85 lines
3.9 KiB
Python
85 lines
3.9 KiB
Python
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"""Сравнение пакетов между серверами."""
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import flet as ft
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from app.core import servers as servers_core
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from app.core.diff import diff_servers
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from app.core.ssh import SSHClient
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from app.ui.components import snack
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class DiffPage(ft.Column):
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def __init__(self, page: ft.Page, go):
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super().__init__(expand=True, scroll=ft.ScrollMode.AUTO, spacing=12)
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self._page = page
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servers = servers_core.list_servers()
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opts = [ft.dropdown.Option(str(s.id), s.name) for s in servers]
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self.dd_a = ft.Dropdown(label="Сервер A", options=opts, width=250)
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self.dd_b = ft.Dropdown(label="Сервер B", options=opts, width=250)
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self.user_only = ft.Checkbox(label="только пользовательские пакеты", value=True)
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self.result = ft.Column(spacing=8)
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self.controls = [
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ft.Text("Сравнение серверов", size=28, weight=ft.FontWeight.BOLD),
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ft.Row([
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self.dd_a, self.dd_b, self.user_only,
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ft.FilledButton("Сравнить", icon=ft.Icons.COMPARE_ARROWS,
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on_click=self._compare),
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]),
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self.result,
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]
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def _compare(self, e):
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if not self.dd_a.value or not self.dd_b.value or self.dd_a.value == self.dd_b.value:
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snack(self._page, "Выберите два разных сервера", error=True)
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return
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self.result.controls = [ft.ProgressBar()]
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self._page.update()
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async def _do():
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a = servers_core.get_server(int(self.dd_a.value))
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b = servers_core.get_server(int(self.dd_b.value))
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async with SSHClient(a) as ca, SSHClient(b) as cb:
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diff = await diff_servers(ca, cb, self.user_only.value)
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self.result.controls = [
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ft.Row([
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self._section(f"Только на {a.name} ({len(diff.only_a)})",
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[f"{p.name} {p.version}" for p in diff.only_a],
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ft.Colors.BLUE_300),
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self._section(f"Только на {b.name} ({len(diff.only_b)})",
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[f"{p.name} {p.version}" for p in diff.only_b],
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ft.Colors.GREEN_300),
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], vertical_alignment=ft.CrossAxisAlignment.START),
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ft.Text(f"Различаются версии ({len(diff.version_mismatch)})",
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weight=ft.FontWeight.BOLD, size=16),
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ft.DataTable(columns=[
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ft.DataColumn(ft.Text("Пакет")),
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ft.DataColumn(ft.Text(a.name)),
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ft.DataColumn(ft.Text(b.name)),
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], rows=[
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ft.DataRow(cells=[
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ft.DataCell(ft.Text(m.name)),
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ft.DataCell(ft.Text(m.version_a, size=12)),
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ft.DataCell(ft.Text(m.version_b, size=12,
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color=ft.Colors.ORANGE_300)),
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]) for m in diff.version_mismatch[:100]
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]) if diff.version_mismatch else ft.Text("версии совпадают",
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color=ft.Colors.GREY_500),
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]
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self._page.update()
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self._page.run_task(_do)
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def _section(self, title, items, color):
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return ft.Container(expand=True, content=ft.Column([
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ft.Text(title, weight=ft.FontWeight.BOLD, color=color),
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ft.Container(
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height=300, border=ft.Border.all(1, ft.Colors.GREY_800),
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border_radius=8, padding=8,
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content=ft.Column([
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ft.Text(i, size=11, font_family="Consolas") for i in items
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] or [ft.Text("—", color=ft.Colors.GREY_600)],
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scroll=ft.ScrollMode.AUTO, spacing=1),
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),
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]))
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