Re: [ansible-project] How to remove a single item from a list within a nested dictionary

[Vladimir Botka]

On Fri, 25 Aug 2023 06:19:39 -0700 (PDT)
jean-christophe manciot <actionmysti...@gmail.com> wrote:

> We need to remove the item ''4444444444  from the list <nic_ids> located 
> inside the dictionary matched by the key/value  net_id=='1'.

Put the items you want to update into a dictionary. For example,

    diff:
      '1': [4444444444]

Use Jinja to update the list

    update: |
      {% filter from_yaml %}
      {% for i in vpc.provider %}
      {% if i.net_id in diff %}
      {% set nic_ids=i.nic_ids|difference(diff[i.net_id]) %}
      - {{ i|combine({'nic_ids': nic_ids}) }}
      {% else %}
      - {{ i }}
      {% endif %}
      {% endfor %}
      {% endfilter %}

Then, create the dictionary

    new_vpc:
      provider: "{{ update }}"



-- 
Vladimir Botka

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