ansible

Commit Graph

Author	SHA1	Message	Date
Matt Clay	5b1b0ce762	Remove Python 2 compat (via six) from unit tests	1 year ago
Matt Clay	18e8401edd	Remove Python 2.x compat from unit tests (#82109 )	1 year ago
Matt Clay	9f899f9492	Require `from __future__ import annotations` (#81902 )	1 year ago
Matt Clay	5f58775a1f	More unit test code coverage improvements (#81136 )	1 year ago
Matt Clay	2cd1744be3	Use ansible.module_utils.common.text.converters (#80704 ) Replace use of old `ansible.module_utils._text` and add a unit test to maintain backwards compatibility.	2 years ago
Matt Clay	91807695c3	Remove unused unit test code (#79879 ) * Remove unused test fixtures * Removed unused _old_dump_load_cycle method * Remove Python 2.x compat * Remove unused code * Remove unused context manager * Fix cowsay test - The test no longer depends on another test to initialize config. - Also remove unreachable code. * Remove Python 2.x compat	2 years ago
Matt Clay	3033fd96b0	Move unit test compat code out of `lib/ansible/`. (#46996 ) * Move ansible.compat.tests to test/units/compat/. * Fix unit test references to ansible.compat.tests. * Move builtins compat to separate file. * Fix classification of test/units/compat/ dir.	6 years ago
Toshio Kuratomi	52449cc01a	AnsiballZ improvements Now that we don't need to worry about python-2.4 and 2.5, we can make some improvements to the way AnsiballZ handles modules. * Change AnsiballZ wrapper to use import to invoke the module We need the module to think of itself as a script because it could be coded as: main() or as: if __name__ == '__main__': main() Or even as: if __name__ == '__main__': random_function_name() A script will invoke all of those. Prior to this change, we invoked a second Python interpreter on the module so that it really was a script. However, this means that we have to run python twice (once for the AnsiballZ wrapper and once for the module). This change makes the module think that it is a script (because __name__ in the module == '__main__') but it's actually being invoked by us importing the module code. There's three ways we've come up to do this. * The most elegant is to use zipimporter and tell the import mechanism that the module being loaded is __main__: * `5959f11c9d/lib/ansible/executor/module_common.py (L175)` * zipimporter is nice because we do not have to extract the module from the zip file and save it to the disk when we do that. The import machinery does it all for us. * The drawback is that modules do not have a __file__ which points to a real file when they do this. Modules could be using __file__ to for a variety of reasons, most of those probably have replacements (the most common one is to find a writable directory for temporary files. AnsibleModule.tmpdir should be used instead) We can monkeypatch __file__ in fom AnsibleModule initialization but that's kind of gross. There's no way I can see to do this from the wrapper. * Next, there's imp.load_module(): * https://github.com/abadger/ansible/blob/340edf7489/lib/ansible/executor/module_common.py#L151 * imp has the nice property of allowing us to set __name__ to __main__ without changing the name of the file itself * We also don't have to do anything special to set __file__ for backwards compatibility (although the reason for that is the drawback): * Its drawback is that it requires the file to exist on disk so we have to explicitly extract it from the zipfile and save it to a temporary file * The last choice is to use exec to execute the module: * https://github.com/abadger/ansible/blob/f47a4ccc76/lib/ansible/executor/module_common.py#L175 * The code we would have to maintain for this looks pretty clean. In the wrapper we create a ModuleType, set __file__ on it, read the module's contents in from the zip file and then exec it. * Drawbacks: We still have to explicitly extract the file's contents from the zip archive instead of letting python's import mechanism handle it. * Exec also has hidden performance issues and breaks certain assumptions that modules could be making about their own code: http://lucumr.pocoo.org/2011/2/1/exec-in-python/ Our plan is to use imp.load_module() for now, deprecate the use of __file__ in modules, and switch to zipimport once the deprecation period for __file__ is over (without monkeypatching a fake __file__ in via AnsibleModule). * Rename the name of the AnsiBallZ wrapped module This makes it obvious that the wrapped module isn't the module file that we distribute. It's part of trying to mitigate the fact that the module is now named __main)).py in tracebacks. * Shield all wrapper symbols inside of a function With the new import code, all symbols in the wrapper become visible in the module. To mitigate the chance of collisions, move most symbols into a toplevel function. The only symbols left in the global namespace are now _ANSIBALLZ_WRAPPER and _ansiballz_main. revised porting guide entry Integrate code coverage collection into AnsiballZ. ci_coverage ci_complete	6 years ago
Toshio Kuratomi	2fff690caa	Update module_utils.six to latest (#22855 ) * Update module_utils.six to latest We've been held back on the version of six we could use on the module side to 1.4.x because of python-2.4 compatibility. Now that our minimum is Python-2.6, we can update to the latest version of six in module_utils and get rid of the second copy in lib/ansible/compat.	8 years ago
Matt Clay	272ff10fa1	Fix @contextmanager leak on exception. (#21031 ) * Fix @contextmanager leak on exception. * Fix test leaks of global module args cache.	8 years ago
Toshio Kuratomi	4ed88512e4	Move uses of to_bytes, to_text, to_native to use the module_utils version (#17423 ) We couldn't copy to_unicode, to_bytes, to_str into module_utils because of licensing. So once created it we had two sets of functions that did the same things but had different implementations. To remedy that, this change removes the ansible.utils.unicode versions of those functions.	8 years ago
Toshio Kuratomi	44d979c8f5	Enable most unittests on python3 (just some vault unittests and a logging one left) (#17240 ) Make some python3 fixes to make the unittests pass: * galaxy imports * dictionary iteration in role requirements * swap_stdout helper for unittests * Normalize to text string in a facts.py function	8 years ago
Toshio Kuratomi	c8a8f546d4	A little unittest refactoring (#16704 ) A little unittest refactoring * Add a class decorator to generate tests when using a unittest.TestCase base class * Add a TestCase subclass with setUp() and tearDown() that sets up module parameter parsing * Move test_safe_eval to use the class decorator and ModuleTestCase base class * Move testing of set_mode_if_different into its own file and separate some test methods out so we get better errors and more coverage in case of errors. * Naming convention for test cases doesn't need to duplicate information that's already in the file path.	8 years ago
nitzmahone	5b336832af	add _load_params debug overrides for module args/file passed on cmdline Updated python module wrapper explode method to drop 'args' file next to module. Both execute() and excommunicate() debug methods now pass the module args via file to enable debuggers that are picky about stdin. Updated unit tests to use a context manager for masking/restoring default streams and argv.	9 years ago

14 Commits (bed9a9597a1110f2f19108dbd6d9a19712843d3c)