[jira] [Created] (SUREFIRE-1940) PpidChecker doesn't work with MacOS Docker Desktop

["Marc Batchelor (Jira)" <ji...@apache.org>]

Marc Batchelor created SUREFIRE-1940:
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             Summary: PpidChecker doesn't work with MacOS Docker Desktop
                 Key: SUREFIRE-1940
                 URL: https://issues.apache.org/jira/browse/SUREFIRE-1940
             Project: Maven Surefire
          Issue Type: Bug
          Components: Maven Surefire Plugin
    Affects Versions: 2.22.2
         Environment: Jenkins, Mac OSx Big Sur, Docker Desktop
            Reporter: Marc Batchelor


Executing surefire in Jenkins OceanBlue pipeline in a docker container on MacOSX, PpidChecker executes /bin/ps -o etime= -p <pid>

 

The result has leading spaces which the matcher fails to account for:
{noformat}
 macthebuilder:platform_main@tmp jenkins$ docker exec -it 171938c2fca2 /bin/sh
$ ps -ef
UID        PID  PPID  C STIME TTY          TIME CMD
502          1     0  0 Aug26 pts/0    00:00:00 cat
502        165     0  0 Aug26 pts/1    00:00:00 /bin/bash
502       1133     0  0 11:23 pts/2    00:00:00 /bin/sh
502       1140  1133  0 11:23 pts/2    00:00:00 ps -ef
$ /bin/ps -o etime= -p 165
   19:03:02{noformat}
Suggest changing the ps to add a :1, or trimming the output.
{noformat}
$ /bin/ps -o etime:1= -p 165
19:05:49 {noformat}
Note - this also affects your master branch which now looks like this:
{noformat}
$ /bin/ps -o etime,pid -p 165
    ELAPSED   PID
   20:42:20   165 {noformat}
Changing it to include :1 looks like this:
{noformat}
 $ /bin/ps -o etime:1,pid:1 -p 165
ELAPSED PID
20:43:28 165
{noformat}
Of course, you could trim leading spaces before you apply the matcher, or add 0 or more spaces at the beginning of the pattern(s).

One other thing - it would be mighty helpful to have some kind of configuration work-around for this in the future. I wish I could just supply the ps statement that works in our environment in the surefire configuration in the POM. Right now, it looks like I'll have to disable forking in our surefire configuration.



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