Experimental settelegramwebhook management command

hc/api/management/commands/settelegramwebhook.py

@@ -0,0 +1,24 @@
+from django.conf import settings
+from django.core.management.base import BaseCommand
+from django.urls import reverse
+
+import requests
+
+SETWEBHOOK_TMPL = "https://api.telegram.org/bot%s/setWebhook"
+
+
+class Command(BaseCommand):
+    help = "Set up telegram bot's webhook address"
+
+    def handle(self, *args, **options):
+        if settings.TELEGRAM_TOKEN is None:
+            return "Abort: settings.TELEGRAM_TOKEN is not set"
+
+        form = {"url": settings.SITE_ROOT + reverse("hc-telegram-webhook")}
+        url = SETWEBHOOK_TMPL % settings.TELEGRAM_TOKEN
+        r = requests.post(url, data=form)
+
+        if r.status_code != 200:
+            return "Fail: status=%d, %s" % (r.status_code, r.content)
+
+        return "Done, Telegram's webhook set to: %s" % form["url"]

hc/front/urls.py

@@ -27,7 +27,7 @@ channel_urls = [
     url(r'^add_pushover/$', views.add_pushover, name="hc-add-pushover"),
     url(r'^add_opsgenie/$', views.add_opsgenie, name="hc-add-opsgenie"),
     url(r'^add_victorops/$', views.add_victorops, name="hc-add-victorops"),
-    url(r'^telegram/bot/$', views.telegram_bot),
+    url(r'^telegram/bot/$', views.telegram_bot, name="hc-telegram-webhook"),
     url(r'^add_telegram/$', views.add_telegram, name="hc-add-telegram"),
     url(r'^add_sms/$', views.add_sms, name="hc-add-sms"),
     url(r'^([\w-]+)/checks/$', views.channel_checks, name="hc-channel-checks"),