Add ServiceDestroyUnits to the API

state/apiserver/apiserver.go

 package apiserver
 
 import (
         "code.google.com/p/go.net/websocket"
         "fmt"
         "launchpad.net/juju-core/charm"
         "launchpad.net/juju-core/juju"
         "launchpad.net/juju-core/log"
         "launchpad.net/juju-core/state"
         "launchpad.net/juju-core/state/api"
@@ skipping 335 matching lines @@
                 Charm:       charm,
                 ServiceName: serviceName,
                 NumUnits:    args.NumUnits,
                 Config:      args.Config,
                 ConfigYAML:  args.ConfigYAML,
         }
         _, err = conn.DeployService(deployArgs)
         return err
 }
 
-// ServiceAddUnits adds a given number of units to a service.
-func (c *srvClient) ServiceAddUnits(args params.ServiceAddUnits) error {
-        return statecmd.ServiceAddUnits(c.root.srv.state, args)
+// AddServiceUnits adds a given number of units to a service.
+func (c *srvClient) AddServiceUnits(args params.AddServiceUnits) error {
+        return statecmd.AddServiceUnits(c.root.srv.state, args)
+}
+
+// DestroyServiceUnits removes a given set of service units.
+func (c *srvClient) DestroyServiceUnits(args params.DestroyServiceUnits) error {
+        return statecmd.DestroyServiceUnits(c.root.srv.state, args)
 }
 
 // ServiceDestroy destroys a given service.
 func (c *srvClient) ServiceDestroy(args params.ServiceDestroy) error {
         return statecmd.ServiceDestroy(c.root.srv.state, args)
 }
 
 // CharmInfo returns information about the requested charm.
 func (c *srvClient) CharmInfo(args params.CharmInfo) (api.CharmInfo, error) {
         curl, err := charm.ParseURL(args.CharmURL)
@@ skipping 254 matching lines @@
 func (ws *watchers) stopAll() {
         ws.mu.Lock()
         defer ws.mu.Unlock()
         for _, w := range ws.ws {
                 if err := w.w.Stop(); err != nil {
                         log.Printf("state/api: error stopping %T watcher: %v", w, err)
                 }
         }
         ws.ws = make(map[string]*srvWatcher)
 }