Add live xen-tools

(Portage version: 2.2_rc26/svn/Linux x86_64)

svn path=/overlay/; revision=85

8 files changed, 495 insertions, 0 deletions

diff --git a/app-emulation/xen-tools/ChangeLog b/app-emulation/xen-tools/ChangeLog
new file mode 100644
index 0000000..e01537e
--- /dev/null
+++ b/app-emulation/xen-tools/ChangeLog
@@ -0,0 +1,22 @@
+# ChangeLog for app-emulation/xen-tools
+# Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
+# $Header: $
+
+  27 Feb 2009; Alexey Shvetsov <alexxy@gentoo.org> xen-tools-9999.ebuild:
+  fix ioemu
+
+  26 Feb 2009; Alexey Shvetsov <alexxy@gentoo.org> metadata.xml,
+  xen-tools-9999.ebuild:
+  Add ioemu support
+
+  24 Feb 2009; Alexey Shvetsov <alexxy@gentoo.org> xen-tools-9999.ebuild:
+  Fix tupo. it should be unkeyworded
+
+*xen-tools-9999 (24 Feb 2009)
+
+  24 Feb 2009; Alexey Shvetsov <alexxy@gentoo.org>
+  +files/xen-consoles.logrotate, +files/xend.initd, +files/xendomains.confd,
+  +files/xendomains.initd, +files/xendomains-screen.confd, +metadata.xml,
+  +xen-tools-9999.ebuild:
+  Add xen-tools-9999
+
diff --git a/app-emulation/xen-tools/files/xen-consoles.logrotate b/app-emulation/xen-tools/files/xen-consoles.logrotate
new file mode 100644
index 0000000..c644523
--- /dev/null
+++ b/app-emulation/xen-tools/files/xen-consoles.logrotate
@@ -0,0 +1,5 @@
+/var/log/xen-consoles/*.log {
+	rotate 7
+	missingok
+	compress
+}
diff --git a/app-emulation/xen-tools/files/xend.initd b/app-emulation/xen-tools/files/xend.initd
new file mode 100644
index 0000000..a28c6b4
--- /dev/null
+++ b/app-emulation/xen-tools/files/xend.initd
@@ -0,0 +1,61 @@
+#!/sbin/runscript
+# Copyright 1999-2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xend.initd,v 1.1 2007/05/02 04:10:04 marineam Exp $
+
+opts="start stop status restart"
+
+depend() {
+	need net
+	before xendomains sshd ntp-client ntpd nfs nfsmount rsyncd portmap dhcp
+}
+
+await_daemons_up() {
+	for ((i=0; i<5; i++)); do
+		sleep 1
+		/usr/sbin/xend status && return 0
+	done
+	return 1
+}
+
+is_privileged_domain() {
+	grep -qsE '^control_d$' /proc/xen/capabilities
+	return $?
+}
+
+start() {
+	if is_privileged_domain ; then
+		ebegin "Starting Xen control daemon"
+		/usr/sbin/xend start
+		/usr/sbin/xend status || await_daemons_up
+		eend $?
+	else
+		eerror "Can't start xend - this is not a privileged domain."
+		return 1
+	fi
+}
+
+stop() {
+	if [ "$(xm list | wc -l)" -gt 2 ]; then
+		ebegin "  Stopping all domains"
+		/usr/sbin/xm shutdown --all --wait >/dev/null
+		eend $?
+	fi
+
+	ebegin "Stopping Xen control daemon"
+	/usr/sbin/xend stop
+	eend $?
+
+	# This needs more testing (bug #149321)
+	#ebegin "Stopping xenconsoled"
+	#kill $(</var/run/xenconsoled.pid)
+	#eend $?
+
+	#ebegin "Stopping xenstored"
+	#kill $(</var/run/xenstore.pid)
+	#eend $?
+}
+
+status() {
+	is_privileged_domain && /usr/sbin/xend status
+}
diff --git a/app-emulation/xen-tools/files/xendomains-screen.confd b/app-emulation/xen-tools/files/xendomains-screen.confd
new file mode 100644
index 0000000..1482c0a
--- /dev/null
+++ b/app-emulation/xen-tools/files/xendomains-screen.confd
@@ -0,0 +1,15 @@
+# When SCREEN="yes", domains in AUTODIR have their consoles connected to a
+# screen session named SCREEN_NAME, with output logged to individual files 
+# named after each domain and written to /var/log/xen-consoles/ . These files
+# are rotated (using app-admin/logrotate) every time xendomains is started.
+
+SCREEN="yes"
+SCREEN_NAME="xen"
+
+# Number of seconds between writes to screen's logfiles.
+#
+# Lower values mean more disk activity and hence a possible performance
+# impact, but higher values mean a greater chance of loosing some output
+# in the event of a crash.
+
+SCREEN_LOG_INTERVAL="1"
diff --git a/app-emulation/xen-tools/files/xendomains.confd b/app-emulation/xen-tools/files/xendomains.confd
new file mode 100644
index 0000000..90c1f52
--- /dev/null
+++ b/app-emulation/xen-tools/files/xendomains.confd
@@ -0,0 +1,9 @@
+# /etc/conf.d/xendomains
+
+# Directory of domains to boot. AUTODIR should contain one or more symlinks
+# to domain config files in /etc/xen
+AUTODIR=/etc/xen/auto
+
+# Send shutdown commands to all domains in parallel instead of waiting for
+# each to shutdown individually
+PARALLEL_SHUTDOWN=yes
diff --git a/app-emulation/xen-tools/files/xendomains.initd b/app-emulation/xen-tools/files/xendomains.initd
new file mode 100755
index 0000000..9d8a063
--- /dev/null
+++ b/app-emulation/xen-tools/files/xendomains.initd
@@ -0,0 +1,108 @@
+#!/sbin/runscript
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/files/xendomains.initd,v 1.3 2008/09/01 00:41:08 rbu Exp $
+
+opts="start stop status restart"
+
+depend() {
+	need xend
+	after dhcp
+}
+
+get_domname() {
+	local name_from_file=$(sed -rn 's/^name\W*=\W*\"?([[:alnum:]_\.-]+)\"?\W*;?/\1/p' "${1}" | tail -n 1)
+
+	if [[ -z ${name_from_file} ]] ; then
+		basename "${1}"
+	else
+		echo ${name_from_file}	
+	fi
+}
+
+is_running() {
+	/usr/sbin/xm list "${1}" >/dev/null 2>&1
+}
+
+using_screen() {
+	[[ "${SCREEN}" == "yes" || "${SCREEN}" == "YES" ]]	
+}
+
+set_screen_cmd() {
+	screen_cmd="screen -q -r ${SCREEN_NAME:=xen} -X"
+}
+
+start() {
+	set_screen_cmd
+
+	einfo "Starting Xen domains from ${AUTODIR:=/etc/xen/auto}"
+	if using_screen ; then
+		ebegin "Creating screen session to hold domain consoles"
+		(  screen -d -m -S ${SCREEN_NAME} -t dom0 \
+		&& ${screen_cmd} zombie dr \
+		&& logrotate -f /etc/xen/xen-consoles.logrotate \
+		&& ${screen_cmd} logfile  /var/log/xen-consoles/%t.log \
+		&& ${screen_cmd} logfile flush ${SCREEN_LOG_INTERVAL:-1} \
+		&& ${screen_cmd} log on \
+		&& ${screen_cmd} deflog on ) >/dev/null
+		if [[ $? -ne 0 ]] ; then
+			eend 1
+			return 1
+		else
+			eend
+		fi
+	fi
+	# Create all domains with config files in AUTODIR.
+	for dom in $(ls "${AUTODIR:=/etc/xen/auto}/"* 2>/dev/null | sort); do
+		name=$(get_domname ${dom})
+		if ! is_running ${name} ; then
+			ebegin "  Starting domain ${name}"
+			if using_screen ; then
+				${screen_cmd} screen -t ${name} xm create ${dom} -c
+			else
+				xm create --quiet ${dom}
+			fi
+			eend $?
+		else
+			einfo "  Not starting domain ${name} - already running"
+		fi
+	done
+}
+
+stop() {
+	set_screen_cmd
+
+	einfo "Shutting down Xen domains from ${AUTODIR:=/etc/xen/auto}"
+	# Stop all domains with config files in AUTODIR.
+	DOMAINS="$(ls "${AUTODIR:=/etc/xen/auto}/"* 2>/dev/null | sort -r)"
+
+	if [[ "$PARALLEL_SHUTDOWN" = "yes" ]] ; then
+		for dom in $DOMAINS ; do
+			name=$(get_domname ${dom})
+			if is_running ${name} ; then
+				ebegin "  Asking domain ${name} to shutdown..."
+					xm shutdown ${name} >/dev/null
+				eend $?
+			fi
+		done
+	fi
+	for dom in $DOMAINS ; do
+		name=$(get_domname ${dom})
+		if is_running ${name} ; then
+			ebegin "  Waiting for domain ${name} to shutdown"
+				xm shutdown --wait ${name} >/dev/null
+			eend $?
+		else
+			einfo "  Not stopping domain ${name} - not running"
+		fi
+	done
+	if using_screen ; then
+		ebegin "Closing screen session ${SCREEN_NAME}"
+		${screen_cmd} quit
+		eend $?
+	fi
+}
+
+status() {
+	/usr/sbin/xm list
+}
diff --git a/app-emulation/xen-tools/metadata.xml b/app-emulation/xen-tools/metadata.xml
new file mode 100644
index 0000000..3bc0aca
--- /dev/null
+++ b/app-emulation/xen-tools/metadata.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>xen</herd>
+<use>
+	<flag name='custom-cflags'>Use CFLAGS from /etc/make.conf rather than the
+		default Xen CFLAGS (not supported)</flag>
+	<flag name='hvm'>Enable support for hardware based virtualization (VT-x,
+		AMD-v</flag>
+	<flag name='pygrub'>Install the pygrub boot loader</flag>
+	<flag name='screen'>Enable support for running domain U console in an
+		<pkg>app-misc/screen</pkg> session</flag>
+	<flag name='acm'>Enable the ACM/sHype XSM module from IBM</flag>
+	<flag name='flask'>Enable the Flask XSM module from NSA</flag>
+	<flag name='api'>Build the C libxenapi bindings</flag>
+	<flag name='ioemu'>Enable ioemu support for HVM guests</flag>
+<!--	<flag name='vtpm'>Enable TPM emulation</flag> -->
+</use>
+</pkgmetadata>
diff --git a/app-emulation/xen-tools/xen-tools-9999.ebuild b/app-emulation/xen-tools/xen-tools-9999.ebuild
new file mode 100644
index 0000000..6718c10
--- /dev/null
+++ b/app-emulation/xen-tools/xen-tools-9999.ebuild
@@ -0,0 +1,256 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/xen-tools/xen-tools-3.3.0.ebuild,v 1.1 2008/09/01 00:41:07 rbu Exp $
+
+inherit flag-o-matic eutils multilib python mercurial
+
+# TPMEMUFILE=tpm_emulator-0.4.tar.gz
+
+DESCRIPTION="Xend daemon and tools"
+HOMEPAGE="http://xen.org/"
+REPO="xen-unstable.hg"
+EHG_REPO_URI="http://xenbits.xensource.com/${REPO}"
+S="${WORKDIR}/${REPO}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS=""
+IUSE="doc debug screen custom-cflags pygrub hvm api acm flask ioemu"
+
+CDEPEND="dev-lang/python
+	sys-libs/zlib
+	hvm? ( media-libs/libsdl )
+	acm? ( dev-libs/libxml2 )
+	api? ( dev-libs/libxml2 net-misc/curl )"
+#	vtpm? ( dev-libs/gmp dev-libs/openssl )
+
+DEPEND="${CDEPEND}
+	sys-devel/gcc
+	dev-lang/perl
+	app-misc/pax-utils
+	doc? (
+		app-doc/doxygen
+		dev-tex/latex2html
+		media-gfx/transfig
+		media-gfx/graphviz
+	)
+	hvm? (
+		x11-proto/xproto
+		sys-devel/dev86
+	)"
+
+RDEPEND="${CDEPEND}
+	sys-apps/iproute2
+	net-misc/bridge-utils
+	dev-python/pyxml
+	screen? (
+		app-misc/screen
+		app-admin/logrotate
+	)
+	|| ( sys-fs/udev sys-apps/hotplug )"
+
+PYTHON_MODNAME="xen grub"
+
+# hvmloader is used to bootstrap a fully virtualized kernel
+# Approved by QA team in bug #144032
+QA_WX_LOAD="usr/lib/xen/boot/hvmloader"
+QA_EXECSTACK="usr/share/xen/qemu/openbios-sparc32
+	usr/share/xen/qemu/openbios-sparc64"
+
+pkg_setup() {
+	export "CONFIG_LOMOUNT=y"
+	
+	if use ioemu; then
+		export "CONFIG_IOEMU=y"
+	else
+		export "CONFIG_IOEMU=n"
+	fi
+
+	if ! use x86 && ! has x86 $(get_all_abis) && use hvm; then
+		eerror "HVM (VT-x and AMD-v) cannot be built on this system. An x86 or"
+		eerror "an amd64 multilib profile is required. Remove the hvm use flag"
+		eerror "to build xen-tools on your current profile."
+		die "USE=hvm is unsupported on this system."
+	fi
+
+	if [[ -z ${XEN_TARGET_ARCH} ]] ; then
+		if use x86 && use amd64; then
+			die "Confusion! Both x86 and amd64 are set in your use flags!"
+		elif use x86; then
+			export XEN_TARGET_ARCH="x86_32"
+		elif use amd64 ; then
+			export XEN_TARGET_ARCH="x86_64"
+		else
+			die "Unsupported architecture!"
+		fi
+	fi
+
+	if use doc && ! built_with_use -o dev-tex/latex2html png gif; then
+		# die early instead of later
+		eerror "USE=doc requires latex2html with image support. Please add"
+		eerror "'png' and/or 'gif' to your use flags and re-emerge latex2html"
+		die "latex2html missing both png and gif flags"
+	fi
+
+	if use pygrub && ! built_with_use dev-lang/python ncurses; then
+		eerror "USE=pygrub requires python to be built with ncurses support. Please add"
+		eerror "'ncurses' to your use flags and re-emerge python"
+		die "python is missing ncurses flags"
+	fi
+
+	if ! built_with_use dev-lang/python threads; then
+		eerror "Python is required to be built with threading support. Please add"
+		eerror "'threads' to your use flags and re-emerge python"
+		die "python is missing threads flags"
+	fi
+
+#	use vtpm    && export "VTPM_TOOLS=y"
+	use api     && export "LIBXENAPI_BINDINGS=y"
+	use acm     && export "ACM_SECURITY=y"
+	use flask   && export "FLASK_ENABLE=y"
+}
+
+src_unpack() {
+	mercurial_src_unpack
+	cd "${S}"
+#	use vtpm && cp "${DISTDIR}"/${TPMEMUFILE}  tools/vtpm
+
+	# if the user *really* wants to use their own custom-cflags, let them
+	if use custom-cflags; then
+		einfo "User wants their own CFLAGS - removing defaults"
+		# try and remove all the default custom-cflags
+		find "${S}" -name Makefile -o -name Rules.mk -o -name Config.mk -exec sed \
+			-e 's/CFLAGS\(.*\)=\(.*\)-O3\(.*\)/CFLAGS\1=\2\3/' \
+			-e 's/CFLAGS\(.*\)=\(.*\)-march=i686\(.*\)/CFLAGS\1=\2\3/' \
+			-e 's/CFLAGS\(.*\)=\(.*\)-fomit-frame-pointer\(.*\)/CFLAGS\1=\2\3/' \
+			-e 's/CFLAGS\(.*\)=\(.*\)-g3*\s\(.*\)/CFLAGS\1=\2 \3/' \
+			-e 's/CFLAGS\(.*\)=\(.*\)-O2\(.*\)/CFLAGS\1=\2\3/' \
+			-i {} \;
+	fi
+
+	# Disable hvm support on systems that don't support x86_32 binaries.
+	if ! use hvm; then
+		chmod 644 tools/check/check_x11_devel
+		sed -i -e '/^CONFIG_IOEMU := y$/d' "${S}"/config/*.mk
+		sed -i -e '/SUBDIRS-$(CONFIG_X86) += firmware/d' "${S}"/tools/Makefile
+	fi
+
+	if ! use pygrub; then
+		sed -i -e '/^SUBDIRS-$(PYTHON_TOOLS) += pygrub$/d' "${S}"/tools/Makefile
+	fi
+	# Don't bother with ioemu, only needed for fully virtualised guests
+	if ! use ioemu; then
+		sed -i -e "/^CONFIG_IOEMU := y$/d" "${S}"/config/*.mk
+		sed -i -e "s:install-tools\: tools/ioemu-dir:install-tools\: :g" \
+			"${S}/Makefile"
+	fi
+}
+
+src_compile() {
+	export VARTEXFONTS="${T}/fonts"
+	local myopt
+	use debug && myopt="${myopt} debug=y"
+
+	use custom-cflags || unset CFLAGS
+	if test-flag-CC -fno-strict-overflow; then
+		append-flags -fno-strict-overflow
+	fi
+
+	emake -C tools ${myopt} || die "compile failed"
+
+	if use doc; then
+		sh ./docs/check_pkgs || die "package check failed"
+		emake docs || die "compiling docs failed"
+		emake dev-docs || die "make dev-docs failed"
+	fi
+
+	emake -C docs man-pages || die "make man-pages failed"
+}
+
+src_install() {
+	make DESTDIR="${D}" DOCDIR="/usr/share/doc/${PF}" XEN_PYTHON_NATIVE_INSTALL=y install-tools  \
+		|| die "install failed"
+
+	# Remove RedHat-specific stuff
+	rm -rf "${D}"/etc/sysconfig
+
+	dodoc README docs/README.xen-bugtool docs/ChangeLog
+	if use doc; then
+		emake DESTDIR="${D}" DOCDIR="/usr/share/doc/${PF}" install-docs \
+			|| die "install docs failed"
+
+		dohtml -r docs/api/
+		docinto pdf
+		dodoc docs/api/tools/python/latex/refman.pdf
+
+		[ -d "${D}"/usr/share/doc/xen ] && mv "${D}"/usr/share/doc/xen/* "${D}"/usr/share/doc/${PF}/html
+	fi
+	rm -rf "${D}"/usr/share/doc/xen/
+
+	doman docs/man?/*
+
+	newinitd "${FILESDIR}"/xend.initd xend \
+		|| die "Couldn't install xen.initd"
+	newconfd "${FILESDIR}"/xendomains.confd xendomains \
+		|| die "Couldn't install xendomains.confd"
+	newinitd "${FILESDIR}"/xendomains.initd xendomains \
+		|| die "Couldn't install xendomains.initd"
+
+	if use screen; then
+		cat "${FILESDIR}"/xendomains-screen.confd >> "${D}"/etc/conf.d/xendomains
+		cp "${FILESDIR}"/xen-consoles.logrotate "${D}"/etc/xen/
+		keepdir /var/log/xen-consoles
+	fi
+
+	# xend expects these to exist
+	keepdir /var/run/xenstored /var/lib/xenstored /var/xen/dump /var/lib/xen /var/log/xen
+
+	# for xendomains
+	keepdir /etc/xen/auto
+}
+
+pkg_postinst() {
+	elog "Official Xen Guide and the unoffical wiki page:"
+	elog " http://www.gentoo.org/doc/en/xen-guide.xml"
+	elog " http://gentoo-wiki.com/HOWTO_Xen_and_Gentoo"
+
+	if [[ "$(scanelf -s __guard -q $(type -P python))" ]] ; then
+		echo
+		ewarn "xend may not work when python is built with stack smashing protection (ssp)."
+		ewarn "If 'xm create' fails with '<ProtocolError for /RPC2: -1 >', see bug #141866"
+		ewarn "This probablem may be resolved as of Xen 3.0.4, if not post in the bug."
+	fi
+
+	if ! built_with_use dev-lang/python ncurses; then
+		echo
+		ewarn "NB: Your dev-lang/python is built without USE=ncurses."
+		ewarn "Please rebuild python with USE=ncurses to make use of xenmon.py."
+	fi
+
+	if built_with_use sys-apps/iproute2 minimal; then
+		echo
+		ewarn "Your sys-apps/iproute2 is built with USE=minimal. Networking"
+		ewarn "will not work until you rebuild iproute2 without USE=minimal."
+	fi
+
+	if ! use hvm; then
+		echo
+		elog "HVM (VT-x and AMD-V) support has been disabled. If you need hvm"
+		elog "support enable the hvm use flag."
+		elog "An x86 or amd64 multilib system is required to build HVM support."
+		echo
+		elog "The ioemu use flag has been removed and replaced with hvm."
+	fi
+
+	if grep -qsF XENSV= "${ROOT}/etc/conf.d/xend"; then
+		echo
+		elog "xensv is broken upstream (Gentoo bug #142011)."
+		elog "Please remove '${ROOT%/}/etc/conf.d/xend', as it is no longer needed."
+	fi
+
+	python_mod_optimize
+}
+
+pkg_postrm() {
+	python_mod_cleanup
+}