Attachment 137872 Details for Bug 183604 – file.shar

file.shar

file.shar (text/plain), 6.86 KB, created by Michael Gmelin on 2013-11-03 03:10:00 UTC

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Creator: Michael Gmelin

Created: 2013-11-03 03:10:00 UTC

Size: 6.86 KB

patch

obsolete

># This is a shell archive.  Save it in a file, remove anything before
># this line, and then unpack it by entering "sh file".  Note, it may
># create directories; files and directories will be owned by you and
># have default permissions.
>#
># This archive contains:
>#
>#	bhyve-rc
>#	bhyve-rc/files
>#	bhyve-rc/files/bhyve.in
>#	bhyve-rc/pkg-message
>#	bhyve-rc/Makefile
>#	bhyve-rc/pkg-descr
>#
>echo c - bhyve-rc
>mkdir -p bhyve-rc > /dev/null 2>&1
>echo c - bhyve-rc/files
>mkdir -p bhyve-rc/files > /dev/null 2>&1
>echo x - bhyve-rc/files/bhyve.in
>sed 's/^X//' >bhyve-rc/files/bhyve.in << '15204ded0697d56ea8130cce111027fe'
>X#!/bin/sh
>X#
>X# $FreeBSD: mgmelin
>X#
>X
>X# PROVIDE: bhyve
>X# REQUIRE: LOGIN
>X# KEYWORD: nojail
>X#
>X
>X#
>X# Add the following lines to /etc/rc.conf to enable bhyve:
>X# bhyve_enable (bool):  Set to "NO" by default.
>X#                       Set it to "YES" to enable bhyve
>X# bhyve_profiles (str): Set to "" by default.
>X#                       Define your profiles here.
>X# bhyve_tapdev (str):   Set to "tap0" by default.
>X#                       Set to the tap(4) device to use.
>X# bhyve_diskdev (str):  Must be set, no default.
>X#                       Set to the disk device to use.
>X# bhyve_ncpu (int):     Set to 1 by default.
>X#                       Set to the number of CPUs for the VM.
>X# bhyve_memsize (int):  Set to 512 by default.
>X#                       Set to the number of MB of memory for the VM.
>X
>X. /etc/rc.subr
>X
>Xname="bhyve"
>Xrcvar=bhyve_enable
>X
>Xstart_precmd="bhyve_prestart"
>Xstatus_cmd="bhyve_status"
>Xpoll_cmd="bhyve_poll"
>Xstop_cmd="bhyve_stop"
>X_session=$name
>Xcommand="/usr/local/bin/tmux"
>Xprocname="-sh"
>X
>X[ -z "$bhyve_enable" ]  && bhyve_enable="NO"
>X[ -z "$bhyve_tapdev" ]  && bhyve_tapdev="tap0"
>X[ -z "$bhyve_diskdev" ] && bhyve_diskdev="none"
>X[ -z "$bhyve_ncpu" ]    && bhyve_ncpu="1"
>X[ -z "$bhyve_memsize" ] && bhyve_memsize="512"
>X
>Xload_rc_config $name
>X
>Xif [ -n "$2" ]; then
>X	profile="$2"
>X	_session="${_session}_${profile}"
>X	if [ "x${bhyve_profiles}" != "x" ]; then
>X		eval bhyve_enable="\${${_session}_enable:-${bhyve_enable}}"
>X		eval bhyve_tapdev="\${${_session}_tapdev:-${bhyve_tapdev}}"
>X		eval bhyve_diskdev="\${${_session}_diskdev:-${bhyve_diskdev}}"
>X		eval bhyve_ncpu="\${${_session}_ncpu:-${bhyve_ncpu}}"
>X		eval bhyve_memsize="\${${_session}_memsize:-${bhyve_memsize}}"
>X	else
>X		echo "$0: extra argument ignored"
>X	fi
>Xelse
>X	if [ "x${bhyve_profiles}" != "x" -a "x$1" != "x" ]; then
>X		for profile in ${bhyve_profiles}; do
>X			eval _enable="\${bhyve_${profile}_enable}"
>X			case "x${_enable:-${bhyve_enable}}" in
>X			x|x[Nn][Oo]|x[Nn][Oo][Nn][Ee])
>X				continue
>X				;;
>X			x[Yy][Ee][Ss])
>X				;;
>X			*)
>X				if test -z "$_enable"; then
>X					_var=bhyve_enable
>X				else
>X					_var=bhyve_"${profile}"_enable
>X				fi
>X				echo "Bad value" \
>X				    "'${_enable:-${bhyve_enable}}'" \
>X				    "for ${_var}. " \
>X				    "Profile ${profile} skipped."
>X				continue
>X				;;
>X			esac
>X			echo "===> bhyve profile: ${profile}"
>X			/usr/local/etc/rc.d/bhyve $1 ${profile}
>X			retcode="$?"
>X			if [ "0${retcode}" -ne 0 ]; then
>X				failed="${profile} (${retcode}) ${failed:-}"
>X			else
>X				success="${profile} ${success:-}"
>X			fi
>X		done
>X		exit 0
>X	fi
>X	profile=$name
>Xfi
>X
>Xpidfile="/var/run/${_session}.pid"
>X
>X
>Xbhyve_prestart()
>X{
>X	case ${bhyve_diskdev} in
>X	[Nn][Oo][Nn][Ee] | '')
>X		echo "No ${_session}_diskdev set. Quitting." 1>&2
>X		return 1;
>X		;;
>X	esac
>X	if [ ! -c "${bhyve_diskdev}" -a ! -f "${bhyve_diskdev}" ]; then
>X		echo "${bhyve_diskdev} doesn't exist or is not suitable as a diskdev" 1>&2
>X		return 1;
>X	fi
>X}
>X
>Xbhyve_status()
>X{
>X	if ${command} has-session -t ${_session} 2>/dev/null; then
>X		echo "${_session} is running."
>X	else
>X		echo "${_session} is not running."
>X		return 1
>X	fi
>X}
>X
>Xbhyve_poll()
>X{
>X	echo -n "Waiting for session: ${_session}"
>X	while ${command} has-session -t ${_session} 2>dev/null; do
>X		sleep 1
>X	done
>X	echo
>X}
>X
>Xbhyve_stop()
>X{
>X	if ${command} has-session -t ${_session} 2>/dev/null; then
>X		echo "Stopping ${_session}."
>X		${command} kill-session -t ${_session}
>X		while ${command} has-session -t ${_session} 2>dev/null; do
>X			sleep 1
>X		done
>X	fi
>X	rm -f ${pidfile}
>X}
>X
>Xcommand_args="new-session -ds ${_session} \"sh -c 'echo \\\$PPID >${pidfile}; while true; do /usr/sbin/bhyvectl --vm=${_session} --destroy; /usr/sbin/bhyveload -m ${bhyve_memsize} -d ${bhyve_diskdev} ${_session} && /usr/sbin/bhyve -c ${bhyve_ncpu} -m ${bhyve_memsize} -AI -H -P -g 0 -s 0:0,hostbridge -s 1:0,virtio-net,${bhyve_tapdev} -s 2:0,virtio-blk,${bhyve_diskdev} -S 31,uart,stdio ${_session} || break; done'\""
>X
>Xrun_rc_command "$1"
>15204ded0697d56ea8130cce111027fe
>echo x - bhyve-rc/pkg-message
>sed 's/^X//' >bhyve-rc/pkg-message << '08f317d2efdcbca70cd87748f6d0df00'
>XConfiguration is done completely though rc.conf.
>XThe rc script won't touch any devices for you (neither disk, nor tap)
>Xso you need to make sure all of those have been initialized properly.
>X
>XGeneral setup:
>Xkldload vmm
>Xnet.link.tap.up_on_open=1
>X
>XMake it persistent:
>Xecho "net.link.tap.up_on_open=1" >> /etc/sysctl.conf
>Xcat >> /boot/loader.conf << EOF
>Xvmm_load="YES"
>XEOF
>X
>XMinimal example:
>Xcat >> /etc/rc.conf << EOF
>Xcloned_interfaces="tap0 bridge0"
>Xbhyve_enable="YES"
>Xbhyve_diskdev="/dev/zvol/tank/bhyve/virt"
>XEOF
>X
>Xifconfig tap0 create
>Xifconfig bridge0 create
>X
>Xservice bhyve start
>Xtmux list-sessions
>Xtmux attach -t bhyve
>Xservice bhyve status
>Xservice bhyve stop
>X
>XMulti profile configuration example:
>Xcat >> /etc/rc.conf << EOF
>Xcloned_interfaces="tap0 tap1 bridge0"
>Xbhyve_enable="YES"
>Xbhyve_profiles="virt1 virt2"
>Xbhyve_virt1_diskdev="/dev/zvol/tank/bhyve/virt1"
>X
>Xbhyve_virt2_tapdev="tap1"
>Xbhyve_virt2_diskdev="/dev/zvol/tank/bhyve/virt2"
>Xbhyve_virt2_memsize="8192"
>Xbhyve_virt2_ncpu="4"
>XEOF
>X
>Xifconfig tap0 create
>Xifconfig tap1 create
>Xifconfig bridge0 create
>X
>Xservice bhyve start # start all
>Xservice bhyve start virt2 # start individual
>Xtmux attach -t bhyve_virt1
>Xtmux attach -t bhyve_virt1
>Xservice bhyve stop virt2 # stop individual
>Xservice bhyve stop # stop all
>X
>X(by default ctrl-b d detaches from tmux).
>08f317d2efdcbca70cd87748f6d0df00
>echo x - bhyve-rc/Makefile
>sed 's/^X//' >bhyve-rc/Makefile << 'fd453146a6e0f48a938d410ed13f9cb7'
>X# Created by: Michael Gmelin <freebsd@grem.de>
>X# $FreeBSD$
>X
>XPORTNAME=	bhyve-rc
>XPORTVERSION=	1
>XCATEGORIES=	sysutils
>XMASTER_SITES=	# none
>XDISTFILES=	# none
>X
>XMAINTAINER=	freebsd@grem.de
>XCOMMENT=	FreeBSD RC script for starting bhyve guests in tmux
>X
>XRUN_DEPENDS=	tmux:${PORTSDIR}/sysutils/tmux
>X
>XNO_WRKSUBDIR=	yes
>XNO_BUILD=	yes
>X
>XUSE_RC_SUBR=	bhyve
>X
>X.include <bsd.port.pre.mk>
>X
>X.if ${OSVERSION} < 1000000
>XIGNORE=	bhyve first appeared in FreeBSD 10.0
>X.endif
>X
>Xdo-fetch do-install:
>X	@${DO_NADA}
>X
>X.include <bsd.port.post.mk>
>fd453146a6e0f48a938d410ed13f9cb7
>echo x - bhyve-rc/pkg-descr
>sed 's/^X//' >bhyve-rc/pkg-descr << '123826cc3a27c1c38f22c520ea39dac1'
>XFreeBSD RC script to start bhyve guests in tmux
>123826cc3a27c1c38f22c520ea39dac1
>exit

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Attachments on bug 183604: 137872