Merge pull request #546 from marineam/xenserver

Xenserver block device hack

sdk_container/src/third_party/coreos-overlay/app-emulation/xenserver-pv-version/files/xenserver-pv-version.service

@@ -0,0 +1,18 @@
+[Unit]
+Description=Set fake PV driver version for XenServer
+DefaultDependencies=false
+Requires=proc-xen.mount
+After=proc-xen.mount
+IgnoreOnIsolate=true
+ConditionVirtualization=xen
+
+[Service]
+Type=oneshot
+RemainAfterExit=true
+# Only attempt the write if 'attr' exists, it may not.
+ExecStart=/bin/sh -c \
+    'if xenstore exists attr; then xenstore write \
+        attr/PVAddons/MajorVersion @@MAJOR@@ \
+        attr/PVAddons/MinorVersion @@MINOR@@ \
+        attr/PVAddons/MicroVersion @@MICRO@@ \
+        data/updated 1; fi'

sdk_container/src/third_party/coreos-overlay/app-emulation/xenserver-pv-version/xenserver-pv-version-6.2.0.ebuild

@@ -0,0 +1,35 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=5
+
+inherit systemd versionator
+
+DESCRIPTION="Fake data for XenServer's PV driver version detection."
+HOMEPAGE="http://xenserver.org/"
+SRC_URI=""
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="amd64"
+IUSE=""
+
+DEPEND=""
+RDEPEND="app-emulation/xenstore"
+
+S="${WORKDIR}"
+
+src_prepare() {
+	local split=($(get_version_components))
+	sed -e "s/@@MAJOR@@/${split[0]}/" \
+		-e "s/@@MINOR@@/${split[1]}/" \
+		-e "s/@@MICRO@@/${split[2]}/" \
+		"${FILESDIR}"/xenserver-pv-version.service \
+		> "${T}"/xenserver-pv-version.service || die
+}
+
+src_install() {
+	systemd_dounit "${T}"/xenserver-pv-version.service
+	systemd_enable_service sysinit.target xenserver-pv-version.service
+}

sdk_container/src/third_party/coreos-overlay/app-emulation/xenstore/files/proc-xen.mount

@@ -0,0 +1,9 @@
+[Unit]
+Before=local-fs.target
+DefaultDependencies=false
+ConditionVirtualization=xen
+
+[Mount]
+What=xenfs
+Where=/proc/xen
+Type=xenfs

sdk_container/src/third_party/coreos-overlay/app-emulation/xenstore/xenstore-4.4.0-r1.ebuild

@@ -6,7 +6,7 @@ EAPI=5
 
 PYTHON_COMPAT=( python2_7 )
 
-inherit multilib python-any-r1 toolchain-funcs
+inherit multilib python-any-r1 systemd toolchain-funcs
 
 MY_PV=${PV/_/-}
 S="${WORKDIR}/xen-${MY_PV}"
@@ -70,4 +70,7 @@ src_compile() {
 src_install() {
 	dolib.so tools/xenstore/libxenstore.so*
 	dobin tools/xenstore/xenstore
+
+	systemd_dounit "${FILESDIR}"/proc-xen.mount
+	systemd_enable_service local-fs.target proc-xen.mount
 }

sdk_container/src/third_party/coreos-overlay/coreos-base/coreos/coreos-0.0.1.ebuild

@@ -95,6 +95,7 @@ RDEPEND="${RDEPEND}
 
 RDEPEND="${RDEPEND}
 	app-emulation/xenstore
+	app-emulation/xenserver-pv-version
 	sys-apps/findutils
 	sys-apps/which
 	app-admin/fleet