how to iterate csv file in ansible

Question

i have a jinja2 template including a section that need data from a csv file how can i read a csv file and split it into a list then iterate it in the jinja2 template? sth. like

Answer 1

figured a not so good method:

{% for line in csv_data.split("\n") %}
       {% set list = line.split(",") %}
       {{ list[0] }}={{ list[1] }}
{% endfor %}