问题
I am using a jinja template to generate a state file for salt. I added some conditionals and would like to express:
if A or B. However, it seems I cannot get any logical operator working.
It doesn't like ||, |, &&(which I understand doesn't apply here), but also not and, or and not even grouping with (), which should be working according to the jinja documentation. I couldn't find any information on this in the salt docs, but I feel I must be making some stupid mistake?
My code:
{% if grains['configvar'] == 'value' OR grains['configvar'] == 'some other value' %}
Error:
Data failed to compile:
Rendering SLS 'base:mystate' failed: Jinja syntax error: expected token 'end of statement block', got 'OR'; line 3
回答1:
You are doing it right but the logic operators need to be lower cased.
Try switching all your operators to lower case.
来源：https://stackoverflow.com/questions/41873717/how-to-use-logic-operators-in-jinja-template-on-salt-stack-and-or