add: ntfy and webhook support

Dockerfile

@@ -7,7 +7,7 @@ ENV USER=pi USER_ID=1000 USER_GID=1000 TZ=Europe/London PORT=20211
 # Todo, do we still need all these packages? I can already see sudo which isn't needed
 
 RUN apt-get update \
-    && apt-get install --no-install-recommends ca-certificates curl libwww-perl arp-scan perl apt-utils cron sudo nginx-light php php-cgi php-fpm php-sqlite3 sqlite3 dnsutils net-tools python3 iproute2 nmap python3-pip zip -y \
+    && apt-get install --no-install-recommends ca-certificates curl libwww-perl arp-scan perl apt-utils cron sudo nginx-light php php-cgi php-fpm php-sqlite3 php-curl sqlite3 dnsutils net-tools python3 iproute2 nmap python3-pip zip -y \
     && pip3 install requests  \
     && update-alternatives --install /usr/bin/python python /usr/bin/python3 10 \
     && apt-get clean autoclean \

back/pialert.py

@@ -27,8 +27,10 @@ import socket
 import io
 import smtplib
 import csv
+import json
 import requests
 
+
 #===============================================================================
 # CONFIG CONSTANTS
 #===============================================================================
@@ -272,7 +274,7 @@ def cleanup_database ():
     try:
         strdaystokeepEV = str(DAYS_TO_KEEP_EVENTS)
     except NameError: # variable not defined, use a default
-        strdaystokeepEV = str(3650) # 10 years
+        strdaystokeepEV = str(365) # 1 year
    
     # Cleanup Online History
     print ('\nCleanup Online_History...')
@@ -1384,6 +1386,11 @@ def email_reporting ():
             send_email (mail_text, mail_html)
         else :
             print ('    Skip mail...')
+        if REPORT_WEBHOOK :
+            print ('    Sending report by webhook...')
+            send_webhook (mail_text)
+        else :
+            print ('    Skip webhook...')
         if REPORT_NTFY :
             print ('    Sending report by NTFY...')
             send_ntfy (mail_text)
@@ -1527,6 +1534,27 @@ def SafeParseGlobalBool(boolVariable):
         return eval(boolVariable)
     return False
 
+#-------------------------------------------------------------------------------
+def send_webhook (_Text):
+    #Define slack-compatible payload
+    _json_payload={
+    "username": "Pi.Alert",
+    "text": "There are new notifications",
+    "attachments": [{
+      "title": "Pi.Alert Notifications",
+      "title_link": REPORT_DASHBOARD_URL,
+      "text": _Text
+    }]
+    }
+
+    # Using the Slack-Compatible Webhook endpoint for Discord so that the same payload can be used for both
+    if(WEBHOOK_URL.startswith('https://discord.com/api/webhooks/') and not WEBHOOK_URL.endswith("/slack")):
+        _WEBHOOK_URL = f"{WEBHOOK_URL}/slack"
+    else:
+        _WEBHOOK_URL = WEBHOOK_URL
+
+    requests.post(_WEBHOOK_URL, json.dumps(_json_payload))
+    
 #===============================================================================
 # DB
 #===============================================================================

config/pialert.conf

@@ -33,8 +33,8 @@ REPORT_DASHBOARD_URL    = 'http://pi.alert/'
 
 # Webhook settings
 # ----------------------
-REPORT_WEBHOOK          = True
-WEBHOOK_URL             = http://100.89.112.105:5678/webhook-test/a1db46b8-14bb-4651-a079-9ab5b01fada3
+REPORT_WEBHOOK          = False
+WEBHOOK_URL             = 'http://n8n.local:5555/webhook-test/aaaaaaaa-aaaa-aaaa-aaaaa-aaaaaaaaaaaa'
 
 # NTFY (https://ntfy.sh/) settings
 # ----------------------