RFR: 8360533: ContainerRuntimeVersionTestUtils fromVersionString fails with some docker versions [v2]

[Matthias Baesken]

On Fri, 27 Jun 2025 05:36:55 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

>> On Linux ppc64le RHEL 8, we have such a docker version :
>> 
>> docker --version
>> Docker version v25.0.3, build 4debf41
>> 
>> 
>> Unfortunately, the leading 'v' is not expected in ContainerRuntimeVersionTestUtils fromVersionString so we get an exception.
>> 
>> Probably we should simply skip the leading 'v' .
>> Also the appended build info has to be considered.
>> 
>> Example failure
>> 
>> TEST: jdk/internal/platform/docker/TestDockerMemoryMetricsSubgroup.java
>> TEST RESULT: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: Failed to parse container runtime version: Docker version v25.0.3, build 4debf41
>
> Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Update test/lib/jdk/test/lib/containers/docker/ContainerRuntimeVersionTestUtils.java
>   
>   Co-authored-by: Severin Gehwolf <jerboaa at gmail.com>

Thanks for the reviews !

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PR Comment: https://git.openjdk.org/jdk/pull/25996#issuecomment-3012025794