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18.9. Scheduling an Availability Operation: avail.js

Unlike the other tasks in this script set, the operation task is run on the agent, so it is not necessary to search for the group or JBoss resource. This runs an availability scan on the agent; it is also possible to run a specific command on the agent using the Execute prompt command operation.
First, get a list of all agent resources: 
println("Scanning all RHQ Agent instances");
var rc = ResourceCriteria();
var resType = ResourceTypeManager.getResourceTypeByNameAndPlugin("RHQ Agent", "RHQAgent");
rc.addFilterPluginName("RHQAgent");
rc.addFilterResourceTypeName("RHQ Agent");
rc.addFilterParentResourceTypeId("10001");

var resources = ResourceManager.findResourcesByCriteria(rc).toArray();

var idx=0;
for( i in resources ) {
     if( resources[i].resourceType.id == resType.id ) {
          resources[idx] = resources[i];
          idx = idx + 1;
     }
}
Then, traverse the agents array and schedule the operation: 
for( a in resources ) {
     var agent = resources[a]

     var resType = agent.resourceType.name;
     println("  Found resource " + agent.name + " of type " + resType + " and ID " + agent.id);

     println("  executing availability scan on agent" );
     println("    -> " + agent.name + " / " + agent.id);
     var config = new Configuration();
     config.put(new PropertySimple("changesOnly", "true") );
     var ros = OperationManager.scheduleResourceOperation(
          agent.id,
          "executeAvailabilityScan",
          0,
          1,
          0,
          10000000,
          config,
          "test from cli"
     );

     println(ros);
     println("");
}
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