emulators/virtualbox-ose{,-nox11}-legacy: add vboxinit start/stop script for VMs which is controlled from phpvirtualbox

Set the "Startup Mode" to "Automatic" for the virtual machine in
phpvirtualbox to automatically start the virtual machine during OS boot.

This script also stops virtual machines during reboot even if
vboxinit_enable="YES" is not present in /etc/rc.conf.

phpvirtualbox uses the "Web Service" (WEBSERVICE) to configure and
manage virtual machines, so we install the script only when the
WEBSERVICE option is enabled.

PR:	280062
(cherry picked from commit b9b090f62a08fe648332bd20af02deab794d0e03)

3 files changed, 94 insertions, 3 deletions

diff --git a/emulators/virtualbox-ose-legacy/Makefile b/emulators/virtualbox-ose-legacy/Makefile
index 6fbc761566a2..4ce61c2bb073 100644
--- a/emulators/virtualbox-ose-legacy/Makefile
+++ b/emulators/virtualbox-ose-legacy/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	virtualbox-ose
 PORTVERSION=	5.2.44
-PORTREVISION?=	19
+PORTREVISION?=	20
 CATEGORIES=	emulators
 MASTER_SITES=	https://download.oracle.com/virtualbox/${PORTVERSION}/:src \
 		LOCAL/bofh/emulators/virtualbox-ose-legacy:docs
@@ -159,7 +159,7 @@ PLIST_SUB+=	QT="@comment "
 .endif
 
 .if ${PORT_OPTIONS:MWEBSERVICE}
-USE_RC_SUBR+=	vboxwebsrv
+USE_RC_SUBR+=	vboxinit vboxwebsrv
 VBOX_LINKS+=	vboxwebsrv
 VBOX_UTILS+=	vboxwebsrv webtest
 .endif
diff --git a/emulators/virtualbox-ose-legacy/files/vboxinit.in b/emulators/virtualbox-ose-legacy/files/vboxinit.in
new file mode 100644
index 000000000000..13ec9614827d
--- /dev/null
+++ b/emulators/virtualbox-ose-legacy/files/vboxinit.in
@@ -0,0 +1,91 @@
+#!/bin/sh
+
+# PROVIDE: vboxinit
+# REQUIRE: LOGIN vboxnet vboxwebsrv sshd
+# KEYWORD: shutdown
+#
+# Add the following line to /etc/rc.conf[.local] to enable vboxinit
+#
+# vboxinit_enable (bool):	Set to "NO" by default.
+#				Set it to "YES" to enable vboxinit.
+#				stop and faststop are always enabled.
+# vboxinit_user (str):		Default user account to run with.
+# 				(default: %%VBOXUSER%%)
+# vboxinit_home (str):		Default home directory to run with.
+#				(default: home of user ${vboxinit_user}
+# vboxinit_stop (str):		Default stop cmd for VBoxManage controlvm.
+#				(default: savestate)
+# vboxinit_start_delay (int):	Default startup delay in seconds.
+#				(default: 0)
+# vboxinit_stop_delay (int):	Default shutdown delay in seconds.
+#				(default: 0)
+#
+# Set the "Startup Mode" to "Automatic" for the virtual machine in
+# phpvirtualbox to automatically start the virtual machine during OS boot.
+#
+
+. /etc/rc.subr
+
+name="vboxinit"
+rcvar="${name}_enable"
+
+start_cmd="${name}_start"
+stop_cmd="${name}_stop"
+status_cmd="${name}_status"
+restart_cmd="${name}_restart"
+
+vboxinit_start()
+{
+	# Get a list of all machines with autorun enabled in phpvirtualbox
+	${su_command} "${command} list vms | /usr/bin/tr -d '{}\"'" | while read VMNAME UUID; do
+		STARTUP=$(${su_command} "${command} getextradata ${UUID} 'pvbx/startupMode'" | /usr/bin/cut -d' ' -f2)
+		if [ "${STARTUP}" == "auto" ]; then
+			echo "${name}: starting machine ${VMNAME} ..."
+			${su_command} "${command} startvm ${UUID} --type headless"
+			sleep "${vboxinit_start_delay}"
+		fi
+	done
+}
+
+vboxinit_stop()
+{
+	# Get all running machines
+	${su_command} "${command} list runningvms | /usr/bin/tr -d '{}\"'" | while read VMNAME UUID; do
+		echo "${name}: stopping machine ${VMNAME} with action '${vboxinit_stop}' ..."
+		${su_command} "${command} controlvm ${UUID} ${vboxinit_stop}"
+		sleep "${vboxinit_stop_delay}"
+	done
+}
+
+vboxinit_status()
+{
+	# List all running machines
+	${su_command} "${command} list runningvms"
+}
+
+vboxinit_restart()
+{
+	vboxinit_stop
+	vboxinit_start
+}
+
+load_rc_config $name
+
+: ${vboxinit_enable="NO"}
+: ${vboxinit_user="%%VBOXUSER%%"}
+: ${vboxinit_home=$(/usr/sbin/pw usershow -7 -n "${vboxinit_user}" | /usr/bin/cut -d: -f6)}
+: ${vboxinit_stop="savestate"}
+: ${vboxinit_start_delay="0"}
+: ${vboxinit_stop_delay="0"}
+HOME=${vboxinit_home}
+USER=${vboxinit_user}
+export HOME USER
+
+command="%%VBOXDIR%%/VBoxManage"
+su_command="/usr/bin/su -m ${vboxinit_user} -c"
+
+if [ "x$1" = "xstop" ] || [ "x$1" = "xfaststop" ]; then
+	vboxinit_enable="YES"
+fi
+
+run_rc_command "$1"
diff --git a/emulators/virtualbox-ose-nox11-legacy/Makefile b/emulators/virtualbox-ose-nox11-legacy/Makefile
index 33102a46f019..0406eecfc7aa 100644
--- a/emulators/virtualbox-ose-nox11-legacy/Makefile
+++ b/emulators/virtualbox-ose-nox11-legacy/Makefile
@@ -1,4 +1,4 @@
-PORTREVISION=	17
+PORTREVISION=	18
 PKGNAMESUFFIX=	-nox11-legacy
 
 OPTIONS_EXCLUDE=	ALSA DBUS DEBUG GUESTADDITIONS DOCS NLS PULSEAUDIO