如何将一个Ansible角色的`defaults/main.yml`文件分割成多个文件? [英] How to split an ansible role's `defaults/main.yml` file into multiple files?

问题描述

在一些烦人的角色(例如roles/my-role/)中，我有一些很大的默认变量文件(defaults/main.yml).我想将main.yml拆分为几个较小的文件.可以这样做吗?

In some ansible roles (e.g. roles/my-role/) I've got quite some big default variables files (defaults/main.yml). I'd like to split the main.yml into several smaller files. Is it possible to do that?

我曾尝试创建文件defaults/1.yml和defaults/2.yml，但是ansible不会加载它们.

I've tried creating the files defaults/1.yml and defaults/2.yml, but they aren't loaded by ansible.

推荐答案

我在下面描述的功能自Ansible 2.6起就可用，但在v2.6.2中有一个错误修复，而在v2.7中有一个错误修正.
要查看旧版本的解决方案，请参阅Paul的答案.

The feature I'm describing below has been available since Ansible 2.6, but got a bugfix in v2.6.2 and another (minor) one in v2.7.
To see a solution for older versions, see Paul's answer.

创建目录- defaults/main/ -并将所有YAML文件放在其中，而不是创建defaults/main.yml.

• defaults/main.yml→ defaults/main/*.yml

Ansible将在该目录中加载任何*.yml文件，因此您可以将文件命名为roles/my-role/defaults/main/{1,2}.yml.

Ansible will load any *.yml file inside that directory, so you can name your files like roles/my-role/defaults/main/{1,2}.yml.

请注意，旧文件-defaults/main.yml-必须不存在.参见此Github评论.

Note, the old file — defaults/main.yml — must not exist. See this Github comment.

顺便，上述解决方案也适用于vars/:

By the way, the above solution also works for vars/:

• vars/main.yml→ vars/main/*.yml

该功能已在v2.6中引入- git commit ，请求，

The feature has been introduced in v2.6 — git commit, Pull Request, main Github issue.

有两个错误修正:

• v2.7修复: git commit ，拉请求
• v2.7修复: git commit ，

• v2.7 fix: git commit, Pull Request — backported to v2.6.2: commit, Pull Request
• v2.7 fix: git commit, Pull Request, bug discussion

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