Install process is currently dumb basic.
To restore a known host:
sudo mv /etc/nixos /etc/nixos-orig
sudo mkdir /etc/nixos
sudo chmod 0775 /etc/nixos
git clone [email protected]:Gipetto/nixos.git /etc/nixos
cd /etc/nixosIf this is a new host:
- create host specific files in the
hostsdirectory - update
flake.nixto reflect necessary changes
make init
# test to make sure it looks good
make installOpen Question: what is the best way to do hardware configuration in the new flake world?
git clone [email protected]:Gipetto/nixos.git ~/.nixos
cd ~/.nixos
make init
make install- Local ad-hoc configuration can be done by adding a
~/.zshrc.localfile
- The included
config/gitconfigis registered as an include in/etc/gitconfig - The included
config/gitignoreis registered as a global exludes file in/etc/gitconfig - The declarations in home manager are supplied in
~/.config/git/gitconfig - Local overrides can still be made by adding and populating a
~/.gitconfigfile
Find details on Packages, NixOS options and Flakes: https://search.nixos.org
| Operation | Command |
|---|---|
| Search | nix-env -qaP '.*package.*' |
| Install | nix-env -i package-name |
| Upgrade | nix-channel --update nixpkgsnix-env --upgrade '*' |
| Uninstall | nix-env --uninstall package-name |
| Rollback | nix-env --rollback |
| Info (short) | nix-env -qaP --description '.*package.*' |
| Info (full) | nix-env -qaP --description --json --meta '.*package.*' |
| List packages in the current environment (non-system packages) |
nix-env -qa --installed "*" |
| Operation | Command |
|---|---|
| Search | nix search nixpkgs 'package' |
| Upgrade? | nixos-rebuild switch --upgrade |
| Upgrade | nix flake updatesudo nixos-rebuild switch --flake . |
| Operation | Command |
|---|---|
| New shell with packages | nix-shell -p pandoc |
| Operation | Command |
|---|---|
| Remove all generations | nix-env --delete-generations old |
| Remove specific generations | nix-env --delete-generations 10 11 14 |
| Remove generagions by age | nix-env --delete-generations 14d |
| Garbage collect | nix-store --gc |
| Remove old & garbage collect | nix-collect-garbage -d |
| Operation | Command |
|---|---|
| List packages in current environment | nix-env -q |
| List packages in current system & current environment | nix-store -q --requisites /run/current-system ~/.nix-profile |
| List direct dependencies of the current system | nix-store -q --references /run/current-system |
To permanently mount a drive, rebuild the hardware-configuration after the drive has been mounted. You many need to prune out Docker overlays before applying with nixos-rebuild.
nixos-regenerate-config
nixos-rebuild switchnixos-rebuild build-vm --flake https://github.com/Gipetto/nixos/tarball/master
./result/bin/run-nixos-vm
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