my-orch.sls

#
# orchestration run with: salt-run state.orch orch.my-orch
#

{% set foo = salt['my_mod.foo_method']() %}
{% set bar = salt['my_mod.bar_method']() %}

invoke something:
  salt.state:
    - tgt: {{ pillar.get('foo_targets') }}
    - sls:
      - orch.something
    # salt.state doesn't have anything for this that i can find. can it be done at all?
    - pass_data:
        foo: {{ foo }}
        bar: {{ bar }}

something.sls

#
# state involked by orchestration
#

/tmp/file:
  file.managed:
    - content: FOO={{ foo }} BAR={{ bar }}