Add a ready to go Unbound compose file.

[Gontier-Julien]

Description

This commit add a ready to go Unbound compose file so we have an official docker-compose file with Pi-hole + Unbound to provide.

Motivation and Context

Since Pi-hole V6 is a whole redesign and there is official documentation for running Pi-hole with Unbound, why not make an official compose file ready to go as discussed in #1430

How Has This Been Tested?

Simply take the Unbound directory with all it files, and spin up the compose file!
To test simply do a dig google.com @172.10.0.6 -p 53

Additional info

I've moved Caddy & Unbound on they're respective sub-directory and added a README.MD as it was more logical i think.
I'll add the according documentations on the pihole/docs repo soon.

I've also added choice in the compose file for Unbound such as:

• Images from @klutchell (That i've chosen as default), there is the image from @MatthewVance & the one from Alpine Linux.
• There is according configs for both images (tho only the one from @klutchell was tested since it default.)
• For the root.hints file, there is an additional config for Debian user ready so they don't bother manually updating or anything the root.hints file.

I've choosen @klutchell image because both @PromoFaux and I use this image already so i've made it the default.

Let me know if there is any change needed to be made or anything! ^^

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly. In progress

[Gontier-Julien]

As for telling everyone where in the readme the example is present, please let me know so i can add it ^^

[PromoFaux]

Just to quote myself from the previous thread:

Another target for this may actually be the pi-hole/docs repo under the Docker menu item

I really think the better target for this kind of information would be: https://docs.pi-hole.net/, but it should be one or the other and not both - else we have to keep two files in sync if any changes are made. My preference is docs.pi-hole.net. One of my long term goals is to move the majority of content in this repo's README into the docs repo, I just haven't got around to it yet

[Gontier-Julien]

Just to quote myself from the previous thread:

Another target for this may actually be the pi-hole/docs repo under the Docker menu item

I really think the better target for this kind of information would be: https://docs.pi-hole.net/, but it should be one or the other and not both - else we have to keep two files in sync if any changes are made. My preference is docs.pi-hole.net. One of my long term goals is to move the majority of content in this repo's README into the docs repo, I just haven't got around to it yet

Oh alright, no problem!
I'll merge this on the pi-hole doc repo them!
But after the holidays haha & happy holiday to you! ^^
Closing this here then.

[asavpatel]

@Gontier-Julien hi there, did you end up creating a PR to docs repo? I tried searching there but couldn't find compose file for unbound.

[Gontier-Julien]

@Gontier-Julien hi there, did you end up creating a PR to docs repo? I tried searching there but couldn't find compose file for unbound.

Hi, not yet, tbh i completely forgot about it haha.
I'll do it if i find sometime or don't forget about it again. But if anyone want to do it feel free to do so.