jenkins pipeline dsl - executing a list/map of nodes

[dpreilan]

Hey, I am building a map of nodes to run in parallel.

This works fine:

parallel unit.build_nodes

However, I am trying to flexible for some jobs that are memory/cpu intensive and NOT in parallel. I want my library/dsl code to be same and do something like:

if (do_parallel) {

    parallel unit.build_nodes

} else {

    def keys = unit.build_nodes.keySet() as List

   for (s in keys) {

       def _node = unit.build_nodes.get(s)

       _node(s)

   }

}

This works, but I am not getting my nice 'label' that prints out when I run in parallel.

You can see me passing the key (label) with _node(s), but doesn't help.

My build_nodes map is created like examples, something like:

Map<String,Object> build_nodes =  [:];

unit.build_nodes['FOO'] = ...

unit.build_nodes['FOO1'] = ...

When run in parallel I see 'FOO' and 'FOO1' and want the same when I serialize.

Thanks!

[dpreilan]

Anybody familiar with internals of 'parallel' or can point me to in source it is implemented?

Thanks,

Doug