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ip_check

Overview

This script monitors the system's external IP and internal IP addresses and sends notifications to various messaging platforms (e.g., Telegram, Discord, Gotify, Ntfy, Slack, Pushbullet, Pushover, Rocket.chat, Matrix, Mattermost, Pumble, Flock, Zulip, Apprise, Custom webhook) when the external IP changes. It reads configuration settings from a config.json file, including polling intervals and service tokens. The IP is checked periodically, and if a change is detected, an alert shall be sent via the configured messaging services.

Features

  • Service Status Monitoring: Regularly checks if specified services are active or inactive.
  • Real-time notifications with support for multiple accounts via:
    • Telegram
    • Discord
    • Slack
    • Gotify
    • Ntfy
    • Pushbullet
    • Pushover
    • Rocket.chat
    • Matrix
    • Mattermost
    • Zulip
    • Pumble
    • Flock
    • Apprise
    • Webntfy
    • Custom webhook
  • Configuration: Easily configurable through JSON files for notification settings and excluded services.
  • Polling Period: Adjustable polling interval to check service status.

Requirements

  • Python 3.x
  • Docker installed and running
  • Dependencies: requests, schedule

Clone the repository:

git clone https://github.com/2boom-ua/ip_check.git
cd check_services

Install required Python packages:

pip install -r requirements.txt

Edit config.json:

You can use any name and any number of records for each messaging platform configuration, and you can also mix platforms as needed. The number of message platform configurations is unlimited.

Configuration examples for Telegram, Matrix, Apprise, Pumble, Mattermost, Discord, Ntfy, Gotify, Zulip, Flock, Slack, Rocket.Chat, Pushover, Pushbullet

    "CUSTOM_NAME": {
        "ENABLED": false,
        "WEBHOOK_URL": [
            "first url",
            "second url",
            "...."
        ],
        "HEADER": [
            {first JSON structure},
            {second JSON structure},
            {....}
        ],
        "PYLOAD": [
            {first JSON structure},
            {second JSON structure},
            {....}
        ],
        "FORMAT_MESSAGE": [
            "markdown",
            "html",
            "...."
        ]
    },
Item Required Description
ENABLED true/false Enable or disable Custom notifications
WEBHOOK_URL url The URL of your Custom webhook
HEADER JSON structure HTTP headers for each webhook request. This varies per service and may include fields like {"Content-Type": "application/json"}.
PAYLOAD JSON structure The JSON payload structure for each service, which usually includes message content and format. Like as {"body": "message", "type": "info", "format": "markdown"}
FORMAT_MESSAGE markdown,
html,
text,
simplified
Specifies the message format used by each service, such as markdown, html, or other text formatting.
  • markdown - a text-based format with lightweight syntax for basic styling (Pumble, Mattermost, Discord, Ntfy, Gotify),
  • simplified - simplified standard Markdown (Telegram, Zulip, Flock, Slack, RocketChat).
  • html - a web-based format using tags for advanced text styling,
  • text - raw text without any styling or formatting.
 "SERVICE_URLS": [
	"https://ifconfig.co/json",
	"https://ipinfo.io/json",
        "https://api.seeip.org/jsonip",
	"https://api.ipify.org/?format=json"
   ],
Item Required Description
SERVICE_URLS url The URL of ifconfig services
 "DEFAULT_DOT_STYLE": true,
 "MIN_REPEAT": 15
Item Required Description
DEFAULT_DOT_STYLE true/false Round/Square dots.
MIN_REPEAT 15 Set the poll period in minutes. Minimum is 1 minute.

Running as a Linux Service

You can set this script to run as a Linux service for continuous monitoring.

Create a systemd service file:

nano /etc/systemd/system/ip_check.service

Add the following content:

[Unit]
Description=check external ip changes
After=multi-user.target

[Service]
Type=simple
Restart=always
ExecStart=/usr/bin/python3 /opt/ip_check/ip_check.py

[Install]
WantedBy=multi-user.target
systemctl daemon-reload
systemctl enable ip_check.service
systemctl start ip_check.service

License

This project is licensed under the MIT License - see the MIT License for details.

Author