Maven shell
Changes:
* (unrelated) contains fix for property handling in embedded executor and in lookup invoker
* pulled `-o` (offline) option to "generic" Options from MavenOptions
* introduce mvnsh (scripts, options, CLIng main class)
* simplified invokers (only one context needed for maven now)
* invokers made "reentrant", it all depends HOW context is created
Related PRs:
* mvnd changes https://github.com/apache/maven-mvnd/pull/1228
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https://issues.apache.org/jira/browse/MNG-8437
Currently mvnenc is unable to log to file (-l) as logging setup is incomplete, move all of this logic to LookupInvoker. Also, create prompt in mvnenc only when needed. Finally, implement needed changes to support mvnenc ITs and add mvnenc IT.
Other changes:
* get rid of `distributionFileName` dirty hack, is remnant from old ITs
* fix CI re removal of that above and use of site that is brain-dead
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https://issues.apache.org/jira/browse/MNG-8421
The goal of this PR is manifold, but major one is to be able to use in ITs new options introduced in Maven4. Currently the "embedded" mode supports only Maven3 options, as Maven4 got new CLI entry point (CLIng), while verifier uses old MavenCli entry point, that is also deprecated. Finally, a full cleanup of (black) magic happened as well, keep ITs simple and clean.
Changes:
* dropped from ITs classpath maven-shared-util
* dropped from ITs classpath maven-verifier, copied last master Verifier to maven-it-helper and modified
* enhancements to new maven-executor to make it fully replace maven-verifier
* ITs are now using new infra and are using new CLIng "entry point" as well (so far ITs used deprecated maven-embedder/MavenCLI class).
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https://issues.apache.org/jira/browse/MNG-8403
Yet another CLIng cleanup.
Changes:
* pull out Executor, it does not belong to CLIng (new maven-executor module created with no deps)
* resident and maven invoker fixes (proper handling of resources now), no more SO/OOMs
* enabled UTs in maven-cli (that revealed the issues)
* small bug fixes discovered in cli, improved executor to reveal maven version
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https://issues.apache.org/jira/browse/MNG-8386
Tamas Cservenak
Guillaume Nodet