             cb         : required
         dbg = @dbg("start")
         dbg()
-        opts.cb?("start -- not implemented")
+        opts.cb()
 
     restart: (opts) =>
         opts = defaults opts,


class Project extends Dbg
    constructor: (@compute_server, @project_id, @logger) ->

    free: () =>


            cb            : undefined
        dbg = @dbg("save(min_interval:#{opts.min_interval})")
        dbg()
        opts.cb()

    address: (opts) =>
        opts = defaults opts,
            cb : required
        dbg = @dbg("address")
        dbg()
        address =
            host         : @host
            port         : LOCAL_HUB_PORT
            secret_token : 'secret'   # TODO
        opts.cb(undefined, address)

    copy_path: (opts) =>
        opts = defaults opts,
