83eb2c3700
literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().
In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.
138 lines
4.2 KiB
Bash
138 lines
4.2 KiB
Bash
#!/bin/sh
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# $FreeBSD$
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#
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# PROVIDE: vboxheadless
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# REQUIRE: LOGIN vboxnet
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# KEYWORD: shutdown
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#
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# Add the following line to /etc/rc.conf[.local] to enable vboxheadless
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#
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# vboxheadless_enable (bool): Set to "NO" by default.
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# Set it to "YES" to enable vboxheadless.
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# vboxheadless_machines (str): Space separated list of machines
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# vboxheadless_user (str): Default user account to run with.
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# (default: %%VBOXUSER%%)
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# vboxheadless_stop (str): Default stop cmd for VBoxManage controlvm.
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# (default: savestate)
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# vboxheadless_delay (int): Default startup/shutdown delay in seconds.
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# (default: 0)
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# vboxheadless_<machine>_name (str): Virtualbox machine name or UUID.
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# vboxheadless_<machine>_user (str): User account to run with.
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# vboxheadless_<machine>_flags (str): Additional flags for VBoxHeadless.
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# vboxheadless_<machine>_stop (str): Stop command for VBoxManage controlvm.
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# vboxheadless_<machine>_delay (int): Startup and shutdown delay in seconds.
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. /etc/rc.subr
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name="vboxheadless"
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rcvar=vboxheadless_enable
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command="%%PREFIX%%/bin/VBoxHeadless"
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pidbase="/var/run/${name}"
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start_cmd="${name}_start"
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stop_cmd="${name}_stop"
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status_cmd="${name}_status"
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vboxheadless_start()
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{
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local machine mpidfile pid vmname vmuser vmflags vmdelay
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echo "Starting Virtual Machines:"
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for machine in ${vboxheadless_machines}; do
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mpidfile="${pidbase}_${machine}.pid"
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pid=$(check_pidfile $mpidfile $command)
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eval vmname="\${vboxheadless_${machine}_name:-${machine}}"
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eval vmuser="\${vboxheadless_${machine}_user:-${vboxheadless_user}}"
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eval vmflags="\${vboxheadless_${machine}_flags:-}"
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eval vmdelay="\${vboxheadless_${machine}_delay:-${vboxheadless_delay}}"
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HOME=$(/usr/sbin/pw usershow -7 -n "${vmuser}" | /usr/bin/cut -d: -f6)
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/usr/bin/printf "%25s " "${vmname}"
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/usr/bin/su ${vmuser} -c "%%PREFIX%%/bin/VBoxManage showvminfo '${vmname}' >/dev/null" 2>/dev/null
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if [ $? != 0 ]; then
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echo "Unknown machine"
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continue
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fi
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if [ -n "${pid}" ]; then
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echo "Already running? (pid=${pid})"
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continue
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fi
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/bin/sleep ${vmdelay}
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/usr/bin/install -o ${vmuser} -g wheel -m 644 /dev/null ${mpidfile}
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/usr/sbin/daemon -f -p ${mpidfile} -u ${vmuser} ${command} --startvm "${vmname}" ${vmflags}
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echo "Started"
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done
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}
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vboxheadless_stop()
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{
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local machine mpidfile pid vmname vmuser vmstop vmdelay
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echo "Saving states for Virtual Machines:"
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for machine in ${vboxheadless_machines}; do
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mpidfile="${pidbase}_${machine}.pid"
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pid=$(check_pidfile $mpidfile $command)
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eval vmname="\${vboxheadless_${machine}_name:-${machine}}"
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eval vmuser="\${vboxheadless_${machine}_user:-${vboxheadless_user}}"
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eval vmstop="\${vboxheadless_${machine}_stop:-${vboxheadless_stop}}"
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eval vmdelay="\${vboxheadless_${machine}_delay:-${vboxheadless_delay}}"
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/usr/bin/printf "%25s " "${vmname}"
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if [ -n "${pid}" ]; then
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/bin/sleep ${vmdelay}
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/usr/bin/su ${vmuser} -c "%%PREFIX%%/bin/VBoxManage controlvm '${vmname}' ${vmstop} >/dev/null" 2>/dev/null
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wait_for_pids $pid >/dev/null
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echo "Stopped"
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else
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echo "Not running?"
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fi
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done
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}
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vboxheadless_status()
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{
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local machine mpidfile pid vmname vmuser
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/usr/bin/printf "%25s %s\n" "Machine" "Status"
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/usr/bin/printf "%25s %s\n" "-------------------------" "------------"
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for machine in ${vboxheadless_machines}; do
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mpidfile="${pidbase}_${machine}.pid"
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pid=$(check_pidfile $mpidfile $command)
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eval vmname="\${vboxheadless_${machine}_name:-${machine}}"
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eval vmuser="\${vboxheadless_${machine}_user:-${vboxheadless_user}}"
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/usr/bin/su ${vmuser} -c "/usr/local/bin/VBoxManage showvminfo '${vmname}' >/dev/null" 2>/dev/null
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if [ $? != 0 ]; then
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/usr/bin/printf "%20s %s\n" "${vmname}" "Unknown Machine"
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elif [ -n "${pid}" ]; then
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/usr/bin/printf "%25s %s\n" "${vmname}" "Running"
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else
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/usr/bin/printf "%25s %s\n" "${vmname}" "Powered Off"
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fi
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done
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}
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load_rc_config $name
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: ${vboxheadless_enable="NO"}
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: ${vboxheadless_user="%%VBOXUSER%%"}
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: ${vboxheadless_stop="savestate"}
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: ${vboxheadless_delay="0"}
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cmd_arg="$1" ; shift
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if [ -n "$*" ]; then
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vboxheadless_machines="$*"
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fi
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run_rc_command "${cmd_arg}"
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