HOST_CPU}")
|
||||
|
||||
[ -n "$HOST_MAC" ] && HOST_ARGS+=("-mac=${HOST_MAC}")
|
||||
[ -n "$HOST_MODEL" ] && HOST_ARGS+=("-model=${HOST_MODEL}")
|
||||
[ -n "$HOST_SERIAL" ] && HOST_ARGS+=("-hostsn=${HOST_SERIAL}")
|
||||
[ -n "$GUEST_SERIAL" ] && HOST_ARGS+=("-guestsn=${GUEST_SERIAL}")
|
||||
|
||||
if [[ "${HOST_DEBUG}" == [Yy1]* ]]; then
|
||||
set -x
|
||||
./run/host.bin "${HOST_ARGS[@]}" &
|
||||
{ set +x; } 2>/dev/null
|
||||
echo
|
||||
else
|
||||
./run/host.bin "${HOST_ARGS[@]}" >/dev/null &
|
||||
fi
|
||||
|
||||
# Configure serial ports
|
||||
|
||||
SERIAL_OPTS="\
|
||||
-serial mon:stdio \
|
||||
-device virtio-serial-pci,id=virtio-serial0,bus=pcie.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"
|
||||
|
||||
return 0
|
||||
66
src/server.sh
Normal file
66
src/server.sh
Normal file
@@ -0,0 +1,66 @@
|
||||
#!/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 $!
|
||||
Reference in New Issue
Block a user