introduce playbook to ovs with dpdk

- This change creates a new role to
  support deploying ovs with dpdk.
- This change introduces an enable_ovs_dpdk
  variable to enable ovs with dpdk as part of
  the deploy action.
- This change extends the ovs-dpdkctl.sh tool
  to correctly deploy ovs-dpdk on Ubuntu and CentOS
  hosts.
- This change extends the cleanup-host tool
  to correctly uninstall ovs-dpdkctl.sh tool and its
  systemd files if present on the host.
- This change automatically configures userspace
  kernel drivers.

partial-implementes: bp/ovs-dpdk
Change-Id: I55858d81df437e8258705b75426f61ab9b907c7d

1 files changed, 7 insertions, 1 deletions

diff --git a/tools/cleanup-host b/tools/cleanup-host
index 0cf4a69b1..b0917e1e3 100755
--- a/tools/cleanup-host
+++ b/tools/cleanup-host
@@ -56,8 +56,14 @@ if [[ "$glance_file_datadir_volume" != "glance" && -d "$glance_file_datadir_volu
     rm -rfv  $glance_file_datadir_volume
 fi
 
-echo "Getting folders name..."
 FOLDER_PATH="/etc/kolla/"
+
+if [[ -e "$FOLDER_PATH/ovsdpdk-db/ovs-dpdkctl.sh" ]]; then
+    echo uninstalling ovs-dpdk service files and tools.
+    sudo CONFIG_FILE="$FOLDER_PATH/ovsdpdk-db/ovs-dpdkctl.conf" $FOLDER_PATH/ovsdpdk-db/ovs-dpdkctl.sh uninstall
+fi
+
+echo "Getting folders name..."
 for dir in $FOLDER_PATH*; do
     if [ "$dir" == "$FOLDER_PATH""passwords.yml" ] || \
        [ "$dir" == "$FOLDER_PATH""globals.yml" ] || \