32 lines
843 B
Markdown
32 lines
843 B
Markdown
# Update
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The following document describes the process on updating the NixOS system.
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## Updating Flake
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The flake's lockfile will need to be updated to fetch newer packages. This is
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like running `apt update` on a Debian system.
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Run the following command in the flake git repository:
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```bash
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nix flake update
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```
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> **NOTE:** This will update the git repository, but might be a good idea to
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check if the changes break the system at all before committing them to the
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repository, or at least the `main` branch.
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## Rebuilding System
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You then need to reapply the flake to the system for the changes to take
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affect. This is like running `apt upgrade` on a Debian system.
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Run the following command in the flake git repository, replacing `#HOSTNAME`
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with the current system's hostname:
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```bash
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sudo nixos-rebuild switch --flake .#HOSTNAME
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```
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