具有多个值的单个参数-引用扩展选择的参数值 [英] Single parameter with multiple values - referencing extended-choice parameter values

问题描述

我在詹金斯(Jenkins)遇到以下情况.

I am stuck with the following situation in Jenkins.

一个工作需要建立多个 make 目标.这将通过每次运行多次 make 来实现，因为一次只允许一个目标.我想允许用户选择每次运行要构建的目标.

A job needs to build multiple make targets. This will happen through multiple invocations of make per run as it allows only 1 target at a time. I want to allow users to select which targets to build with each run.

我尝试了使用 extended-choice parameter 插件(多次选择)，但无法弄清楚如何从中解析多个值，以及如何构造对 make 的调用代码>

I tried with extended-choice parameter plugin (Multi-select), but could not figure out how to parse multiple values from it, and how to structure my call to make

有人可以帮我吗

推荐答案

扩展选择参数将始终将其选择的值列出为 TARGET = value1，value2 .充其量，您可以强制将值引用为 TARGET ="value1，value2"

Extended-choice parameter will always list its selected values as TARGET=value1,value2. At best, you can enforce the values to be quoted like this TARGET="value1,value2"

您必须解析此 TARGET 值才能将其转换为所需的格式.

You have to parse this TARGET value to get it into the format you want.

如果您可以按顺序将目标传递给 make ，例如 make value1 value2 ，则只需更改逗号， TARGET 的值转换为空格 .您未提供操作系统，因此我假设使用* nix.您可以使用以下命令快速完成 $ {TARGET//，/}

If you could pass targets to make in sequence, like make value1 value2, all you would need is to change that comma , in value of TARGET to a space . You didn't provide your OS, so I will assume *nix. You can use the following to quickly do that ${TARGET//,/ }

最后，由于 make 似乎不支持多个目标(根据OP)，因此我们需要一个循环.

Finally, since make does not appear to support multiple targets (according to OP), we need a loop.

因此，在您的Jenkins 执行Shell 构建步骤中，输入:

So, in your Jenkins Execute Shell build step, type:

for currentTarget in ${TARGET//,/ }; do
    make $currentTarget
done

这等同于:

make value1
make value2

关于事物的顺序:这些值的顺序将始终与作业配置中定义的顺序相同.用户选择这些顺序无关紧要.

As for the order of thing: the order of these values will always be same as they are defined in job configuration. It doesn't matter in what order the user chooses these.

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