Figured it out. Had to call xdmp:foreign-cluster-status() and extract the database id from the list of databases it returns.
Code below is based mostly from */opt/MarkLogic/Admin/lib/dbrep-configure-2-form.xqy* . Regards, Danny ============================================================== xquery version "1.0-ml"; import module namespace admin = "http://marklogic.com/xdmp/admin"; at "/MarkLogic/admin.xqy"; declare namespace hs="http://marklogic.com/xdmp/status/host";; declare namespace fc="http://marklogic.com/xdmp/status/foreign-cluster";; declare function local:get-local-bootstrap-host($config){ let $bootstrap-hosts := admin:cluster-get-xdqp-bootstrap-hosts($config) return if(fn:count($bootstrap-hosts) eq 0) then fn:error((),"ADMIN-NOBOOTSTRAPHOSTCONFIGURED",()) else let $first-available-host := (xdmp:host-status($bootstrap-hosts)[fn:not(fn:exists(hs:error))]/hs:host-id)[1] return if(fn:exists($first-available-host)) then $first-available-host else fn:error((),"ADMIN-NOBOOTSTRAPHOSTONLINE",()) }; let $config := admin:get-configuration() let $foreign-cluster-id := admin:cluster-get-foreign-cluster-id($config, "my-dev-cluster") let $host-id := local:get-local-bootstrap-host($config) let $fc-status := xdmp:foreign-cluster-status($host-id, xs:unsignedLong($foreign-cluster-id)) return $fc-status/fc:foreign-databases/fc:foreign-database[fc:foreign-database-name eq 'my-database'] On Tue, Oct 14, 2014 at 11:16 AM, Danny Sinang <[email protected]> wrote: > I'm trying to write an XQUERY script to configure our production cluster > (running ML 7.0-3) to replicate some of its databases to a new dev cluster. > > My plan is to loop through the names of the production databases that I > want replicated and call : > > *1. admin:database-foreign-replica($foreign-cluster-id, $foreign-db-id) * > and > *2. admin:database-set-foreign-replicas () * > > for each database. > > Question is, how do I determine *$foreign-db-id* at runtime ? I know > before-hand its name (the same as the production database name), but I > can't seem to find the right function to use to get the ID of that > "foreign" database. > > Any ideas ? > > There is of course the option of me running a script on the dev cluster to > generated the db IDs and copying them over to my master cluster script as > hardcoded values, but I'm trying to avoid hardcoding as much as possible. > > Regards, > Danny > > >
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