chef-infra - 覆盖 Chef bash 返回代码

Question

我正在运行 Chef recipie 来安装 Websphere 修复包。修复包重新启动并退出代码 [2]，用于部分安装。这是一种预期的行为，但 Chef 只是将其视为错误。有什么办法可以覆盖它吗？

我希望 Chef 继续执行下一个任务，即使返回退出代码是 [2]

================================================================================
Error executing action `run` on resource 'bash[was-install-fixpacks]'
================================================================================


Mixlib::ShellOut::ShellCommandFailed
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Expected process to exit with [0], but received '2'

Answer 1

快速浏览documentation显示参数返回:

The return value for a command. This may be an array of accepted values. An exception is raised when the return value(s) do not match. Default value: 0.

示例:

bash "was-install-fixpacks" do
  command ..
  returns [0, 2]
end