feat: Normalize boolean option handling (#1191)

This commit is contained in:
Copilot
2026-07-03 15:17:14 +02:00
committed by GitHub
parent 312816b18e
commit d5821cd782
12 changed files with 63 additions and 63 deletions
+13 -13
View File
@@ -110,7 +110,7 @@ createDisk() {
DATA_SIZE=$(numfmt --from=iec "$DISK_SPACE")
if [[ "$ALLOCATE" != [Nn]* ]]; then
if ! disabled "$ALLOCATE"; then
# Check free diskspace
DIR=$(dirname "$DISK_FILE")
@@ -139,7 +139,7 @@ createDisk() {
{ chattr +C "$DISK_FILE"; } || :
fi
if [[ "$ALLOCATE" == [Nn]* ]]; then
if disabled "$ALLOCATE"; then
# Create an empty file
if ! truncate -s "$DATA_SIZE" "$DISK_FILE"; then
@@ -198,7 +198,7 @@ resizeDisk() {
local REQ=$(( DATA_SIZE - CUR_SIZE ))
(( REQ < 1 )) && error "Shrinking disks is not supported yet, please increase ${DISK_DESC^^}_SIZE." && exit 71
if [[ "$ALLOCATE" != [Nn]* ]]; then
if ! disabled "$ALLOCATE"; then
# Check free diskspace
DIR=$(dirname "$DISK_FILE")
@@ -221,7 +221,7 @@ resizeDisk() {
case "${DISK_FMT,,}" in
raw)
if [[ "$ALLOCATE" == [Nn]* ]]; then
if disabled "$ALLOCATE"; then
# Resize file by changing its length
if ! truncate -s "$DATA_SIZE" "$DISK_FILE"; then
@@ -272,7 +272,7 @@ convertDisk() {
local DIR FA
DIR=$(dirname "$TMP_FILE")
if [[ "$ALLOCATE" != [Nn]* ]]; then
if ! disabled "$ALLOCATE"; then
local CUR_SIZE SPACE GB
@@ -297,7 +297,7 @@ convertDisk() {
isCow "$FS" && DISK_PARAM+=",nocow=on"
if [[ "$DST_FMT" != "raw" ]]; then
if [[ "$ALLOCATE" == [Nn]* ]]; then
if disabled "$ALLOCATE"; then
CONV_FLAGS+=" -c"
fi
[ -n "$DISK_FLAGS" ] && DISK_PARAM+=",$DISK_FLAGS"
@@ -310,7 +310,7 @@ convertDisk() {
fi
if [[ "$DST_FMT" == "raw" ]]; then
if [[ "$ALLOCATE" != [Nn]* ]]; then
if ! disabled "$ALLOCATE"; then
# Work around qemu-img bug
CUR_SIZE=$(stat -c%s "$TMP_FILE")
if ! fallocate -l "$CUR_SIZE" "$TMP_FILE" &>/dev/null; then
@@ -433,7 +433,7 @@ finishDisks () {
DISK_OPTS+=" -object iothread,id=io2" ;;
esac
if [[ "$DISK_DISABLE" != [Yy1]* ]]; then
if ! enabled "$DISK_DISABLE"; then
html "Initialized disks successfully..."
fi
@@ -540,7 +540,7 @@ addDisk () {
fi
if [ -f "$DISK_FILE" ] && [[ "$ALLOCATE" == [Nn]* ]]; then
if [ -f "$DISK_FILE" ] && disabled "$ALLOCATE"; then
CUR_SIZE=$(getSize "$DISK_FILE")
USED=$(du -sB 1 "$DISK_FILE" | cut -f1)
@@ -619,10 +619,10 @@ addDevice () {
[ -z "${DISK_NAME:-}" ] && DISK_NAME="data"
[ -z "${DISK_DISABLE:-}" ] && DISK_DISABLE=""
if [[ "$DISK_DISABLE" != [Yy1]* ]]; then
if ! enabled "$DISK_DISABLE"; then
msg="Initializing disks..."
html "$msg"
[[ "$DEBUG" == [Yy1]* ]] && echo "$msg"
enabled "$DEBUG" && echo "$msg"
fi
case "${DISK_TYPE,,}" in
@@ -634,7 +634,7 @@ if [ -z "$ALLOCATE" ]; then
ALLOCATE="N"
fi
if [[ "$ALLOCATE" == [Nn]* ]]; then
if disabled "$ALLOCATE"; then
DISK_STYLE="growable"
DISK_ALLOC="preallocation=off"
else
@@ -645,7 +645,7 @@ fi
DISK_OPTS+=$(createDevice "$BOOT" "$DISK_TYPE" "1" "0xa" "raw" "$DISK_IO" "$DISK_CACHE" "" "")
DISK_OPTS+=$(createDevice "$SYSTEM" "$DISK_TYPE" "2" "0xb" "raw" "$DISK_IO" "$DISK_CACHE" "" "")
if [[ "$DISK_DISABLE" == [Yy1]* ]]; then
if enabled "$DISK_DISABLE"; then
finishDisks
return 0
fi
+2 -2
View File
@@ -10,7 +10,7 @@ set -Eeuo pipefail
CPU_VENDOR=$(lscpu | awk '/Vendor ID/{print $3}')
if [[ "$GPU" != [Yy1]* || "$CPU_VENDOR" != "GenuineIntel" || "$ARCH" != "amd64" ]]; then
if ! enabled "$GPU" || [[ "$CPU_VENDOR" != "GenuineIntel" || "$ARCH" != "amd64" ]]; then
[[ "${DISPLAY,,}" == "none" ]] && VGA="none"
DISPLAY_OPTS="-display $DISPLAY -vga $VGA"
@@ -20,7 +20,7 @@ fi
msg="Configuring display drivers..."
html "$msg"
[[ "$DEBUG" == [Yy1]* ]] && echo "$msg"
enabled "$DEBUG" && echo "$msg"
DISPLAY_OPTS="-display egl-headless,rendernode=$RENDERNODE"
DISPLAY_OPTS+=" -vga $VGA"
+1 -1
View File
@@ -28,7 +28,7 @@ cmd=(qemu-system-x86_64)
version=$("${cmd[@]}" --version | awk 'NR==1 { print $4 }')
info "Booting $APP using QEMU v$version..."
if [[ "$SHUTDOWN" != [Yy1]* ]]; then
if ! enabled "$SHUTDOWN"; then
exec "${cmd[@]}" ${ARGS:+ $ARGS}
fi
+1 -1
View File
@@ -1,7 +1,7 @@
#!/usr/bin/env bash
set -Eeuo pipefail
if [[ "$DEBUG" == [Yy1]* ]]; then
if enabled "$DEBUG"; then
printf "QEMU arguments:\n\n%s\n\n" "${ARGS// -/$'\n-'}"
fi
+2 -2
View File
@@ -2,12 +2,12 @@
set -Eeuo pipefail
msg="Checking memory..."
[[ "$DEBUG" == [Yy1]* ]] && echo "$msg"
enabled "$DEBUG" && echo "$msg"
RAM_AVAIL=$(free -b | grep -m 1 Mem: | awk '{print $7}')
AVAIL_MEM=$(formatBytes "$RAM_AVAIL")
if [[ "$RAM_CHECK" != [Nn]* && "${RAM_SIZE,,}" != "max" && "${RAM_SIZE,,}" != "half" ]]; then
if ! disabled "$RAM_CHECK" && [[ "${RAM_SIZE,,}" != "max" && "${RAM_SIZE,,}" != "half" ]]; then
wanted=$(numfmt --from=iec "$RAM_SIZE")
+32 -32
View File
@@ -40,7 +40,7 @@ ADD_ERR="Please add the following setting to your container:"
configureDHCP() {
[[ "$DEBUG" == [Yy1]* ]] && echo "Configuring MACVTAP networking..."
enabled "$DEBUG" && echo "Configuring MACVTAP networking..."
# Create the necessary file structure for /dev/vhost-net
if [ ! -c /dev/vhost-net ]; then
@@ -128,8 +128,8 @@ configureDNS() {
echo "$gateway" > /run/shm/qemu.gw
[[ "${DNSMASQ_DISABLE:-}" == [Yy1]* ]] && return 0
[[ "$DEBUG" == [Yy1]* ]] && echo "Starting dnsmasq daemon..."
enabled "${DNSMASQ_DISABLE:-}" && return 0
enabled "$DEBUG" && echo "Starting dnsmasq daemon..."
[ -s "$DNSMASQ_PID" ] && pKill "$(<"$DNSMASQ_PID")"
rm -f "$DNSMASQ_PID"
@@ -174,7 +174,7 @@ configureDNS() {
arguments+=" --log-facility=$log"
arguments=$(echo "$arguments" | sed 's/\t/ /g' | tr -s ' ' | sed 's/^ *//')
[[ "$DEBUG" == [Yy1]* ]] && printf "Dnsmasq arguments:\n\n%s\n\n" "${arguments// -/$'\n-'}"
enabled "$DEBUG" && printf "Dnsmasq arguments:\n\n%s\n\n" "${arguments// -/$'\n-'}"
{ $DNSMASQ ${arguments:+ $arguments}; rc=$?; } || :
@@ -182,7 +182,7 @@ configureDNS() {
local msg="Failed to start Dnsmasq, reason: $rc"
if [[ "${NETWORK,,}" == "slirp" || "${NETWORK,,}" == "passt" || "$ROOTLESS" != [Yy1]* || "$DEBUG" == [Yy1]* ]]; then
if [[ "${NETWORK,,}" == "slirp" || "${NETWORK,,}" == "passt" ]] || ! enabled "$ROOTLESS" || enabled "$DEBUG"; then
[ -f "$log" ] && [ -s "$log" ] && cat "$log"
error "$msg"
fi
@@ -190,7 +190,7 @@ configureDNS() {
return 1
fi
if [[ "$DNSMASQ_DEBUG" == [Yy1]* ]]; then
if enabled "$DNSMASQ_DEBUG"; then
tail -fn +0 "$log" --pid=$$ &
fi
@@ -284,7 +284,7 @@ getSlirp() {
configureSlirp() {
NETWORK="slirp"
[[ "$DEBUG" == [Yy1]* ]] && echo "Configuring slirp networking..."
enabled "$DEBUG" && echo "Configuring slirp networking..."
local ip="$IP"
[ -n "$VM_NET_IP" ] && ip="$VM_NET_IP"
@@ -301,7 +301,7 @@ configureSlirp() {
forward=$(getSlirp "$ip")
[ -n "$forward" ] && NET_OPTS+=",$forward"
if [[ "${DNSMASQ_DISABLE:-}" == [Yy1]* ]]; then
if enabled "${DNSMASQ_DISABLE:-}"; then
echo "$gateway" > /run/shm/qemu.gw
else
[ ! -f /etc/resolv.dnsmasq ] && cp /etc/resolv.conf /etc/resolv.dnsmasq
@@ -319,7 +319,7 @@ configureSlirp() {
configurePasst() {
NETWORK="passt"
[[ "$DEBUG" == [Yy1]* ]] && echo "Configuring user-mode networking..."
enabled "$DEBUG" && echo "Configuring user-mode networking..."
local log="/tmp/passt.log"
rm -f "$log"
@@ -360,7 +360,7 @@ configurePasst() {
PASST_OPTS+=" -l $log"
PASST_OPTS+=" -q"
if [[ "${DNSMASQ_DISABLE:-}" != [Yy1]* ]]; then
if ! enabled "${DNSMASQ_DISABLE:-}"; then
[ ! -f /etc/resolv.dnsmasq ] && cp /etc/resolv.conf /etc/resolv.dnsmasq
printf '%s\n' \
'nameserver 127.0.0.1' \
@@ -370,7 +370,7 @@ configurePasst() {
PASST_OPTS=$(echo "$PASST_OPTS" | sed 's/\t/ /g' | tr -s ' ' | sed 's/^ *//')
if [[ "$DEBUG" == [Yy1]* || "$PASST_DEBUG" == [Yy1]* ]]; then
if enabled "$DEBUG" || enabled "$PASST_DEBUG"; then
printf "Passt arguments:\n\n%s\n\n" "${PASST_OPTS// -/$'\n-'}"
fi
@@ -390,10 +390,10 @@ configurePasst() {
fi
if [[ "$PASST_DEBUG" == [Yy1]* ]]; then
if enabled "$PASST_DEBUG"; then
tail -fn +0 "$log" --pid=$$ &
else
if [[ "$DEBUG" == [Yy1]* ]]; then
if enabled "$DEBUG"; then
[ -f "$log" ] && [ -s "$log" ] && cat "$log" && echo ""
fi
fi
@@ -447,7 +447,7 @@ configureNAT() {
local tuntap="TUN device is missing. $ADD_ERR --device /dev/net/tun"
local tables="the 'ip_tables' kernel module is not loaded. Try this command: sudo modprobe ip_tables iptable_nat"
[[ "$DEBUG" == [Yy1]* ]] && echo "Configuring NAT networking..."
enabled "$DEBUG" && echo "Configuring NAT networking..."
# Create the necessary file structure for /dev/net/tun
if [ ! -c /dev/net/tun ]; then
@@ -458,7 +458,7 @@ configureNAT() {
fi
if [ ! -c /dev/net/tun ]; then
[[ "$ROOTLESS" == [Yy1]* && "$DEBUG" != [Yy1]* ]] && return 1
enabled "$ROOTLESS" && ! enabled "$DEBUG" && return 1
warn "$tuntap" && return 1
fi
@@ -466,7 +466,7 @@ configureNAT() {
if [[ $(< /proc/sys/net/ipv4/ip_forward) -eq 0 ]]; then
{ sysctl -w net.ipv4.ip_forward=1 > /dev/null 2>&1; rc=$?; } || :
if (( rc != 0 )) || [[ $(< /proc/sys/net/ipv4/ip_forward) -eq 0 ]]; then
[[ "$ROOTLESS" == [Yy1]* && "$DEBUG" != [Yy1]* ]] && return 1
enabled "$ROOTLESS" && ! enabled "$DEBUG" && return 1
warn "IP forwarding is disabled. $ADD_ERR --sysctl net.ipv4.ip_forward=1"
return 1
fi
@@ -496,7 +496,7 @@ configureNAT() {
{ ip link add dev "$VM_NET_BRIDGE" type bridge ; rc=$?; } || :
if (( rc != 0 )); then
[[ "$ROOTLESS" == [Yy1]* && "$DEBUG" != [Yy1]* ]] && return 1
enabled "$ROOTLESS" && ! enabled "$DEBUG" && return 1
warn "failed to create bridge. $ADD_ERR --cap-add NET_ADMIN" && return 1
fi
@@ -511,7 +511,7 @@ configureNAT() {
# Set tap to the bridge created
if ! ip tuntap add dev "$VM_NET_TAP" mode tap; then
[[ "$ROOTLESS" == [Yy1]* && "$DEBUG" != [Yy1]* ]] && return 1
enabled "$ROOTLESS" && ! enabled "$DEBUG" && return 1
warn "$tuntap" && return 1
fi
@@ -549,7 +549,7 @@ configureNAT() {
# NAT traffic from bridge subnet to Docker uplink
if ! iptables -t nat -A POSTROUTING -o "$VM_NET_DEV" -s "$subnet" ! -d "$subnet" -m comment --comment "remove" -j MASQUERADE > /dev/null 2>&1; then
[[ "$ROOTLESS" == [Yy1]* && "$DEBUG" != [Yy1]* ]] && return 1
enabled "$ROOTLESS" && ! enabled "$DEBUG" && return 1
if ! iptables -t nat -A POSTROUTING -o "$VM_NET_DEV" -s "$subnet" ! -d "$subnet" -m comment --comment "remove" -j MASQUERADE; then
warn "$tables" && return 1
fi
@@ -619,11 +619,11 @@ closeWeb() {
closeNetwork() {
if [[ "${WEB:-}" != [Nn]* && "$DHCP" == [Yy1]* ]]; then
if ! disabled "${WEB:-}" && enabled "$DHCP"; then
closeWeb
fi
[[ "$NETWORK" == [Nn]* ]] && return 0
disabled "$NETWORK" && return 0
exec 30<&- || true
exec 40<&- || true
@@ -655,7 +655,7 @@ checkOS() {
[[ "${kernel,,}" == *"darwin"* ]] && os="$ENGINE Desktop for macOS"
[[ "${kernel,,}" == *"microsoft"* ]] && os="$ENGINE Desktop for Windows"
if [[ "$DHCP" == [Yy1]* ]]; then
if enabled "$DHCP"; then
iface="macvtap"
[[ "${kernel,,}" == *"synology"* ]] && os="Synology Container Manager"
fi
@@ -687,7 +687,7 @@ getInfo() {
GATEWAY=$(ip route list dev "$VM_NET_DEV" | awk ' /^default/ {print $3}' | head -n 1)
{ IP=$(ip address show dev "$VM_NET_DEV" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/ | head -n 1); } 2>/dev/null || :
[ -z "$IP" ] && [[ "$DHCP" != [Yy1]* ]] && error "Could not determine container IPv4 address!" && exit 26
[ -z "$IP" ] && ! enabled "$DHCP" && error "Could not determine container IPv4 address!" && exit 26
IP6=""
# shellcheck disable=SC2143
@@ -703,12 +703,12 @@ getInfo() {
bus=$(grep -m 1 -i 'bus-info:' <<< "$result" | awk '{print $2}')
if [[ "${bus,,}" != "" && "${bus,,}" != "n/a" && "${bus,,}" != "tap" ]]; then
[[ "$DEBUG" == [Yy1]* ]] && info "Detected BUS: $bus"
enabled "$DEBUG" && info "Detected BUS: $bus"
error "This container does not support host mode networking!"
exit 29
fi
if [[ "$DHCP" == [Yy1]* ]]; then
if enabled "$DHCP"; then
checkOS
@@ -718,7 +718,7 @@ getInfo() {
fi
if [[ "${nic,,}" != "macvlan" ]]; then
[[ "$DEBUG" == [Yy1]* ]] && info "Detected NIC: $nic"
enabled "$DEBUG" && info "Detected NIC: $nic"
error "The container needs to be in a MACVLAN network when DHCP=Y."
exit 29
fi
@@ -786,7 +786,7 @@ getInfo() {
GATEWAY_MAC=$(echo "$VM_NET_MAC" | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:\1:\2:\3:\4:\5/')
if [[ "$DEBUG" == [Yy1]* ]]; then
if enabled "$DEBUG"; then
line="Host: $HOST IP: $IP Gateway: $GATEWAY Interface: $VM_NET_DEV MAC: $VM_NET_MAC MTU: $mtu"
[[ "$MTU" != "0" && "$MTU" != "$mtu" ]] && line+=" ($MTU)"
info "$line"
@@ -807,14 +807,14 @@ getInfo() {
# Configure Network
# ######################################
if [[ "$NETWORK" == [Nn]* ]]; then
if disabled "$NETWORK"; then
NET_OPTS=""
return 0
fi
msg="Initializing network..."
html "$msg"
[[ "$DEBUG" == [Yy1]* ]] && echo "$msg"
enabled "$DEBUG" && echo "$msg"
getInfo
cleanUp
@@ -826,14 +826,14 @@ fi
MSG="Booting DSM instance..."
html "$MSG"
if [[ "$DHCP" == [Yy1]* ]]; then
if enabled "$DHCP"; then
# Configure for macvtap interface
configureDHCP || exit 20
else
if [[ "${WEB:-}" != [Nn]* ]]; then
if ! disabled "${WEB:-}"; then
sleep 1.2
closeWeb
fi
@@ -848,7 +848,7 @@ else
closeBridge
NETWORK="user"
if [[ "$ROOTLESS" != [Yy1]* || "$DEBUG" == [Yy1]* ]]; then
if ! enabled "$ROOTLESS" || enabled "$DEBUG"; then
msg="falling back to user-mode networking!"
msg="failed to setup NAT networking, $msg"
warn "$msg"
+2 -2
View File
@@ -168,7 +168,7 @@ graceful_shutdown() {
if (( cnt == sigterm_at )); then
info "${name^} is still running, sending SIGTERM... ($cnt/$wait_until)"
kill -15 -- "$pid" 2>/dev/null || :
elif (( cnt > 0 )) && [[ "${DEBUG:-}" == [Yy1]* ]]; then
elif (( cnt > 0 )) && enabled "${DEBUG:-}"; then
info "Waiting for $name to shut down... ($cnt/$wait_until)"
fi
@@ -180,7 +180,7 @@ graceful_shutdown() {
finish "$code"
}
[[ "$SHUTDOWN" != [Yy1]* ]] && return 0
! enabled "$SHUTDOWN" && return 0
[ -n "${QEMU_TIMEOUT:-}" ] && TIMEOUT="$QEMU_TIMEOUT"
_trap graceful_shutdown SIGTERM SIGHUP SIGABRT SIGQUIT
+2 -2
View File
@@ -27,14 +27,14 @@ fi
flags=$(sed -ne '/^flags/s/^.*: //p' /proc/cpuinfo)
if [[ "$KVM" != [Nn]* ]]; then
if ! disabled "$KVM"; then
CPU_FEATURES="kvm=on,l3-cache=on,+hypervisor"
KVM_OPTS=",accel=kvm -enable-kvm -global kvm-pit.lost_tick_policy=discard"
if ! grep -qw "sse4_2" <<< "$flags"; then
error "Your CPU does not have the SSE4 instruction set that Virtual DSM requires!"
[[ "$DEBUG" != [Yy1]* ]] && exit 88
! enabled "$DEBUG" && exit 88
fi
if [ -z "$CPU_MODEL" ]; then
+5 -5
View File
@@ -2,7 +2,7 @@
set -Eeuo pipefail
trap 'error "Status $? while: $BASH_COMMAND (line $LINENO/$BASH_LINENO)"' ERR
[[ "${TRACE:-}" == [Yy1]* ]] && set -o functrace && trap 'echo "# $BASH_COMMAND" >&2' DEBUG
enabled "${TRACE:-}" && set -o functrace && trap 'echo "# $BASH_COMMAND" >&2' DEBUG
[ ! -f "/run/entry.sh" ] && error "Script must be run inside the container!" && exit 11
[ "$(id -u)" -ne "0" ] && error "Script must be executed with root privileges." && exit 12
@@ -169,7 +169,7 @@ else
TARGET="arm64"
fi
if [[ "$KVM" == [Nn]* ]]; then
if disabled "$KVM"; then
warn "KVM acceleration is disabled, this will cause the machine to run about 10 times slower!"
else
if [[ "${ARCH,,}" != "$TARGET" ]]; then
@@ -178,7 +178,7 @@ else
fi
fi
if [[ "$KVM" != [Nn]* ]]; then
if ! disabled "$KVM"; then
KVM_ERR=""
@@ -195,7 +195,7 @@ if [[ "$KVM" != [Nn]* ]]; then
fi
if ! grep -qw "sse4_2" <<< "$flags"; then
error "Your CPU does not have the SSE4 instruction set that Virtual DSM requires!"
[[ "$DEBUG" != [Yy1]* ]] && exit 88
! enabled "$DEBUG" && exit 88
fi
fi
fi
@@ -216,7 +216,7 @@ if [[ "$KVM" != [Nn]* ]]; then
error "KVM acceleration is not available $KVM_ERR, this will cause the machine to run about 10 times slower."
error "See the FAQ for possible causes, or disable acceleration by adding the \"KVM=N\" variable (not recommended)." ;;
esac
[[ "$DEBUG" != [Yy1]* ]] && exit 88
! enabled "$DEBUG" && exit 88
fi
fi
+1 -1
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@@ -35,7 +35,7 @@ HOST_ARGS+=("-cpu_arch=$HOST_CPU")
[ -n "$HOST_SERIAL" ] && HOST_ARGS+=("-hostsn=$HOST_SERIAL")
[ -n "$GUEST_SERIAL" ] && HOST_ARGS+=("-guestsn=$GUEST_SERIAL")
if [[ "$HOST_DEBUG" == [Yy1]* ]]; then
if enabled "$HOST_DEBUG"; then
set -x
./host.bin "${HOST_ARGS[@]}" &
{ set +x; } 2>/dev/null
+1 -1
View File
@@ -14,7 +14,7 @@ rm -f "$WSD_PID" "$WEB_PID"
html "Starting $APP for $ENGINE..."
if [[ "${WEB:-}" != [Nn]* ]]; then
if ! disabled "${WEB:-}"; then
mkdir -p /etc/nginx/sites-enabled
cp /etc/nginx/default.conf /etc/nginx/sites-enabled/web.conf
+1 -1
View File
@@ -292,7 +292,7 @@ cpu() {
hasDisk() {
[[ "${DISK_DISABLE:-}" == [Yy1]* ]] && return 1
enabled "${DISK_DISABLE:-}" && return 1
[ -b "/disk" ] && return 0
[ -b "/disk1" ] && return 0