Jan Vetesnik
af63fc7b15
- Python 3.12+ / Textual TUI with btop-style theme and 4 tabs (Dashboard, Logs, Services, Disks) - Paramiko SSH layer with ssh_config support, key fallback, keepalive and reconnect; async executor over a thread pool - Read-only collectors for system, storage, disks, network, logs and services; confirm dialog gates service restart/stop/start - Click CLI: dsmview ssh [-p PORT] [-i KEY] TARGET - Homebrew formula using virtualenv_install_with_resources - GitHub Actions release workflow: builds source tarball, regenerates Python resource blocks via homebrew-pypi-poet, pushes updated formula to janvete/homebrew-dsmview tap Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
from __future__ import annotations
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from typing import Callable, Iterable
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from textual.app import ComposeResult
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from textual.binding import Binding
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from textual.containers import Container
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from textual.widgets import Static
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from dsmview.collectors.services import ServiceInfo
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from dsmview.ui.widgets import ServiceList
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class ServicesTab(Container):
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BINDINGS = [
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Binding("r", "service_action('restart')", "Restart", show=False),
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Binding("s", "service_action('stop')", "Stop", show=False),
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Binding("S", "service_action('start')", "Start", show=False),
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]
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def __init__(self, on_action: Callable[[str, str], None]) -> None:
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super().__init__()
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self._on_action = on_action
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def compose(self) -> ComposeResult:
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with Container(classes="panel"):
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yield Static(
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"SERVICES — [enter] detail [r] restart [s] stop [S] start",
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classes="panel-title",
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)
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self.table = ServiceList()
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yield self.table
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def update_services(self, services: Iterable[ServiceInfo]) -> None:
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self.table.update_services(services)
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def action_service_action(self, action: str) -> None:
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row = self.table.cursor_row
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if row is None or row < 0 or row >= self.table.row_count:
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return
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row_key = self.table.coordinate_to_cell_key((row, 0)).row_key
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name = row_key.value if row_key else None
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if not name:
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return
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self._on_action(action, name)
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