vSphere hypervisor plugin

Convert vSphere hypervisor configuration in Nova to the new plugin setup.

Change-Id: Ibf6f5918e6a8d8a7b7784dac832d806e993cff8f

lib/nova_plugins/hypervisor-vsphere

@@ -0,0 +1,72 @@
+# lib/nova_plugins/hypervisor-vsphere
+# Configure the vSphere hypervisor
+
+# Enable with:
+# VIRT_DRIVER=vsphere
+
+# Dependencies:
+# ``functions`` file
+# ``nova`` configuration
+
+# install_nova_hypervisor - install any external requirements
+# configure_nova_hypervisor - make configuration changes, including those to other services
+# start_nova_hypervisor - start any external services
+# stop_nova_hypervisor - stop any external services
+# cleanup_nova_hypervisor - remove transient data and cache
+
+# Save trace setting
+MY_XTRACE=$(set +o | grep xtrace)
+set +o xtrace
+
+
+# Defaults
+# --------
+
+
+# Entry Points
+# ------------
+
+# clean_nova_hypervisor - Clean up an installation
+function cleanup_nova_hypervisor() {
+    # This function intentionally left blank
+    :
+}
+
+# configure_nova_hypervisor - Set config files, create data dirs, etc
+function configure_nova_hypervisor() {
+    iniset $NOVA_CONF DEFAULT compute_driver "vmwareapi.VMwareVCDriver"
+    VMWAREAPI_USER=${VMWAREAPI_USER:-"root"}
+    iniset $NOVA_CONF vmware host_ip "$VMWAREAPI_IP"
+    iniset $NOVA_CONF vmware host_username "$VMWAREAPI_USER"
+    iniset $NOVA_CONF vmware host_password "$VMWAREAPI_PASSWORD"
+    iniset $NOVA_CONF vmware cluster_name "$VMWAREAPI_CLUSTER"
+    if is_service_enabled neutron; then
+        iniset $NOVA_CONF vmware integration_bridge $OVS_BRIDGE
+    fi
+}
+
+# install_nova_hypervisor() - Install external components
+function install_nova_hypervisor() {
+    # This function intentionally left blank
+    :
+}
+
+# start_nova_hypervisor - Start any required external services
+function start_nova_hypervisor() {
+    # This function intentionally left blank
+    :
+}
+
+# stop_nova_hypervisor - Stop any external services
+function stop_nova_hypervisor() {
+    # This function intentionally left blank
+    :
+}
+
+
+# Restore xtrace
+$MY_XTRACE
+
+# Local variables:
+# mode: shell-script
+# End:

stack.sh

@@ -1089,22 +1089,6 @@ if is_service_enabled nova; then
         iniset $NOVA_CONF DEFAULT powervm_img_local_path $POWERVM_IMG_LOCAL_PATH
 
 
-    # vSphere API
-    # -----------
-
-    elif [ "$VIRT_DRIVER" = 'vsphere' ]; then
-        echo_summary "Using VMware vCenter driver"
-        iniset $NOVA_CONF DEFAULT compute_driver "vmwareapi.VMwareVCDriver"
-        VMWAREAPI_USER=${VMWAREAPI_USER:-"root"}
-        iniset $NOVA_CONF vmware host_ip "$VMWAREAPI_IP"
-        iniset $NOVA_CONF vmware host_username "$VMWAREAPI_USER"
-        iniset $NOVA_CONF vmware host_password "$VMWAREAPI_PASSWORD"
-        iniset $NOVA_CONF vmware cluster_name "$VMWAREAPI_CLUSTER"
-        if is_service_enabled neutron; then
-            iniset $NOVA_CONF vmware integration_bridge $OVS_BRIDGE
-        fi
-
-
     # Default libvirt
     # ---------------