146 lines
2.9 KiB
Nix
Executable file
146 lines
2.9 KiB
Nix
Executable file
{ config, pkgs, lib, ... }:
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{
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imports =
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[
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./packages/vim.nix
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./users/Rory.nix
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];
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boot = {
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initrd.systemd.enable = true;
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kernelParams = [
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"memory_hotplug.memmap_on_memory=1"
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"memhp_default_state=online"
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"net.core.default_qdisc=fq"
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"net.ipv4.tcp_congestion_control=bbr"
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"mitigations=off"
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"audit=0"
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"consoleblank=0"
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"kmemcheck=0"
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"no_console_suspend"
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"kernel.core_pattern=/dev/null"
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"init_on_alloc=0"
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"kernel.sysrq=1"
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"kernel.dmesg_restrict=0"
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"net.ipv4.ip_forward=1"
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"vm.swappiness=10"
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"net.core.netdev_max_backlog=16384"
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"net.core.somaxconn=8192"
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"net.core.rmem_default=1048576"
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"net.core.rmem_max=16777216"
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"net.core.wmem_default=1048576"
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"net.core.wmem_max=16777216"
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"net.core.optmem_max=65536"
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#"net.ipv4.tcp_rmem=4096 1048576 2097152"
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#"net.ipv4.tcp_wmem=4096 65536 16777216"
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"net.ipv4.udp_rmem_min=4096"
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"net.ipv4.udp_wmem_min=4096"
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"net.ipv4.tcp_fastopen=3"
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"net.ipv4.tcp_mtu_probing=1"
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"net.ipv4.tcp_keepalive_time=30"
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"net.ipv4.tcp_keepalive_intvl=15"
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"net.ipv4.tcp_keepalive_probes=4"
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"net.ipv4.tcp_timestamps=0"
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];
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kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;
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loader = {
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grub = {
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enable = true;
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version = 2;
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};
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timeout = 1;
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};
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};
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networking = {
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hostName = lib.mkDefault "Rory-nix-base";
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firewall = {
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enable = false;
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# allowedTCPPorts = [ ... ];
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# allowedUDPPorts = [ ... ];
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};
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nameservers = [ "1.1.1.1" "1.0.0.1" "8.8.8.8" "8.4.4.8" ];
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};
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i18n.defaultLocale = "en_US.UTF-8";
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services = {
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openssh = {
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enable = true;
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#allow more logins in cases where i have many ssh keys on a system
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extraConfig = ''
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MaxAuthTries 32
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'';
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};
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resolved = {
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enable = true;
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dnssec = lib.mkForce "false";
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dnsovertls = lib.mkForce "false";
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};
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};
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systemd = {
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sleep.extraConfig = ''
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AllowSuspend=no
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AllowHibernation=no
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'';
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};
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environment.systemPackages = with pkgs; [
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wget
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neofetch
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lnav
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pciutils
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git
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lsd
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duf
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htop
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btop
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duf
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kitty.terminfo
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tmux
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jq
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yq
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pv
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dig
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cloud-utils
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nix-output-monitor
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expect
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unrar-wrapper
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arch-install-scripts
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debootstrap
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file
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unzip
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brotli
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# - zsh
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zsh
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zsh-powerlevel10k
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zsh-nix-shell
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zsh-you-should-use
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zsh-syntax-highlighting
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zsh-completions
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];
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systemd.coredump.extraConfig = lib.mkDefault ''
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Storage=none
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'';
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nix = {
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settings = {
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experimental-features = [ "nix-command" "flakes" ];
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auto-optimise-store = true;
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trusted-users = [ "@wheel" ];
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};
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};
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nixpkgs = {
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config.allowUnfree = true;
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};
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security = {
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polkit.enable = true;
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sudo.wheelNeedsPassword = false;
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};
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}
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