2023-11-17 11:58:33 +00:00
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# nixos-configuration
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The collection of publically visible nixos-configuration files used for my
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2023-12-07 20:12:58 +00:00
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NixOS fleet.
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2023-12-07 18:29:20 +00:00
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2023-12-07 20:12:58 +00:00
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## Desktop
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2023-12-07 18:29:20 +00:00
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2023-12-07 20:12:58 +00:00
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My personal desktop configuration is reflected in the top-level `desktop`
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directory. The only file not tracked is `hardware-configuration.nix` since this
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is auto-generated when installing NixOS.
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The system-wide configuration is found in `configuration.nix`. User-specific
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configurations are grouped within a directory specific to each user. As of now,
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this is just `jrpotter`. The `flake.nix` file links the system and user
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configurations together.
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## Remotes
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2023-12-07 21:40:44 +00:00
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Remote machines are hosted on [DigitalOcean](https://www.digitalocean.com/).
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The custom image used by each droplet can be built using the top-level
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`digital-ocean` flake. This image disables a root password in favor of SSH.
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A droplet running this image will automatically pull in any enabled SSH keys
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from your DigitalOcean account at creation time.
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Deployment is managed using [colmena](https://github.com/zhaofengli/colmena).
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To deploy, run the following:
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```bash
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2023-12-08 15:52:59 +00:00
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$ cd infra
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$ nix flake update # If any machine changes were made.
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2023-12-07 21:40:44 +00:00
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$ colmena apply
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```
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Note that colmena requires non-interactivity. If you haven't done so already,
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you'll likely need to add the private SSH key corresponding to the public one
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uploaded to DigitalOcean to your SSH agent. Do so by running:
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```bash
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$ eval $(ssh-agent -s)
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$ ssh-add <ssh-file>
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```
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