[meta-virtualization] [RFC] xen: Break volatiles out into separate package.

[Philip Tricca]

The Xen scripts for handling block and vif udev events depend on
directories created by the Xen volatile directories. In a situation
where the 'base' Xen package isn't installed (NDVM etc) these
scripts fail silently. The most simple approach I could come up
with is just breaking the Xen volatiles config out into it's own
package and setting up the logical dependencies.

Creating a new package for just a single file seems like overkill
to me but it's the most straightforward thing I could come up with.

Regards,
Philip

Signed-off-by: Philip Tricca <flihp at twobit.us>
---
 recipes-extended/xen/xen.inc |    8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/recipes-extended/xen/xen.inc b/recipes-extended/xen/xen.inc
index 9d43814..e31e996 100644
--- a/recipes-extended/xen/xen.inc
+++ b/recipes-extended/xen/xen.inc
@@ -53,12 +53,14 @@ RDEPENDS_${PN}-base = "\
 RDEPENDS_${PN}-scripts-block = "\
     ${PN}-scripts-common \
     ${PN}-udev \
+    ${PN}-volatiles \
     "
 
 RDEPENDS_${PN}-scripts-network = "\
     bridge-utils \
     ${PN}-scripts-common \
     ${PN}-udev \
+    ${PN}-volatiles \
     "
 
 PACKAGES = "\
@@ -106,6 +108,7 @@ PACKAGES = "\
     ${PN}-scripts-network \
     ${PN}-staticdev \
     ${PN}-udev \
+    ${PN}-volatiles \
     ${PN}-xcutils \
     ${PN}-xencommons \
     ${PN}-xend \
@@ -210,7 +213,6 @@ FILES_${PN}-hypervisor = "\
     "
 
 FILES_${PN}-base = "\
-    ${sysconfdir}/default/volatiles/99_xen \
     ${sysconfdir}/default/xencommons \
     ${sysconfdir}/default/xendomains \
     ${sysconfdir}/xen/auto \
@@ -425,6 +427,10 @@ FILES_${PN}-udev = "\
     ${sysconfdir}/udev/rules.d/xend.rules \
     "
 
+FILES_${PN}-volatiles = "\
+    ${sysconfdir}/default/volatiles/99_xen \
+    "
+
 FILES_${PN}-xcutils = "\
     ${libdir}/xen/bin/lsevtchn \
     ${libdir}/xen/bin/readnotes \
-- 
1.7.10.4