安装Perl模块时，无法在Bitbucket管道中查看cpanm错误日志

Question

我有一个BitBucket管道，该管道使用cpanm安装了一堆Perl模块。其中之一失败了，这是我在日志中看到的摘录：

Fetching http://www.cpan.org/authors/id/P/PE/PETDANCE/ack-v3.0.2.tar.gz ... OK
Configuring ack-v3.0.2 ... OK
==> Found dependencies: File::Next
--> Working on File::Next
Fetching http://www.cpan.org/authors/id/P/PE/PETDANCE/File-Next-1.16.tar.gz ... OK
Configuring File-Next-1.16 ... OK
Building and testing File-Next-1.16 ... OK
Successfully installed File-Next-1.16
! Installing App::Ack failed. See /root/.cpanm/work/1562605191.55/build.log for details. Retry with --force to force install it.
! Installing the dependencies failed: Module 'App::Ack' is not installed
! Bailing out the installation for ..
Building and testing ack-v3.0.2 ... FAIL

如何访问安装过程中创建的build.log？

Answer 1

显然最近 Bitbucket 添加了一个名为“after-script”的功能，因此我可以添加以下内容，这将打印日志文件的内容。

       after-script:
          - ls -1 /root/.cpanm/work/*/build.log | xargs cat

或者甚至是这样的：

       after-script:
          - cat /root/.cpanm/work/*/build.log

我认为，以下内容只会在构建失败时显示日志文件的内容：

       after-script:
          - $BITBUCKET_EXIT_CODE && cat /root/.cpanm/work/*/build.log

在这里阅读更多信息：https ://bitbucket.org/blog/after-scripts-now-available-for-bitbucket-pipelines