xjU#ddlmZmZmZmZmZmZmZddlm Z ddl m Z m Z ddl mZmZddlmZer ddlmZddlmZGd d Zd S) ) TYPE_CHECKINGAnyDictListOptionalTupleUnion)Config) ParserContext ParseResult)CallTask)debug) Collection)Resultc DeZdZdZ ddddeddedd dfd Zd eeeee ee ffe fd e d fd Z d eeeeee ee ffe fdfd e dfdZde dd e dfdZde dd e dfdZdS)Executorz An execution strategy for Task objects. Subclasses may override various extension points to change, add or remove behavior. .. versionadded:: 1.0 N collectionrconfigr corer returncp||_||n t|_||n t|_dS)a Initialize executor with handles to necessary data structures. :param collection: A `.Collection` used to look up requested tasks (and their default config data, if any) by name during execution. :param config: An optional `.Config` holding configuration state. Defaults to an empty `.Config` if not given. :param core: An optional `.ParseResult` holding parsed core program arguments. Defaults to ``None``. .. versionchanged:: 3.0 The ``core`` attribute now defaults to an 'empty' `.ParseResult` if ``None`` was given. N)rr rr r)selfrrrs @C:\Projects\Historical\venv\Lib\site-packages\invoke/executor.py__init__zExecutor.__init__s72% & 2ff  ,DD+-- tasks)rrc\tdd|D||}td|t|}||} |jjj}n#t$rd}YnwxYw|r||n|}i}|D]}||vo|j }td||j} |j |j } | | | td|| |j} | g|jR} |j| i|j} |rt)| | ||j<|S)a Execute one or more ``tasks`` in sequence. :param tasks: An all-purpose iterable of "tasks to execute", each member of which may take one of the following forms: **A string** naming a task from the Executor's `.Collection`. This name may contain dotted syntax appropriate for calling namespaced tasks, e.g. ``subcollection.taskname``. Such tasks are executed without arguments. **A two-tuple** whose first element is a task name string (as above) and whose second element is a dict suitable for use as ``**kwargs`` when calling the named task. E.g.:: [ ('task1', {}), ('task2', {'arg1': 'val1'}), ... ] is equivalent, roughly, to:: task1() task2(arg1='val1') **A `.ParserContext`** instance, whose ``.name`` attribute is used as the task name and whose ``.as_kwargs`` attribute is used as the task kwargs (again following the above specifications). .. note:: When called without any arguments at all (i.e. when ``*tasks`` is empty), the default task from ``self.collection`` is used instead, if defined. :returns: A dict mapping task objects to their return values. This dict may include pre- and post-tasks if any were executed. For example, in a collection with a ``build`` task depending on another task named ``setup``, executing ``build`` will result in a dict with two keys, one for ``build`` and one for ``setup``. .. versionadded:: 1.0 zExamining top level tasks {!r}cg|]}|Sr!).0xs r z$Executor.execute..fs6H6H6HQq6H6H6Hrz#Tasks (now Calls) with kwargs: {!r}TzExecuting {!r}z/Finished loading collection & shell env configs)core_parse_result)rformat normalizelist expand_callsrrdedupeAttributeError autoprintr configuration called_asload_collectionload_shell_env make_contextrargstaskkwargsprint)rrcallsdirectexpandedr*resultscallr,rcollection_configcontextr2results rexecutezExecutor.execute4sd .556H6H%6H6H6HIIJJJu%% 3::5AABBBe$$U++ [&-FF   FFF *0= H%%%X ( (D94>I "))$// 0 0 0[F !% = =dn M M   " "#4 5 5 5  ! ! # # # C D D D''$)'LLG(di((DTY4 44F f "(GDI  s B B*)B*.rcdg}|D]w}t|tr|}i}n)t|tr|j}|j}n|\}}t |j|||}||x|s1|jj%t |j|jjg}|S)z Transform arbitrary task list w/ various types, into `.Call` objects. See docstring for `~.Executor.execute` for details. .. versionadded:: 1.0 )r4r.) isinstancestrr name as_kwargsrrappenddefault)rrr6r3rBr4cs rr'zExecutor.normalizes  D$$$ $D-00 $y# fT_T*6TJJJA LLOOOO E0<$/$/*ABCCDE rr6cg}td|D]`}||vr8td|||>td|a|S)z Deduplicate a list of `tasks <.Call>`. :param calls: An iterable of `.Call` objects representing tasks. :returns: A list of `.Call` objects. .. versionadded:: 1.0 zDeduplicating tasks...z{!r}: no duplicates found, okz%{!r}: found in list already, skipping)rr&rD)rr6dedupedr:s rr*zExecutor.dedupes &''' L LD7""5<` by argument vectors or similar. .. versionadded:: 1.0 zExpanding task-call {!r}) r@rrrr&extendr)prerDpost)rr6retr:s rr)zExecutor.expand_callss 5 5D$%% "Dzz ,33D99 : : : JJt((22 3 3 3 JJt    JJt((33 4 4 4 4 r)NN)__name__ __module__ __qualname____doc__rrr rArrrr r>rr'r*r)r!rrrr sp&*(, @@ @"@}% @  @@@@:aCsDcN':!;]JKa  aaaaF #uS$sCx.01=@ A3 F  f <DLT&\($v,4<rrN)typingrrrrrrr rr parserr r rrrutilrrrrunnersrrr!rrrVsIIIIIIIIIIIIIIIIII........ &&&&&&[[[[[[[[[[r