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native dyndns support #46

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stapelberg opened this issue May 23, 2020 · 1 comment
Closed

native dyndns support #46

stapelberg opened this issue May 23, 2020 · 1 comment
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enhancement New feature or request

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@stapelberg
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The https://github.com/libdns libraries¹ provide a uniform interface for updating DNS records across providers.

We could use these to implement dyndns: take the public IPv4 address of uplink0 and set it as an A record in the configured provider(s).

Personally, I use cloudflare for DNS, and have a little program which does these updates.

① Not entirely sure how ready they are. They come with a disclaimer.
@stapelberg stapelberg added enhancement New feature or request good-for-stream https://www.twitch.tv/stapelberg labels May 23, 2020
@mdlayher mdlayher mentioned this issue May 23, 2020
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@stapelberg stapelberg removed the good-for-stream https://www.twitch.tv/stapelberg label May 23, 2020
stapelberg pushed a commit that referenced this issue May 23, 2020
@mdlayher
cmd/dyndns: prototype for dynamic DNS daemon (#50)
ead58ad 
Updates #46.

Signed-off-by: Matt Layher <[email protected]>
@stapelberg
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stapelberg commented May 28, 2020 •
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Just switched from my custom dyndns updater to the built-in dyndns, and it seems to work well!

Calling this done. Follow-up improvements can be tracked in a separate issue.

If you’re curious: @mdlayher and I built this feature on our twitch streams. Find the recording at:

https://youtu.be/2UDLZiL8im4?t=6288 (@mdlayher’s stream, https://www.twitch.tv/mdlayher)
https://youtu.be/JW8Cg6JDXSc?t=6290 (@stapelberg’s stream, https://www.twitch.tv/stapelberg)

stapelberg added a commit that referenced this issue May 28, 2020
@stapelberg
dyndns: don’t crashloop when config does not exist
f1e4ee0 
related to #46
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@stapelberg