[jira] [Assigned] (AURORA-1267) Investigate upgrading pants to 0.0.32+

["Kevin Sweeney (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AURORA-1267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Sweeney reassigned AURORA-1267:
-------------------------------------

    Assignee: Kevin Sweeney

> Investigate upgrading pants to 0.0.32+
> --------------------------------------
>
>                 Key: AURORA-1267
>                 URL: https://issues.apache.org/jira/browse/AURORA-1267
>             Project: Aurora
>          Issue Type: Task
>          Components: Build
>            Reporter: Zameer Manji
>            Assignee: Kevin Sweeney
>
> A naive upgrade to pants 0.0.32 from 0.0.28 results in the following stack trace:
> {noformat}
> Exception caught:
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/bin/pants", line 9, in <module>
>     load_entry_point('pantsbuild.pants==0.0.28', 'console_scripts', 'pants')()
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/bin/pants_exe.py", line 66, in main
>     _run()
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/bin/pants_exe.py", line 61, in _run
>     result = goal_runner.run()
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/bin/goal_runner.py", line 168, in run
>     result = self._do_run()
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/bin/goal_runner.py", line 251, in _do_run
>     return engine.execute(context, self.goals)
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/engine/engine.py", line 27, in execute
>     self.attempt(context, goals)
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/engine/round_engine.py", line 212, in attempt
>     goal_executor.attempt(explain)
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/engine/round_engine.py", line 45, in attempt
>     task.execute()
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/backend/codegen/tasks/code_gen.py", line 117, in execute
>     self.genlang(lang, invalid_lang_tgts)
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/backend/codegen/tasks/apache_thrift_gen.py", line 152, in genlang
>     gen = self.gen_python.gen
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/backend/codegen/tasks/apache_thrift_gen.py", line 127, in gen_python
>     self._gen_python = self.create_geninfo('python')
>   File "/Users/zmanji/workspace/gh-aurora/build-support/pants.venv/lib/python2.7/site-packages/pants/backend/codegen/tasks/apache_thrift_gen.py", line 101, in create_geninfo
>     gen = gen_info['gen']
> Exception message: 'NoneType' object has no attribute '__getitem__'
> {noformat}
> The root cause of this is pants 0.0.32 expects a differently formatted {{pants.ini}} than the one we have now. Pants 0.0.32 ships with a migration tool that informs us of changes required. With a 0.0.32 pants source we can run:
> {noformat} PANTS_DEV=1 ./pants run src/python/pants/option:migrate_config -- <pants.ini path>
> {noformat}
> This gives us:
> {noformat}
> Found java in section [thrift-gen]. Should be java in section [gen.thrift].
> Found extra_jvm_test_paths in section [ide]. Should be extra_jvm_test_paths in section [idea].
>   Note: extra_jvm_test_paths now must be specified separately for idea and eclipse goals.
> Found python_test_paths in section [ide]. Should be python_test_paths in section [idea].
>   Note: python_test_path now must be specified separately for idea and eclipse goals.
> Found python_lib_paths in section [ide]. Should be python_lib_paths in section [idea].
>   Note: python_lib_path now must be specified separately for idea and eclipse goals.
> Found python in section [thrift-gen]. Should be python in section [gen.thrift].
> Found strict in section [thrift-gen]. Should be strict in section [gen.thrift].
> Found supportdir in section [thrift-gen]. Should be supportdir in section [gen.thrift].
> Found python_source_paths in section [ide]. Should be python_source_paths in section [idea].
> Found version in section [thrift-gen]. Should be version in section [gen.thrift].
> Found requirements in section [python-ipython]. Should be ipython_requirements in section [repl.py].
> Found indices in section [python-repos]. Should be indexes in section [python-repos].
> Found extra_jvm_source_paths in section [ide]. Should be extra_jvm_source_paths in section [idea].
>   Note: extra_jvm_source_paths now must be specified separately for idea and eclipse goals.
> {noformat}
> Making the above changes to {{pants.ini}} results in some commands failing with {{Unable to detect a suitable interpreter}}. It isn't clear what needs to be done to fix that error. I suspect it has to do with some of the constraints in our {{pants.ini}} but I cannot determine which ones are at fault.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)