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Initial commit: Debian Manager — управление Debian-серверами

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- SSH/SFTP управление без агентов
- Пакеты (apt), Docker, файлы, systemd, ufw, cron
- Плейбуки, групповые операции, планировщик
- Бэкапы, отчёты, Portainer, Proxmox VE, Gitea Deploy
- Терминал, Telegram-уведомления, тёмная/светлая тема
This commit is contained in:
dinlo
2026-09-05 19:46:45 +08:00
commit f624fee5e0
65 changed files with 6981 additions and 0 deletions
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app/ui/tabs/packages.py
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"""Вкладка Пакеты: список с разбивкой, установка/удаление."""
import flet as ft
from app.core.packages import (Package, apt_search, install, list_packages,
remove, split_packages)
from app.core.ssh import SSHClient
from app.core.tasks import tasks
from app.db.models import Server
from app.ui.components import append_log, confirm_dialog, log_view, snack
class PackagesTab(ft.Column):
def __init__(self, page: ft.Page, srv: Server):
super().__init__(expand=True, spacing=8)
self._page = page
self.srv = srv
self._all: list[Package] = []
self._filter = "user" # all/system/user/deps
self.search = ft.TextField(
hint_text="Поиск по имени…", prefix_icon=ft.Icons.SEARCH,
on_change=lambda e: self._render_table(), expand=True, dense=True,
)
self.chips = ft.Row([
ft.Chip(label=ft.Text("Пользовательские"), on_select=lambda e: self._set_filter("user"), selected=True),
ft.Chip(label=ft.Text("Системные"), on_select=lambda e: self._set_filter("system")),
ft.Chip(label=ft.Text("Зависимости"), on_select=lambda e: self._set_filter("deps")),
ft.Chip(label=ft.Text("Все"), on_select=lambda e: self._set_filter("all")),
])
self.count_text = ft.Text("", size=12, color=ft.Colors.GREY_500)
self.table = ft.DataTable(
columns=[
ft.DataColumn(ft.Text("Пакет")),
ft.DataColumn(ft.Text("Версия")),
ft.DataColumn(ft.Text("Тип")),
ft.DataColumn(ft.Text("")),
],
rows=[], expand=True,
)
self.table_col = ft.Column([self.table], scroll=ft.ScrollMode.AUTO, expand=True)
self.log = log_view()
self.log_container = ft.Container(
height=200, border=ft.Border.all(1, ft.Colors.GREY_800),
border_radius=8, padding=8, content=self.log, visible=False)
self.controls = [
ft.Container(height=8),
ft.Row([
ft.FilledButton("Установить пакет", icon=ft.Icons.ADD,
on_click=self._install_dialog),
ft.OutlinedButton("Обновить список", icon=ft.Icons.REFRESH,
on_click=lambda e: self._reload()),
ft.OutlinedButton("Autoremove", icon=ft.Icons.CLEANING_SERVICES,
on_click=self._autoremove),
self.count_text,
]),
ft.Row([self.search], spacing=10),
self.chips,
ft.Container(expand=True, content=self.table_col),
self.log_container,
]
self._page.run_task(self._load)
def _set_filter(self, f):
self._filter = f
for c in self.chips.controls:
c.selected = False
idx = {"user": 0, "system": 1, "deps": 2, "all": 3}[f]
self.chips.controls[idx].selected = True
self._render_table()
async def _load(self):
try:
async with SSHClient(self.srv) as c:
self._all = await list_packages(c)
except Exception as e:
snack(self._page, f"Ошибка загрузки: {e}", error=True)
self._render_table()
def _reload(self):
self.count_text.value = "загрузка…"
self._page.update()
self._page.run_task(self._load)
def _render_table(self):
groups = split_packages(self._all)
items = self._all if self._filter == "all" else groups.get(self._filter, [])
q = (self.search.value or "").lower()
if q:
items = [p for p in items if q in p.name.lower()]
self.count_text.value = f"показано {len(items)} из {len(self._all)}"
kind_label = lambda p: ("системный" if p.is_system else
"пользовательский" if p.manual else "зависимость")
kind_color = lambda p: (ft.Colors.BLUE_300 if p.is_system else
ft.Colors.GREEN_300 if p.manual else ft.Colors.GREY_500)
self.table.rows = [
ft.DataRow(cells=[
ft.DataCell(ft.Text(p.name, selectable=True)),
ft.DataCell(ft.Text(p.version, size=12)),
ft.DataCell(ft.Text(kind_label(p), size=12, color=kind_color(p))),
ft.DataCell(ft.IconButton(
ft.Icons.DELETE_OUTLINE, icon_size=18, tooltip="Удалить",
on_click=lambda e, p=p: self._remove(p),
)),
]) for p in items[:300]
]
if len(items) > 300:
self.count_text.value += " (первые 300)"
self._page.update()
# ---------- действия ----------
def _show_log(self):
self.log_container.visible = True
self._page.update()
def _install_dialog(self, e):
name_tf = ft.TextField(label="Имя пакета (или несколько через пробел)",
autofocus=True, width=400)
results = ft.Column(tight=True, spacing=2)
def search(e):
async def _s():
results.controls = [ft.Text("поиск…", size=12)]
dlg.content.update()
try:
async with SSHClient(self.srv) as c:
lines = await apt_search(c, name_tf.value)
results.controls = [
ft.TextButton(
l[:90],
on_click=lambda e, n=l.split(" ")[0]: setattr(
name_tf, "value", n) or dlg.content.update(),
style=ft.ButtonStyle(padding=2),
) for l in lines[:15]
] or [ft.Text("ничего не найдено", size=12)]
except Exception as ex:
results.controls = [ft.Text(f"ошибка: {ex}", size=12)]
dlg.content.update()
self._page.run_task(_s)
def do_install(e):
names = name_tf.value.split()
if not names:
return
self._page.pop_dialog()
self._show_log()
async def job(log):
async with SSHClient(self.srv) as c:
log(f"$ apt-get install -y {' '.join(names)}")
stream = await install(c, names)
async for line in stream:
log(line)
tasks.start("install", f"install {' '.join(names)}", self.srv.id, job,
on_log=lambda l: (append_log(self.log, l), self._page.update()),
on_done=lambda r: self._reload())
dlg = ft.AlertDialog(
modal=True, title=ft.Text("Установить пакет"),
content=ft.Column([name_tf, results], tight=True, height=350, width=450),
actions=[
ft.TextButton("Найти", on_click=search),
ft.TextButton("Отмена", on_click=lambda e: self._close(dlg)),
ft.FilledButton("Установить", on_click=do_install),
],
)
self._page.show_dialog(dlg)
def _close(self, dlg):
self._page.pop_dialog()
def _remove(self, p: Package):
if p.is_system:
snack(self._page, f"«{p.name}» — системный пакет, удаление заблокировано",
error=True)
return
purge_cb = ft.Checkbox(label="Очистить конфигурацию (purge)", value=False)
def do():
self._page.pop_dialog()
self._show_log()
async def job(log):
async with SSHClient(self.srv) as c:
stream = await remove(c, [p.name], purge_cb.value)
async for line in stream:
log(line)
tasks.start("remove", f"remove {p.name}", self.srv.id, job,
on_log=lambda l: (append_log(self.log, l), self._page.update()),
on_done=lambda r: self._reload())
dlg = ft.AlertDialog(
modal=True, title=ft.Text(f"Удалить {p.name}?"),
content=purge_cb,
actions=[
ft.TextButton("Отмена", on_click=lambda e: self._close(dlg)),
ft.FilledButton("Удалить", on_click=lambda e: do(),
style=ft.ButtonStyle(bgcolor=ft.Colors.RED_700)),
],
)
self._page.show_dialog(dlg)
def _autoremove(self, e):
def do():
self._show_log()
from app.core.packages import autoremove
async def job(log):
async with SSHClient(self.srv) as c:
stream = await autoremove(c)
async for line in stream:
log(line)
tasks.start("autoremove", "autoremove", self.srv.id, job,
on_log=lambda l: (append_log(self.log, l), self._page.update()))
confirm_dialog(self._page, "Autoremove?",
"Будут удалены неиспользуемые зависимости.", do)