mirror of
https://github.com/lnbits/lnbits-legend.git
synced 2025-02-26 15:42:30 +01:00
142 lines
4.2 KiB
Python
142 lines
4.2 KiB
Python
import os
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import time
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from http import HTTPStatus
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from shutil import make_archive
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from subprocess import Popen
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from typing import Optional
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from urllib.parse import urlparse
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from fastapi import APIRouter, Depends
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from fastapi.responses import FileResponse
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from starlette.exceptions import HTTPException
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from lnbits.core.models import User
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from lnbits.core.services import (
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get_balance_delta,
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update_cached_settings,
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)
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from lnbits.core.tasks import api_invoice_listeners
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from lnbits.decorators import check_admin, check_super_user
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from lnbits.server import server_restart
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from lnbits.settings import AdminSettings, UpdateSettings, settings
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from lnbits.tasks import invoice_listeners
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from .. import core_app_extra
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from ..crud import delete_admin_settings, get_admin_settings, update_admin_settings
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admin_router = APIRouter(tags=["Admin UI"], prefix="/admin")
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@admin_router.get(
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"/api/v1/audit",
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name="Audit",
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description="show the current balance of the node and the LNbits database",
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dependencies=[Depends(check_admin)],
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)
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async def api_auditor():
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try:
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delta, node_balance, total_balance = await get_balance_delta()
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return {
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"delta_msats": int(delta),
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"node_balance_msats": int(node_balance),
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"lnbits_balance_msats": int(total_balance),
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}
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except Exception as exc:
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raise HTTPException(
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status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
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detail="Could not audit balance.",
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) from exc
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@admin_router.get(
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"/api/v1/monitor",
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name="Monitor",
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description="show the current listeners and other monitoring data",
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dependencies=[Depends(check_admin)],
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)
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async def api_monitor():
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return {
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"invoice_listeners": list(invoice_listeners.keys()),
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"api_invoice_listeners": list(api_invoice_listeners.keys()),
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}
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@admin_router.get("/api/v1/settings", response_model=Optional[AdminSettings])
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async def api_get_settings(
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user: User = Depends(check_admin),
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) -> Optional[AdminSettings]:
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admin_settings = await get_admin_settings(user.super_user)
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return admin_settings
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@admin_router.put(
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"/api/v1/settings",
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status_code=HTTPStatus.OK,
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)
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async def api_update_settings(data: UpdateSettings, user: User = Depends(check_admin)):
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await update_admin_settings(data)
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admin_settings = await get_admin_settings(user.super_user)
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assert admin_settings, "Updated admin settings not found."
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update_cached_settings(admin_settings.dict())
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core_app_extra.register_new_ratelimiter()
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return {"status": "Success"}
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@admin_router.delete(
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"/api/v1/settings",
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status_code=HTTPStatus.OK,
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dependencies=[Depends(check_super_user)],
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)
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async def api_delete_settings() -> None:
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await delete_admin_settings()
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server_restart.set()
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@admin_router.get(
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"/api/v1/restart",
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status_code=HTTPStatus.OK,
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dependencies=[Depends(check_super_user)],
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)
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async def api_restart_server() -> dict[str, str]:
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server_restart.set()
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return {"status": "Success"}
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@admin_router.get(
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"/api/v1/backup",
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status_code=HTTPStatus.OK,
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dependencies=[Depends(check_super_user)],
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response_class=FileResponse,
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)
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async def api_download_backup() -> FileResponse:
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last_filename = "lnbits-backup"
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filename = f"lnbits-backup-{int(time.time())}.zip"
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db_url = settings.lnbits_database_url
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pg_backup_filename = f"{settings.lnbits_data_folder}/lnbits-database.dmp"
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is_pg = db_url and db_url.startswith("postgres://")
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if is_pg:
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p = urlparse(db_url)
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command = (
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f"pg_dump --host={p.hostname} "
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f"--dbname={p.path.replace('/', '')} "
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f"--username={p.username} "
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"--no-password "
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"--format=c "
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f"--file={pg_backup_filename}"
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)
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proc = Popen(
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command, shell=True, env={**os.environ, "PGPASSWORD": p.password or ""}
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)
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proc.wait()
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make_archive(last_filename, "zip", settings.lnbits_data_folder)
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# cleanup pg_dump file
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if is_pg:
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proc = Popen(f"rm {pg_backup_filename}", shell=True)
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proc.wait()
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return FileResponse(
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path=f"{last_filename}.zip", filename=filename, media_type="application/zip"
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)
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