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Nixos default.nix file for Qt6 #7

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ntorres wants to merge 7 commits from nix-qt6-fix into go_httpx
pull from: nix-qt6-fix
merge into: pikers:go_httpx
Conversation 3 Commits 7 Files Changed 18

7 Commits (310_plus)

Author SHA1 Message Date
Nelson Torres 0be454c3d6 Updated tractor method name. 2024-08-23 18:06:05 +00:00
Tyler Goodlet de6189da4d Drop `.cancel_actor()` from `maybe_spawn_daemon()` 
Since `tractor`'s new and improved inter-actor cancellation semantics
are much more pedantic, AND bc we use the `ServiceMngr` for spawning
service actors on-demand, the caller of `maybe_spawn_daemon()` should
NEVER conduct a so called "out of band" `Actor`-runtime cancel request
since this is precisely the job of our `ServiceMngr` XD

Add a super in depth note explaining the underlying issue and adding
a todo list of how we should prolly augment `tractor` to make such cases
easier to grok and fix in the future!
 2024-08-21 17:37:40 +00:00
Tyler Goodlet cc5b21a7e6 Prep service mngr for move to `tractor.hilevel` 
Given it's a fairly simple yet useful abstraction, it makes sense to
offer this sub-sys alongside the core `tractor` runtime lib.

Without going into extreme detail on the impl changes (it'll come in
the commit that moves to the other repo) here is the high level summary:
------ - ------
- rename `Services` -> `ServiceMngr` and use an factory `@acm`
  to guarantee a single-instance-per-actor using a niche approach for a
  singleton object using a default keyword-arg B)
  - the mod level `open_service_mngr()` and `get_service_mngr()` are the
    new allocation/access API.
- add a `ServiceMngr.start_service()` method which does the work of both
  spawning a new subactor (for the daemon) and uses its portal to start
  the mngr side supervision task.
- open actor/task nurseries inside the `@acm` allocator.

Adjust other dependent subsystems to match:
------ - ------
- use `open_service_mngr()` when first allocated in `open_pikerd()`.
- use `get_service_mngr()` instead of importing the class ref inside
  `.service.maybe_spawn_daemon()`, `.brokers._daemon.spawn_brokerd()`
  and `.data._sampling.spawn_samplerd()` using a `partial` to pack in
  the endpoint ctx kwargs (unpacked inside `.start_service()` XD).
 2024-08-20 23:01:51 -03:00
Nelson Torres 35a9d8ec9d tractor branch updated, msgspec version upgraded, cython and greenback dependencies moved under dev group 2024-08-14 23:22:30 +00:00
Nelson Torres a831212c86 default.nix file for qt6 uis 2024-08-14 20:17:14 -03:00
Tyler Goodlet e987d7d7c4 Lel, forgot to add a `SPOT` venue for `binance`.. 2024-08-14 22:51:23 +00:00
Tyler Goodlet 5ec756234a Mask no-data pause-point, add perps to sig. 
Was orig for debugging an issue with `kucoin` i think but definitely
shouldn't be left in XD

Also add `'perpetual_future'` to `start_backfill()` input literal set.
 2024-08-14 19:35:24 -03:00