From a179dfeb50f5ec791a4ae31d3995c7f3b7cf10c9 Mon Sep 17 00:00:00 2001
From: Artur Zarzycki <azarzycki@mirantis.com>
Date: Mon, 23 Jan 2017 13:11:29 +0100
Subject: [PATCH] Fix problem with qemu-kvm dependencies in nova-libvirt
 container

Package quem-kvm depends on qemu-system-x86 that depends on libgtk-3-0
and libvte-2.91-0 that are provided by testing and jessie repositories
and don't exist in jessie-backports, so we decided to switch to testing
repo with installation of qemu-kvm and pin version of it

Change-Id: I9f08c3be522d0fa5ca5dfee1f18029c379e670e9
---
 docker/nova-libvirt/Dockerfile.j2          | 5 +++--
 docker/nova-libvirt/apt_preferences.debian | 4 ++++
 2 files changed, 7 insertions(+), 2 deletions(-)
 create mode 100644 docker/nova-libvirt/apt_preferences.debian

diff --git a/docker/nova-libvirt/Dockerfile.j2 b/docker/nova-libvirt/Dockerfile.j2
index 22ba31c..bfab161 100644
--- a/docker/nova-libvirt/Dockerfile.j2
+++ b/docker/nova-libvirt/Dockerfile.j2
@@ -2,12 +2,13 @@ FROM {{ image_spec("nova-base") }}
 MAINTAINER {{ maintainer }}
 
 COPY {{ render('sources.list.debian.j2') }} /etc/apt/sources.list.d/testing.list
+COPY apt_preferences.debian /etc/apt/preferences
 
 RUN apt-get update \
-    && apt-get -y install -t jessie-backports --no-install-recommends \
+    && apt-get -y install -t testing --no-install-recommends \
         qemu-kvm \
         qemu-block-extra \
-    && apt-get -y install libvirt-daemon -t testing --no-install-recommends \
+        libvirt-daemon \
         libvirt-bin \
     && apt-get -y install --no-install-recommends \
         ceph-common \
diff --git a/docker/nova-libvirt/apt_preferences.debian b/docker/nova-libvirt/apt_preferences.debian
new file mode 100644
index 0000000..d347f17
--- /dev/null
+++ b/docker/nova-libvirt/apt_preferences.debian
@@ -0,0 +1,4 @@
+Package: qemu-kvm
+Pin: release a=testing
+Pin: version 2.8+dfsg-1
+Pin-Priority: 500