Add subsys log to new `.data._util`

piker/data/__init__.py

@@ -25,7 +25,7 @@ sharing live streams over a network.
 import tractor
 import trio
 
-from ..log import (
+from ._util import (
     get_console_log,
 )
 from ._normalize import iterticks

piker/data/_m4.py

@@ -42,10 +42,7 @@ from numba import (
     # float64, optional, int64,
 )
 
-from ..log import get_logger
+from ._util import log
-
-
-log = get_logger(__name__)
 
 
 def ds_m4(

piker/data/_sampling.py

@@ -38,8 +38,8 @@ from tractor.trionics import (
 import trio
 from trio_typing import TaskStatus
 
-from ..log import (
+from ._util import (
-    get_logger,
+    log,
     get_console_log,
 )
 from ..service import maybe_spawn_daemon
@@ -50,8 +50,6 @@ if TYPE_CHECKING:
     )
     from .feed import _FeedsBus
 
-log = get_logger(__name__)
-
 
 # highest frequency sample step is 1 second by default, though in
 # the future we may want to support shorter periods or a dynamic style

piker/data/_sharedmem.py

@@ -32,14 +32,11 @@ import numpy as np
 from numpy.lib import recfunctions as rfn
 import tractor
 
-from ..log import get_logger
+from ._util import log
 from ._source import base_iohlc_dtype
 from .types import Struct
 
 
-log = get_logger(__name__)
-
-
 # how  much is probably dependent on lifestyle
 _secs_in_day = int(60 * 60 * 24)
 # we try for a buncha times, but only on a run-every-other-day kinda week.

piker/data/_source.py

@@ -1,5 +1,5 @@
 # piker: trading gear for hackers
-# Copyright (C) 2018-present  Tyler Goodlet (in stewardship for piker0)
+# Copyright (C) 2018-present  Tyler Goodlet (in stewardship for pikers)
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
@@ -18,22 +18,10 @@
 numpy data source coversion helpers.
 """
 from __future__ import annotations
-from decimal import (
-    Decimal,
-    ROUND_HALF_EVEN,
-)
-from typing import Any
 
 from bidict import bidict
 import numpy as np
 
-from .types import Struct
-from ..accounting._mktinfo import (
-    # mkfqsn,
-    unpack_fqsn,
-    # digits_to_dec,
-    float_digits,
-)
 
 ohlc_fields = [
     ('time', float),

piker/data/_util.py

@@ -0,0 +1,34 @@
+# piker: trading gear for hackers
+# Copyright (C) Tyler Goodlet (in stewardship for pikers)
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+'''
+Data layer module commons.
+
+'''
+from functools import partial
+
+from ..log import (
+    get_logger,
+    get_console_log,
+)
+subsys: str = 'piker.data'
+
+log = get_logger(subsys)
+
+get_console_log = partial(
+    get_console_log,
+    name=subsys,
+)

piker/data/_web_bs.py

@@ -44,12 +44,9 @@ from trio_websocket._impl import (
     ConnectionTimeout,
 )
 
-from ..log import get_logger
+from ._util import log
-
 from .types import Struct
 
-log = get_logger(__name__)
-
 
 class NoBsWs:
     '''

piker/data/cli.py

@@ -32,14 +32,11 @@ from ..service.marketstore import (
 )
 from ..cli import cli
 from .. import watchlists as wl
-from ..log import (
+from ._util import (
-    get_logger,
+    log,
 )
 
 
-log = get_logger(__name__)
-
-
 @cli.command()
 @click.option(
     '--url',

piker/data/flows.py

@@ -15,7 +15,7 @@
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 """
-abstractions for organizing, managing and generally operating-on
+Public abstractions for organizing, managing and generally operating-on
 real-time data processing data-structures.
 
 "Streams, flumes, cascades and flows.."
@@ -35,8 +35,8 @@ from ..accounting._mktinfo import (
     MktPair,
     Symbol,
 )
-from ..log import (
+from ._util import (
-    get_logger,
+    log,
 )
 from .types import Struct
 from ._sharedmem import (
@@ -53,8 +53,6 @@ if TYPE_CHECKING:
     # from pyqtgraph import PlotItem
     from .feed import Feed
 
-log = get_logger(__name__)
-
 
 # TODO: ideas for further abstractions as per
 # https://github.com/pikers/piker/issues/216 and

piker/data/ingest.py

@@ -23,7 +23,7 @@ Api layer likely in here...
 from types import ModuleType
 from importlib import import_module
 
-from ..log import get_logger
+from ._util import get_logger
 
 log = get_logger(__name__)