On 24.02.2018 14:08, Willem D'Haese wrote:
I'm trying to create a new string from the keys of a dictionary in a
Ninja
You probably mean Jinja and not Ninja ;-)
{% set ssh_allowusers = 'root' %}
{% for x in dictusers %}
{{ssh_allowusers }} + {{ x }}
{% set ssh_allowusers = ssh_allowusers ~ ' ' ~ x %}
{{ssh_allowusers }}
{% endfor %}
Post Loop: {{ssh_allowusers }}
dict_users:
dictusers:
willemdh:
shell: /bin/zsh
groups: wheel
shortname: Willem
ansi:
shell: /bin/sh
groups: sysusers,wheel
shortname: Willem
But output is:
root + ansi
root ansi
root ansi + willemdh
root ansi willemdh
Post Loop: root
Why would the variable reset to 'root' after the loop?
A variable set in a block is not available outside the block.
You can read more about it here
http://jinja.pocoo.org/docs/dev/templates/#assignments
--
Kai Stian Olstad
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