openstack initscript: add reset

Some of the openstack data is associated with external resources
(ie glance may have external files), we explicitly invoke the delete commands on those
in additional to dropping and recreating the databases.

Signed-off-by: Amy Fong <amy.fong@windriver.com>

2 files changed, 51 insertions, 3 deletions

diff --git a/meta-openstack/recipes-devtools/python/python-neutron/neutron-agent.init b/meta-openstack/recipes-devtools/python/python-neutron/neutron-agent.init
index 8bd4c23..8b11a27 100644
--- a/meta-openstack/recipes-devtools/python/python-neutron/neutron-agent.init
+++ b/meta-openstack/recipes-devtools/python/python-neutron/neutron-agent.init
@@ -75,7 +75,7 @@ case "$1" in
     stop)
         stop
         ;;
-    restart|force-reload|reload)
+    restart|force-reload|reload|reset)
         stop
         start
         ;;
@@ -83,7 +83,7 @@ case "$1" in
         status
         ;;
     *)
-        echo "Usage: $0 {start|stop|force-reload|restart|reload|status}"
+        echo "Usage: $0 {start|stop|force-reload|restart|reload|status|reset}"
         exit 1
         ;;
 esac
diff --git a/meta-openstack/recipes-devtools/python/python-neutron/neutron-server.init b/meta-openstack/recipes-devtools/python/python-neutron/neutron-server.init
index 63440e8..0c78de6 100644
--- a/meta-openstack/recipes-devtools/python/python-neutron/neutron-server.init
+++ b/meta-openstack/recipes-devtools/python/python-neutron/neutron-server.init
@@ -71,6 +71,51 @@ status()
     echo "$DESC is not running"
 }
 
+reset()
+{
+    . /etc/nova/openrc
+
+    # Cleanup all neutron floating ip
+    simple_delete "neutron floatingip-list --all-tenant" "neutron floatingip-delete" 1 "neutron floatingip"
+
+    # Cleanup all neutron router
+    neutron router-list | while read line; do
+        router_id=`echo $line | get_field 1`
+        neutron router-port-list $router_id | while read line_port; do
+            port_id=`echo $line_port | get_field 1`
+            subnet_id=`echo $line_port | get_field 4 | cut -d ' ' -f 2 | cut -d '"' -f 2`
+            if [ ! -z "$router_id" ] && [ ! -z "$subnet_id" ] ; then
+                echo ">>> Delete router-port: router_id=$router_id, port_id=$port_id, subnet_id=$subnet_id"
+                neutron router-interface-delete $router_id $subnet_id > /dev/null 2>&1
+            fi
+        done
+        if [ ! -z "$router_id" ] ; then
+            echo ">>> Delete router: router_id=$router_id"
+            neutron router-delete $router_id > /dev/null 2>&1
+        fi
+    done
+
+    # Cleanup all neutron ports
+    simple_delete "neutron port-list --all-tenant" "neutron port-delete" 1 "neutron port"
+
+    # Cleanup all neutron net
+    simple_delete "neutron net-list --all-tenant" "neutron net-delete" 1 "neutron net"
+
+    stop
+
+    # This is to make sure postgres is configured and running
+    if ! pidof postmaster > /dev/null; then
+        /etc/init.d/postgresql-init
+        /etc/init.d/postgresql start
+        sleep 2
+    fi
+
+    sudo -u postgres dropdb ovs_neutron
+    sudo -u postgres createdb ovs_neutron
+
+    start
+}
+
 case "$1" in
     start)
         start
@@ -85,8 +130,11 @@ case "$1" in
     status)
         status
         ;;
+    reset)
+        reset
+        ;;
     *)
-        echo "Usage: $0 {start|stop|force-reload|restart|reload|status}"
+        echo "Usage: $0 {start|stop|force-reload|restart|reload|status|reset}"
         exit 1
         ;;
 esac