Maarten Mulders created MNG-7340:
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Summary: --fail-on-severity/-fos eats remaining CLI arguments
Key: MNG-7340
URL: https://issues.apache.org/jira/browse/MNG-7340
Project: Maven
Issue Type: Bug
Components: Command Line
Reporter: Maarten Mulders
When you invoke Maven with {{mvn -fos WARN package}} on any project, you would
expect the build to run until the package phase; when a warning would be
logged, the build should fail.
However, the build fails with a different reason:
{quote}[ERROR] No goals have been specified for this build. You must specify a
valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or
<plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available
lifecycle phases are: validate, initialize, generate-sources, process-sources,
generate-resources, process-resources, compile, process-classes,
generate-test-sources, process-test-sources, generate-test-resources,
process-test-resources, test-compile, process-test-classes, test,
prepare-package, package, pre-integration-test, integration-test,
post-integration-test, verify, install, deploy, pre-clean, clean, post-clean,
pre-site, site, post-site, site-deploy, wrapper. -> [Help 1]{quote}
If you change the order of the invocation to {{{}mvn package -fos WARN{}}}, it
works as expected:
{quote}[INFO] Enabled to break the build on log level WARN.
[INFO] Scanning for projects...
[INFO]
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[INFO] Reactor Build Order:
...
[ERROR] Build failed due to log statements with a higher severity than allowed.
Fix the logged issues or remove flag --fail-on-severity (-fos).
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the '-e'
switch
[ERROR] Re-run Maven using the '-X' switch to enable verbose output{quote}
This is because the Commons CLI "option" for {{--fail-on-severity}} accepts
multiple arguments, where it should accept only one.
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