harness-sdk-python

RunManager: the harness-sdk runs subsystem for Python Statewire hosts — the run/* command protocol (queues, steering, edit/reload, stop/resume, crash replay) driving a single async start(ctx) executor entrypoint.

class MyHost(Statewire):
    async def lifespan(self):
        self.state = initial_state()
        self.runs = RunManager(
            state=self.state["runs"],
            start=self._start,
            get_message_meta=self._get_message_meta,
            create_task=self.create_task,
            capabilities=("rewind",),
        )
        yield

    @command("run/enqueue")
    async def run_enqueue(self, params, *, caller):
        return await self.runs.enqueue(params, caller=caller)

    @command("run/steer")
    async def run_steer(self, params, *, caller):
        return await self.runs.steer(params, caller=caller)

    @command("run/dequeue")
    async def run_dequeue(self, params):
        return await self.runs.dequeue(params)

    @command("run/edit")
    async def run_edit(self, params):
        return await self.runs.edit(params)

    @command("run/reload")
    async def run_reload(self, params):
        return await self.runs.reload(params)

    @command("run/stop")
    async def run_stop(self):
        return await self.runs.stop()

    @command("run/continue")
    async def run_continue(self):
        return await self.runs.continue_run()