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Update route 53 dns records based on current IP address.

Project Description

A tool for updating route53 addresses, simulating a dynamic DNS service by asking ipify.org and using boto3, it is meant to run via crontab on python3 enabled devices. It uses, dnspython, certifi, requests, and boto3.

Dyn53 is tested against python versions 3.3, 3.4 and 3.5.

Install

pip3 install dyn53

Alternatively, download the package, decompress and run:

python setup.py install

Usage

Configure dyn53 by editing ~/.config/dyn53.conf, if the file is not present, a sample one will be created. Boto3 config is not required, nor used.

> dyn53
2016-07-25 14:22:58,212 - dyn53 - INFO - Creating sample config file: /home/user/.config/dyn53.conf.sample
No config file found, exiting.

> cat ~/.config/dyn53.conf.sample
[dyn53]
hosted_zone_id = My hosted Zone Id
domain = domain.tld.
ttl = 300
debug = False
aws_sec_key = MY SECRET KEY
aws_key = MY KEY

> mv ~/.config/dyn53.conf.sample ~/.config/dyn53.conf
> vi ~/.config/dyn53.conf

> dyn53  -s myhost --debug
2016-07-26 00:42:31,646 - dyn53 - DEBUG - Got ip: 52.37.72.89
2016-07-26 00:42:31,707 - dyn53 - DEBUG - FQDN is already pointing at 52.37.72.89

Notes

  • If no address is passed as argument ([-a address]), ipify.org service will be checked via https to resolve the current public IP address.
  • dyn53 is lazy, if the domain is already pointing to the resolved or given address, it wont update the record.
Release History

Release History

This version
History Node

0.0.2

Download Files

Download Files

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
dyn53-0.0.2.tar.gz (4.6 kB) Copy SHA256 Checksum SHA256 Source Aug 6, 2016

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting