with_items_dict.yml

# This example workflow demonstrates how to run the same task for each dictionary in a list.
#
# Workflows in the Civis Platform are written in YAML and a workflow DSL
# (domain specific language) called Mistral.
#
# See this website, https://docs.ansible.com/ansible/latest/reference_appendices/YAMLSyntax.html,
# for an introduction to YAML.
#
# See the Mistral documentation, https://docs.openstack.org/mistral/train/user/wf_lang_v2.html,
# for a description of the Mistral DSL.

version: '2.0'  # you always need this key to specify version 2 of the mistral DSL
workflow:
  input:
    # The collection referenced with YAQL should be under input
    - things:
      - foo: 1
        bar: 2
        spam: 3
      - foo: 4
        bar: 5
        spam: 6
      - foo: 7
        bar: 8
        spam: 9

  tasks:
    spam:
      action: civis.scripts.python3
      with-items: thing in <% $.things %>
      input:
        source: |
          print(
            'foo', <% $.thing.get('foo') %>,
            'bar', <% $.thing.get('bar') %>,
            'spam', <% $.thing.get('spam') %>
          )