33 lines
1.1 KiB
Markdown
33 lines
1.1 KiB
Markdown
# gandyndns
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The purpose of this script is to change *on execution* the IP address of a Gandi.net DNS record (default is to change the DNS @.example.com A record)
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and replacing the IP with the public IP of the machine on which the code is executed. The goal is to provide a dynamic change of DNS record like DynDNS, DuckDNS, etc for Gandi.net domains.
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This script was inspired by matt1's gandi-ddns script : [matt1/gandi-ddns](https://github.com/matt1/gandi-ddns)
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## Usage
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1. **Define an object of class GanDynDns at the end of the file** :
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```
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main = GanDynDns("example.org", "@", "A", "your-api-key")
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```
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Or if you want to define multiple domains to update :
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```
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domain = "example.org"
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apikey = "your-api-key"
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main = GanDynDns(domain, "@", "A", apikey)
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mail = GanDynDns(domain, "mail", "A" apikey)
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```
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Each time the script runs and the objects are created they check if *the IPs in the DNS record* match the *current public IP*.
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2. **Run the script using a cron task** :
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```
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sudo crontab -e
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```
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And then to execute *every 15 minutes* write in the crontab :
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```
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*/15 * * * * python /opt/services/scripts/gandyndns.py
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```
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