【v4.x 】Unpredictable errors may occur if file definitions are referenced multiple times in a file.

[redscholar]

What is version of KubeKey has the issue?

v4.x

What is your os environment?

all

KubeKey config file

A clear and concise description of what happend.

if defined the value in files like:

a1: b1
a2: |
 {{- a1 -}}
a3: {{ a2 }}

it need two times to convert variable. but Map in golang is unordered. so it will have two results.

1. first convert

a1: b1
a2: |
{{ - a1 -}}
a3: {{- a1 -}}

second convert

a1: b1
a2: b1
a3:b1

it's not a yaml format.
2. first convert

a1: b1
a2: b1
a3: {{ a2 }}

second convert

a1: b1
a2: b1
a3: b1

it's the correct yaml format

Relevant log output

Additional information

No response