test_metrics() from fabric8's test.sh fails with centos/openjdk-8-centos7

[vorburger]

For #51 I've played with a first test, and it failed when it tried to GET /metrics ...

I was just wondering if this was expected in this image?

[vorburger]

oh... you use /jolokia instead of /metrics in this image, and run it on 8778 instead of 9779 huh?

But even after fixing that, the curl in test_metrics() in our test.sh still fails, now with curl: (52) Empty reply from server (instead of the initial curl: (56) Recv failure: Connection reset by peer due to wrong URL & port) ...

[jmtd]

Is this testing against centos/openjdk-11-centos7 ? I'm unsure of the status of jolokia (and hawkular) in the 11-flavour images. There's at least these two known problems: https://issues.jboss.org/browse/CLOUD-3018 (⇒ jolokia/jolokia#394) and https://issues.jboss.org/browse/CLOUD-3054

[vorburger]

Is this testing against centos/openjdk-11-centos7 ?

no, with a (locally built) centos/openjdk-8-centos7 .. (I haven't been able to build 11 yet, due to #59.)

do the tests here test the metrics, similar to test.sh does over in our other project? (but NB #63)

[jmtd]

There appears to be very limited testing at the moment. we test jolokia made it into the image, and what version, and that we get the jolokia banner at startup, and not much else.

[jmtd]

I think this is because test.sh assumes http but we default to https

If you wanted to confirm you could try starting the container with the environment variable AB_JOLOKIA_HTTPS=false