ansible/json_query join to list on 2 keys

Asked Jun 15 '19 at 15:17

Active Aug 23 '19 at 12:57

Viewed 504 times

I've got two lists of dictionaries, with each key two common keys.

I'd like to have the union of this list, what is the prettier way to do so?

Input:

L1= [ { "k1": "1", "k2': "2", "v": "b" },
      { "k1": "3", "k2': "4", "v": "a" } ]

L2 = [ { "k1": "3", "k2": "4", "v2": "Z" } ]

Expected results:

L = [ { "k1": "3", "k2': "4", "v": "a" } ]

I've tried something like:

- name: list installed pkg in files list
  set_fact:
    pdt_installed_pkg: "{{ pdt_installed_pkg + installed_pkg|json_query(\"results[?name=='\" + item.name + \"' && version=='\" + item.version + \"']\") }}"
  with_items: "{{ packages }}"

edited Aug 23 '19 at 12:57

kenlukas

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asked Jun 15 '19 at 15:17

Raoul Debaze

1

what have you tried so far ? and in expected output in v2 a typo in the L2 ? – error404 Jun 15 '19 at 15:24
No, I think, there is no typo : I want the list of dict of L1, where k1 and k2 exists int L2. – Raoul Debaze Jun 15 '19 at 15:28
I don't really understand the purpose here... Do you want to merge the dictionaries in L1 and then merge L1 and L2 ? – bosskay972 Aug 23 '19 at 12:22

ansible/json_query join to list on 2 keys

0 Answers0