检测当前分支失败：致命：ref HEAD 不是 mvn 版本中的符号引用 - Azure Pipeline

Question

在运行 Maven 发布插件准备步骤时，我收到以下错误输出，即 mvn release:clean release:prepare release:perform 。 关于如何解决这个问题有什么建议吗？

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.5.3:prepare (default-cli) on project TEST_C: An error is occurred in the checkin process: Exception while executing SCM command. Detecting the current branch failed: fatal: ref HEAD is not a symbolic ref -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.5.3:prepare (default-cli) on project TEST_C: An error is occurred in the checkin process: Exception while executing SCM command.
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
        at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
        at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
        at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
        at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
        at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
        at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
        at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
        at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
        at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77)
        at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke (Method.java:568)

Answer 1

失败：致命：ref HEAD 不是符号引用

从错误消息来看，Pipeline 似乎没有检出整个分支。

默认情况下，管道仓库的Shallow fetch默认为1。

在这种情况下，引用将针对单个提交。

例如：

您可以尝试在 YAML Pipeline 中将

fetchDepth

设置为

0

。

例如：

YAML 管道

steps:
    - checkout: self
      fetchDepth: 0

或者您可以导航到 YAML 管道 -> ... -> 触发器 -> YAML -> 获取源 -> 浅获取。 您可以取消选择该选项。

经典管道：

更详细的信息，您可以参考这个文档：Shallow fetch