Administrator API: Login to specific instance with username, password

Question

1) How do I login to a specific instance of ColdFusion administrator with a username and password.  The example I see everywhere is variations of:
adminObj = createObject("component","cfide.adminapi.administrator");
adminObj.login("password");
which appears to be based on no instances and not multiple administrators.
my goal is to log into a set of instances and assign datasources to each of them based on a csv file.  I know how to do all that once logged in.
What I don't know how to do is log in!
Please help!
2) Is there an actual document anywhere that actually documents the administrator API?  I have the help files that I suspect everyone has and they don't.
Thank you.

Answer 1

The way I did it was to create a directory under the cfide folder in a given instance and called the pages via http://server.blah.com:8301/cfide/blah/admin.cfm
Here's some example code of creating a datasource (I don't recall where I grabbed it from, it isn't mine - but it does work).
<!--- <!--- log in CFAdmin User --->
<cfset administratorService = CreateObject("component","CFIDE.adminapi.administrator")>
<cfset bIsLoggedIn = administratorService.Login(dsnpassword,dsnuser)>
<cfif bIsLoggedIn>
   <cfset datasourceService = createObject("component", "CFIDE.adminapi.datasource")>
   <!--- check to see if datasource with same name doesn't already exist --->
   <cfif datasourceService.VerifyDSN(#dsName#) eq false>
      <cfset stArgs = StructNew()>
      <cfset stArgs.name = #dsName#>
      <cfset stArgs.database = #dbName#>
      <cfset stArgs.host = #dbServer#>
      <cfset stArgs.port = 1433>
      <cfset stArgs.driver = mssql>
      <cfset stArgs.selectmethod = datasource_selectmethod>
      <cfset stArgs.username = dbuser>
      <cfset stArgs.password = dbpassword>
      <!--- create datasource - this one's for MSSQL DB --->
      <cfset datasourceService.SetMSSQL(argumentCollection=stArgs)>
   </cfif>
</cfif> --->