-SUBDIRS = apparmor bash etc init selinux templates yum
+SUBDIRS = apparmor bash etc init selinux templates yum sysconfig
configdir = $(sysconfdir)/lxc
config_DATA = default.conf
-EXTRA_DIST = default.conf.ubuntu default.conf.libvirt default.conf.unknown
+EXTRA_DIST = default.conf.lxcbr default.conf.libvirt default.conf.unknown
distclean-local:
@$(RM) -f default.conf
--- /dev/null
+lxc.network.type = veth
+lxc.network.link = lxcbr0
+lxc.network.flags = up
+lxc.network.hwaddr = 00:16:3e:xx:xx:xx
+++ /dev/null
-lxc.network.type = veth
-lxc.network.link = lxcbr0
-lxc.network.flags = up
-lxc.network.hwaddr = 00:16:3e:xx:xx:xx
-SUBDIRS = systemd sysvinit upstart
+SUBDIRS = common systemd sysvinit upstart
--- /dev/null
+EXTRA_DIST = lxc-containers.in lxc-net.in
+pkglibexec_SCRIPTS = lxc-containers lxc-net
--- /dev/null
+#!/bin/sh
+
+sysconfdir="@SYSCONFDIR@"
+distrosysconfdir="@LXC_DISTRO_SYSCONF@"
+bindir="@BINDIR@"
+localstatedir="@LOCALSTATEDIR@"
+
+# These can be overridden in @LXC_DISTRO_SYSCONF@/lxc
+
+# Autostart containers?
+LXC_AUTO="true"
+
+# BOOTGROUPS - What groups should start on bootup?
+# Comma separated list of groups.
+# Leading comma, trailing comma or embedded double
+# comma indicates when the NULL group should be run.
+# Example (default): boot the onboot group first then the NULL group
+BOOTGROUPS="onboot,"
+
+# SHUTDOWNDELAY - Wait time for a container to shut down.
+# Container shutdown can result in lengthy system
+# shutdown times. Even 5 seconds per container can be
+# too long.
+SHUTDOWNDELAY=5
+
+# OPTIONS can be used for anything else.
+# If you want to boot everything then
+# options can be "-a" or "-a -A".
+OPTIONS=
+
+# STOPOPTS are stop options. The can be used for anything else to stop.
+# If you want to kill containers fast, use -k
+STOPOPTS="-a -A -s"
+
+# Source function library.
+test ! -r "$sysconfdir"/rc.d/init.d/functions ||
+ . "$sysconfdir"/rc.d/init.d/functions
+
+# provide action() fallback
+if ! type action >/dev/null 2>&1; then
+ # Real basic fallback for sysvinit "action" verbage.
+ action() {
+ echo -n "$1 "
+ "$@" && echo "OK" || echo "Failed"
+ }
+fi
+
+if [ -d "$localstatedir"/lock/subsys ]
+then
+ lockdir="$localstatedir"/lock/subsys
+else
+ lockdir="$localstatedir"/lock
+fi
+
+# Source any configurable options
+[ ! -f "$distrosysconfdir"/lxc ] || . "$distrosysconfdir"/lxc
+
+# Check for needed utility program
+[ -x "$bindir"/lxc-autostart ] || exit 1
+
+# If libvirtd is providing the bridge, it might not be
+# immediately available, so wait a bit for it before starting
+# up the containers or else any that use the bridge will fail
+# to start
+wait_for_bridge()
+{
+ [ -f "$sysconfdir"/lxc/default.conf ] || { return 0; }
+
+ which ifconfig >/dev/null 2>&1
+ if [ $? = 0 ]; then
+ cmd="ifconfig -a"
+ else
+ which ip >/dev/null 2>&1
+ if [ $? = 0 ]; then
+ cmd="ip link list"
+ fi
+ fi
+ [ -n cmd ] || { return 0; }
+
+ BRNAME=`grep '^[ ]*lxc.network.link' "$sysconfdir"/lxc/default.conf | sed 's/^.*=[ ]*//'`
+ if [ -z "$BRNAME" ]; then
+ return 0
+ fi
+
+ for try in `seq 1 30`; do
+ eval $cmd |grep "^$BRNAME" >/dev/null 2>&1
+ if [ $? = 0 ]; then
+ return
+ fi
+ sleep 1
+ done
+}
+
+# See how we were called.
+case "$1" in
+ start)
+ [ "x$LXC_AUTO" = "xtrue" ] || { exit 0; }
+
+ [ ! -f "$lockdir"/lxc ] || { exit 0; }
+
+ if [ -n "$BOOTGROUPS" ]; then
+ BOOTGROUPS="-g $BOOTGROUPS"
+ fi
+
+ # Start containers
+ wait_for_bridge
+
+ # Start autoboot containers first then the NULL group "onboot,".
+ action $"Starting LXC autoboot containers: " "$bindir"/lxc-autostart $OPTIONS $BOOTGROUPS
+ touch "$lockdir"/lxc
+ ;;
+
+ stop)
+ if [ -n "$SHUTDOWNDELAY" ]; then
+ SHUTDOWNDELAY="-t $SHUTDOWNDELAY"
+ fi
+
+ # The stop is serialized and can take excessive time. We need to avoid
+ # delaying the system shutdown / reboot as much as we can since it's not
+ # parallelized... Even 5 second timout may be too long.
+ action $"Stopping LXC containers: " "$bindir"/lxc-autostart $STOPOPTS $SHUTDOWNDELAY
+ rm -f "$lockdir"/lxc
+ ;;
+
+ restart|reload|force-reload)
+ $0 stop
+ $0 start
+ ;;
+
+ *)
+ echo "Usage: $0 {start|stop|restart|reload|force-reload}"
+ exit 2
+ ;;
+esac
+
+exit $?
--- /dev/null
+#!/bin/sh -
+
+distrosysconfdir="@LXC_DISTRO_SYSCONF@"
+localstatedir="@LOCALSTATEDIR@"
+varrun="@RUNTIME_PATH@/lxc"
+
+# These can be overridden in @LXC_DISTRO_SYSCONF@/lxc
+# or in @LXC_DISTRO_SYSCONF@/lxc-net
+
+USE_LXC_BRIDGE="true"
+LXC_BRIDGE="lxcbr0"
+LXC_ADDR="10.0.3.1"
+LXC_NETMASK="255.255.255.0"
+LXC_NETWORK="10.0.3.0/24"
+LXC_DHCP_RANGE="10.0.3.2,10.0.3.254"
+LXC_DHCP_MAX="253"
+LXC_DHCP_CONFILE=""
+LXC_DOMAIN=""
+
+[ ! -f $distrosysconfdir/lxc ] || . $distrosysconfdir/lxc
+
+if [ -d "$localstatedir"/lock/subsys ]; then
+ lockdir="$localstatedir"/lock/subsys
+else
+ lockdir="$localstatedir"/lock
+fi
+
+start() {
+ [ ! -f "${lockdir}"/lxc-net ] || { exit 0; }
+
+ [ "x$USE_LXC_BRIDGE" = "xtrue" ] || { exit 0; }
+
+ use_iptables_lock="-w"
+ iptables -w -L -n > /dev/null 2>&1 || use_iptables_lock=""
+ cleanup() {
+ # dnsmasq failed to start, clean up the bridge
+ iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT
+ iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 67 -j ACCEPT
+ iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 53 -j ACCEPT
+ iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 53 -j ACCEPT
+ iptables $use_iptables_lock -D FORWARD -i ${LXC_BRIDGE} -j ACCEPT
+ iptables $use_iptables_lock -D FORWARD -o ${LXC_BRIDGE} -j ACCEPT
+ iptables $use_iptables_lock -t nat -D POSTROUTING -s ${LXC_NETWORK} ! -d ${LXC_NETWORK} -j MASQUERADE || true
+ iptables $use_iptables_lock -t mangle -D POSTROUTING -o ${LXC_BRIDGE} -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill
+ ifconfig ${LXC_BRIDGE} down || true
+ brctl delbr ${LXC_BRIDGE} || true
+ }
+
+ if [ -d /sys/class/net/${LXC_BRIDGE} ]; then
+ exit 0;
+ fi
+
+ # set up the lxc network
+ brctl addbr ${LXC_BRIDGE} || { echo "Missing bridge support in kernel"; stop; exit 0; }
+ echo 1 > /proc/sys/net/ipv4/ip_forward
+ mkdir -p "${varrun}"
+ ifconfig ${LXC_BRIDGE} ${LXC_ADDR} netmask ${LXC_NETMASK} up
+ iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT
+ iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p tcp --dport 67 -j ACCEPT
+ iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p udp --dport 53 -j ACCEPT
+ iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p tcp --dport 53 -j ACCEPT
+ iptables $use_iptables_lock -I FORWARD -i ${LXC_BRIDGE} -j ACCEPT
+ iptables $use_iptables_lock -I FORWARD -o ${LXC_BRIDGE} -j ACCEPT
+ iptables $use_iptables_lock -t nat -A POSTROUTING -s ${LXC_NETWORK} ! -d ${LXC_NETWORK} -j MASQUERADE
+ iptables $use_iptables_lock -t mangle -A POSTROUTING -o ${LXC_BRIDGE} -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill
+
+ LXC_DOMAIN_ARG=""
+ if [ -n "$LXC_DOMAIN" ]; then
+ LXC_DOMAIN_ARG="-s $LXC_DOMAIN -S /$LXC_DOMAIN/"
+ fi
+ dnsmasq $LXC_DOMAIN_ARG -u lxc-dnsmasq --strict-order --bind-interfaces --pid-file="${varrun}"/dnsmasq.pid --conf-file=${LXC_DHCP_CONFILE} --listen-address ${LXC_ADDR} --dhcp-range ${LXC_DHCP_RANGE} --dhcp-lease-max=${LXC_DHCP_MAX} --dhcp-no-override --except-interface=lo --interface=${LXC_BRIDGE} --dhcp-leasefile=/var/lib/misc/dnsmasq.${LXC_BRIDGE}.leases --dhcp-authoritative || cleanup
+ touch "${varrun}"/network_up
+ touch "${lockdir}"/lxc-net
+}
+
+stop() {
+ [ "x$USE_LXC_BRIDGE" = "xtrue" ] || { exit 0; }
+
+ [ -f "${varrun}/network_up" ] || { exit 0; }
+ # if $LXC_BRIDGE has attached interfaces, don't shut it down
+ ls /sys/class/net/${LXC_BRIDGE}/brif/* > /dev/null 2>&1 && exit 0;
+
+ if [ -d /sys/class/net/${LXC_BRIDGE} ]; then
+ use_iptables_lock="-w"
+ iptables -w -L -n > /dev/null 2>&1 || use_iptables_lock=""
+ ifconfig ${LXC_BRIDGE} down
+ iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT
+ iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 67 -j ACCEPT
+ iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 53 -j ACCEPT
+ iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 53 -j ACCEPT
+ iptables $use_iptables_lock -D FORWARD -i ${LXC_BRIDGE} -j ACCEPT
+ iptables $use_iptables_lock -D FORWARD -o ${LXC_BRIDGE} -j ACCEPT
+ iptables $use_iptables_lock -t nat -D POSTROUTING -s ${LXC_NETWORK} ! -d ${LXC_NETWORK} -j MASQUERADE || true
+ iptables $use_iptables_lock -t mangle -D POSTROUTING -o ${LXC_BRIDGE} -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill
+ pid=`cat "${varrun}"/dnsmasq.pid 2>/dev/null` && kill -9 $pid || true
+ rm -f "${varrun}"/dnsmasq.pid
+ brctl delbr ${LXC_BRIDGE}
+ fi
+ rm -f "${varrun}"/network_up
+ rm -f "${lockdir}"/lxc-net
+}
+
+# See how we were called.
+case "$1" in
+ start)
+ start
+ ;;
+
+ stop)
+ stop
+ ;;
+
+ restart|reload|force-reload)
+ $0 stop
+ $0 start
+ ;;
+
+ *)
+ echo "Usage: $0 {start|stop|restart|reload|force-reload}"
+ exit 2
+esac
+
+exit $?
lxc-devsetup \
lxc-apparmor-load \
lxc.service.in \
- lxc-net.service.in \
- $(NULL)
+ lxc-net.service.in
if INIT_SCRIPT_SYSTEMD
-lxc-autostart-helper: ../sysvinit/lxc.in $(top_builddir)/config.status
- $(AM_V_GEN)sed \
- -e 's|[@]SYSCONFDIR[@]|$(sysconfdir)|g' \
- -e 's|[@]LOCALSTATEDIR[@]|$(localstatedir)|g' \
- -e 's|[@]BINDIR[@]|$(bindir)|g' \
- < $< > $@-t && \
- chmod a+x $@-t && \
- mv $@-t $@
-BUILT_SOURCES = lxc-autostart-helper lxc.service lxc-net.service
+BUILT_SOURCES = lxc.service lxc-net.service
-install-systemd: lxc.service lxc-net.service lxc-devsetup lxc-apparmor-load lxc-autostart-helper
+install-systemd: lxc.service lxc-net.service lxc-devsetup lxc-apparmor-load
$(MKDIR_P) $(DESTDIR)$(SYSTEMD_UNIT_DIR)
$(INSTALL_DATA) lxc.service lxc-net.service $(DESTDIR)$(SYSTEMD_UNIT_DIR)/
rm -f $(DESTDIR)$(SYSTEMD_UNIT_DIR)/lxc-net.service
rmdir $(DESTDIR)$(SYSTEMD_UNIT_DIR) || :
-pkglibexec_SCRIPTS = lxc-devsetup lxc-apparmor-load lxc-autostart-helper
+pkglibexec_SCRIPTS = lxc-devsetup lxc-apparmor-load
install-data-local: install-systemd
uninstall-local: uninstall-systemd
[Service]
Type=oneshot
RemainAfterExit=yes
-ExecStart=@DATADIR@/lxc/lxc.net start
-ExecStop=@DATADIR@/lxc/lxc.net stop
+ExecStart=@LIBEXECDIR@/lxc/lxc-net start
+ExecStop=@LIBEXECDIR@/lxc/lxc-net stop
RemainAfterExit=yes
ExecStartPre=@LIBEXECDIR@/lxc/lxc-devsetup
ExecStartPre=@LIBEXECDIR@/lxc/lxc-apparmor-load
-ExecStart=@LIBEXECDIR@/lxc/lxc-autostart-helper start
-ExecStop=@LIBEXECDIR@/lxc/lxc-autostart-helper stop
+ExecStart=@LIBEXECDIR@/lxc/lxc-containers start
+ExecStop=@LIBEXECDIR@/lxc/lxc-containers stop
# Environment=BOOTUP=serial
# Environment=CONSOLETYPE=serial
StandardOutput=syslog
-EXTRA_DIST = lxc
+EXTRA_DIST = lxc-containers.in lxc-net.in
if INIT_SCRIPT_SYSV
-install-sysvinit: lxc
- $(MKDIR_P) $(DESTDIR)$(sysconfdir)/rc.d/init.d
- $(INSTALL_SCRIPT) lxc $(DESTDIR)$(sysconfdir)/rc.d/init.d/lxc
+# If we're installing for sysv init, install the helper scripts
+# directly to the rc directory under the appropriate name.
+
+if HAVE_DEBIAN
+initdir = "init.d"
+else
+initdir = "rc.d/init.d"
+endif
+
+install-sysvinit: lxc-containers lxc-net
+ $(MKDIR_P) $(DESTDIR)$(sysconfdir)/$(initdir)
+ $(INSTALL_SCRIPT) lxc-containers $(DESTDIR)$(sysconfdir)/$(initdir)/lxc
+ $(INSTALL_SCRIPT) lxc-net $(DESTDIR)$(sysconfdir)/$(initdir)/lxc-net
uninstall-sysvinit:
- rm -f $(DESTDIR)$(sysconfdir)/rc.d/init.d/lxc
- rmdir $(DESTDIR)$(sysconfdir)/rc.d/init.d || :
+ rm -f $(DESTDIR)$(sysconfdir)/$(initdir)/lxc
+ rm -f $(DESTDIR)$(sysconfdir)/$(initdir)/lxc-net
+ rmdir $(DESTDIR)$(sysconfdir)/$(initdir) || :
install-data-local: install-sysvinit
uninstall-local: uninstall-sysvinit
--- /dev/null
+#!/bin/sh
+#
+# lxc Start/Stop LXC autoboot containers
+#
+# chkconfig: 345 99 01
+# description: Starts/Stops all LXC containers configured for autostart.
+#
+### BEGIN INIT INFO
+# Provides: lxc
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: Bring up/down LXC autostart containers
+# Description: Bring up/down LXC autostart containers
+### END INIT INFO
+
+start() {
+ @LIBEXECDIR@/lxc/lxc-containers start
+}
+
+stop() {
+ @LIBEXECDIR@/lxc/lxc-containers stop
+}
+
+# See how we were called.
+case "$1" in
+ start)
+ start
+ ;;
+
+ stop)
+ stop
+ ;;
+
+ restart|reload|force-reload)
+ $0 stop
+ $0 start
+ ;;
+
+ *)
+ echo "Usage: $0 {start|stop|restart|reload|force-reload}"
+ exit 2
+ ;;
+esac
+
+exit $?
--- /dev/null
+#!/bin/sh -
+#
+# lxc-net Start/Stop LXC Networking
+#
+# chkconfig: 345 99 01
+# description: Starts/Stops LXC Network Bridge
+#
+### BEGIN INIT INFO
+# Provides: lxc-net
+# Default-Start: 2 3 4 5
+# Default-Stop: 1
+# Short-Description: Bring up/down LXC Network Bridge
+# Description: Bring up/down LXC Network Bridge
+### END INIT INFO
+
+start() {
+ @LIBEXECDIR@/lxc/lxc-net start
+}
+
+stop() {
+ @LIBEXECDIR@/lxc/lxc-net stop
+}
+
+# See how we were called.
+case "$1" in
+ start)
+ start
+ ;;
+
+ stop)
+ stop
+ ;;
+
+ restart|reload|force-reload)
+ $0 stop
+ $0 start
+ ;;
+
+ *)
+ echo "Usage: $0 {start|stop|restart|reload|force-reload}"
+ exit 2
+ ;;
+esac
+
+exit $?
+++ /dev/null
-#!/bin/sh
-#
-# lxc Start/Stop LXC autoboot containers
-#
-# chkconfig: 345 99 01
-# description: Starts/Stops all LXC containers configured for autostart.
-#
-### BEGIN INIT INFO
-# Provides: lxc
-# Default-Start: 3 4 5
-# Default-Stop: 0 1 6
-# Short-Description: Bring up/down LXC autostart containers
-# Description: Bring up/down LXC autostart containers
-### END INIT INFO
-
-sysconfdir="@SYSCONFDIR@"
-bindir="@BINDIR@"
-localstatedir="@LOCALSTATEDIR@"
-
-# These can be overridden in @SYSCONFDIR@/sysconfig/lxc
-
-# BOOTGROUPS - What groups should start on bootup?
-# Comma separated list of groups.
-# Leading comma, trailing comma or embedded double
-# comma indicates when the NULL group should be run.
-# Example (default): boot the onboot group first then the NULL group
-BOOTGROUPS="onboot,"
-
-# SHUTDOWNDELAY - Wait time for a container to shut down.
-# ner shutdown can result in lengthy system
-# shutdown times. Even 5 seconds per container can be
-# too long.
-SHUTDOWNDELAY=5
-
-# OPTIONS can be used for anything else.
-# If you want to boot everything then
-# options can be "-a" or "-a -A".
-OPTIONS=
-
-# STOPOPTS are stop options. The can be used for anything else to stop.
-# If you want to kill containers fast, use -k
-STOPOPTS="-a -A -s"
-
-# Source function library.
-test ! -r "$sysconfdir"/rc.d/init.d/functions ||
- . "$sysconfdir"/rc.d/init.d/functions
-
-# provide action() fallback
-if ! type action >/dev/null 2>&1; then
- action() {
- echo "$@"
- }
-fi
-
-# Source any configurable options
-test ! -r "$sysconfdir"/sysconfig/lxc ||
- . "$sysconfdir"/sysconfig/lxc
-
-# Check for needed utility program
-[ -x "$bindir"/lxc-autostart ] || exit 1
-
-# If libvirtd is providing the bridge, it might not be
-# immediately available, so wait a bit for it before starting
-# up the containers or else any that use the bridge will fail
-# to start
-wait_for_bridge()
-{
- [ -f "$sysconfdir"/lxc/default.conf ] || { return 0; }
-
- which ifconfig >/dev/null 2>&1
- if [ $? = 0 ]; then
- cmd="ifconfig -a"
- else
- which ip >/dev/null 2>&1
- if [ $? = 0 ]; then
- cmd="ip link list"
- fi
- fi
- [ -n cmd ] || { return 0; }
-
- BRNAME=`grep '^[ ]*lxc.network.link' "$sysconfdir"/lxc/default.conf | sed 's/^.*=[ ]*//'`
- if [ -z "$BRNAME" ]; then
- return 0
- fi
-
- for try in `seq 1 30`; do
- eval $cmd |grep "^$BRNAME" >/dev/null 2>&1
- if [ $? = 0 ]; then
- return
- fi
- sleep 1
- done
-}
-
-# See how we were called.
-case "$1" in
- start)
- [ ! -f "$localstatedir"/lock/subsys/lxc ] || { exit 0; }
-
- if [ -n "$BOOTGROUPS" ]
- then
- BOOTGROUPS="-g $BOOTGROUPS"
- fi
-
- # Start containers
- wait_for_bridge
- # Start autoboot containers first then the NULL group "onboot,".
- action $"Starting LXC autoboot containers: " "$bindir"/lxc-autostart $OPTIONS $BOOTGROUPS
- touch "$localstatedir"/lock/subsys/lxc
- ;;
- stop)
- if [ -n "$SHUTDOWNDELAY" ]
- then
- SHUTDOWNDELAY="-t $SHUTDOWNDELAY"
- fi
-
- # The stop is serialized and can take excessive time. We need to avoid
- # delaying the system shutdown / reboot as much as we can since it's not
- # parallelized... Even 5 second timout may be too long.
- action $"Stopping LXC containers: " "$bindir"/lxc-autostart $STOPOPTS $SHUTDOWNDELAY
- rm -f "$localstatedir"/lock/subsys/lxc
- ;;
- restart|reload|force-reload)
- $0 stop
- $0 start
- ;;
- *)
- echo "Usage: $0 {start|stop|restart|reload|force-reload}"
- exit 2
-esac
-exit $?
-EXTRA_DIST = lxc.conf lxc-instance.conf lxc-net.conf
+EXTRA_DIST = lxc.conf lxc-instance.conf lxc-net.conf.in
if INIT_SCRIPT_UPSTART
install-upstart: lxc.conf lxc-instance.conf lxc-net.conf
+++ /dev/null
-description "lxc network"
-author "Serge Hallyn <serge.hallyn@canonical.com>"
-
-start on starting lxc
-stop on stopped lxc
-
-pre-start exec /usr/share/lxc/lxc.net start
-post-stop exec /usr/share/lxc/lxc.net stop
--- /dev/null
+description "lxc network"
+author "Serge Hallyn <serge.hallyn@canonical.com>"
+
+start on starting lxc
+stop on stopped lxc
+
+pre-start exec @LIBEXECDIR@/lxc/lxc-net start
+post-stop exec @LIBEXECDIR@/lxc/lxc-net stop
--- /dev/null
+sysconfigdir="@LXC_DISTRO_SYSCONF@"
+
+sysconfig_DATA = \
+ lxc
+
+EXTRA_DIST = $(sysconfig_DATA)
--- /dev/null
+# LXC_AUTO - whether or not to start containers at boot
+LXC_AUTO="true"
+
+# BOOTGROUPS - What groups should start on bootup?
+# Comma separated list of groups.
+# Leading comma, trailing comma or embedded double
+# comma indicates when the NULL group should be run.
+# Example (default): boot the onboot group first then the NULL group
+BOOTGROUPS="onboot,"
+
+# SHUTDOWNDELAY - Wait time for a container to shut down.
+# Container shutdown can result in lengthy system
+# shutdown times. Even 5 seconds per container can be
+# too long.
+SHUTDOWNDELAY=5
+
+# OPTIONS can be used for anything else.
+# If you want to boot everything then
+# options can be "-a" or "-a -A".
+OPTIONS=
+
+# STOPOPTS are stop options. The can be used for anything else to stop.
+# If you want to kill containers fast, use -k
+STOPOPTS="-a -A -s"
+
+USE_LXC_BRIDGE="false" # overridden in lxc-net
+
+[ -f @LXC_DISTRO_SYSCONF@/lxc-net ] && . @LXC_DISTRO_SYSCONF@/lxc-net
+
fi
case $with_distro in
ubuntu|raspbian)
- distroconf=default.conf.ubuntu
+ distroconf=default.conf.lxcbr
+ distrosysconf="$sysconfdir/default"
;;
- redhat|centos|fedora|oracle|oracleserver)
- distroconf=default.conf.libvirt
+ redhat|centos|fedora|oracle|oracleserver|suse|opensuse*)
+ distroconf=default.conf.lxcbr
+ distrosysconf="$sysconfdir/sysconfig"
;;
*)
distroconf=default.conf.unknown
+ distrosysconf="$sysconfdir/default"
;;
esac
AC_MSG_RESULT([$with_distro])
case "$with_init_script" in
distro)
case $with_distro in
- fedora)
+ fedora|opensuse*)
init_script=systemd
;;
redhat|centos|oracle|oracleserver)
AS_AC_EXPAND(LXC_GLOBAL_CONF, "$with_global_conf")
AS_AC_EXPAND(LXC_USERNIC_CONF, "$with_usernic_conf")
AS_AC_EXPAND(LXC_USERNIC_DB, "$with_usernic_db")
+AS_AC_EXPAND(LXC_DISTRO_SYSCONF, "$distrosysconf")
AS_AC_EXPAND(LXCROOTFSMOUNT, "$with_rootfs_path")
AS_AC_EXPAND(LXCTEMPLATEDIR, "$datadir/lxc/templates")
AS_AC_EXPAND(LXCTEMPLATECONFIG, "$datadir/lxc/config")
config/bash/Makefile
config/bash/lxc
config/init/Makefile
- config/init/sysvinit/Makefile
- config/init/sysvinit/lxc
+ config/init/common/Makefile
+ config/init/common/lxc-containers
+ config/init/common/lxc-net
config/init/systemd/Makefile
config/init/systemd/lxc.service
config/init/systemd/lxc-net.service
+ config/init/sysvinit/Makefile
+ config/init/sysvinit/lxc-containers
+ config/init/sysvinit/lxc-net
+ config/init/upstart/lxc-net.conf
config/init/upstart/Makefile
config/etc/Makefile
config/templates/Makefile
config/templates/ubuntu.userns.conf
config/templates/userns.conf
config/yum/Makefile
+ config/sysconfig/Makefile
+ config/sysconfig/lxc
doc/Makefile
doc/api/Makefile
%if 0%{?fedora} >= 14 || 0%{?rhel} >= 7 || 0%{?suse_version} >= 1210
%global with_systemd 1
%define init_script systemd
+#
+# BuildRequires systemd-units on fedora and rhel
+%if 0%{?fedora} >= 14 || 0%{?rhel} >= 7
BuildRequires: systemd-units
+#
+# BuildRequires systemd on openSUSE and SUSE
+%endif
+%if 0%{?suse_version} >= 1210
+BuildRequires: systemd
+%endif
%else
%global with_systemd 0
%define init_script sysvinit
Group: Applications/System
License: LGPLv2+
BuildRoot: %{_tmppath}/%{name}-%{version}-build
-Requires: openssl rsync
-BuildRequires: libcap libcap-devel docbook2X graphviz
+Requires: openssl rsync dnsmasq
+# Note for Suse. The "docbook2X" BuildRequires does properly
+# match docbook2x on Suse in a case insensitive manner
+BuildRequires: libcap libcap-devel docbook2X graphviz libxslt pkgconfig
+
+#
+# Additional packages for openSUSE and SUSE
+#
+%if 0%{?suse_version} >= 1210
+PreReq: permissions
+BuildRequires: libapparmor-devel linux-glibc-devel lsb-release docbook-utils
+
+#
+# libseccomp-devel only needed on i386/i586/i686 and X86_64
+#
+%ifarch %ix86 x86_64
+BuildRequires: libseccomp-devel
+%endif
+%endif
%if %{with_python}
Requires: python3
%endif
%if %{with_python}
--enable-python \
+%endif
+%if "x%{_unitdir}" != "x"
+ --with-systemdsystemunitdir=%{_unitdir} \
%endif
--disable-rpath \
--with-init-script=%{init_script}
%clean
rm -rf %{buildroot}
+%pre
+# Ensure that lxcdnsmasq uid & gid gets correctly allocated
+if getent passwd lxc-dnsmasq >/dev/null 2>&1 ; then : ; else \
+ /usr/sbin/useradd -M -r -s /sbin/nologin \
+ -c "LXC Networking Service" -d %_localstatedir/%name lxc-dnsmasq 2> /dev/null \
+ || exit 1
+fi
+
%post
+# This test should trigger a network configure on a new install.
+if [ ! -f %{_sysconfdir}/sysconfig/lxc-net ] || ! grep -q 'USE_LXC_BRIDGE=' %{_sysconfdir}/sysconfig/lxc-net
+then
+ # Grab a random 10net subnet. Need to add test logic...
+ while [ true ]
+ do
+ SUBNET=10.$(($RANDOM % 256)).$(($RANDOM % 256))
+ if ! ip -4 route ls | grep -q "^$SUBNET"
+ then
+ break
+ fi
+ done
+
+ cat > %{_sysconfdir}/sysconfig/lxc-net <<EOF
+# Leave USE_LXC_BRIDGE as "true" if you want to use lxcbr0 for your
+# containers. Set to "false" if you'll use virbr0 or another existing
+# bridge, or mavlan to your host's NIC.
+USE_LXC_BRIDGE="true"
+
+# If you change the LXC_BRIDGE to something other than lxcbr0, then
+# you will also need to update your /etc/lxc/default.conf as well as the
+# configuration (/var/lib/lxc/<container>/config) for any containers
+# already created using the default config to reflect the new bridge
+# name.
+# If you have the dnsmasq daemon installed, you'll also have to update
+# /etc/dnsmasq.d/lxc and restart the system wide dnsmasq daemon.
+LXC_BRIDGE="lxcbr0"
+LXC_ADDR="$SUBNET.1"
+LXC_NETMASK="255.255.255.0"
+LXC_NETWORK="$SUBNET.0/24"
+LXC_DHCP_RANGE="$SUBNET.2,$SUBNET.254"
+LXC_DHCP_MAX="253"
+# Uncomment the next line if you'd like to use a conf-file for the lxcbr0
+# dnsmasq. For instance, you can use 'dhcp-host=mail1,10.0.3.100' to have
+# container 'mail1' always get ip address 10.0.3.100.
+#LXC_DHCP_CONFILE=/etc/lxc/dnsmasq.conf
+
+# Uncomment the next line if you want lxcbr0's dnsmasq to resolve the .lxc
+# domain. You can then add "server=/lxc/10.0.3.1' (or your actual $LXC_ADDR)
+# to /etc/dnsmasq.conf, after which 'container1.lxc' will resolve on your
+# host.
+#LXC_DOMAIN="lxc"
+EOF
+fi
+
%post libs -p /sbin/ldconfig
%postun libs -p /sbin/ldconfig
%files
%defattr(-,root,root)
%{_bindir}/*
+# openSUSE/SUSE
+%if 0%{?suse_version} >= 1210
+%dir %{_sysconfdir}/apparmor.d
+%dir %{_sysconfdir}/apparmor.d/abstractions
+%dir %{_sysconfdir}/apparmor.d/abstractions/%{name}
+%config %{_sysconfdir}/apparmor.d/abstractions/%{name}/container-base
+%config %{_sysconfdir}/apparmor.d/abstractions/%{name}/start-container
+%config %{_sysconfdir}/apparmor.d/%{name}-containers
+%dir %{_sysconfdir}/apparmor.d/%{name}
+%config %{_sysconfdir}/apparmor.d/%{name}/%{name}-default
+%config %{_sysconfdir}/apparmor.d/%{name}/%{name}-default-with-mounting
+%config %{_sysconfdir}/apparmor.d/%{name}/%{name}-default-with-nesting
+%config %{_sysconfdir}/apparmor.d/usr.bin.%{name}-start
+%endif
%{_mandir}/man1/lxc*
%{_mandir}/man5/lxc*
%{_mandir}/man7/lxc*
+# not openSUSE/SUSE
+%if %{undefined suse_version}
%{_mandir}/ja/man1/lxc*
%{_mandir}/ja/man5/lxc*
%{_mandir}/ja/man7/lxc*
+%endif
%{_datadir}/doc/*
%{_datadir}/lxc/*
%{_sysconfdir}/bash_completion.d
+%{_sysconfdir}/sysconfig/*
%config(noreplace) %{_sysconfdir}/lxc/*
+%config(noreplace) %{_sysconfdir}/sysconfig/*
%if %{with_systemd}
+%{_unitdir}/lxc-net.service
%{_unitdir}/lxc.service
%else
%{_sysconfdir}/rc.d/init.d/lxc
+%{_sysconfdir}/rc.d/init.d/lxc-net
%endif
%files libs
%attr(4111,root,root) %{_libexecdir}/%{name}/lxc-user-nic
%if %{with_systemd}
%attr(555,root,root) %{_libexecdir}/%{name}/lxc-devsetup
-%attr(555,root,root) %{_libexecdir}/%{name}/lxc-autostart-helper
+%attr(555,root,root) %{_libexecdir}/%{name}/lxc-net
+%attr(555,root,root) %{_libexecdir}/%{name}/lxc-containers
%endif
%if %{with_python}
EXTRA_DIST = \
lxc-device \
lxc-ls \
- lxc-top.lua \
- lxc.net \
- lxc-restore-net
+ lxc-restore-net \
+ lxc-top.lua
if ENABLE_PYTHON
bin_SCRIPTS += lxc-device
install-exec-local: install-soPROGRAMS
mkdir -p $(DESTDIR)$(datadir)/lxc
install -c -m 644 lxc.functions $(DESTDIR)$(datadir)/lxc
- install -c -m 755 lxc.net $(DESTDIR)$(datadir)/lxc
mv $(DESTDIR)$(libdir)/liblxc.so $(DESTDIR)$(libdir)/liblxc.so.$(VERSION)
cd $(DESTDIR)$(libdir); \
ln -sf liblxc.so.$(VERSION) liblxc.so.$(firstword $(subst ., ,$(VERSION))); \
+++ /dev/null
-#!/bin/sh
-set -eu
-
-USE_LXC_BRIDGE="true"
-LXC_BRIDGE="lxcbr0"
-LXC_ADDR="10.0.3.1"
-LXC_NETMASK="255.255.255.0"
-LXC_NETWORK="10.0.3.0/24"
-LXC_DHCP_RANGE="10.0.3.2,10.0.3.254"
-LXC_DHCP_MAX="253"
-LXC_DHCP_CONFILE=""
-varrun="/run/lxc"
-LXC_DOMAIN=""
-
-start() {
- [ -f /etc/default/lxc ] && . /etc/default/lxc
-
- [ "x$USE_LXC_BRIDGE" = "xtrue" ] || { stop; exit 0; }
-
- use_iptables_lock="-w"
- iptables -w -L -n > /dev/null 2>&1 || use_iptables_lock=""
- cleanup() {
- # dnsmasq failed to start, clean up the bridge
- iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT
- iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 67 -j ACCEPT
- iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 53 -j ACCEPT
- iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 53 -j ACCEPT
- iptables $use_iptables_lock -D FORWARD -i ${LXC_BRIDGE} -j ACCEPT
- iptables $use_iptables_lock -D FORWARD -o ${LXC_BRIDGE} -j ACCEPT
- iptables $use_iptables_lock -t nat -D POSTROUTING -s ${LXC_NETWORK} ! -d ${LXC_NETWORK} -j MASQUERADE || true
- iptables $use_iptables_lock -t mangle -D POSTROUTING -o ${LXC_BRIDGE} -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill
- ifconfig ${LXC_BRIDGE} down || true
- brctl delbr ${LXC_BRIDGE} || true
- }
-
- if [ -d /sys/class/net/${LXC_BRIDGE} ]; then
- if [ ! -f ${varrun}/network_up ]; then
- # bridge exists, but we didn't start it
- stop;
- fi
- exit 0;
- fi
-
- # set up the lxc network
- brctl addbr ${LXC_BRIDGE} || { echo "Missing bridge support in kernel"; stop; exit 0; }
- echo 1 > /proc/sys/net/ipv4/ip_forward
- mkdir -p ${varrun}
- ifconfig ${LXC_BRIDGE} ${LXC_ADDR} netmask ${LXC_NETMASK} up
- iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT
- iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p tcp --dport 67 -j ACCEPT
- iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p udp --dport 53 -j ACCEPT
- iptables $use_iptables_lock -I INPUT -i ${LXC_BRIDGE} -p tcp --dport 53 -j ACCEPT
- iptables $use_iptables_lock -I FORWARD -i ${LXC_BRIDGE} -j ACCEPT
- iptables $use_iptables_lock -I FORWARD -o ${LXC_BRIDGE} -j ACCEPT
- iptables $use_iptables_lock -t nat -A POSTROUTING -s ${LXC_NETWORK} ! -d ${LXC_NETWORK} -j MASQUERADE
- iptables $use_iptables_lock -t mangle -A POSTROUTING -o ${LXC_BRIDGE} -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill
-
- LXC_DOMAIN_ARG=""
- if [ -n "$LXC_DOMAIN" ]; then
- LXC_DOMAIN_ARG="-s $LXC_DOMAIN -S /$LXC_DOMAIN/"
- fi
- DNSMASQ_USER="lxc-dnsmasq"
- if ! getent passwd ${DNSMASQ_USER} >/dev/null; then
- DNSMASQ_USER="dnsmasq"
- fi
- dnsmasq $LXC_DOMAIN_ARG -u ${DNSMASQ_USER} --strict-order --bind-interfaces --pid-file=${varrun}/dnsmasq.pid --conf-file=${LXC_DHCP_CONFILE} --listen-address ${LXC_ADDR} --dhcp-range ${LXC_DHCP_RANGE} --dhcp-lease-max=${LXC_DHCP_MAX} --dhcp-no-override --except-interface=lo --interface=${LXC_BRIDGE} --dhcp-leasefile=/var/lib/misc/dnsmasq.${LXC_BRIDGE}.leases --dhcp-authoritative || cleanup
- touch ${varrun}/network_up
-}
-
-stop() {
- [ -f /etc/default/lxc ] && . /etc/default/lxc
- [ -f "${varrun}/network_up" ] || exit 0;
- # if $LXC_BRIDGE has attached interfaces, don't shut it down
- ls /sys/class/net/${LXC_BRIDGE}/brif/* > /dev/null 2>&1 && exit 0;
-
- if [ -d /sys/class/net/${LXC_BRIDGE} ]; then
- use_iptables_lock="-w"
- iptables -w -L -n > /dev/null 2>&1 || use_iptables_lock=""
- ifconfig ${LXC_BRIDGE} down
- iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT
- iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 67 -j ACCEPT
- iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 53 -j ACCEPT
- iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 53 -j ACCEPT
- iptables $use_iptables_lock -D FORWARD -i ${LXC_BRIDGE} -j ACCEPT
- iptables $use_iptables_lock -D FORWARD -o ${LXC_BRIDGE} -j ACCEPT
- iptables $use_iptables_lock -t nat -D POSTROUTING -s ${LXC_NETWORK} ! -d ${LXC_NETWORK} -j MASQUERADE || true
- iptables $use_iptables_lock -t mangle -D POSTROUTING -o ${LXC_BRIDGE} -p udp -m udp --dport 68 -j CHECKSUM --checksum-fill
- pid=`cat ${varrun}/dnsmasq.pid 2>/dev/null` && kill -9 $pid || true
- rm -f ${varrun}/dnsmasq.pid
- brctl delbr ${LXC_BRIDGE}
- fi
- rm -f ${varrun}/network_up
-}
-
-if [ "$1" = start ]; then
- start
-elif [ "$1" = stop ]; then
- stop
-else
- echo "Usage: $0 start|stop" >&2
- exit 1
-fi
-
projects / mirror_lxc.git / commitdiff