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changed some module stuf

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This commit is contained in:
Reid 2024-02-26 16:23:49 -08:00
parent 3ef34be9db
commit 719c14f954
4 changed files with 61 additions and 36 deletions
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27
default.nix
View file

@ -7,13 +7,32 @@ in {
[ inputs.home-manager.nixosModules.home-manager ]
++ _.mapModulesRec' ./modules import;
nix = {
settings = {
experimental-features = [ "nix-command" "flakes" ];
auto-optimise-store = true;
keep-outputs = true;
keep-derivations = true;
substituters = [
"https://nix-community.cachix.org"
];
trusted-public-keys = [
"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
];
};
};
environment.systemPackages = with pkgs; [
curl git
unrar unzip
curl wget
# hello! if you remove this, good luck
# ever rebuilding your system using flakes!
git
];
i18n.defaultLocale = "en_US.UTF-8";
time.timeZone = lib.mkDefault "America/Los_Angeles";
i18n.defaultLocale = lib.mkDefault "en_US.UTF-8";
nix.settings.experimental-features = [ "nix-command" "flakes" ];
system.stateVersion = lib.mkDefault "23.11";
}

9
hosts/server/default.nix
View file

@ -10,13 +10,6 @@ in {
./webapps/default.nix
];
user = {
packages = with pkgs; [
git
curl
];
};
users.groups.dotfiles = {};
normalUsers = {
@ -57,7 +50,7 @@ in {
mosh.enable = true;
};
security.enable = true;
security.useDoas = true;
};
time.timeZone = "America/Los_Angeles";

58
modules/security.nix
View file

@ -5,33 +5,43 @@ let
cfg = config.modules.security;
in {
options.modules.security = {
enable = mkOption {
type = types.bool;
default = true;
};
useDoas = mkEnableOption "use doas instead of sudo";
};
config = mkIf cfg.enable {
security.rtkit.enable = true;
boot = {
tmp.useTmpfs = lib.mkDefault true;
tmp.cleanOnBoot = lib.mkDefault (!config.boot.tmp.useTmpfs);
kernel.sysctl = {
"kernel.sysrq" = 0;
boot.kernel.sysctl = {
"kernel.sysrq" = 0;
"net.ipv4.conf.all.accept_source_code" = 0;
"net.ipv6.conf.all.accept_source_code" = 0;
"net.ipv4.conf.default.send_redirects" = 0;
"net.ipv4.conf.all.send_redirects" = 0;
"net.ipv4.conf.default.accept_redirects" = 0;
"net.ipv4.conf.all.accept_redirects" = 0;
"net.ipv6.conf.default.accept_redirects" = 0;
"net.ipv6.conf.all.accept_redirects" = 0;
"net.ipv4.conf.default.secure_redirects" = 0;
"net.ipv4.conf.all.secure_redirects" = 0;
"net.ipv4.tcp_syncookies" = 1;
"net.ipv4.tcp_rfc1337" = 1;
"net.ipv4.tcp_fastopen" = 3;
"net.ipv4.tcp_conjestion_control" = "bbr";
"net.core.default_qdisc" = "cake";
};
};
"net.ipv4.conf.all.accept_source_code" = 0;
"net.ipv6.conf.all.accept_source_code" = 0;
"net.ipv4.conf.default.send_redirects" = 0;
"net.ipv4.conf.all.send_redirects" = 0;
"net.ipv4.conf.default.accept_redirects" = 0;
"net.ipv4.conf.all.accept_redirects" = 0;
"net.ipv6.conf.default.accept_redirects" = 0;
"net.ipv6.conf.all.accept_redirects" = 0;
"net.ipv4.conf.default.secure_redirects" = 0;
"net.ipv4.conf.all.secure_redirects" = 0;
"net.ipv4.tcp_syncookies" = 1;
"net.ipv4.tcp_rfc1337" = 1;
"net.ipv4.tcp_fastopen" = 3;
"net.ipv4.tcp_conjestion_control" = "bbr";
"net.core.default_qdisc" = "cake";
};
};
security = {
protectKernelImage = true;
polkit.enable = true;
rtkit.enable = true;
};
} // (mkIf cfg.useDoas {
security.sudo.enable = false;
security.doas.enable = true;
environment.systemPackages = with pkgs; [ doas-sudo-shim ];
});
}

3
readme.md
View file

@ -18,5 +18,8 @@ before committing, please run `nix flake check` and make sure everything is ok
## todo
- analytics using matomo
- php support in staticsites
- no more luapackagepath. please stop.
- not sure if this is cloudflare doing this or our acme config, but accessing invalid subdomains returns a dumb ssl error
- this is not related to the flake but it is to the site. transfer from namecheap to porkbun plz