4d4b55047b
LoadingIndicator was causing OperationLog ModalScreen to fail silently during compose. Replaced with a simple Static emoji spinner (⏳→✅). Reverted screen push patterns back to simple callback approach. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
111 lines
4.5 KiB
Python
111 lines
4.5 KiB
Python
from textual.app import ComposeResult
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from textual.screen import Screen
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from textual.widgets import Header, Footer, Static, Button, DataTable
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from textual.containers import Vertical, Horizontal
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from textual import work
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from tui.config import list_conf_dir, parse_conf, CONFIG_DIR
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from tui.backend import run_cli
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from tui.widgets import ConfirmDialog, OperationLog
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class RemotesScreen(Screen):
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BINDINGS = [("escape", "go_back", "Back")]
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def compose(self) -> ComposeResult:
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yield Header()
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with Vertical(id="remotes-screen"):
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yield Static("Remotes", id="screen-title")
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yield DataTable(id="remotes-table")
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with Horizontal(id="remotes-buttons"):
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yield Button("Add", variant="primary", id="btn-add")
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yield Button("Edit", id="btn-edit")
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yield Button("Test", variant="warning", id="btn-test")
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yield Button("Delete", variant="error", id="btn-delete")
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yield Button("Back", id="btn-back")
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yield Footer()
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def on_mount(self) -> None:
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self._refresh_table()
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def _refresh_table(self) -> None:
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table = self.query_one("#remotes-table", DataTable)
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table.clear(columns=True)
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table.add_columns("Name", "Type", "Host/Path")
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remotes = list_conf_dir("remotes.d")
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for name in remotes:
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data = parse_conf(CONFIG_DIR / "remotes.d" / f"{name}.conf")
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rtype = data.get("REMOTE_TYPE", "ssh")
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if rtype == "ssh":
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loc = f"{data.get('REMOTE_USER', 'root')}@{data.get('REMOTE_HOST', '')}:{data.get('REMOTE_BASE', '')}"
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elif rtype == "local":
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loc = data.get("REMOTE_BASE", "")
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elif rtype == "s3":
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loc = f"s3://{data.get('S3_BUCKET', '')}{data.get('REMOTE_BASE', '')}"
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else:
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loc = data.get("REMOTE_BASE", "")
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table.add_row(name, rtype, loc, key=name)
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def _selected_remote(self) -> str | None:
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table = self.query_one("#remotes-table", DataTable)
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if table.cursor_row is not None and table.row_count > 0:
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return str(table.coordinate_to_cell_key((table.cursor_row, 0)).row_key.value)
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return None
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def on_button_pressed(self, event: Button.Pressed) -> None:
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if event.button.id == "btn-back":
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self.app.pop_screen()
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elif event.button.id == "btn-add":
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self.app.push_screen("remote_edit", callback=lambda _: self._refresh_table())
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elif event.button.id == "btn-edit":
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name = self._selected_remote()
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if name:
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from tui.screens.remote_edit import RemoteEditScreen
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self.app.push_screen(RemoteEditScreen(name), callback=lambda _: self._refresh_table())
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else:
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self.notify("Select a remote first", severity="warning")
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elif event.button.id == "btn-test":
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name = self._selected_remote()
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if name:
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self._test_remote(name)
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else:
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self.notify("Select a remote first", severity="warning")
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elif event.button.id == "btn-delete":
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name = self._selected_remote()
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if name:
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self.app.push_screen(
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ConfirmDialog(f"Delete remote '{name}'? This cannot be undone.", "Delete Remote"),
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callback=lambda ok: self._delete_remote(name) if ok else None,
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)
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else:
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self.notify("Select a remote first", severity="warning")
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def _test_remote(self, name: str) -> None:
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log_screen = OperationLog(f"Testing Remote: {name}")
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self.app.push_screen(log_screen)
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self._run_test_remote(log_screen, name)
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@work
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async def _run_test_remote(self, log_screen: OperationLog, name: str) -> None:
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rc, stdout, stderr = await run_cli("remotes", "test", f"--name={name}")
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if stdout:
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log_screen.write(stdout)
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if stderr:
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log_screen.write(stderr)
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if rc == 0:
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log_screen.write("\n[green]Connection test passed.[/green]")
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else:
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log_screen.write(f"\n[red]Connection test failed (exit code {rc}).[/red]")
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log_screen.finish()
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def _delete_remote(self, name: str) -> None:
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conf = CONFIG_DIR / "remotes.d" / f"{name}.conf"
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if conf.is_file():
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conf.unlink()
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self.notify(f"Remote '{name}' deleted.")
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self._refresh_table()
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def action_go_back(self) -> None:
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self.app.pop_screen()
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