feat: Syslog wrapper

examples/metricq_client.py

@@ -40,20 +40,13 @@
 `telnet localhost 50101` (or `netcat`), inspect tasks and run code in a REPL.
 """
 import asyncio
-import logging
 
 import aiomonitor  # type: ignore
-import click
-import click_log  # type: ignore
 
 import metricq
+from metricq.cli import metricq_command
 
 logger = metricq.get_logger()
-click_log.basic_config(logger)
-logger.setLevel("INFO")
-logger.handlers[0].formatter = logging.Formatter(
-    fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
-)
 
 
 async def run(server: str, token: str) -> None:
@@ -66,10 +59,7 @@ async def run(server: str, token: str) -> None:
             await client.stopped()
 
 
-@click.command()
-@click.option("--server", default="amqp://admin:admin@localhost/")
-@click.option("--token", default="client-py-example")
-@click_log.simple_verbosity_option(logger)  # type: ignore
+@metricq_command(default_token="client-py-example")
 def main(server: str, token: str) -> None:
     asyncio.run(run(server, token))
 

examples/metricq_get_history.py

@@ -28,24 +28,17 @@
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 import asyncio
-import logging
 import pprint
 from datetime import timedelta
 
 import click
-import click_log  # type: ignore
 
 import metricq
+from metricq.cli import metricq_command
+from metricq.cli.wrapper import metricq_metric_option
+from metricq.logging import get_logger
 
-logger = metricq.get_logger()
-
-click_log.basic_config(logger)
-logger.setLevel("INFO")
-# Use this if we ever use threads
-# logger.handlers[0].formatter = logging.Formatter(fmt='%(asctime)s %(threadName)-16s %(levelname)-8s %(message)s')
-logger.handlers[0].formatter = logging.Formatter(
-    fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
-)
+logger = get_logger()
 
 
 async def aget_history(
@@ -98,13 +91,10 @@ async def aget_history(
             click.echo(aggregate)
 
 
-@click.command()
-@click.option("--server", default="amqp://localhost/")
-@click.option("--token", default="history-py-dummy")
-@click.option("--metric", default=None)
+@metricq_command(default_token="history-py-dummy")
+@metricq_metric_option()
 @click.option("--list-metrics", is_flag=True)
 @click.option("--list-metadata", is_flag=True)
-@click_log.simple_verbosity_option(logger)  # type: ignore
 def get_history(
     server: str, token: str, metric: str, list_metrics: bool, list_metadata: bool
 ) -> None:

examples/metricq_get_history_raw.py

@@ -28,25 +28,15 @@
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 import asyncio
-import logging
 from datetime import timedelta
 
 import click
-import click_log  # type: ignore
 
 import metricq
+from metricq.cli import metricq_command
+from metricq.cli.wrapper import metricq_metric_option
 from metricq.history_client import HistoryRequestType
 
-logger = metricq.get_logger()
-
-click_log.basic_config(logger)
-logger.setLevel("INFO")
-# Use this if we ever use threads
-# logger.handlers[0].formatter = logging.Formatter(fmt='%(asctime)s %(threadName)-16s %(levelname)-8s %(message)s')
-logger.handlers[0].formatter = logging.Formatter(
-    fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
-)
-
 
 async def aget_history(server: str, token: str, metric: str) -> None:
     client = metricq.HistoryClient(token=token, url=server)
@@ -83,11 +73,8 @@ async def aget_history(server: str, token: str, metric: str) -> None:
     await client.stop(None)
 
 
-@click.command()
-@click.option("--server", default="amqp://localhost/")
-@click.option("--token", default="history-py-dummy")
-@click.argument("metric")
-@click_log.simple_verbosity_option(logger)  # type: ignore
+@metricq_command(default_token="history-py-dummy")
+@metricq_metric_option()
 def get_history(server: str, token: str, metric: str) -> None:
     asyncio.run(aget_history(server, token, metric))
 

examples/metricq_pandas.py

@@ -28,25 +28,17 @@
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 import asyncio
-import logging
 from datetime import timedelta
 
 import click
-import click_log  # type: ignore
 
 import metricq
+from metricq.cli import metricq_command
+from metricq.cli.wrapper import metricq_metric_option
 from metricq.pandas import PandasHistoryClient
 
 logger = metricq.get_logger()
 
-click_log.basic_config(logger)
-logger.setLevel("INFO")
-# Use this if we ever use threads
-# logger.handlers[0].formatter = logging.Formatter(fmt='%(asctime)s %(threadName)-16s %(levelname)-8s %(message)s')
-logger.handlers[0].formatter = logging.Formatter(
-    fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
-)
-
 
 async def aget_history(server: str, token: str, metric: str) -> None:
     async with PandasHistoryClient(token=token, url=server) as client:
@@ -81,11 +73,8 @@ async def aget_history(server: str, token: str, metric: str) -> None:
         click.echo("----------")
 
 
-@click.command()
-@click.option("--server", default="amqp://localhost/")
-@click.option("--token", default="history-py-dummy")
-@click.option("--metric", default="example.quantity")
-@click_log.simple_verbosity_option(logger)  # type: ignore
+@metricq_command(default_token="history-py-dummy")
+@metricq_metric_option(default="example.quantity")
 def get_history(server: str, token: str, metric: str) -> None:
     asyncio.run(aget_history(server, token, metric))
 

examples/metricq_sink.py

@@ -27,24 +27,18 @@
 # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-import logging
 from typing import Any
 
 import click
-import click_log  # type: ignore
 
 import metricq
 from metricq import Metric
+from metricq.cli import metricq_command
+from metricq.cli.wrapper import metricq_metric_option
 from metricq.logging import get_logger
 
 logger = get_logger()
 
-click_log.basic_config(logger)
-logger.setLevel("INFO")
-logger.handlers[0].formatter = logging.Formatter(
-    fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
-)
-
 
 # To implement a MetricQ Sink, subclass metricq.Sink
 class DummySink(metricq.Sink):
@@ -76,15 +70,12 @@ async def on_data(
         )
 
 
-@click.command()
-@click.option("--server", default="amqp://localhost/")
-@click.option("--token", default="sink-py-dummy")
-@click.option("-m", "--metrics", multiple=True, required=True)
-@click_log.simple_verbosity_option(logger)  # type: ignore
-def source(server: str, token: str, metrics: list[Metric]) -> None:
+@metricq_command(default_token="sink-py-dummy")
+@metricq_metric_option(multiple=True)
+def source(server: str, token: str, metric: list[Metric]) -> None:
     # Initialize the DummySink class with a list of metrics given on the
     # command line.
-    sink = DummySink(metrics=metrics, token=token, url=server)
+    sink = DummySink(metrics=metric, token=token, url=server)
 
     # Run the sink.  This call will block until the connection is closed.
     sink.run()

examples/metricq_source.py

@@ -27,24 +27,15 @@
 # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-import logging
 import random
 from typing import Any
 
-import click
-import click_log  # type: ignore
-
 import metricq
+from metricq.cli import metricq_command
 from metricq.logging import get_logger
 
 logger = get_logger()
 
-click_log.basic_config(logger)
-logger.setLevel("INFO")
-logger.handlers[0].formatter = logging.Formatter(
-    fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
-)
-
 
 class DummySource(metricq.IntervalSource):
     def __init__(self, *args: Any, **kwargs: Any):
@@ -74,10 +65,7 @@ async def update(self) -> None:
         )
 
 
-@click.command()
-@click.option("--server", default="amqp://localhost/")
-@click.option("--token", default="source-py-dummy")
-@click_log.simple_verbosity_option(logger)  # type: ignore
+@metricq_command(default_token="source-py-dummy")
 def source(server: str, token: str) -> None:
     src = DummySource(token=token, url=server)
     src.run()

examples/metricq_synchronous_source.py

@@ -29,28 +29,18 @@
 # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-import logging
+
 import random
 import time
 
-import click
-import click_log  # type: ignore
-
-from metricq import SynchronousSource, Timestamp, get_logger
+from metricq import SynchronousSource, Timestamp
+from metricq.cli import metricq_command
+from metricq.logging import get_logger
 
 logger = get_logger()
 
-click_log.basic_config(logger)
-logger.setLevel("INFO")
-logger.handlers[0].formatter = logging.Formatter(
-    fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
-)
-
 
-@click.command()
-@click.option("--server", default="amqp://localhost/")
-@click.option("--token", default="source-py-dummy")
-@click_log.simple_verbosity_option(logger)  # type: ignore
+@metricq_command(default_token="source-py-dummy")
 def synchronous_source(server: str, token: str) -> None:
     ssource = SynchronousSource(token=token, url=server)
     ssource.declare_metrics(

metricq/cli/__init__.py

@@ -0,0 +1,27 @@
+from .params import (
+    ChoiceParam,
+    CommandLineChoice,
+    DurationParam,
+    MetricParam,
+    TemplateStringParam,
+    TimestampParam,
+)
+from .wrapper import (
+    metricq_command,
+    metricq_metric_option,
+    metricq_server_option,
+    metricq_token_option,
+)
+
+__all__ = [
+    "ChoiceParam",
+    "CommandLineChoice",
+    "DurationParam",
+    "TemplateStringParam",
+    "TimestampParam",
+    "MetricParam",
+    "metricq_command",
+    "metricq_metric_option",
+    "metricq_server_option",
+    "metricq_token_option",
+]