Get the location of the local maven repo from mx

Author: eregon

mx.truffleruby/mx_truffleruby.py

@@ -266,6 +266,9 @@ def ruby_maven_deploy_public(args):
     licenses = ['EPL-2.0', 'PSF-License', 'GPLv2-CPE', 'ICU,GPLv2', 'BSD-simplified', 'BSD-new', 'UPL', 'MIT']
     mx_sdk.maven_deploy_public(args, licenses=licenses, deploy_snapshots=False)
 
+def ruby_maven_deploy_public_repo_dir(args):
+    print(mx_sdk.maven_deploy_public_repo_dir())
+
 mx_sdk_vm.register_graalvm_component(mx_sdk_vm.GraalVmLanguage(
     suite=_suite,
     name='TruffleRuby license files',
@@ -379,4 +382,5 @@ def ruby_maven_deploy_public(args):
     'verify-ci': [verify_ci, '[options]'],
     'ruby_jacoco_args': [ruby_jacoco_args, ''],
     'ruby_maven_deploy_public': [ruby_maven_deploy_public, ''],
+    'ruby_maven_deploy_public_repo_dir': [ruby_maven_deploy_public_repo_dir, ''],
 })

test/truffle/ecosystem/truffleruby-polyglot-get-test.sh

@@ -9,9 +9,9 @@ jt mx --dy /vm,/graal-js sversions
 # to deploy org.graalvm.polyglot:js-community and not just org.graalvm.js:js-community (GR-52171)
 pushd ../graal/vm
 jt mx --dy truffleruby,/graal-js ruby_maven_deploy_public
+maven_repo=$(jt -q mx --quiet --no-warning --dy truffleruby,/graal-js ruby_maven_deploy_public_repo_dir)
 popd
 
-maven_repo=$(echo "$(dirname "$(pwd)")"/graal/sdk/mxbuild/jdk*/mx.sdk/public-maven-repo)
 if [ ! -d "$maven_repo" ]; then
     echo "Maven repo not at $maven_repo ?"
     exit 2