Added updates checker

config_example.json

@@ -23,6 +23,7 @@
     "reports": {
         "sent": false,
         "error": true,
+        "update": true,
         "startup": true,
         "shutdown": true
     },

docs/updating.md

@@ -0,0 +1 @@
+# Updating your bot

locale/en.json

@@ -59,7 +59,8 @@
         "remove_ignored": "No response, aborting removal.",
         "remove_abort": "Removal aborted.",
         "remove_success": "Removed media with ID `{0}`.",
-        "remove_failure": "Could not remove media with ID `{0}`. Check if provided ID is correct and if it is - you can also check bot's log for details."
+        "remove_failure": "Could not remove media with ID `{0}`. Check if provided ID is correct and if it is - you can also check bot's log for details.",
+        "update_available": "**New version found**\nThere's a newer version of a bot found. You can update your bot to [{0}]({1}) using command line of your host.\n\n**Release notes**\n{2}\n\nRead more about updating you bot on the [wiki page](https://git.end-play.xyz/profitroll/TelegramPoster/wiki/Updating-Instance).\n\nPlease not that you can also disable this notification by editing `reports.update` key of the config."
     },
     "button": {
         "sub_yes": "✅ Accept",

locale/uk.json

@@ -59,7 +59,8 @@
         "remove_ignored": "Немає відповіді, перериваємо видалення.",
         "remove_abort": "Видалення перервано.",
         "remove_success": "Видалено медіа з ID `{0}`.",
-        "remove_failure": "Не вдалося видалити медіа з ID `{0}`. Перевірте, чи вказано правильний ID, і якщо він правильний, ви також можете переглянути логи бота для отримання більш детальної інформації."
+        "remove_failure": "Не вдалося видалити медіа з ID `{0}`. Перевірте, чи вказано правильний ID, і якщо він правильний, ви також можете переглянути логи бота для отримання більш детальної інформації.",
+        "update_available": "**Знайдено нову версію**\nЗнайдено нову версію бота. Ви можете оновити бота до [{0}]({1}) за допомогою командного рядка вашого хосту.\n\n**Примітки до релізу**\n{2}\n\nДетальніше про оновлення бота можна знайти на [вікі-сторінці](https://git.end-play.xyz/profitroll/TelegramPoster/wiki/Updating-Instance).\n\nЗверніть увагу, що ви також можете вимкнути це сповіщення, відредагувавши ключ `reports.update` у конфігурації."
     },
     "button": {
         "sub_yes": "✅ Прийняти",

modules/api_client.py

@@ -8,8 +8,7 @@ from traceback import print_exc
 from typing import Tuple, Union
 
 import aiofiles
-from aiohttp import ClientSession, FormData
-from ujson import dumps
+from aiohttp import FormData
 
 from classes.exceptions import (
     AlbumCreationDuplicateError,
@@ -21,10 +20,7 @@ from classes.exceptions import (
 )
 from modules.logger import logWrite
 from modules.utils import configGet, locale
-
-http_session = ClientSession(
-    json_serialize=dumps,
-)
+from modules.http_client import http_session
 
 
 async def authorize() -> str:

modules/http_client.py

@@ -0,0 +1,6 @@
+from aiohttp import ClientSession
+from ujson import dumps
+
+http_session = ClientSession(
+    json_serialize=dumps,
+)

poster.py

@@ -1,18 +1,20 @@
-from os import getpid, path
 from datetime import datetime
+from os import getpid, path
 from sys import exit
 from time import time
+from traceback import format_exc
 
 from modules.cli import *
+from modules.http_client import http_session
 from modules.logger import logWrite
 from modules.scheduler import scheduler
-from modules.utils import configGet, jsonLoad, jsonSave, killProc, locale
+from modules.utils import configGet, jsonLoad, jsonSave, locale
 
 # Import ===================================================================================================================================
 try:
-    from pyrogram.sync import idle
-    from pyrogram.errors import bad_request_400
     from dateutil.relativedelta import relativedelta
+    from pyrogram.errors import bad_request_400
+    from pyrogram.sync import idle
 
     from modules.app import app
 except ModuleNotFoundError:
@@ -22,6 +24,7 @@ except ModuleNotFoundError:
 
 
 pid = getpid()
+version = 0.1
 
 # Work in progress
 # def check_forwards(app):
@@ -59,9 +62,10 @@ pid = getpid()
 #     check_forwards(app)
 
 
+from plugins.callbacks.shutdown import *
+
 # Imports ==================================================================================================================================
 from plugins.commands.general import *
-from plugins.callbacks.shutdown import *
 
 if configGet("submit", "mode"):
     from plugins.callbacks.nothing import *
@@ -116,10 +120,11 @@ if configGet("post", "mode"):
 #         uvloop.install()
 #     asyncio.run(main())
 
-if __name__ == "__main__":
+
+async def main():
     logWrite(locale("startup", "console").format(str(pid)))
 
-    app.start()
+    await app.start()
 
     if configGet("startup", "reports"):
         try:
@@ -133,7 +138,7 @@ if __name__ == "__main__":
                     ),
                 )
                 if downtime.days >= 1:
-                    app.send_message(
+                    await app.send_message(
                         configGet("owner"),
                         locale(
                             "startup_downtime_days",
@@ -141,7 +146,7 @@ if __name__ == "__main__":
                         ).format(pid, downtime.days),
                     )
                 elif downtime.hours >= 1:
-                    app.send_message(
+                    await app.send_message(
                         configGet("owner"),
                         locale(
                             "startup_downtime_hours",
@@ -149,7 +154,7 @@ if __name__ == "__main__":
                         ).format(pid, downtime.hours),
                     )
                 else:
-                    app.send_message(
+                    await app.send_message(
                         configGet("owner"),
                         locale(
                             "startup_downtime_minutes",
@@ -158,7 +163,7 @@ if __name__ == "__main__":
                         ).format(pid, downtime.minutes),
                     )
             else:
-                app.send_message(
+                await app.send_message(
                     configGet("owner"),
                     locale("startup", "message").format(pid),
                 )
@@ -167,6 +172,38 @@ if __name__ == "__main__":
                 f"Could not send startup message to bot owner. Perhaps user has not started the bot yet."
             )
 
+    if configGet("update", "reports"):
+        try:
+            check_update = await http_session.get(
+                "https://git.end-play.xyz/api/v1/repos/profitroll/TelegramPoster/releases?page=1&limit=1"
+            )
+            response = await check_update.json()
+            if len(response) == 0:
+                raise ValueError("No bot releases on git found.")
+            if float(response[0]["tag_name"].replace("v.", "")) > version:
+                logWrite(
+                    f'New version {response[0]["tag_name"].replace("v.", "")} found (current {version})'
+                )
+                await app.send_message(
+                    configGet("owner"),
+                    locale(
+                        "update_available",
+                        "message",
+                    ).format(
+                        response[0]["tag_name"],
+                        response[0]["html_url"],
+                        response[0]["body"],
+                    ),
+                )
+            else:
+                logWrite(f"No updates found, bot is up to date.")
+        except bad_request_400.PeerIdInvalid:
+            logWrite(
+                f"Could not send startup message to bot owner. Perhaps user has not started the bot yet."
+            )
+        except Exception as exp:
+            logWrite(f"Update check failed due to {exp}: {format_exc()}")
+
     if configGet("post", "mode"):
         scheduler.start()
 
@@ -175,10 +212,10 @@ if __name__ == "__main__":
     #    if len(get(f'{configGet("address", "posting", "api")}/albums?q={configGet("queue", "posting", "api", "albums")}', headers={"Authorization": f"Bearer {token}"}).json()["results"]) == 0:
     #        post(f'{configGet("address", "posting", "api")}/albums?name={configGet("queue", "posting", "api", "albums")}&title={configGet("queue", "posting", "api", "albums")}', headers={"Authorization": f"Bearer {token}"})
 
-    idle()
+    await idle()
 
     try:
-        app.send_message(
+        await app.send_message(
             configGet("owner"),
             locale("shutdown", "message").format(pid),
         )
@@ -197,4 +234,7 @@ if __name__ == "__main__":
 
     scheduler.shutdown()
 
-    killProc(pid)
+
+if __name__ == "__main__":
+    loop = asyncio.get_event_loop()
+    loop.run_until_complete(main())