|
| 1 | +from __future__ import annotations |
| 2 | + |
| 3 | +import argparse |
| 4 | +from sys import version_info |
| 5 | + |
| 6 | +from textual.app import App |
| 7 | + |
| 8 | +from .__about__ import __version__, __current_year__ |
| 9 | +from ._cpu import CPU |
| 10 | +from ._disk import Disk |
| 11 | +from ._info import InfoLine |
| 12 | +from ._mem import Mem |
| 13 | +from ._net import Net |
| 14 | +from ._procs_list import ProcsList |
| 15 | +# from ._sot import Sot |
| 16 | + |
| 17 | +def run(argv=None): |
| 18 | + parser = argparse.ArgumentParser( |
| 19 | + description="Command-line System Obervation Tool ≈", |
| 20 | + formatter_class=argparse.RawTextHelpFormatter, |
| 21 | + add_help=False |
| 22 | + ) |
| 23 | + |
| 24 | + parser.add_argument( |
| 25 | + "--help", |
| 26 | + "-H", |
| 27 | + action="help", |
| 28 | + default=argparse.SUPPRESS, |
| 29 | + help="Show this help message and exit." |
| 30 | + ) |
| 31 | + |
| 32 | + parser.add_argument( |
| 33 | + "--version", |
| 34 | + "-V", |
| 35 | + action="version", |
| 36 | + version=_get_version_text(), |
| 37 | + help="Display version information", |
| 38 | + ) |
| 39 | + |
| 40 | + parser.add_argument( |
| 41 | + "--log", |
| 42 | + "-L", |
| 43 | + type=str, |
| 44 | + default=None, |
| 45 | + help="Debug log file", |
| 46 | + ) |
| 47 | + |
| 48 | + parser.add_argument( |
| 49 | + "--net", |
| 50 | + "-N", |
| 51 | + type=str, |
| 52 | + default=None, |
| 53 | + help="Network interface to display (default: auto)", |
| 54 | + ) |
| 55 | + |
| 56 | + args = parser.parse_args(argv) |
| 57 | + |
| 58 | + # with a grid |
| 59 | + class sotApp(App): |
| 60 | + async def on_mount(self) -> None: |
| 61 | + grid = await self.view.dock_grid(edge="left") |
| 62 | + |
| 63 | + grid.add_column(fraction=36, name="left") |
| 64 | + # grid.add_column(fraction=15, name="middle") |
| 65 | + # grid.add_column(fraction=36, name="right") |
| 66 | + grid.add_column(fraction=45, name="right") |
| 67 | + |
| 68 | + grid.add_row(size=1, name="r0") |
| 69 | + grid.add_row(fraction=1, name="r1") |
| 70 | + grid.add_row(fraction=1, name="r2") |
| 71 | + grid.add_row(fraction=1, name="r3") |
| 72 | + grid.add_areas( |
| 73 | + area0="left-start|right-end,r0", |
| 74 | + area1="left,r1", |
| 75 | + # area2a="middle,r1-start|r1-end", |
| 76 | + # area2b="middle,r2-start|r2-end", |
| 77 | + # area2c="middle,r3-start|r3-end", |
| 78 | + area3a="right,r1", |
| 79 | + area3b="right,r2", |
| 80 | + area3c="right,r3", |
| 81 | + area4="left,r2-start|r3-end", |
| 82 | + ) |
| 83 | + grid.place( |
| 84 | + area0=InfoLine(), |
| 85 | + area1=CPU(), |
| 86 | + # area2b=Sot(), |
| 87 | + area3a=Mem(), |
| 88 | + area3b=Disk(), |
| 89 | + area3c=Net(args.net), |
| 90 | + area4=ProcsList(), |
| 91 | + ) |
| 92 | + |
| 93 | + async def on_load(self, _): |
| 94 | + await self.bind("q", "quit", "quit") |
| 95 | + |
| 96 | + sotApp.run(log=args.log) |
| 97 | + |
| 98 | + |
| 99 | +def _get_version_text(): |
| 100 | + python_version = f"{version_info.major}.{version_info.minor}.{version_info.micro}" |
| 101 | + |
| 102 | + return "\n".join( |
| 103 | + [ |
| 104 | + f"sot {__version__} [Python {python_version}]", |
| 105 | + f"Copyright (c) 2024-{__current_year__} Kumar Anirudha", |
| 106 | + ] |
| 107 | + ) |
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