RFR(S): 8221342: [TESTBUG] Generate Dockerfile for docker testing

[Jie Fu]

Hi Misha,

I had tested this patch on Ubuntu 18.04 (x64) with make test 
TEST="test/hotspot/jtreg/runtime/containers/docker".
But it still failed with the same reason.

Am I lost something?
Thanks.

Best regards,
Jie

On 2019/3/23 上午9:07, mikhailo.seledtsov at oracle.com wrote:
> Please review this improvement to docker/container related testing in 
> HotSpot and JDK.
> This change came out of discussion for "8221221 make test 
> TEST="jtreg:test/hotspot/jtreg/runtime/containers" failed on Ubuntu 
> 18.04". This fix is more generic, allowing to specify 
> platform-specific docker base images, as well custom base images 
> specified via test properties at test execution time. Also, it 
> eliminates duplication (duplicate Dockerfile-xyz).
>
>     JBS: https://bugs.openjdk.java.net/browse/JDK-8221342
>     Webrev: http://cr.openjdk.java.net/~mseledtsov/8221342.01/
>     Testing:
>       rm -Rf JT*; jtreg -v1 
> test/hotspot/jtreg/runtime/containers/docker/ 
> jdk/jdk/internal/platform/docker/
>       All PASS
>
>       rm -Rf JT*; jtreg -v1 -Djdk.test.docker.image.name=ubuntu \
>           -Djdk.test.docker.image.version=latest\
>            test/hotspot/jtreg/runtime/containers/docker/ 
> jdk/jdk/internal/platform/docker/
>       All PASS
>       Also ran the image interactively to make sure it is based on ubuntu
>
>
> Thank you,
>
> Misha
>