Docker Image not updating public ip address as per interval configuration

[fishjojo1]

Describe the bug
The docker image does not update the public ip(at least for cloudflare) as per the interval argument in the configuration file

The frequency of this issue

• [x ] This issue is easy to reproduce.

Steps to Reproduce
docker run -d --name godns --restart=always -v /home/<user>/godns/config.json:/config.json timothyye/godns:latest

the docker container runs correctly one time, managing to update the ip address

docker logs (on start)

time="2024-02-05T09:28:20Z" level=info msg="Creating DNS handler with provider: Cloudflare"
time="2024-02-05T09:28:20Z" level=info msg="GoDNS started, starting the DNS manager..."
time="2024-02-05T09:28:20Z" level=info msg="Checking IP for domain domain.com"
time="2024-02-05T09:28:22Z" level=info msg="Querying records with type: A"
time="2024-02-05T09:28:22Z" level=info msg="Record OK: domain.com - ip"
time="2024-02-05T09:28:22Z" level=info msg="Record OK: www.domain.com - ip"
time="2024-02-05T09:28:22Z" level=info msg="Checking IP for domain domain.com"
time="2024-02-05T09:28:23Z" level=info msg="Querying records with type: A"
time="2024-02-05T09:28:24Z" level=info msg="Record OK: domain.com -  ip"
time="2024-02-05T09:28:24Z" level=info msg="Checking IP for domain domain.com"
time="2024-02-05T09:28:25Z" level=info msg="Querying records with type: A"
time="2024-02-05T09:28:26Z" level=info msg="IP mismatch: Current( ip) vs Cloudflare(69.69.69.69)" --> manages to change correctly
time="2024-02-05T09:28:26Z" level=info msg="Record updated: blogdomain.com -  ip"
time="2024-02-05T09:28:26Z" level=info msg="Record OK: domain.com -  ip"

after 10mins(expected to be 5mins), there is no change in the docker logs output nor any change in the cloudflare ip addr(i set it back to a wrong ip)

Your GoDNS configuration

{
  "provider": "Cloudflare",
  "email": "mail.com",
  "password": "",
  "domains": [
    {
      "domain_name": "domain.com",
      "sub_domains": ["www", "@", "blog"]
    }
  ],
  "resolver": "8.8.8.8",
  "ip_urls": ["https://api.seeip.org/","https://ifconfig.me/ip"],
  "ip_type": "IPv4",
  "interval": 30,
  "socks5_proxy": "",
  "proxied": true
}```

**Expected behavior**  
After 5 mins, a wrongly set ip record on blog.domain.com should be updated to reflect the correct ip and corresponding logs should be seen in the docker logs output

**Screenshots**  
If applicable, add screenshots to help explain your problem.

**Environment (please complete the following information):**  
 - DNS Provider: cloudflare
 - OS: ubuntu server
 - docker version: 24.0.5
 - image version: latest(as per writing)

**Additional context**  
Add any other context about the problem here.

[fishjojo1]

Update: the same issue occurs with systemctl as well. Am i misunderstanding something about the configuration? xd

[fishjojo1]

Ah...I misunderstood the config options. Read thru the source and just realised it caches the ip. Thanks for the great tool and apologies for any inconveniences caused :)

[TimothyYe]

https://github.com/TimothyYe/godns?tab=readme-ov-file#display-debug-info

If you enable the debug_info feature, you will get more detailed debug information.