Hoss Man created LUCENE-6235:
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Summary: smokeTestRelease.py's regex for
TestBackwardsCompatibility is brittle, breaks if user uses ant's ANT_ARGS
Key: LUCENE-6235
URL: https://issues.apache.org/jira/browse/LUCENE-6235
Project: Lucene - Core
Issue Type: Bug
Reporter: Hoss Man
smokeTestRelease.py has always exec'ed "ant" on source releases to smoke check
the build - but the changes intorduced in LUCENE-5863 also do a regex over the
output of the ant call to run TestBackwardsCompatibility.
This regex doesn't play nicely however if the user has ANT_ARGS configured to
use an alternative logger - in particular i (and i'm guessing i'm not alone
among the general ant using populace) have this in my shell...
{noformat}
$ env | grep ANT
ANT_HOME=/opt/ant/default/
ANT_ARGS=-logger org.apache.tools.ant.listener.AnsiColorLogger
{noformat}
The AnsiColorLogger, and the control characters it outputs to color the output
lines, seems to break the regex matching for TestBackwardsCompatibility's
output.
Workarround (seems to be - still testing) for smoke testers to force their
environment to specify the DefaultLogger...
{noformat}
$ ANT_ARGS='-logger org.apache.tools.ant.DefaultLogger' python3.2
dev-tools/scripts/smokeTestRelease.py
http://people.apache.org/~anshum/staging_area/lucene-solr-5.0.0-RC2-rev1658469
{noformat}
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