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https://github.com/daylinmorgan/swydd.git
synced 2024-11-23 07:20:43 -06:00
refactor!: properly show wrapped function in dry run
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parent
d26ecfa7d5
commit
d7fa879eb9
1 changed files with 33 additions and 8 deletions
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@ -102,6 +102,7 @@ class Context:
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def __init__(self) -> None:
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self._env: Dict[str, str] = {}
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self._tasks: Dict[str, Any] = {}
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self._ids: Dict[str, str] = {}
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self.targets: Dict[str, Any] = {}
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self.data: Any = None
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self.flags: Dict[str, Any] = {}
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@ -119,6 +120,7 @@ class Context:
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def _add_task(self, func: Callable[..., Any], show: bool = False) -> str:
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if (id_ := _id_from_func(func)) not in self._tasks:
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self._tasks[id_] = Task(func)
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self._ids[func.__name__] = id_
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if show:
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self._tasks[id_]._mark()
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return id_
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@ -148,6 +150,10 @@ class Context:
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for need in task.needs:
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self._graph.add_nodes(task, target, need)
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def _get_task(self, name: str) -> Task:
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assert name in self._ids
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return self._tasks[self._ids[name]]
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def add_flag(self, *args: str, **kwargs: Any) -> None:
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name = max(args, key=len).split("-")[-1]
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self.flags[name] = None
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@ -229,11 +235,13 @@ class SwyddProc:
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sub_kwargs.update(**self.cmd_kwargs)
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return sub_kwargs
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def execute(self, output: bool = False) -> SwyddSubResult:
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def _show_command(self) -> None:
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if ctx.verbose:
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sys.stdout.write(f"swydd exec | {self._cmd}\n")
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def execute(self, output: bool = False) -> SwyddSubResult:
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self.output = self.output or output
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self._show_command()
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p = Popen(self.cmd, **self._build_kwargs())
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@ -270,9 +278,16 @@ class SwyddPipe:
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def check(self) -> bool:
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return self.execute().code == 0
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def _show_command(self) -> None:
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if ctx.verbose:
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cmd_str = " | ".join([p._cmd for p in self._procs])
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sys.stdout.write(f"swydd exec | {cmd_str}\n")
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def execute(self, output: bool = False) -> SwyddSubResult:
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procs = []
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sub_kwargs: Dict[str, Any] = dict(env={**os.environ, **ctx._env})
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self._show_command()
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for i, cmd in enumerate(self._procs, 1):
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kwargs = {}
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if i > 1:
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@ -316,6 +331,11 @@ class SwyddSeq:
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elif isinstance(proc, str):
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self._procs.append(SwyddProc(proc))
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def _show_command(self) -> None:
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if ctx.verbose:
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cmd_str = " && ".join([p._cmd for p in self._procs])
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sys.stderr.write(f"sywdd exec | {cmd_str}\n")
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@classmethod
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def __call__(cls, *args, **kwargs) -> "SwyddSeq":
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return cls(*args, **kwargs)
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@ -324,6 +344,8 @@ class SwyddSeq:
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return SwyddSeq(*self._procs, proc)
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def execute(self, output: bool = False) -> "SwyddSubResult":
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self._show_command()
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results = []
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for proc in self._procs:
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results.append(result := proc.execute(output=output))
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@ -333,6 +355,8 @@ class SwyddSeq:
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return results[-1]
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def run(self) -> int:
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self._show_command()
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rc = 0
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for proc in self._procs:
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if (rc := proc.execute().code) != 0:
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@ -567,7 +591,7 @@ def noop(*args, **kwargs) -> Any:
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_ = args, kwargs
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def target_generator(
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def _target_generator(
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target: str,
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needs: List[str] | None = None,
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) -> Callable[[Callable[..., Any]], Callable[..., Callable[..., None]]]:
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@ -593,6 +617,8 @@ def target_generator(
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return wrapper
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# TODO: reduce how the load bearing on this function
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# seperate by subparser for tasks vs subparser for target
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def _generate_task_subparser(
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shared: ArgumentParser,
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subparsers: _SubParsersAction,
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@ -608,7 +634,6 @@ def _generate_task_subparser(
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name = task.name if not target else target
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if doc == "" and task.func.__doc__:
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doc = task.func.__doc__.splitlines()[0]
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# doc = task.func.__doc__.splitlines()[0] if task.func.__doc__ else ""
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subparser = subparsers.add_parser(
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name.replace("_", "-"),
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help=doc,
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@ -640,15 +665,15 @@ def _generate_task_subparser(
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# TODO: properly build out a dag from tasks "needs"
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# for now add a simple check for existense
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# for need in task.needs:
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# asset(need)._check()
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# this check needs to exit early
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# if nothing can produce said asset
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def executor(*args, **kwargs):
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for need in task.needs:
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asset(need)._check()
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f = (
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target_generator(target, ctx._graph.nodes[target])(task.func)
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_target_generator(target, ctx._graph.nodes[target])(task.func)
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if target
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else task.func
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)
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@ -746,7 +771,7 @@ def cli(default: str | None = None) -> None:
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else:
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args = vars(parser.parse_args())
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_ = args.pop("pos-arg", None)
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pos_arg = args.pop("pos-arg", None)
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ctx.verbose = args.pop("verbose", False)
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ctx.dry = args.pop("dry_run", False)
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ctx.dag = args.pop("dag", False)
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@ -759,7 +784,7 @@ def cli(default: str | None = None) -> None:
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sys.stderr.write("dry run >>>\n" f" args: {args}\n")
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if ctx._env:
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sys.stderr.write(f" env: {ctx._env}\n")
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sys.stderr.write(_task_repr(f))
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sys.stderr.write(_task_repr(ctx._get_task(pos_arg).func))
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elif ctx.dag:
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sys.stderr.write(
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"currently --dag is a noop\n"
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