bug 965199: quantum devstack broken by previous commit that moved con…

…fig files

Change-Id: Id323e53d206304f4628e5710bb60252c48e4b615

stack.sh

@@ -916,12 +916,17 @@ if is_service_enabled q-svc; then
             exit 1
         fi
         QUANTUM_PLUGIN_INI_FILE=$QUANTUM_CONF_DIR/plugins.ini
-        sudo cp $QUANTUM_DIR/etc/plugins.ini $QUANTUM_PLUGIN_INI_FILE
+        # must remove this file from existing location, otherwise Quantum will prefer it
+        if [[ -e $QUANTUM_DIR/etc/plugins.ini ]]; then
+            sudo mv $QUANTUM_DIR/etc/plugins.ini $QUANTUM_PLUGIN_INI_FILE
+        fi
         # Make sure we're using the openvswitch plugin
         sudo sed -i -e "s/^provider =.*$/provider = quantum.plugins.openvswitch.ovs_quantum_plugin.OVSQuantumPlugin/g" $QUANTUM_PLUGIN_INI_FILE
     fi
-   sudo cp $QUANTUM_DIR/etc/quantum.conf $QUANTUM_CONF_DIR/quantum.conf
-   screen_it q-svc "cd $QUANTUM_DIR && PYTHONPATH=.:$QUANTUM_CLIENT_DIR:$PYTHONPATH python $QUANTUM_DIR/bin/quantum-server $QUANTUM_CONF_DIR/quantum.conf"
+    if [[ -e $QUANTUM_DIR/etc/quantum.conf ]]; then
+        sudo mv $QUANTUM_DIR/etc/quantum.conf $QUANTUM_CONF_DIR/quantum.conf
+    fi
+    screen_it q-svc "cd $QUANTUM_DIR && PYTHONPATH=.:$QUANTUM_CLIENT_DIR:$PYTHONPATH python $QUANTUM_DIR/bin/quantum-server $QUANTUM_CONF_DIR/quantum.conf"
 fi
 
 # Quantum agent (for compute nodes)
@@ -933,11 +938,15 @@ if is_service_enabled q-agt; then
         sudo ovs-vsctl --no-wait add-br $OVS_BRIDGE
         sudo ovs-vsctl --no-wait br-set-external-id $OVS_BRIDGE bridge-id br-int
 
-       # Start up the quantum <-> openvswitch agent
-       QUANTUM_OVS_CONFIG_FILE=$QUANTUM_CONF_DIR/ovs_quantum_plugin.ini
-       sudo cp $QUANTUM_DIR/etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini $QUANTUM_OVS_CONFIG_FILE
-       sudo sed -i -e "s/^sql_connection =.*$/sql_connection = mysql:\/\/$MYSQL_USER:$MYSQL_PASSWORD@$MYSQL_HOST\/ovs_quantum?charset=utf8/g" $QUANTUM_OVS_CONFIG_FILE
-       screen_it q-agt "sleep 4; sudo python $QUANTUM_DIR/quantum/plugins/openvswitch/agent/ovs_quantum_agent.py $QUANTUM_OVS_CONFIG_FILE -v"
+        # Start up the quantum <-> openvswitch agent
+        QUANTUM_OVS_CONF_DIR=$QUANTUM_CONF_DIR/plugins/openvswitch
+        mkdir -p $QUANTUM_OVS_CONF_DIR
+        QUANTUM_OVS_CONFIG_FILE=$QUANTUM_OVS_CONF_DIR/ovs_quantum_plugin.ini
+        if [[ -e $QUANTUM_DIR/etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini ]]; then
+            sudo mv $QUANTUM_DIR/etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini $QUANTUM_OVS_CONFIG_FILE
+        fi
+        sudo sed -i -e "s/^sql_connection =.*$/sql_connection = mysql:\/\/$MYSQL_USER:$MYSQL_PASSWORD@$MYSQL_HOST\/ovs_quantum?charset=utf8/g" $QUANTUM_OVS_CONFIG_FILE
+        screen_it q-agt "sleep 4; sudo python $QUANTUM_DIR/quantum/plugins/openvswitch/agent/ovs_quantum_agent.py $QUANTUM_OVS_CONFIG_FILE -v"
     fi
 
 fi