mirror of
https://github.com/dragonlock2/matthewtran.com.git
synced 2025-10-11 12:07:56 +00:00
46 lines
1.5 KiB
Python
Executable File
46 lines
1.5 KiB
Python
Executable File
#!/usr/bin/env python3
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import time
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import urllib.request
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from ipaddress import ip_network
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from pathlib import Path
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from sendgrid import SendGridAPIClient
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from sendgrid.helpers.mail import Mail
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if __name__ == "__main__":
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sg = SendGridAPIClient(Path("sendgrid.key").read_text())
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old_ipv4, old_ipv6 = None, None
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while True:
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try:
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ipv4 = urllib.request.urlopen("https://v4.ident.me").read().decode("utf8")
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ipv6 = urllib.request.urlopen("https://v6.ident.me").read().decode("utf8")
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ipv6 = str(ip_network(ipv6 + "/64", strict=False).network_address) # xfinity gives /64
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except Exception as e:
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print(e)
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time.sleep(60)
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continue
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if ipv4 != old_ipv4 or ipv6 != old_ipv6:
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msg = Mail(
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from_email="mtran319@gmail.com",
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to_emails="mtran319@gmail.com",
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subject="pls update ip",
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html_content=(
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f"<p>old ipv4: {old_ipv4}</p>"
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f"<p>old ipv6: {old_ipv6}</p>"
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f"<p>new ipv4: {ipv4}</p>"
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f"<p>new ipv6: {ipv6}</p>"
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))
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try:
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print(f"IP changed to {ipv4} and {ipv6}")
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resp = sg.send(msg)
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except Exception as e:
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print(e)
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sg = SendGridAPIClient(Path("sendgrid.key").read_text())
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time.sleep(60)
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continue
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old_ipv4, old_ipv6 = ipv4, ipv6
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time.sleep(3600)
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