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feat(PABU): cleanup and add deploy helper

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This commit is contained in:
Jacob Bachmann 2025-08-19 16:18:46 +02:00
parent 69f9f9d51a
commit ce5aa85b30
5 changed files with 140 additions and 69 deletions
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35
hosts/PABU/applications.nix Normal file
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@ -0,0 +1,35 @@
{ pkgs, ... }@inputs: {
# welcome to nix
programs.nix-ld = { enable = true; };
environment.systemPackages = with pkgs; [
# bare essentials
git
neovim
tmux
eza
expect
fzf
gum
# mason needs stuff
gcc
clang-tools
cargo
nodejs_24
jdk
tree-sitter
python3
go
# mason needs stuff
unzip
# telescope
fzf
ripgrep
# stuff
nixd
nixfmt-rfc-style
inputs.agenix.packages.x86_64-linux.default
];
}

76
hosts/PABU/default.nix
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@ -1,71 +1,9 @@
{ lib, pkgs, modulesPath, ... }@inputs: {
imports = [ (modulesPath + "/profiles/minimal.nix") ];
# Installing a new system within the nspawn means that the /sbin/init script
# just needs to be updated, as there is no bootloader.
system.build.installBootLoader = pkgs.writeScript "install-sbin-init.sh" ''
#!${pkgs.runtimeShell}
${pkgs.coreutils}/bin/ln -fs "$1/init" /sbin/init
'';
system.activationScripts.installInitScript = lib.mkForce ''
${pkgs.coreutils}/bin/ln -fs $systemConfig/init /sbin/init
'';
boot.isContainer = true;
networking.hostName = "PABU";
nix = {
settings = {
experimental-features = [ "nix-command" "flakes" ];
auto-optimise-store = true;
};
};
users.groups.gandalf = { gid = 1000; };
users.users.gandalf = {
isNormalUser = true;
home = "/home/gandalf";
createHome = true;
group = "gandalf";
extraGroups = [ "wheel" ];
};
security.sudo.wheelNeedsPassword = false;
# welcome to nix
programs.nix-ld = { enable = true; };
environment.systemPackages = with pkgs; [
# bare essentials
git
neovim
# mason needs stuff
gcc
clang-tools
cargo
nodejs_24
jdk
tree-sitter
python3
go
# mason needs stuff
unzip
# telescope
fzf
ripgrep
# stuff
nixfmt-rfc-style
inputs.agenix.packages.x86_64-linux.default
{ modulesPath, ... }: {
imports = [
(modulesPath + "/profiles/minimal.nix")
./applications.nix
./network.nix
./system.nix
./user.nix
];
system.stateVersion = "24.05";
}

1
hosts/PABU/network.nix Normal file
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{ networking.hostName = "PABU"; }

27
hosts/PABU/system.nix Normal file
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{ lib, pkgs, ... }: {
# Installing a new system within the nspawn means that the /sbin/init script
# just needs to be updated, as there is no bootloader.
system.build.installBootLoader = pkgs.writeScript "install-sbin-init.sh" ''
#!${pkgs.runtimeShell}
${pkgs.coreutils}/bin/ln -fs "$1/init" /sbin/init
'';
system.activationScripts.installInitScript = lib.mkForce ''
${pkgs.coreutils}/bin/ln -fs $systemConfig/init /sbin/init
'';
boot.isContainer = true;
nix = {
settings = {
experimental-features = [ "nix-command" "flakes" ];
auto-optimise-store = true;
};
};
security.sudo.wheelNeedsPassword = false;
system.stateVersion = "24.05";
}

70
hosts/PABU/user.nix Normal file
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@ -0,0 +1,70 @@
{ lib, pkgs, ... }: {
users.groups.gandalf = { gid = 1000; };
users.users.gandalf = {
isNormalUser = true;
home = "/home/gandalf";
createHome = true;
group = "gandalf";
extraGroups = [ "wheel" ];
shell = pkgs.zsh;
};
programs.zsh = {
enable = true;
ohMyZsh = {
enable = true;
theme = "half-life";
};
syntaxHighlighting.enable = true;
enableCompletion = true;
autosuggestions.enable = true;
shellAliases = {
ls = "${pkgs.eza}/bin/eza --group-directories-first --hyperlink --icons";
la =
"${pkgs.eza}/bin/eza --group-directories-first --hyperlink --icons -la";
ll =
"${pkgs.expect}/bin/unbuffer ${pkgs.eza}/bin/eza --group-directories-first --hyperlink --icons -la | ${pkgs.less}/bin/less -r";
lt =
"${pkgs.eza}/bin/eza --group-directories-first --hyperlink --icons -la --tree";
llt =
"${pkgs.expect}/bin/unbuffer ${pkgs.eza}/bin/eza --group-directories-first --hyperlink --icons -la --tree | ${pkgs.less}/bin/less -r";
};
};
environment.systemPackages = [
(pkgs.writeShellScriptBin "n" ''
set -euo pipefail
action=$(${pkgs.gum}/bin/gum choose switch test clean)
target=$(${pkgs.gum}/bin/gum choose PABU APPA MOMO)
case "$action" in
"clean")
case "$target" in
"PABU")
gum log -t kitchen -l info "Running: sudo nix-collect-garbage -d && nix store gc && nix-store --optimise"
sudo nix-collect-garbage -d && nix store gc && nix-store --optimise
;;
*)
gum log -t kitchen -l info "Running: ssh $target \"nix-collect-garbage -d && nix store gc && nix-store --optimise\""
ssh $target "nix-collect-garbage -d && nix store gc && nix-store --optimise"
;;
esac
;;
*)
case "$target" in
"PABU")
gum log -t kitchen -l info "Running: sudo nixos-rebuild $action --option sandbox false --flake .#PABU"
sudo nixos-rebuild $action --option sandbox false --flake .#PABU
;;
*)
gum log -t kitchen -l info "Running: nixos-rebuild $action --build-host $target --target-host $target --flake .#$target"
nixos-rebuild $action --build-host $target --target-host $target --flake .#$target
;;
esac
;;
esac
'')
];
}