From 7ffb16937629cfced276b0c9a05bac563911586b Mon Sep 17 00:00:00 2001
From: Lex Berezhny <lex@damoti.com>
Date: Wed, 20 May 2020 18:05:13 -0400
Subject: [PATCH] Service.run -> Daemon.run

---
 lbry/service/base.py         | 33 +++++----------------------------
 lbry/service/daemon.py       | 32 ++++++++++++++++++++++++++++++--
 lbry/service/full_node.py    |  2 +-
 lbry/service/light_client.py |  2 +-
 4 files changed, 37 insertions(+), 32 deletions(-)

diff --git a/lbry/service/base.py b/lbry/service/base.py
index a5a3a3d22..594d38e15 100644
--- a/lbry/service/base.py
+++ b/lbry/service/base.py
@@ -1,11 +1,10 @@
 import os
 import asyncio
 import logging
-import signal
 from typing import List, Optional, Tuple, NamedTuple
 
-from aiohttp.web import GracefulExit
 
+from lbry.conf import Config
 from lbry.db import Database
 from lbry.db.constants import TXO_TYPES
 from lbry.schema.result import Censor
@@ -23,8 +22,10 @@ class BlockEvent(NamedTuple):
 
 class Sync:
 
-    def __init__(self, service: 'Service'):
-        self.service = service
+    def __init__(self, ledger: Ledger, db: Database):
+        self.ledger = ledger
+        self.conf = ledger.conf
+        self.db = db
 
         self._on_block_controller = EventController()
         self.on_block = self._on_block_controller.stream
@@ -74,30 +75,6 @@ class Service:
         self._on_connected_controller = EventController()
         self.on_connected = self._on_connected_controller.stream
 
-    def run(self):
-        loop = asyncio.get_event_loop()
-
-        def exit():
-            raise GracefulExit()
-
-        try:
-            loop.add_signal_handler(signal.SIGINT, exit)
-            loop.add_signal_handler(signal.SIGTERM, exit)
-        except NotImplementedError:
-            pass  # Not implemented on Windows
-
-        try:
-            loop.run_until_complete(self.start())
-            loop.run_forever()
-        except (GracefulExit, KeyboardInterrupt, asyncio.CancelledError):
-            pass
-        finally:
-            loop.run_until_complete(self.stop())
-            logging.shutdown()
-
-        if hasattr(loop, 'shutdown_asyncgens'):
-            loop.run_until_complete(loop.shutdown_asyncgens())
-
     async def start(self):
         await self.db.open()
         await self.wallets.ensure_path_exists()
diff --git a/lbry/service/daemon.py b/lbry/service/daemon.py
index ecdf7579f..f6fdc488e 100644
--- a/lbry/service/daemon.py
+++ b/lbry/service/daemon.py
@@ -1,14 +1,16 @@
 import json
 import asyncio
 import logging
+import signal
 from weakref import WeakSet
-
+from aiohttp.web import GracefulExit
 from aiohttp.web import Application, AppRunner, WebSocketResponse, TCPSite, Response
 from aiohttp.http_websocket import WSMsgType, WSCloseCode
 
 from lbry.extras.daemon.json_response_encoder import JSONResponseEncoder
 from lbry.service.base import Service
 from lbry.service.api import API
+from lbry.console import Console
 
 
 def jsonrpc_dumps_pretty(obj, **kwargs):
@@ -62,9 +64,10 @@ class WebSocketManager(WebSocketResponse):
 
 class Daemon:
 
-    def __init__(self, service: Service):
+    def __init__(self, service: Service, console: Console):
         self.service = service
         self.conf = service.conf
+        self.console = console
         self.api = API(service)
         self.app = Application()
         self.app['websockets'] = WeakSet()
@@ -80,7 +83,32 @@ class Daemon:
         self.app.on_shutdown.append(self.on_shutdown)
         self.runner = AppRunner(self.app)
 
+    def run(self):
+        loop = asyncio.get_event_loop()
+
+        def exit():
+            raise GracefulExit()
+
+        try:
+            loop.add_signal_handler(signal.SIGINT, exit)
+            loop.add_signal_handler(signal.SIGTERM, exit)
+        except NotImplementedError:
+            pass  # Not implemented on Windows
+
+        try:
+            loop.run_until_complete(self.start())
+            loop.run_forever()
+        except (GracefulExit, KeyboardInterrupt, asyncio.CancelledError):
+            pass
+        finally:
+            loop.run_until_complete(self.stop())
+            logging.shutdown()
+
+        if hasattr(loop, 'shutdown_asyncgens'):
+            loop.run_until_complete(loop.shutdown_asyncgens())
+
     async def start(self):
+        self.console.starting()
         await self.runner.setup()
         site = TCPSite(self.runner, 'localhost', self.conf.api_port)
         await site.start()
diff --git a/lbry/service/full_node.py b/lbry/service/full_node.py
index 354531735..146a9513c 100644
--- a/lbry/service/full_node.py
+++ b/lbry/service/full_node.py
@@ -19,7 +19,7 @@ class FullNode(Service):
     def __init__(self, ledger: Ledger, db_url: str, chain: Lbrycrd = None):
         super().__init__(ledger, db_url)
         self.chain = chain or Lbrycrd(ledger)
-        self.sync = BlockchainSync(self, self.chain)
+        self.sync = BlockchainSync(self.chain, self.db, self.conf.processes)
 
     async def start(self):
         await self.chain.open()
diff --git a/lbry/service/light_client.py b/lbry/service/light_client.py
index 2b43cc71d..d356f8b4a 100644
--- a/lbry/service/light_client.py
+++ b/lbry/service/light_client.py
@@ -1,12 +1,12 @@
 import logging
 
 from lbry.conf import Config
-from lbry.service.api import Client
 from lbry.blockchain.ledger import Ledger
 from lbry.db import Database
 from lbry.wallet.sync import SPVSync
 
 from .base import Service
+from .api import Client
 
 log = logging.getLogger(__name__)