initial commit
This commit is contained in:
Jakob Lechner
commit
4f185f1c11
22 changed files with 1036 additions and 0 deletions
1
.envrc
Normal file
1
.envrc
Normal file
|
|
@ -0,0 +1 @@
|
|||
use flake
|
||||
9
.gitignore
vendored
Normal file
9
.gitignore
vendored
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
# Nix
|
||||
result*
|
||||
.direnv
|
||||
|
||||
# automatically generated
|
||||
.pre-commit-config.yaml
|
||||
|
||||
# mdBook
|
||||
/book/*
|
||||
2
book.toml
Normal file
2
book.toml
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
[book]
|
||||
src = "docs"
|
||||
2
docs/SUMMARY.md
Normal file
2
docs/SUMMARY.md
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
# Weinturm Open Air Infrastructure
|
||||
|
||||
283
flake.lock
generated
Normal file
283
flake.lock
generated
Normal file
|
|
@ -0,0 +1,283 @@
|
|||
{
|
||||
"nodes": {
|
||||
"disko": {
|
||||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1752541678,
|
||||
"narHash": "sha256-dyhGzkld6jPqnT/UfGV2oqe7tYn7hppAqFvF3GZTyXY=",
|
||||
"owner": "nix-community",
|
||||
"repo": "disko",
|
||||
"rev": "2bf3421f7fed5c84d9392b62dcb9d76ef09796a7",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-community",
|
||||
"repo": "disko",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"fieldpoc": {
|
||||
"inputs": {
|
||||
"mitel-ommclient2": "mitel-ommclient2",
|
||||
"nixpkgs": "nixpkgs"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1711287766,
|
||||
"narHash": "sha256-2roymGPfsQZC1Lg/i3iffBQ8c86DLEXmuoKQIlbOg5o=",
|
||||
"ref": "refs/heads/main",
|
||||
"rev": "f707f212378f9d8de103ac96abcd9d377a2605a8",
|
||||
"revCount": 56,
|
||||
"type": "git",
|
||||
"url": "https://git.clerie.de/clerie/fieldpoc.git"
|
||||
},
|
||||
"original": {
|
||||
"type": "git",
|
||||
"url": "https://git.clerie.de/clerie/fieldpoc.git"
|
||||
}
|
||||
},
|
||||
"flake-compat": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1696426674,
|
||||
"narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
|
||||
"owner": "edolstra",
|
||||
"repo": "flake-compat",
|
||||
"rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "edolstra",
|
||||
"repo": "flake-compat",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"flake-utils": {
|
||||
"inputs": {
|
||||
"systems": "systems"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1731533236,
|
||||
"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"gitignore": {
|
||||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"nix-pre-commit-hooks",
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1709087332,
|
||||
"narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
|
||||
"owner": "hercules-ci",
|
||||
"repo": "gitignore.nix",
|
||||
"rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "hercules-ci",
|
||||
"repo": "gitignore.nix",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"home-manager": {
|
||||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1752544374,
|
||||
"narHash": "sha256-ReX0NG6nIAEtQQjLqeu1vUU2jjZuMlpymNtb4VQYeus=",
|
||||
"owner": "nix-community",
|
||||
"repo": "home-manager",
|
||||
"rev": "2e00ed310c218127e02ffcf28ddd4e0f669fde3e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-community",
|
||||
"ref": "release-25.05",
|
||||
"repo": "home-manager",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"impermanence": {
|
||||
"locked": {
|
||||
"lastModified": 1737831083,
|
||||
"narHash": "sha256-LJggUHbpyeDvNagTUrdhe/pRVp4pnS6wVKALS782gRI=",
|
||||
"owner": "nix-community",
|
||||
"repo": "impermanence",
|
||||
"rev": "4b3e914cdf97a5b536a889e939fb2fd2b043a170",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-community",
|
||||
"repo": "impermanence",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"krops": {
|
||||
"inputs": {
|
||||
"flake-utils": [
|
||||
"flake-utils"
|
||||
],
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1644957911,
|
||||
"narHash": "sha256-ggie/j7pdBqzDs4W7OiPmhqH9IGbXAbJxGqBdVxA8jA=",
|
||||
"owner": "Mic92",
|
||||
"repo": "krops",
|
||||
"rev": "86fb3d2ee94fd8306231853b323ed8804edf26ec",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "Mic92",
|
||||
"repo": "krops",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"mitel-ommclient2": {
|
||||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"fieldpoc",
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1687019250,
|
||||
"narHash": "sha256-cN9ZuQ/1irnoYg013v1ZDn15MHcFXhxILGhRNDGd794=",
|
||||
"ref": "refs/heads/main",
|
||||
"rev": "a11629f543a8b43451cecc46600a78cbb6af015a",
|
||||
"revCount": 70,
|
||||
"type": "git",
|
||||
"url": "https://git.clerie.de/clerie/mitel_ommclient2.git"
|
||||
},
|
||||
"original": {
|
||||
"type": "git",
|
||||
"url": "https://git.clerie.de/clerie/mitel_ommclient2.git"
|
||||
}
|
||||
},
|
||||
"nix-pre-commit-hooks": {
|
||||
"inputs": {
|
||||
"flake-compat": "flake-compat",
|
||||
"gitignore": "gitignore",
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1750779888,
|
||||
"narHash": "sha256-wibppH3g/E2lxU43ZQHC5yA/7kIKLGxVEnsnVK1BtRg=",
|
||||
"owner": "cachix",
|
||||
"repo": "git-hooks.nix",
|
||||
"rev": "16ec914f6fb6f599ce988427d9d94efddf25fe6d",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "cachix",
|
||||
"ref": "master",
|
||||
"repo": "git-hooks.nix",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1665732960,
|
||||
"narHash": "sha256-WBZ+uSHKFyjvd0w4inbm0cNExYTn8lpYFcHEes8tmec=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "4428e23312933a196724da2df7ab78eb5e67a88e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "NixOS",
|
||||
"ref": "nixos-unstable",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs_2": {
|
||||
"locked": {
|
||||
"lastModified": 1752620740,
|
||||
"narHash": "sha256-f3pO+9lg66mV7IMmmIqG4PL3223TYMlnlw+pnpelbss=",
|
||||
"owner": "nixos",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "32a4e87942101f1c9f9865e04dc3ddb175f5f32e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nixos",
|
||||
"ref": "nixos-25.05",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"root": {
|
||||
"inputs": {
|
||||
"disko": "disko",
|
||||
"fieldpoc": "fieldpoc",
|
||||
"flake-utils": "flake-utils",
|
||||
"home-manager": "home-manager",
|
||||
"impermanence": "impermanence",
|
||||
"krops": "krops",
|
||||
"nix-pre-commit-hooks": "nix-pre-commit-hooks",
|
||||
"nixpkgs": "nixpkgs_2",
|
||||
"sops-nix": "sops-nix"
|
||||
}
|
||||
},
|
||||
"sops-nix": {
|
||||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1752544651,
|
||||
"narHash": "sha256-GllP7cmQu7zLZTs9z0J2gIL42IZHa9CBEXwBY9szT0U=",
|
||||
"owner": "Mic92",
|
||||
"repo": "sops-nix",
|
||||
"rev": "2c8def626f54708a9c38a5861866660395bb3461",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "Mic92",
|
||||
"repo": "sops-nix",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"systems": {
|
||||
"locked": {
|
||||
"lastModified": 1681028828,
|
||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"type": "github"
|
||||
}
|
||||
}
|
||||
},
|
||||
"root": "root",
|
||||
"version": 7
|
||||
}
|
||||
217
flake.nix
Normal file
217
flake.nix
Normal file
|
|
@ -0,0 +1,217 @@
|
|||
{
|
||||
inputs = {
|
||||
disko = {
|
||||
url = "github:nix-community/disko";
|
||||
inputs.nixpkgs.follows = "nixpkgs";
|
||||
};
|
||||
|
||||
fieldpoc.url = "git+https://git.clerie.de/clerie/fieldpoc.git";
|
||||
|
||||
flake-utils.url = "github:numtide/flake-utils";
|
||||
|
||||
home-manager = {
|
||||
url = "github:nix-community/home-manager/release-25.05";
|
||||
inputs.nixpkgs.follows = "nixpkgs";
|
||||
};
|
||||
|
||||
impermanence.url = "github:nix-community/impermanence";
|
||||
|
||||
krops = {
|
||||
url = "github:Mic92/krops";
|
||||
inputs.flake-utils.follows = "flake-utils";
|
||||
inputs.nixpkgs.follows = "nixpkgs";
|
||||
};
|
||||
|
||||
nix-pre-commit-hooks = {
|
||||
url = "github:cachix/git-hooks.nix/master";
|
||||
inputs.nixpkgs.follows = "nixpkgs";
|
||||
};
|
||||
|
||||
nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05";
|
||||
|
||||
sops-nix = {
|
||||
url = "github:Mic92/sops-nix";
|
||||
inputs.nixpkgs.follows = "nixpkgs";
|
||||
};
|
||||
};
|
||||
|
||||
outputs = {
|
||||
self,
|
||||
flake-utils,
|
||||
home-manager,
|
||||
krops,
|
||||
nix-pre-commit-hooks,
|
||||
nixpkgs,
|
||||
...
|
||||
} @ inputs:
|
||||
flake-utils.lib.eachDefaultSystem
|
||||
(system: let
|
||||
pkgs = import nixpkgs {inherit system;};
|
||||
inherit (pkgs) lib;
|
||||
in {
|
||||
checks = {
|
||||
pre-commit-check = nix-pre-commit-hooks.lib.${system}.run {
|
||||
src = ./.;
|
||||
hooks = {
|
||||
alejandra.enable = true;
|
||||
black.enable = true;
|
||||
deadnix.enable = true;
|
||||
markdownlint = {
|
||||
enable = true;
|
||||
settings.configuration = {
|
||||
MD013.code_blocks = false; # Ignore line length in code blocks.
|
||||
};
|
||||
};
|
||||
shellcheck.enable = true;
|
||||
statix = {
|
||||
enable = true;
|
||||
settings.ignore = [".direnv"];
|
||||
};
|
||||
tflint.enable = true;
|
||||
terraform-format.enable = true;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
packages.docs = pkgs.stdenvNoCC.mkDerivation {
|
||||
name = "infrastructure-documentation";
|
||||
src = builtins.path {
|
||||
name = "docs-src";
|
||||
path = ./.;
|
||||
filter = path: _type: let
|
||||
relPath = lib.removePrefix (toString ./.) path;
|
||||
in
|
||||
lib.hasPrefix "/docs" relPath
|
||||
|| lib.hasPrefix "/assets" relPath
|
||||
|| relPath == "/book.toml";
|
||||
};
|
||||
nativeBuildInputs = with pkgs; [
|
||||
mdbook
|
||||
];
|
||||
buildPhase = "mdbook build -d $out";
|
||||
dontInstall = true;
|
||||
};
|
||||
|
||||
devShells.default = pkgs.mkShell {
|
||||
buildInputs = with pkgs; [
|
||||
alejandra
|
||||
aws-vault
|
||||
awscli2
|
||||
black
|
||||
jq
|
||||
just
|
||||
markdownlint-cli2
|
||||
mdbook
|
||||
opentofu
|
||||
shellcheck
|
||||
sops
|
||||
ssh-to-age
|
||||
(
|
||||
writeShellScriptBin "repl" ''
|
||||
exec nix repl --expr "
|
||||
let flake = builtins.getFlake \"$(git rev-parse --show-toplevel)\";
|
||||
in
|
||||
flake // {
|
||||
lib = flake.inputs.nixpkgs.lib;
|
||||
pkgs = flake.inputs.nixpkgs.legacyPackages."\''${builtins.currentSystem}";
|
||||
}
|
||||
"
|
||||
''
|
||||
)
|
||||
];
|
||||
|
||||
shellHook = ''
|
||||
${self.checks.${system}.pre-commit-check.shellHook}
|
||||
'';
|
||||
};
|
||||
|
||||
apps =
|
||||
lib.mapAttrs
|
||||
(_name: program: {
|
||||
type = "app";
|
||||
program = toString program;
|
||||
})
|
||||
(flake-utils.lib.flattenTree {
|
||||
deploy = lib.recurseIntoAttrs (lib.mapAttrs
|
||||
(
|
||||
hostname: machine: let
|
||||
inherit (krops.packages.${system}) writeCommand;
|
||||
inherit (krops) lib;
|
||||
in
|
||||
writeCommand "deploy-${hostname}" {
|
||||
target =
|
||||
lib.mkTarget "root@${machine.config.deployment.targetHost}"
|
||||
// {
|
||||
extraOptions = [
|
||||
# force allocation of tty to allow aborting with ^C and to show build progress
|
||||
"-t"
|
||||
];
|
||||
};
|
||||
source = lib.evalSource (lib.singleton {
|
||||
config.file = {
|
||||
path = toString ./.;
|
||||
useChecksum = true;
|
||||
};
|
||||
});
|
||||
command = targetPath: ''
|
||||
nixos-rebuild switch --flake ${targetPath}/config -L --keep-going
|
||||
'';
|
||||
force = true;
|
||||
}
|
||||
)
|
||||
self.nixosConfigurations);
|
||||
});
|
||||
})
|
||||
// {
|
||||
overlays.default = import ./pkgs inputs;
|
||||
|
||||
nixosConfigurations = let
|
||||
domain = "lan.weinturm-open-air.net";
|
||||
in
|
||||
nixpkgs.lib.mapAttrs
|
||||
(hostname: {
|
||||
system,
|
||||
extraModules ? [],
|
||||
targetHost ? "${hostname}.${domain}",
|
||||
}:
|
||||
nixpkgs.lib.nixosSystem {
|
||||
inherit system;
|
||||
|
||||
modules =
|
||||
[
|
||||
(./hosts + "/${hostname}/configuration.nix")
|
||||
|
||||
./modules
|
||||
|
||||
{
|
||||
_module.args = {inherit inputs domain;};
|
||||
}
|
||||
|
||||
# deployment settings
|
||||
({lib, ...}: {
|
||||
options.deployment = {
|
||||
targetHost = lib.mkOption {
|
||||
type = lib.types.str;
|
||||
readOnly = true;
|
||||
internal = true;
|
||||
};
|
||||
};
|
||||
config.deployment = {
|
||||
inherit targetHost;
|
||||
};
|
||||
})
|
||||
]
|
||||
++ [
|
||||
home-manager.nixosModules.home-manager
|
||||
]
|
||||
++ (with inputs; [
|
||||
disko.nixosModules.disko
|
||||
fieldpoc.nixosModules.default
|
||||
impermanence.nixosModules.impermanence
|
||||
sops-nix.nixosModules.sops
|
||||
])
|
||||
++ extraModules;
|
||||
})
|
||||
(import ./hosts inputs);
|
||||
};
|
||||
}
|
||||
9
justfile
Normal file
9
justfile
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
repl:
|
||||
nix repl --expr "\
|
||||
let \
|
||||
flake = builtins.getFlake \"$(git rev-parse --show-toplevel)\"; in \
|
||||
flake // (with flake; { \
|
||||
lib = inputs.nixpkgs.lib; \
|
||||
pkgs = inputs.nixpkgs.legacyPackages."\${builtins.currentSystem}".extend(import ./pkgs inputs); \
|
||||
}) \
|
||||
"
|
||||
3
modules/cli-tools.nix
Normal file
3
modules/cli-tools.nix
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
{
|
||||
programs.tmux.enable = true;
|
||||
}
|
||||
19
modules/default.nix
Normal file
19
modules/default.nix
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
{domain, ...}: {
|
||||
options.weinturm = {
|
||||
};
|
||||
|
||||
imports = [
|
||||
./cli-tools.nix
|
||||
./fish.nix
|
||||
./impermanence.nix
|
||||
./networking.nix
|
||||
./nix.nix
|
||||
./security.nix
|
||||
./sshd.nix
|
||||
./zram.nix
|
||||
];
|
||||
|
||||
config = {
|
||||
networking.domain = domain;
|
||||
};
|
||||
}
|
||||
3
modules/fish.nix
Normal file
3
modules/fish.nix
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
{
|
||||
programs.fish.enable = true;
|
||||
}
|
||||
49
modules/impermanence.nix
Normal file
49
modules/impermanence.nix
Normal file
|
|
@ -0,0 +1,49 @@
|
|||
{
|
||||
config,
|
||||
lib,
|
||||
...
|
||||
}: {
|
||||
options.weinturm = with lib; {
|
||||
impermanence = {
|
||||
enable = mkOption {
|
||||
type = types.bool;
|
||||
default = true;
|
||||
description = "Whether to enable impermanence";
|
||||
};
|
||||
rootDevice = with types;
|
||||
mkOption {
|
||||
type = nullOr str;
|
||||
default = null;
|
||||
description = ''
|
||||
The device which contains the btrfs root subvolume
|
||||
'';
|
||||
};
|
||||
};
|
||||
};
|
||||
config = let
|
||||
cfg = config.weinturm.impermanence;
|
||||
in
|
||||
lib.mkIf cfg.enable {
|
||||
fileSystems."/persist".neededForBoot = true;
|
||||
|
||||
environment.persistence."/persist".directories = [
|
||||
"/var/lib/nixos"
|
||||
];
|
||||
|
||||
boot.initrd.postDeviceCommands = let
|
||||
rootDevice =
|
||||
if cfg.rootDevice == null
|
||||
then ""
|
||||
else cfg.rootDevice;
|
||||
in
|
||||
lib.mkAfter ''
|
||||
mkdir /mnt
|
||||
mount -t btrfs "${rootDevice}" /mnt
|
||||
btrfs subvolume list -o /mnt/root | cut -f9 -d' ' | while read subvolume; do
|
||||
btrfs subvolume delete "/mnt/$subvolume"
|
||||
done
|
||||
btrfs subvolume delete /mnt/root
|
||||
btrfs subvolume snapshot /mnt/root-blank /mnt/root
|
||||
'';
|
||||
};
|
||||
}
|
||||
3
modules/networking.nix
Normal file
3
modules/networking.nix
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
{
|
||||
networking.nftables.enable = true;
|
||||
}
|
||||
51
modules/nix.nix
Normal file
51
modules/nix.nix
Normal file
|
|
@ -0,0 +1,51 @@
|
|||
{
|
||||
lib,
|
||||
pkgs,
|
||||
inputs,
|
||||
...
|
||||
}: {
|
||||
nix = {
|
||||
package = pkgs.nixVersions.stable;
|
||||
extraOptions = ''
|
||||
experimental-features = nix-command flakes
|
||||
'';
|
||||
|
||||
daemonCPUSchedPolicy = "idle";
|
||||
daemonIOSchedClass = "idle";
|
||||
daemonIOSchedPriority = 7;
|
||||
|
||||
nixPath = [
|
||||
"nixpkgs=${inputs.nixpkgs}"
|
||||
];
|
||||
|
||||
settings = {
|
||||
trusted-users = ["@wheel"];
|
||||
auto-optimise-store = true;
|
||||
allowed-users = ["@wheel"];
|
||||
|
||||
log-lines = lib.mkDefault 25;
|
||||
|
||||
# Avoid disk full issues
|
||||
max-free = lib.mkDefault (3000 * 1024 * 1024);
|
||||
min-free = lib.mkDefault (512 * 1024 * 10);
|
||||
|
||||
download-buffer-size = lib.mkDefault (512 * 1024 * 1024);
|
||||
};
|
||||
|
||||
gc = {
|
||||
automatic = true;
|
||||
options = "--delete-older-than 30d";
|
||||
randomizedDelaySec = "60 min";
|
||||
};
|
||||
};
|
||||
|
||||
systemd.services.nix-daemon.serviceConfig.OOMScoreAdjust = 250;
|
||||
|
||||
nixpkgs.overlays = with inputs; [
|
||||
self.overlays.default
|
||||
];
|
||||
|
||||
environment.systemPackages = with pkgs; [
|
||||
cached-nix-shell
|
||||
];
|
||||
}
|
||||
18
modules/security.nix
Normal file
18
modules/security.nix
Normal file
|
|
@ -0,0 +1,18 @@
|
|||
{
|
||||
boot = {
|
||||
tmp.cleanOnBoot = true;
|
||||
kernel.sysctl = {
|
||||
"kernel.kptr_restrict" = 1;
|
||||
"kernel.yama.ptrace_scope" = 1;
|
||||
"kernel.kexec_load_disabled" = 1;
|
||||
};
|
||||
kernelParams = [
|
||||
"lockdown=integrity"
|
||||
];
|
||||
};
|
||||
|
||||
security = {
|
||||
polkit.enable = true;
|
||||
sudo.wheelNeedsPassword = false;
|
||||
};
|
||||
}
|
||||
67
modules/sshd.nix
Normal file
67
modules/sshd.nix
Normal file
|
|
@ -0,0 +1,67 @@
|
|||
{
|
||||
lib,
|
||||
config,
|
||||
...
|
||||
}: {
|
||||
services.openssh = {
|
||||
enable = true;
|
||||
settings = {
|
||||
KbdInteractiveAuthentication = false;
|
||||
Ciphers = [
|
||||
"aes256-gcm@openssh.com"
|
||||
];
|
||||
# Use key exchange algorithms recommended by `nixpkgs#ssh-audit`
|
||||
KexAlgorithms = [
|
||||
"curve25519-sha256"
|
||||
"curve25519-sha256@libssh.org"
|
||||
"diffie-hellman-group16-sha512"
|
||||
"diffie-hellman-group18-sha512"
|
||||
"sntrup761x25519-sha512@openssh.com"
|
||||
];
|
||||
PasswordAuthentication = false;
|
||||
StreamLocalBindUnlink = true; # unbind gnupg sockets if they exists
|
||||
UseDns = false;
|
||||
X11Forwarding = false;
|
||||
};
|
||||
hostKeys =
|
||||
if config.weinturm.impermanence.enable
|
||||
then [
|
||||
{
|
||||
type = "ed25519";
|
||||
path = "/persist/etc/ssh/ssh_host_ed25519_key";
|
||||
}
|
||||
]
|
||||
else [
|
||||
{
|
||||
type = "ed25519";
|
||||
path = "/etc/ssh/ssh_host_ed25519_key";
|
||||
}
|
||||
];
|
||||
authorizedKeysFiles = lib.mkIf (!config.services.gitlab.enable) (lib.mkForce ["/etc/ssh/authorized_keys.d/%u"]);
|
||||
};
|
||||
|
||||
networking.nftables.tables."nixos-fw".content = lib.mkOrder 20 ''
|
||||
set ssh-ratelimit-v4 {
|
||||
type ipv4_addr
|
||||
timeout 60s
|
||||
flags dynamic
|
||||
}
|
||||
|
||||
set ssh-ratelimit-v6 {
|
||||
type ipv6_addr
|
||||
timeout 60s
|
||||
flags dynamic
|
||||
}
|
||||
'';
|
||||
|
||||
# Implement connection rate limit
|
||||
services.openssh.openFirewall = false;
|
||||
networking.firewall.extraInputRules = lib.mkOrder 5 (
|
||||
let
|
||||
ports = builtins.concatStringsSep ", " (map builtins.toString config.services.openssh.ports);
|
||||
in ''
|
||||
tcp dport { ${ports} } update @ssh-ratelimit-v4 { ip saddr limit rate 1/second burst 10 packets } accept
|
||||
tcp dport { ${ports} } update @ssh-ratelimit-v6 { ip6 saddr limit rate 1/second burst 10 packets } accept
|
||||
''
|
||||
);
|
||||
}
|
||||
25
modules/zram.nix
Normal file
25
modules/zram.nix
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
{
|
||||
config,
|
||||
lib,
|
||||
...
|
||||
}: let
|
||||
cfg = config.weinturm.zram;
|
||||
in {
|
||||
options.weinturm = with lib; {
|
||||
zram = {
|
||||
enable = mkOption {
|
||||
type = types.bool;
|
||||
default = true;
|
||||
description = "Whether to enable zram swap";
|
||||
};
|
||||
};
|
||||
};
|
||||
config = {
|
||||
zramSwap = {
|
||||
inherit (cfg) enable;
|
||||
algorithm = "zstd";
|
||||
memoryPercent = 60;
|
||||
priority = 1;
|
||||
};
|
||||
};
|
||||
}
|
||||
4
pkgs/default.nix
Normal file
4
pkgs/default.nix
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
inputs: _final: prev: let
|
||||
inherit (prev) callPackage system;
|
||||
in {
|
||||
}
|
||||
41
users/jalr/default.nix
Normal file
41
users/jalr/default.nix
Normal file
|
|
@ -0,0 +1,41 @@
|
|||
{
|
||||
config,
|
||||
pkgs,
|
||||
...
|
||||
}: let
|
||||
sshKeys = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIH3l+Yixrsjhze20CSjvUK4Qj/BNqbTNitgk20vuzPej cardno:25_750_479"
|
||||
];
|
||||
in {
|
||||
users.users.jalr = {
|
||||
isNormalUser = true;
|
||||
extraGroups = [
|
||||
"adbusers"
|
||||
"audio"
|
||||
"dialout"
|
||||
"libvirtd"
|
||||
"lp"
|
||||
"networkmanager"
|
||||
"scanner"
|
||||
"video"
|
||||
"wheel"
|
||||
"wireshark"
|
||||
];
|
||||
shell = pkgs.fish;
|
||||
openssh.authorizedKeys.keys = sshKeys;
|
||||
};
|
||||
|
||||
users.users.root.openssh.authorizedKeys.keys = sshKeys;
|
||||
|
||||
home-manager = {
|
||||
useUserPackages = true;
|
||||
useGlobalPkgs = true;
|
||||
|
||||
users.jalr = {...}: {
|
||||
imports = [./modules];
|
||||
config = {
|
||||
home.stateVersion = config.system.stateVersion;
|
||||
};
|
||||
};
|
||||
};
|
||||
}
|
||||
12
users/jalr/modules/cli.nix
Normal file
12
users/jalr/modules/cli.nix
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
{pkgs, ...}: {
|
||||
home.packages = with pkgs; [
|
||||
cached-nix-shell
|
||||
file
|
||||
htop
|
||||
inetutils
|
||||
jq
|
||||
lsof
|
||||
ncdu
|
||||
ripgrep
|
||||
];
|
||||
}
|
||||
9
users/jalr/modules/default.nix
Normal file
9
users/jalr/modules/default.nix
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
{...}: {
|
||||
imports = [
|
||||
./cli.nix
|
||||
./fish.nix
|
||||
./neovim.nix
|
||||
];
|
||||
|
||||
programs.nix-index.enable = true;
|
||||
}
|
||||
200
users/jalr/modules/fish.nix
Normal file
200
users/jalr/modules/fish.nix
Normal file
|
|
@ -0,0 +1,200 @@
|
|||
{pkgs, ...}: {
|
||||
home.packages = with pkgs; [
|
||||
fzf
|
||||
];
|
||||
programs.fish = {
|
||||
enable = true;
|
||||
plugins = [
|
||||
{
|
||||
name = "theme-agnoster";
|
||||
src = pkgs.fetchFromGitHub {
|
||||
owner = "oh-my-fish";
|
||||
repo = "theme-agnoster";
|
||||
rev = "c142e802983bd1b34b4d91efac2126fc5913126d";
|
||||
sha256 = "0PLx626BWoBp/L6wgkB4o+53q8PymiEE/rTu2mfzHhg=";
|
||||
fetchSubmodules = true;
|
||||
};
|
||||
}
|
||||
{
|
||||
name = "fzf";
|
||||
src = pkgs.fetchFromGitHub {
|
||||
owner = "jethrokuan";
|
||||
repo = "fzf";
|
||||
rev = "479fa67d7439b23095e01b64987ae79a91a4e283";
|
||||
sha256 = "0k6l21j192hrhy95092dm8029p52aakvzis7jiw48wnbckyidi6v";
|
||||
fetchSubmodules = true;
|
||||
};
|
||||
}
|
||||
];
|
||||
shellAliases = {
|
||||
ls = "ls --color=auto";
|
||||
crontab = "crontab -i";
|
||||
};
|
||||
|
||||
shellAbbrs = {
|
||||
lessr = "less -R";
|
||||
jqc = "jq -C";
|
||||
};
|
||||
|
||||
#interactiveShellInit = ''
|
||||
# echo "programs.fish.interactiveShellInit"
|
||||
#'';
|
||||
shellInit = ''
|
||||
# key bindings
|
||||
bind \cr '__fzf_reverse_isearch'
|
||||
|
||||
# PATH
|
||||
set -U fish_user_paths $HOME/.local/bin $HOME/.local/bin/pio
|
||||
|
||||
# pass
|
||||
#set -x PASSWORD_STORE_ENABLE_EXTENSIONS true
|
||||
set -x AWS_VAULT_BACKEND pass
|
||||
set -x AWS_VAULT_PASS_PREFIX aws
|
||||
complete -c pw --no-files -a '(__fish_pass_print_entries)'
|
||||
|
||||
# colors
|
||||
set -x GCC_COLORS 'error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
|
||||
|
||||
abbr --add v vim
|
||||
|
||||
#alias cal='ncal -b -M'
|
||||
alias myip='dig +short myip.opendns.com @resolver1.opendns.com'
|
||||
|
||||
function hm -d 'merge history and delete failed commands'
|
||||
history --merge
|
||||
|
||||
if test -z "$fish_private_mode" && test -e "$__fish_user_data_dir/successful_commands" && test -e "$__fish_user_data_dir/failed_commands"
|
||||
while read line;
|
||||
if ! grep -qFx $line "$__fish_user_data_dir/successful_commands"
|
||||
set hist_command (echo $line | base64 -d)
|
||||
echo "deleting command: $hist_command"
|
||||
echo "."
|
||||
history delete --exact --case-sensitive $hist_command
|
||||
end
|
||||
end < "$__fish_user_data_dir/failed_commands"
|
||||
echo -n > "$__fish_user_data_dir/successful_commands"
|
||||
echo -n > "$__fish_user_data_dir/failed_commands"
|
||||
end
|
||||
end
|
||||
hm
|
||||
|
||||
# fancy tools
|
||||
if which eza > /dev/null 2>&1
|
||||
alias l=eza
|
||||
alias ll='eza -l --time-style=long-iso --git'
|
||||
alias la='eza -la --time-style=long-iso --git'
|
||||
alias tree='eza --tree'
|
||||
alias llt='eza -s modified -l'
|
||||
else
|
||||
alias l=ls
|
||||
alias ll='ls -l'
|
||||
alias la='ls -la'
|
||||
alias llt='ls -trl'
|
||||
end
|
||||
|
||||
if which rg > /dev/null 2>&1
|
||||
alias g=rg
|
||||
complete -c g -w rg
|
||||
else if which ag > /dev/null 2>&1
|
||||
alias g=ag
|
||||
complete -c g -w ag
|
||||
else
|
||||
alias g='grep --color=auto'
|
||||
complete -c g -w grep
|
||||
end
|
||||
|
||||
function jqless -d 'jq -C [args] | less -R'
|
||||
jq -C $argv | less -R
|
||||
end
|
||||
|
||||
# NixOS direnv
|
||||
if which direnv > /dev/null
|
||||
eval (direnv hook fish)
|
||||
end
|
||||
|
||||
function __cut_commandline -d 'cut commandline and paste it later'
|
||||
set -g commandline_buffer (commandline)
|
||||
commandline ""
|
||||
end
|
||||
|
||||
|
||||
|
||||
function __postexec --on-event fish_postexec
|
||||
if test $status -ne 0
|
||||
if test -z "$hist_cmd"
|
||||
if test -z "$fish_private_mode"
|
||||
echo $argv[1] | base64 >> "$__fish_user_data_dir/failed_commands"
|
||||
end
|
||||
end
|
||||
else
|
||||
if test -z "$fish_private_mode"
|
||||
echo $argv[1] | base64 >> "$__fish_user_data_dir/successful_commands"
|
||||
end
|
||||
commandline $commandline_buffer
|
||||
set -e commandline_buffer
|
||||
end
|
||||
end
|
||||
|
||||
function dirh-nocolor --description "Print the current directory history (the prev and next lists)"
|
||||
set -l options h/help
|
||||
argparse -n dirh --max-args=0 $options -- $argv
|
||||
or return
|
||||
|
||||
if set -q _flag_help
|
||||
__fish_print_help dirh
|
||||
return 0
|
||||
end
|
||||
|
||||
set -l dirc (count $dirprev)
|
||||
if test $dirc -gt 0
|
||||
set -l dirprev_rev $dirprev[-1..1]
|
||||
# This can't be (seq $dirc -1 1) because of BSD.
|
||||
set -l dirnum (seq 1 $dirc)
|
||||
for i in $dirnum[-1..1]
|
||||
printf '%s\n' $dirprev_rev[$i]
|
||||
end
|
||||
end
|
||||
|
||||
echo $PWD
|
||||
|
||||
set -l dirc (count $dirnext)
|
||||
if test $dirc -gt 0
|
||||
set -l dirnext_rev $dirnext[-1..1]
|
||||
for i in (seq $dirc)
|
||||
printf '%s\n' $dirnext_rev[$i]
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
function dirh-fzf -d 'directory history fuzzy finder'
|
||||
builtin cd (dirh-nocolor | uniq | fzf)
|
||||
end
|
||||
|
||||
bind \ed 'dirh-fzf'
|
||||
'';
|
||||
};
|
||||
|
||||
xdg.configFile."fish/completions/mycli.fish".text = ''
|
||||
complete -e -c mycli
|
||||
complete -c mycli -f -s h -l host -d "Host address of the database."
|
||||
complete -c mycli -f -s P -l port -d "Port number to use for connection."
|
||||
complete -c mycli -f -s u -l user -d "User name to connect to the database."
|
||||
complete -c mycli -f -s S -l socket -d "The socket file to use for connection."
|
||||
complete -c mycli -f -s p -l pass \
|
||||
-l password -d "Password to connect to the database."
|
||||
complete -c mycli -f -s V -l version -d "Output mycli's version."
|
||||
complete -c mycli -f -s v -l verbose -d "Verbose output."
|
||||
complete -c mycli -f -s d -l dsn -d "Use DSN configured into the [alias_dsn] section of myclirc file."
|
||||
complete -c mycli -f -l list-dsn -d "list of DSN configured into the [alias_dsn] section of myclirc file."
|
||||
|
||||
complete -c mycli -f -s t -l table -d "Display batch output in table format."
|
||||
complete -c mycli -f -l csv -d "Display batch output in CSV format."
|
||||
complete -c mycli -f -l warn \
|
||||
-l no-warn -d "Warn before running a destructive query."
|
||||
complete -c mycli -f -s e -l execute -d "Execute command and quit."
|
||||
|
||||
|
||||
complete -c mycli -f -s h -l host -r -a '(__fish_print_hostnames)'
|
||||
complete -c mycli -f -s d -l dsn -r -a '(mycli --list-dsn)'
|
||||
'';
|
||||
}
|
||||
9
users/jalr/modules/neovim.nix
Normal file
9
users/jalr/modules/neovim.nix
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
{
|
||||
home.sessionVariables = {
|
||||
EDITOR = "nvim";
|
||||
};
|
||||
programs.neovim = {
|
||||
enable = true;
|
||||
vimAlias = true;
|
||||
};
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue