厨师:我可以共享常见的每环境运行列表项吗？

Question

我在厨师中使用环境,我想使用每个环境的运行列表.问题是我不想重复自己(就像我现在所做的那样).例:

{
  "name": "myapp",
  "default_attributes": {
  },
  "json_class": "Chef::Role",
  "env_run_lists": {
    "production": [
      # Has less packages because services are spread across specialized nodes
      "role[base]",
      "recipe[mysql::client]",
      "recipe[myapp]"
    ],
    "staging": [
      # Has less packages because services are spread across specialized nodes
      "role[base]",
      "recipe[mysql::client]",
      "recipe[myapp]"
    ],
    "development": [
      "role[base]",
      "recipe[mysql::client]",
      "recipe[myapp]",
      "role[utility]",
      "role[cache]"
    ]
  },
  "run_list": [

  ],
  "description": "The myapp.com core application role",
  "chef_type": "role",
  "override_attributes": {

  }
}

有没有办法可以避免重复这个？

      "role[base]",
      "recipe[mysql::client]",
      "recipe[myapp]",

我只是想避免环境运行列表不同步和破坏部署.

Answer 1

这个时候没有.角色纯粹是声明性的,而不是那种动态的.您可以创建一个包含这三个项目的角色,并将其包含在每个环境运行列表中.