Netlify中Jekyll的上下文变量

Question

Jekyll检测到构建，然后等待JEKYLL_ENV变量：https://jekyllrb.com/docs/configuration/environments/

Netlify设置CONTEXT变量：https://www.netlify.com/docs/continuous-deployment/?_ga=2.28134843.62454114.1555938051-984068889.1555938051#environment-variables

结果Jekyll没有看到我的建物

Answer 1

Netlify的CONTEXT变量不能与Jekyll的JEKYLL_ENV相同。因此，您可能想单独使用netlify.toml来设置JEKYLL_ENV？这样的事情可能会起作用：

# this will be the default for every branch other than the production branch
[build.environment]
  JEKYLL_ENV="development"
# only for production branch, override to production
[context.production.environment]
  JEKYLL_ENV="production"

Answer 2

我成功地测试了三种不同的设置JEKYLL_ENV环境变量的方法，然后可以在Liquid模板中以jekyll.environment的形式对其进行访问：

1. netlify.toml：直接在构建命令中设置环境变量

   # global context
   [build]
     publish = "_site/"
     command = "JEKYLL_ENV=\"netlify\" jekyll build"
   

2. netlify.toml：设置构建环境

   # global context
   [build]
     publish = "_site/"
     command = "jekyll build"
     environment = { JEKYLL_ENV = "netlify" }
   

3. netlify.toml：运行自定义构建脚本

   # global context
   [build]
     publish = "_site/"
     command = "sh netlify.sh"
   

   netlify.sh：在构建命令中设置环境变量

   JEKYLL_ENV="netlify" jekyll build
   

Answer 3

我遇到了同样的问题，并通过在Netlify设置页面的环境变量中添加JEKYLL_ENV对其进行了排序。无需添加toml文件。