58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
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import io
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import logging
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from pathlib import Path
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from typing import Optional
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import typer
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from dotenv import load_dotenv
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from rich.logging import RichHandler
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CONFIG_DEFAULTS = """
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# ttfrog Defaults
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LOG_LEVEL=INFO
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"""
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app = typer.Typer()
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app_state = dict(
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config_file=Path("~/.config/ttfrog.conf").expanduser(),
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)
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logger = logging.getLogger("ttfrog.cli")
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@app.callback(invoke_without_command=True)
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def main(
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context: typer.Context,
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verbose: bool = typer.Option(False, help="Enable verbose output."),
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log_level: str = typer.Option("error", help=" Set the log level."),
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config_file: Optional[Path] = typer.Option(
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app_state["config_file"],
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help="Path to the ttfrog configuration file",
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),
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):
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"""
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Configure the execution environment with global parameters.
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"""
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app_state["config_file"] = config_file
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load_dotenv(stream=io.StringIO(CONFIG_DEFAULTS))
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load_dotenv(app_state["config_file"])
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logging.basicConfig(
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format="%(message)s",
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level=getattr(logging, log_level.upper()),
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handlers=[RichHandler(rich_tracebacks=True, tracebacks_suppress=[typer])],
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)
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app_state["verbose"] = verbose
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if context.invoked_subcommand is None:
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logger.debug("No command specified; invoking default handler.")
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run(context)
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def run(context: typer.Context):
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"""
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The default CLI entrypoint is ttfrog.cli.run().
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"""
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raise NotImplementedError("Please define ttfrog.cli.run().")
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