通过gradle无法使用zip应用程序

Question

我正在gradle中创建一个部署脚本。我需要压缩我的应用程序以便将其上传到s3并通过代码部署部署修订版。我可以手动运行zip -r Archive.zip *来实现此目的。但是，当我尝试在gradle中运行相同的命令时出现错误，请参阅下面的调试日志。

任务：

task zip { 
    doLast { 
     exec { 
      workingDir '.' 
      commandLine 'zip', '-r', 'Archive.zip', '*' 
     } 
    } 
} 

登录：

13:01:24.961 [DEBUG] [org.gradle.process.internal.DefaultExecHandle] Changing state to: STARTING 
13:01:24.961 [DEBUG] [org.gradle.process.internal.DefaultExecHandle] Waiting until process started: command 'zip'. 
13:01:24.987 [DEBUG] [org.gradle.process.internal.DefaultExecHandle] Changing state to: STARTED 
13:01:24.988 [DEBUG] [org.gradle.process.internal.ExecHandleRunner] waiting until streams are handled... 
13:01:24.988 [INFO] [org.gradle.process.internal.DefaultExecHandle] Successfully started process 'command 'zip'' 
13:01:25.018 [QUIET] [system.out] 
13:01:25.018 [QUIET] [system.out] zip error: Nothing to do! (try: zip -r Archive.zip . -i *) 
13:01:25.019 [DEBUG] [org.gradle.process.internal.DefaultExecHandle] Changing state to: FAILED 
13:01:25.019 [DEBUG] [org.gradle.process.internal.DefaultExecHandle] Process 'command 'zip'' finished with exit value 12 (state: FAILED) 
13:01:25.019 [DEBUG] [org.gradle.internal.progress.DefaultBuildOperationExecutor] Completing Build operation 'Execute doLast {} action for :zip' 
13:01:25.019 [DEBUG] [org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter] Removed task artifact state for {} from context. 
13:01:25.020 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Finished executing task ':zip' 
13:01:25.020 [DEBUG] [org.gradle.internal.progress.DefaultBuildOperationExecutor] Completing Build operation 'Task :zip' 
13:01:25.020 [null] [org.gradle.internal.progress.DefaultBuildOperationExecutor] 
13:01:25.020 [DEBUG] [org.gradle.internal.progress.DefaultBuildOperationExecutor] Build operation 'Task :zip' completed 
13:01:25.020 [INFO] [org.gradle.execution.taskgraph.DefaultTaskPlanExecutor] :zip (Thread[Task worker for ':',5,main]) completed. Took 0.063 secs. 
13:01:25.020 [DEBUG] [org.gradle.internal.work.DefaultWorkerLeaseService] Worker lease root.1.2 completed (1 worker(s) in use) 
13:01:25.020 [DEBUG] [org.gradle.internal.resources.AbstractTrackedResourceLock] Task worker for ':': released lock on root.1.2 
13:01:25.020 [DEBUG] [org.gradle.internal.resources.AbstractTrackedResourceLock] Task worker for ':': released lock on : 
13:01:25.020 [DEBUG] [org.gradle.execution.taskgraph.DefaultTaskPlanExecutor] Task worker [Thread[Task worker for ':',5,main]] finished, busy: 0.063 secs, idle: 0.002 secs 
12:56:42.933 [DEBUG] [org.gradle.internal.progress.DefaultBuildOperationExecutor] Completing Build operation 'Run tasks' 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] FAILURE: Build failed with an exception. 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] * Where: 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] Build file '/app/build.gradle' line: 50 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] * What went wrong: 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] Execution failed for task ':zip'. 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] > Process 'command 'zip'' finished with non-zero exit value 12 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] * Try: 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] Run with --stacktrace option to get the stack trace. 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildExceptionReporter] * Get more help at https://help.gradle.org 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildResultLogger] 
    12:56:42.935 [ERROR] [org.gradle.internal.buildevents.BuildResultLogger] BUILD FAILED in 0s 

Answer 1

以下任务解决我的问题：

task zip { 
    doLast { 
     exec { 
      workingDir '.' 
      commandLine 'zip', '-r', 'Archive.zip', '.' 
     } 
    } 
} 

Answer 2

有印在你的日志到stdout一个明确的信息：

13:01:25.018 [QUIET] [system.out] zip error: Nothing to do! (try: zip -r Archive.zip . -i *)

你的命令无效。

另外..没有必要在gradle中手动运行zip。这里有一个预定义的task。