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DOCUMENTATION:
name: items2dict
author: Ansible core team
version_added: "2.7"
short_description: Consolidate a list of itemized dictionaries into a dictionary
positional: _input, key_name, value_name
description:
- Takes a list of dicts with each having a C(key) and C(value) keys, and transforms the list into a dictionary,
effectively as the reverse of R(dict2items,ansible_collections.ansible.builtin.dict2items_filter).
options:
_input:
description:
- A list of dictionaries.
- Every dictionary must have keys C(key) and C(value).
type: list
elements: dict
required: true
key_name:
description: The name of the key in the element dictionaries that holds the key to use at destination.
type: str
default: key
value_name:
description: The name of the key in the element dictionaries that holds the value to use at destination.
type: str
default: value
seealso:
- plugin_type: filter
plugin: ansible.builtin.dict2items
EXAMPLES: |
# mydict => { "hi": "bye", "ciao": "ciao" }
mydict: {{ [{'key': 'hi', 'value': 'bye'}, {'key': 'ciao', 'value': 'ciao'} ]| items2dict}}
# The output is a dictionary with two key/value pairs:
# Application: payment
# Environment: dev
vars:
tags:
- key: Application
value: payment
- key: Environment
value: dev
consolidated: "{{ tags | items2dict }}"
RETURN:
_value:
description: Dictionary with the consolidated key/values.
type: dict
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