added lxc-scm

7 files changed, 369 insertions, 0 deletions

diff --git a/app-emulation/lxc/files/lxc-2.0.5-omit-sysconfig.patch b/app-emulation/lxc/files/lxc-2.0.5-omit-sysconfig.patch
new file mode 100644
index 0000000..3ec8135
--- /dev/null
+++ b/app-emulation/lxc/files/lxc-2.0.5-omit-sysconfig.patch
@@ -0,0 +1,5 @@
+--- /config/Makefile.am.orig	2016-05-19 02:56:11.891113982 +0000
++++ /config/Makefile.am	2016-05-19 02:56:32.596115476 +0000
+@@ -1 +1 @@
+-SUBDIRS = apparmor bash etc init selinux templates yum sysconfig
++SUBDIRS = apparmor bash etc init selinux templates yum
diff --git a/app-emulation/lxc/files/lxc-2.0.6-major.patch b/app-emulation/lxc/files/lxc-2.0.6-major.patch
new file mode 100644
index 0000000..beb379a
--- /dev/null
+++ b/app-emulation/lxc/files/lxc-2.0.6-major.patch
@@ -0,0 +1,74 @@
+Adapt to future removal of major()/minor()/makedev() from <sys/types.h>
+
+Gentoo removed it in glibc-2.24.
+
+https://bugs.gentoo.org/575232
+https://bugs.gentoo.org/604360
+diff --git a/configure.ac b/configure.ac
+index 4640c0d..71e6450 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -620,4 +620,7 @@ AC_CHECK_DECLS([PR_CAPBSET_DROP], [], [], [#include <sys/prctl.h>])
+ AC_CHECK_HEADERS([sys/signalfd.h pty.h ifaddrs.h sys/capability.h sys/personality.h utmpx.h sys/timerfd.h])
+ 
++# lookup major()/minor()/makedev()
++AC_HEADER_MAJOR
++
+ # Check for some syscalls functions
+ AC_CHECK_FUNCS([setns pivot_root sethostname unshare rand_r confstr faccessat])
+diff --git a/src/lxc/bdev/lxclvm.c b/src/lxc/bdev/lxclvm.c
+index 3d41b10..419d1c2 100644
+--- a/src/lxc/bdev/lxclvm.c
++++ b/src/lxc/bdev/lxclvm.c
+@@ -33,8 +33,17 @@
+ 
+ #include "bdev.h"
++#include "config.h"
+ #include "log.h"
+ #include "lxclvm.h"
+ #include "utils.h"
+ 
++/* major()/minor() */
++#ifdef MAJOR_IN_MKDEV
++#    include <sys/mkdev.h>
++#endif
++#ifdef MAJOR_IN_SYSMACROS
++#    include <sys/sysmacros.h>
++#endif
++
+ lxc_log_define(lxclvm, lxc);
+ 
+diff --git a/src/lxc/conf.c b/src/lxc/conf.c
+index c54ee41..9a00e7f 100644
+--- a/src/lxc/conf.c
++++ b/src/lxc/conf.c
+@@ -40,4 +40,12 @@
+ #include <time.h>
+ 
++/* makedev() */
++#ifdef MAJOR_IN_MKDEV
++#    include <sys/mkdev.h>
++#endif
++#ifdef MAJOR_IN_SYSMACROS
++#    include <sys/sysmacros.h>
++#endif
++
+ #ifdef HAVE_STATVFS
+ #include <sys/statvfs.h>
+diff --git a/src/lxc/lxccontainer.c b/src/lxc/lxccontainer.c
+index 3a9e1e3..fe75fcc 100644
+--- a/src/lxc/lxccontainer.c
++++ b/src/lxc/lxccontainer.c
+@@ -62,4 +62,12 @@
+ #include "version.h"
+ 
++/* major()/minor() */
++#ifdef MAJOR_IN_MKDEV
++#    include <sys/mkdev.h>
++#endif
++#ifdef MAJOR_IN_SYSMACROS
++#    include <sys/sysmacros.h>
++#endif
++
+ #if HAVE_IFADDRS_H
+ #include <ifaddrs.h>
diff --git a/app-emulation/lxc/files/lxc-scm-bash-completion.patch b/app-emulation/lxc/files/lxc-scm-bash-completion.patch
new file mode 100644
index 0000000..6033e36
--- /dev/null
+++ b/app-emulation/lxc/files/lxc-scm-bash-completion.patch
@@ -0,0 +1,27 @@
+diff --git a/config/bash/lxc.in b/config/bash/lxc.in
+index 7dcf302..5927fe2 100644
+--- a/config/bash/lxc.in
++++ b/config/bash/lxc.in
+@@ -1,4 +1,3 @@
+-_have lxc-start && {
+     _lxc_names() {
+         COMPREPLY=( $( compgen -W "$( lxc-ls )" "$cur" ) )
+     }
+@@ -100,4 +99,3 @@ _have lxc-start && {
+ 
+     complete -o default -F _lxc_generic_o lxc-copy
+     complete -o default -F _lxc_generic_o lxc-start-ephemeral
+-}
+diff --git a/configure.ac b/configure.ac
+index 4640c0d..14ccdd3 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -478,7 +478,7 @@ AM_CONDITIONAL([ENABLE_BASH], [test "x$enable_bash" = "xyes"])
+ AM_COND_IF([ENABLE_BASH],
+ 	[AC_MSG_CHECKING([bash completion directory])
+ 	PKG_CHECK_VAR(bashcompdir, [bash-completion], [completionsdir], ,
+-		bashcompdir="${sysconfdir}/bash_completion.d")
++		bashcompdir="$datadir/bash-completion/completions")
+ 	AC_MSG_RESULT([$bashcompdir])
+ 	AC_SUBST(bashcompdir)
+ 	])
diff --git a/app-emulation/lxc/files/lxc.initd.3 b/app-emulation/lxc/files/lxc.initd.3
new file mode 100644
index 0000000..7f12438
--- /dev/null
+++ b/app-emulation/lxc/files/lxc.initd.3
@@ -0,0 +1,118 @@
+#!/sbin/openrc-run
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+CONTAINER=${SVCNAME#*.}
+
+LXC_PATH=`lxc-config lxc.lxcpath`
+
+lxc_get_configfile() {
+	if [ -f "${LXC_PATH}/${CONTAINER}.conf" ]; then
+		echo "${LXC_PATH}/${CONTAINER}.conf"
+	elif [ -f "${LXC_PATH}/${CONTAINER}/config" ]; then
+		echo "${LXC_PATH}/${CONTAINER}/config"
+	else
+		eerror "Unable to find a suitable configuration file."
+		eerror "If you set up the container in a non-standard"
+		eerror "location, please set the CONFIGFILE variable."
+		return 1
+	fi
+}
+
+[ $CONTAINER != $SVCNAME ] && CONFIGFILE=${CONFIGFILE:-$(lxc_get_configfile)}
+
+lxc_get_var() {
+	awk 'BEGIN { FS="[ \t]*=[ \t]*" } $1 == "'$1'" { print $2; exit }' ${CONFIGFILE}
+}
+
+lxc_get_net_link_type() {
+	awk 'BEGIN { FS="[ \t]*=[ \t]*"; _link=""; _type="" }
+		$1 == "lxc.network.type" {_type=$2;}
+		$1 == "lxc.network.link" {_link=$2;}
+		{if(_link != "" && _type != ""){
+			printf("%s:%s\n", _link, _type );
+			_link=""; _type="";
+		}; }' <${CONFIGFILE}
+}
+
+checkconfig() {
+	if [ ${CONTAINER} = ${SVCNAME} ]; then
+		eerror "You have to create an init script for each container:"
+		eerror " ln -s lxc /etc/init.d/lxc.container"
+		return 1
+	fi
+
+	# no need to output anything, the function takes care of that.
+	[ -z "${CONFIGFILE}" ] && return 1
+
+	utsname=$(lxc_get_var lxc.utsname)
+	if [ ${CONTAINER} != ${utsname} ]; then
+	    eerror "You should use the same name for the service and the"
+	    eerror "container. Right now the container is called ${utsname}"
+	    return 1
+	fi
+}
+
+depend() {
+	# be quiet, since we have to run depend() also for the
+	# non-muxed init script, unfortunately.
+	checkconfig 2>/dev/null || return 0
+
+	config ${CONFIGFILE}
+	need localmount
+
+	local _x _if
+	for _x in $(lxc_get_net_link_type); do
+		_if=${_x%:*}
+		case "${_x##*:}" in
+			# when the network type is set to phys, we can make use of a
+			# network service (for instance to set it up before we disable
+			# the net_admin capability), but we might also not set it up
+			# at all on the host and leave the net_admin capable service
+			# to take care of it.
+			phys)	use net.${_if} ;;
+			*)	need net.${_if} ;;
+		esac
+	done
+}
+
+start() {
+	checkconfig || return 1
+	rm -f /var/log/lxc/${CONTAINER}.log
+
+	rootpath=$(lxc_get_var lxc.rootfs)
+
+	# Check the format of our init and the chroot's init, to see
+	# if we have to use linux32 or linux64; always use setarch
+	# when required, as that makes it easier to deal with
+	# x32-based containers.
+	case $(scanelf -BF '%a#f' ${rootpath}/sbin/init) in
+		EM_X86_64)	setarch=linux64;;
+		EM_386)		setarch=linux32;;
+	esac
+
+	ebegin "Starting ${CONTAINER}"
+	env -i ${setarch} $(type -p lxc-start) -l WARN -n ${CONTAINER} -f ${CONFIGFILE} -d -o /var/log/lxc/${CONTAINER}.log
+	sleep 0.5
+
+	# lxc-start -d will _always_ report a correct startup, even if it
+	# failed, so rather than trust that, check that the cgroup exists.
+	[ -d /sys/fs/cgroup/cpuset/lxc/${CONTAINER} ]
+	eend $?
+}
+
+stop() {
+	checkconfig || return 1
+
+
+	if ! [ -d /sys/fs/cgroup/cpuset/lxc/${CONTAINER} ]; then
+	    ewarn "${CONTAINER} doesn't seem to be started."
+	    return 0
+	fi
+
+	# 10s should be enough to shut everything down
+	ebegin "Stopping ${CONTAINER}"
+	lxc-stop -t 10 -n ${CONTAINER}
+	eend $?
+}
diff --git a/app-emulation/lxc/files/lxc.initd.5 b/app-emulation/lxc/files/lxc.initd.5
new file mode 100644
index 0000000..e5a5236
--- /dev/null
+++ b/app-emulation/lxc/files/lxc.initd.5
@@ -0,0 +1,119 @@
+#!/sbin/openrc-run
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+CONTAINER=${SVCNAME#*.}
+
+LXC_PATH=`lxc-config lxc.lxcpath`
+
+lxc_get_configfile() {
+	if [ -f "${LXC_PATH}/${CONTAINER}.conf" ]; then
+		echo "${LXC_PATH}/${CONTAINER}.conf"
+	elif [ -f "${LXC_PATH}/${CONTAINER}/config" ]; then
+		echo "${LXC_PATH}/${CONTAINER}/config"
+	else
+		eerror "Unable to find a suitable configuration file."
+		eerror "If you set up the container in a non-standard"
+		eerror "location, please set the CONFIGFILE variable."
+		return 1
+	fi
+}
+
+[ $CONTAINER != $SVCNAME ] && CONFIGFILE=${CONFIGFILE:-$(lxc_get_configfile)}
+
+lxc_get_var() {
+	awk 'BEGIN { FS="[ \t]*=[ \t]*" } $1 == "'$1'" { print $2; exit }' ${CONFIGFILE}
+}
+
+lxc_get_net_link_type() {
+	awk 'BEGIN { FS="[ \t]*=[ \t]*"; _link=""; _type="" }
+		$1 == "lxc.network.type" {_type=$2;}
+		$1 == "lxc.network.link" {_link=$2;}
+		{if(_link != "" && _type != ""){
+			printf("%s:%s\n", _link, _type );
+			_link=""; _type="";
+		}; }' <${CONFIGFILE}
+}
+
+checkconfig() {
+	if [ ${CONTAINER} = ${SVCNAME} ]; then
+		eerror "You have to create an init script for each container:"
+		eerror " ln -s lxc /etc/init.d/lxc.container"
+		return 1
+	fi
+
+	# no need to output anything, the function takes care of that.
+	[ -z "${CONFIGFILE}" ] && return 1
+
+	utsname=$(lxc_get_var lxc.utsname)
+	if [ ${CONTAINER} != ${utsname} ]; then
+	    eerror "You should use the same name for the service and the"
+	    eerror "container. Right now the container is called ${utsname}"
+	    return 1
+	fi
+}
+
+depend() {
+	# be quiet, since we have to run depend() also for the
+	# non-muxed init script, unfortunately.
+	checkconfig 2>/dev/null || return 0
+
+	config ${CONFIGFILE}
+	need localmount
+	use lxcfs
+
+	local _x _if
+	for _x in $(lxc_get_net_link_type); do
+		_if=${_x%:*}
+		case "${_x##*:}" in
+			# when the network type is set to phys, we can make use of a
+			# network service (for instance to set it up before we disable
+			# the net_admin capability), but we might also not set it up
+			# at all on the host and leave the net_admin capable service
+			# to take care of it.
+			phys)	use net.${_if} ;;
+			*)	need net.${_if} ;;
+		esac
+	done
+}
+
+start() {
+	checkconfig || return 1
+	rm -f /var/log/lxc/${CONTAINER}.log
+
+	rootpath=$(lxc_get_var lxc.rootfs)
+
+	# Check the format of our init and the chroot's init, to see
+	# if we have to use linux32 or linux64; always use setarch
+	# when required, as that makes it easier to deal with
+	# x32-based containers.
+	case $(scanelf -BF '%a#f' ${rootpath}/sbin/init) in
+		EM_X86_64)	setarch=linux64;;
+		EM_386)		setarch=linux32;;
+	esac
+
+	ebegin "Starting ${CONTAINER}"
+	env -i ${setarch} $(which lxc-start) -l WARN -n ${CONTAINER} -f ${CONFIGFILE} -d -o /var/log/lxc/${CONTAINER}.log
+	sleep 0.5
+
+	# lxc-start -d will _always_ report a correct startup, even if it
+	# failed, so rather than trust that, check that the cgroup exists.
+	[ -d /sys/fs/cgroup/cpuset/lxc/${CONTAINER} ]
+	eend $?
+}
+
+stop() {
+	checkconfig || return 1
+
+
+	if ! [ -d /sys/fs/cgroup/cpuset/lxc/${CONTAINER} ]; then
+	    ewarn "${CONTAINER} doesn't seem to be started."
+	    return 0
+	fi
+
+	# 10s should be enough to shut everything down
+	ebegin "Stopping ${CONTAINER}"
+	lxc-stop -t 10 -n ${CONTAINER}
+	eend $?
+}
diff --git a/app-emulation/lxc/files/lxc_at.service b/app-emulation/lxc/files/lxc_at.service
new file mode 100644
index 0000000..1ef4497
--- /dev/null
+++ b/app-emulation/lxc/files/lxc_at.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Linux Container %I
+After=network.target
+
+[Service]
+Restart=always
+ExecStart=/usr/sbin/lxc-start -n %i
+ExecReload=/usr/sbin/lxc-restart -n %i
+ExecStop=/usr/sbin/lxc-stop -n %i
+
+[Install]
+WantedBy=multi-user.target
diff --git a/app-emulation/lxc/files/lxc_at.service.4 b/app-emulation/lxc/files/lxc_at.service.4
new file mode 100644
index 0000000..64ae745
--- /dev/null
+++ b/app-emulation/lxc/files/lxc_at.service.4
@@ -0,0 +1,14 @@
+[Unit]
+Description=Linux Container %I
+After=network.target
+Wants=lxcfs.service
+
+[Service]
+Restart=always
+ExecStart=/usr/bin/lxc-start -n %i -F
+ExecReload=/usr/bin/lxc-restart -n %i
+ExecStop=/usr/bin/lxc-stop -n %i
+Delegate=yes
+
+[Install]
+WantedBy=multi-user.target