--- vboxdrv.sh.orig 2024-02-28 15:40:56.680861821 +0100
+++ vboxdrv.sh 2024-02-28 15:47:52.417842405 +0100
@@ -45,39 +45,13 @@
MODPROBE="$MODPROBE --allow-unsupported-modules"
fi
-setup_log()
-{
- test -n "${LOG}" && return 0
- # Rotate log files
- LOG="/var/log/vbox-setup.log"
- mv "${LOG}.3" "${LOG}.4" 2>/dev/null
- mv "${LOG}.2" "${LOG}.3" 2>/dev/null
- mv "${LOG}.1" "${LOG}.2" 2>/dev/null
- mv "${LOG}" "${LOG}.1" 2>/dev/null
-}
-
[ -f /etc/vbox/vbox.cfg ] && . /etc/vbox/vbox.cfg
export VBOX_KBUILD_TYPE
export USERNAME
export USER=$USERNAME
-if test -n "${INSTALL_DIR}" && test -x "${INSTALL_DIR}/VirtualBox"; then
- MODULE_SRC="${INSTALL_DIR}/src/vboxhost"
-elif test -x /usr/lib/virtualbox/VirtualBox; then
- INSTALL_DIR=/usr/lib/virtualbox
- MODULE_SRC="/usr/share/virtualbox/src/vboxhost"
-elif test -x "${SCRIPT_DIR}/VirtualBox"; then
- # Executing from the build directory
- INSTALL_DIR="${SCRIPT_DIR}"
- MODULE_SRC="${INSTALL_DIR}/src"
-else
- # Silently exit if the package was uninstalled but not purged.
- # Applies to Debian packages only (but shouldn't hurt elsewhere)
- exit 0
-fi
VIRTUALBOX="${INSTALL_DIR}/VirtualBox"
VBOXMANAGE="${INSTALL_DIR}/VBoxManage"
-BUILDINTMP="${MODULE_SRC}/build_in_tmp"
if test -u "${VIRTUALBOX}"; then
GROUP=root
DEVICE_MODE=0600
@@ -173,333 +147,12 @@
lsmod | grep -q "$1[^_-]"
}
-log()
-{
- setup_log
- echo "${1}" >> "${LOG}"
-}
-
-module_build_log()
-{
- setup_log
- echo "${1}" | egrep -v \
- "^test -e include/generated/autoconf.h|^echo >&2|^/bin/false\)$" \
- >> "${LOG}"
-}
-
# Detect VirtualBox version info or report error.
VBOX_VERSION="`"$VBOXMANAGE" -v | cut -d r -f1`"
[ -n "$VBOX_VERSION" ] || failure 'Cannot detect VirtualBox version number'
VBOX_REVISION="r`"$VBOXMANAGE" -v | cut -d r -f2`"
[ "$VBOX_REVISION" != "r" ] || failure 'Cannot detect VirtualBox revision number'
-## Output the vboxdrv part of our udev rule. This is redirected to the right file.
-udev_write_vboxdrv() {
- VBOXDRV_GRP="$1"
- VBOXDRV_MODE="$2"
-
- echo "KERNEL==\"vboxdrv\", NAME=\"vboxdrv\", OWNER=\"root\", GROUP=\"$VBOXDRV_GRP\", MODE=\"$VBOXDRV_MODE\""
- echo "KERNEL==\"vboxdrvu\", NAME=\"vboxdrvu\", OWNER=\"root\", GROUP=\"root\", MODE=\"0666\""
- echo "KERNEL==\"vboxnetctl\", NAME=\"vboxnetctl\", OWNER=\"root\", GROUP=\"$VBOXDRV_GRP\", MODE=\"$VBOXDRV_MODE\""
-}
-
-## Output the USB part of our udev rule. This is redirected to the right file.
-udev_write_usb() {
- INSTALLATION_DIR="$1"
- USB_GROUP="$2"
-
- echo "SUBSYSTEM==\"usb_device\", ACTION==\"add\", RUN+=\"$INSTALLATION_DIR/VBoxCreateUSBNode.sh \$major \$minor \$attr{bDeviceClass}${USB_GROUP}\""
- echo "SUBSYSTEM==\"usb\", ACTION==\"add\", ENV{DEVTYPE}==\"usb_device\", RUN+=\"$INSTALLATION_DIR/VBoxCreateUSBNode.sh \$major \$minor \$attr{bDeviceClass}${USB_GROUP}\""
- echo "SUBSYSTEM==\"usb_device\", ACTION==\"remove\", RUN+=\"$INSTALLATION_DIR/VBoxCreateUSBNode.sh --remove \$major \$minor\""
- echo "SUBSYSTEM==\"usb\", ACTION==\"remove\", ENV{DEVTYPE}==\"usb_device\", RUN+=\"$INSTALLATION_DIR/VBoxCreateUSBNode.sh --remove \$major \$minor\""
-}
-
-## Generate our udev rule file. This takes a change in udev rule syntax in
-## version 55 into account. It only creates rules for USB for udev versions
-## recent enough to support USB device nodes.
-generate_udev_rule() {
- VBOXDRV_GRP="$1" # The group owning the vboxdrv device
- VBOXDRV_MODE="$2" # The access mode for the vboxdrv device
- INSTALLATION_DIR="$3" # The directory VirtualBox is installed in
- USB_GROUP="$4" # The group that has permission to access USB devices
- NO_INSTALL="$5" # Set this to "1" to remove but not re-install rules
-
- # Extra space!
- case "$USB_GROUP" in ?*) USB_GROUP=" $USB_GROUP" ;; esac
- case "$NO_INSTALL" in "1") return ;; esac
- udev_write_vboxdrv "$VBOXDRV_GRP" "$VBOXDRV_MODE"
- udev_write_usb "$INSTALLATION_DIR" "$USB_GROUP"
-}
-
-## Install udev rule (disable with INSTALL_NO_UDEV=1 in
-## /etc/default/virtualbox).
-install_udev() {
- VBOXDRV_GRP="$1" # The group owning the vboxdrv device
- VBOXDRV_MODE="$2" # The access mode for the vboxdrv device
- INSTALLATION_DIR="$3" # The directory VirtualBox is installed in
- USB_GROUP="$4" # The group that has permission to access USB devices
- NO_INSTALL="$5" # Set this to "1" to remove but not re-install rules
-
- if test -d /etc/udev/rules.d; then
- generate_udev_rule "$VBOXDRV_GRP" "$VBOXDRV_MODE" "$INSTALLATION_DIR" \
- "$USB_GROUP" "$NO_INSTALL"
- fi
- # Remove old udev description file
- rm -f /etc/udev/rules.d/10-vboxdrv.rules 2> /dev/null
-}
-
-## Create a usb device node for a given sysfs path to a USB device.
-install_create_usb_node_for_sysfs() {
- path="$1" # sysfs path for the device
- usb_createnode="$2" # Path to the USB device node creation script
- usb_group="$3" # The group to give ownership of the node to
- if test -r "${path}/dev"; then
- dev="`cat "${path}/dev" 2> /dev/null`"
- major="`expr "$dev" : '\(.*\):' 2> /dev/null`"
- minor="`expr "$dev" : '.*:\(.*\)' 2> /dev/null`"
- class="`cat ${path}/bDeviceClass 2> /dev/null`"
- sh "${usb_createnode}" "$major" "$minor" "$class" \
- "${usb_group}" 2>/dev/null
- fi
-}
-
-udev_rule_file=/etc/udev/rules.d/60-vboxdrv.rules
-sysfs_usb_devices="/sys/bus/usb/devices/*"
-
-## Install udev rules and create device nodes for usb access
-setup_usb() {
- VBOXDRV_GRP="$1" # The group that should own /dev/vboxdrv
- VBOXDRV_MODE="$2" # The mode to be used for /dev/vboxdrv
- INSTALLATION_DIR="$3" # The directory VirtualBox is installed in
- USB_GROUP="$4" # The group that should own the /dev/vboxusb device
- # nodes unless INSTALL_NO_GROUP=1 in
- # /etc/default/virtualbox. Optional.
- usb_createnode="$INSTALLATION_DIR/VBoxCreateUSBNode.sh"
- # install udev rule (disable with INSTALL_NO_UDEV=1 in
- # /etc/default/virtualbox)
- if [ "$INSTALL_NO_GROUP" != "1" ]; then
- usb_group=$USB_GROUP
- vboxdrv_group=$VBOXDRV_GRP
- else
- usb_group=root
- vboxdrv_group=root
- fi
- install_udev "${vboxdrv_group}" "$VBOXDRV_MODE" \
- "$INSTALLATION_DIR" "${usb_group}" \
- "$INSTALL_NO_UDEV" > ${udev_rule_file}
- # Build our device tree
- for i in ${sysfs_usb_devices}; do # This line intentionally without quotes.
- install_create_usb_node_for_sysfs "$i" "${usb_createnode}" \
- "${usb_group}"
- done
-}
-
-cleanup_usb()
-{
- # Remove udev description file
- rm -f /etc/udev/rules.d/60-vboxdrv.rules
- rm -f /etc/udev/rules.d/10-vboxdrv.rules
-
- # Remove our USB device tree
- rm -rf /dev/vboxusb
-}
-
-# Returns path to module file as seen by modinfo(8) or empty string.
-module_path()
-{
- mod="$1"
- [ -n "$mod" ] || return
-
- modinfo "$mod" 2>/dev/null | grep -e "^filename:" | tr -s ' ' | cut -d " " -f2
-}
-
-# Returns module version if module is available or empty string.
-module_version()
-{
- mod="$1"
- [ -n "$mod" ] || return
-
- modinfo "$mod" 2>/dev/null | grep -e "^version:" | tr -s ' ' | cut -d " " -f2
-}
-
-# Returns module revision if module is available in the system or empty string.
-module_revision()
-{
- mod="$1"
- [ -n "$mod" ] || return
-
- modinfo "$mod" 2>/dev/null | grep -e "^version:" | tr -s ' ' | cut -d " " -f3
-}
-
-# Reads kernel configuration option.
-kernel_get_config_opt()
-{
- opt_name="$1"
- [ -n "$opt_name" ] || return
-
- # Check if there is a kernel tool which can extract config option.
- if test -x /lib/modules/"$KERN_VER"/build/scripts/config; then
- /lib/modules/"$KERN_VER"/build/scripts/config \
- --file /lib/modules/"$KERN_VER"/build/.config \
- --state "$opt_name" 2>/dev/null
- elif test -f /lib/modules/"$KERN_VER"/build/.config; then
- # Extract config option manually.
- grep "$opt_name=" /lib/modules/"$KERN_VER"/build/.config | sed -e "s/^$opt_name=//" -e "s/\"//g"
- fi
-}
-
-# Reads CONFIG_MODULE_SIG_HASH from kernel config.
-kernel_module_sig_hash()
-{
- kernel_get_config_opt "CONFIG_MODULE_SIG_HASH"
-}
-
-# Returns "1" if kernel module signature hash algorithm
-# is supported by us. Or empty string otherwise.
-module_sig_hash_supported()
-{
- sig_hashalgo="$1"
- [ -n "$sig_hashalgo" ] || return
-
- # Go through supported list.
- [ "$sig_hashalgo" = "sha1" \
- -o "$sig_hashalgo" = "sha224" \
- -o "$sig_hashalgo" = "sha256" \
- -o "$sig_hashalgo" = "sha384" \
- -o "$sig_hashalgo" = "sha512" ] || return
-
- echo "1"
-}
-
-# Check if kernel configuration requires modules signature.
-kernel_requires_module_signature()
-{
- vbox_sys_lockdown_path="/sys/kernel/security/lockdown"
-
- requires=""
- # We consider that if kernel is running in the following configurations,
- # it will require modules to be signed.
- if [ "$(kernel_get_config_opt "CONFIG_MODULE_SIG")" = "y" ]; then
-
- # Modules signature verification is hardcoded in kernel config.
- [ "$(kernel_get_config_opt "CONFIG_MODULE_SIG_FORCE")" = "y" ] && requires="1"
-
- # Unsigned modules loading is restricted by "lockdown" feature in runtime.
- if [ "$(kernel_get_config_opt "CONFIG_LOCK_DOWN_KERNEL")" = "y" \
- -o "$(kernel_get_config_opt "CONFIG_SECURITY_LOCKDOWN_LSM")" = "y" \
- -o "$(kernel_get_config_opt "CONFIG_SECURITY_LOCKDOWN_LSM_EARLY")" = "y" ]; then
-
- # Once lockdown level is set to something different than "none" (e.g., "integrity"
- # or "confidentiality"), kernel will reject unsigned modules loading.
- if [ -r "$vbox_sys_lockdown_path" ]; then
- [ -n "$(cat "$vbox_sys_lockdown_path" | grep "\[integrity\]")" ] && requires="1"
- [ -n "$(cat "$vbox_sys_lockdown_path" | grep "\[confidentiality\]")" ] && requires="1"
- fi
-
- # This configuration is used by a number of modern Linux distributions and restricts
- # unsigned modules loading when Secure Boot mode is enabled.
- [ "$(kernel_get_config_opt "CONFIG_LOCK_DOWN_IN_EFI_SECURE_BOOT")" = "y" -a -n "$HAVE_SEC_BOOT" ] && requires="1"
- fi
- fi
-
- [ -n "$requires" ] && echo "1"
-}
-
-# Returns "1" if module is signed and signature can be verified
-# with public key provided in DEB_PUB_KEY. Or empty string otherwise.
-module_signed()
-{
- mod="$1"
- [ -n "$mod" ] || return
-
- extraction_tool=/lib/modules/"$(uname -r)"/build/scripts/extract-module-sig.pl
- mod_path=$(module_path "$mod" 2>/dev/null)
- openssl_tool=$(which openssl 2>/dev/null)
- # Do not use built-in printf!
- printf_tool=$(which printf 2>/dev/null)
-
- # Make sure all the tools required for signature validation are available.
- [ -x "$extraction_tool" ] || return
- [ -n "$mod_path" ] || return
- [ -n "$openssl_tool" ] || return
- [ -n "$printf_tool" ] || return
-
- # Make sure openssl can handle hash algorithm.
- sig_hashalgo=$(modinfo -F sig_hashalgo "$mod" 2>/dev/null)
- [ "$(module_sig_hash_supported $sig_hashalgo)" = "1" ] || return
-
- # Generate file names for temporary stuff.
- mod_pub_key=$(mktemp -u)
- mod_signature=$(mktemp -u)
- mod_unsigned=$(mktemp -u)
-
- # Convert public key in DER format into X509 certificate form.
- "$openssl_tool" x509 -pubkey -inform DER -in "$DEB_PUB_KEY" -out "$mod_pub_key" 2>/dev/null
- # Extract raw module signature and convert it into binary format.
- "$printf_tool" \\x$(modinfo -F signature "$mod" | sed -z 's/[ \t\n]//g' | sed -e "s/:/\\\x/g") 2>/dev/null > "$mod_signature"
- # Extract unsigned module for further digest calculation.
- "$extraction_tool" -0 "$mod_path" 2>/dev/null > "$mod_unsigned"
-
- # Verify signature.
- rc=""
- "$openssl_tool" dgst "-$sig_hashalgo" -binary -verify "$mod_pub_key" -signature "$mod_signature" "$mod_unsigned" 2>&1 >/dev/null && rc="1"
- # Clean up.
- rm -f $mod_pub_key $mod_signature $mod_unsigned
-
- # Check result.
- [ "$rc" = "1" ] || return
-
- echo "1"
-}
-
-# Returns "1" if externally built module is available in the system and its
-# version and revision number do match to current VirtualBox installation.
-# Or empty string otherwise.
-module_available()
-{
- mod="$1"
- [ -n "$mod" ] || return
-
- [ "$VBOX_VERSION" = "$(module_version "$mod")" ] || return
- [ "$VBOX_REVISION" = "$(module_revision "$mod")" ] || return
-
- # Check if module belongs to VirtualBox installation.
- #
- # We have a convention that only modules from /lib/modules/*/misc
- # belong to us. Modules from other locations are treated as
- # externally built.
- mod_path="$(module_path "$mod")"
-
- # If module path points to a symbolic link, resolve actual file location.
- [ -L "$mod_path" ] && mod_path="$(readlink -e -- "$mod_path")"
-
- # File exists?
- [ -f "$mod_path" ] || return
-
- # Extract last component of module path and check whether it is located
- # outside of /lib/modules/*/misc.
- mod_dir="$(dirname "$mod_path" | sed 's;^.*/;;')"
- [ "$mod_dir" = "misc" ] || return
-
- # In case if kernel configuration requires module signature, check if module is signed.
- if test "$(kernel_requires_module_signature)" = "1"; then
- [ "$(module_signed "$mod")" = "1" ] || return
- fi
-
- echo "1"
-}
-
-# Check if required modules are installed in the system and versions match.
-setup_complete()
-{
- [ "$(module_available vboxdrv)" = "1" ] || return
- [ "$(module_available vboxnetflt)" = "1" ] || return
- [ "$(module_available vboxnetadp)" = "1" ] || return
-
- # All modules are in place.
- echo "1"
-}
-
start()
{
begin_msg "Starting VirtualBox services" console
@@ -518,9 +171,6 @@
if ! running vboxdrv; then
- # Check if system already has matching modules installed.
- [ "$(setup_complete)" = "1" ] || setup
-
if ! rm -f $DEVICE; then
failure "Cannot remove $DEVICE"
fi
@@ -572,8 +222,6 @@
mkdir -p -m 0750 /dev/vboxusb 2>/dev/null
chown root:vboxusers /dev/vboxusb 2>/dev/null
fi
- # Remove any kernel modules left over from previously installed kernels.
- cleanup only_old
succ_msg "VirtualBox services started"
}
@@ -654,153 +302,10 @@
fi
}
-cleanup()
-{
- # If this is set, only remove kernel modules for no longer installed
- # kernels. Note that only generated kernel modules should be placed
- # in /lib/modules/*/misc. Anything that we should not remove automatically
- # should go elsewhere.
- only_old="${1}"
- for i in /lib/modules/*; do
- # Check whether we are only cleaning up for uninstalled kernels.
- test -n "${only_old}" && test -e "${i}/kernel/drivers" && continue
-
- unset do_update
- for j in $MODULE_LIST; do
- for mod_ext in ko ko.gz ko.xz ko.zst; do
- test -f "${i}/misc/${j}.${mod_ext}" && do_update=1 && rm -f "${i}/misc/${j}.${mod_ext}"
- done
- done
-
- # Trigger depmod(8) only in case if directory content was modified
- # and save a bit of run time.
- test -n "$do_update" && depmod -a "$(basename "$i")" && sync
-
- # Remove the kernel version folder if it was empty except for us.
- test "`echo ${i}/misc/* ${i}/misc/.?* ${i}/* ${i}/.?*`" \
- = "${i}/misc/* ${i}/misc/.. ${i}/misc ${i}/.." &&
- rmdir "${i}/misc" "${i}" # We used to leave empty folders.
- done
-}
-
# setup_script
setup()
{
- begin_msg "Building VirtualBox kernel modules" console
- log "Building the main VirtualBox module."
-
- # Detect if kernel was built with clang.
- unset LLVM
- vbox_cc_is_clang=$(kernel_get_config_opt "CONFIG_CC_IS_CLANG")
- if test "${vbox_cc_is_clang}" = "y"; then
- log "Using clang compiler."
- export LLVM=1
- fi
-
- if ! myerr=`$BUILDINTMP \
- --save-module-symvers /tmp/vboxdrv-Module.symvers \
- --module-source "$MODULE_SRC/vboxdrv" \
- --no-print-directory install 2>&1`; then
- "${INSTALL_DIR}/check_module_dependencies.sh" || exit 1
- log "Error building the module:"
- module_build_log "$myerr"
- failure "Look at $LOG to find out what went wrong"
- fi
- log "Building the net filter module."
- if ! myerr=`$BUILDINTMP \
- --use-module-symvers /tmp/vboxdrv-Module.symvers \
- --module-source "$MODULE_SRC/vboxnetflt" \
- --no-print-directory install 2>&1`; then
- log "Error building the module:"
- module_build_log "$myerr"
- failure "Look at $LOG to find out what went wrong"
- fi
- log "Building the net adapter module."
- if ! myerr=`$BUILDINTMP \
- --use-module-symvers /tmp/vboxdrv-Module.symvers \
- --module-source "$MODULE_SRC/vboxnetadp" \
- --no-print-directory install 2>&1`; then
- log "Error building the module:"
- module_build_log "$myerr"
- failure "Look at $LOG to find out what went wrong"
- fi
- if test -e "$MODULE_SRC/vboxpci"; then
- log "Building the PCI pass-through module."
- if ! myerr=`$BUILDINTMP \
- --use-module-symvers /tmp/vboxdrv-Module.symvers \
- --module-source "$MODULE_SRC/vboxpci" \
- --no-print-directory install 2>&1`; then
- log "Error building the module:"
- module_build_log "$myerr"
- failure "Look at $LOG to find out what went wrong"
- fi
- fi
- rm -f /etc/vbox/module_not_compiled
- depmod -a
- sync
- succ_msg "VirtualBox kernel modules built"
-
- # Sign kernel modules if kernel configuration requires it.
- if test "$(kernel_requires_module_signature)" = "1"; then
- begin_msg "Signing VirtualBox kernel modules" console
-
- # Generate new signing key if needed.
- [ -n "$HAVE_UPDATE_SECUREBOOT_POLICY_TOOL" ] && SHIM_NOTRIGGER=y update-secureboot-policy --new-key
-
- # Check if signing keys are in place.
- if test ! -f "$DEB_PUB_KEY" || ! test -f "$DEB_PRIV_KEY"; then
- # update-secureboot-policy tool present in the system, but keys were not generated.
- [ -n "$HAVE_UPDATE_SECUREBOOT_POLICY_TOOL" ] && fail_msg "
-
-update-secureboot-policy tool does not generate signing keys
-in your distribution, see below on how to generate them manually
-"
-
- # update-secureboot-policy not present in the system, recommend generate keys manually.
- failure "
-
-System is running in Secure Boot mode, however your distribution
-does not provide tools for automatic generation of keys needed for
-modules signing. Please consider to generate and enroll them manually:
-
- sudo mkdir -p /var/lib/shim-signed/mok
- sudo openssl req -nodes -new -x509 -newkey rsa:2048 -outform DER -addext \"extendedKeyUsage=codeSigning\" -keyout $DEB_PRIV_KEY -out $DEB_PUB_KEY
- sudo mokutil --import $DEB_PUB_KEY
- sudo reboot
-
-Restart \"rcvboxdrv setup\" after system is rebooted
-"
- fi
-
- # Check if signing tool is available.
- [ -n "$SIGN_TOOL" ] || failure "Unable to find signing tool"
-
- # Get kernel signature hash algorithm from kernel config and validate it.
- sig_hashalgo=$(kernel_module_sig_hash)
- [ "$(module_sig_hash_supported $sig_hashalgo)" = "1" ] \
- || failure "Unsupported kernel signature hash algorithm $sig_hashalgo"
-
- # Sign modules.
- for i in $MODULE_LIST; do
- "$SIGN_TOOL" "$sig_hashalgo" "$DEB_PRIV_KEY" "$DEB_PUB_KEY" \
- /lib/modules/"$KERN_VER"/misc/"$i".ko 2>/dev/null || failure "Unable to sign $i.ko"
- done
-
- # Enroll signing key if needed.
- if test -n "$HAVE_UPDATE_SECUREBOOT_POLICY_TOOL"; then
- # update-secureboot-policy "expects" DKMS modules.
- # Work around this and talk to the authors as soon
- # as possible to fix it.
- mkdir -p /var/lib/dkms/vbox-temp
- update-secureboot-policy --enroll-key 2>/dev/null ||
- begin_msg "Failed to enroll secure boot key." console
- rmdir -p /var/lib/dkms/vbox-temp 2>/dev/null
-
- # Indicate that key has been enrolled and reboot is needed.
- HAVE_DEB_KEY=true
- fi
- succ_msg "Signing completed"
- fi
+ echo "Not implemented! Please use the virtualbox-kernel.SlackBuild available at SlackBuilds.org instead."
}
dmnstatus()
@@ -850,20 +355,7 @@
stop && start
;;
setup)
- test -n "${2}" && export KERN_VER="${2}"
- # Create udev rule and USB device nodes.
- ## todo Wouldn't it make more sense to install the rule to /lib/udev? This
- ## is not a user-created configuration file after all.
- ## todo Do we need a udev rule to create /dev/vboxdrv[u] at all? We have
- ## working fall-back code here anyway, and the "right" code is more complex
- ## than the fall-back. Unnecessary duplication?
- stop && cleanup
- setup_usb "$GROUP" "$DEVICE_MODE" "$INSTALL_DIR"
- start
- ;;
-cleanup)
- stop && cleanup
- cleanup_usb
+ setup
;;
force-reload)
stop
@@ -873,7 +365,7 @@
dmnstatus
;;
*)
- echo "Usage: $0 {start|stop|stop_vms|restart|setup|cleanup|force-reload|status}"
+ echo "Usage: $0 {start|stop|stop_vms|restart|setup|force-reload|status}"
exit 1
esac
|
