pegasust
/
dotfiles
1
0
Fork 0
Code Issues 6 Pull Requests Projects Releases Wiki Activity

top-level configuration is still broken. Maybe merging configurations is not really a good idea. #10

Merged
pegasust merged 5 commits from top-level-wip into master 2023-01-20 22:47:24 +00:00
Conversation 0 Commits 5 Files Changed 8
8 changed files with 123 additions and 118 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
modules/mosh.sys.nix
View File

@ -2,12 +2,24 @@
, lib
, config
, ...
}: {
environment.systemPackages = [ pkgs.mosh ];
networking.firewall = lib.mkIf config.networking.firewall.enable {
allowedUDPPortRanges = [
{ from = 60000; to = 61000; } # mosh
];
}:
let cfg = config.mod.mosh; in
{
options.mod.mosh = {
enable = lib.mkOption {
type = lib.types.bool;
description = "enable mosh";
default = true;
example = false;
};
};
config = lib.mkIf cfg.enable {
environment.systemPackages = [ pkgs.mosh ];
networking.firewall = lib.mkIf config.networking.firewall.enable {
allowedUDPPortRanges = [
{ from = 60000; to = 61000; } # mosh
];
};
};
}

87
modules/tailscale.sys.nix
View File

@ -2,48 +2,53 @@
, config
, lib
, ...
}: {
environment.systemPackages = [ pkgs.tailscale ];
services.tailscale.enable = true;
systemd.services.tailscale-autoconnect = {
description = "Automatically connects to Tailscale";
# make sure tailscale is running before trying to connect to tailscale
after = [ "network-pre.target" "tailscale.service" ];
wants = [ "network-pre.target" "tailscale.service" ];
wantedBy = [ "multi-user.target" ];
# set this service as a oneshot job
serviceConfig.Type = "oneshot";
# have the job run this shell script
script = ''
# wait for tailscaled to settle
sleep 2
# check if we are already authenticated to tailscale
status="$(${pkgs.tailscale}/bin/tailscale status -json | ${pkgs.jq}/bin/jq -r .BackendState)"
if [ $status = "Running" ]; then # if so, then do nothing
exit 0
fi
# ${pkgs.tailscale}/bin/tailscale up # blocks, doesn't give url
# This time, configure device auth so that we authenticate from portal
# https://tailscale.com/kb/1099/device-authorization/#enable-device-authorization-for-your-network
${pkgs.tailscale}/bin/tailscale up -authkey tskey-auth-kJcgTG5CNTRL-PUVFkk31z1bThHpfq3FC5b1jcMmkW2EYW
'';
}: let cfg = config.mod.tailscale; in {
options.mod.tailscale = {
enable = lib.mkEnableOption "tailscale";
};
config = lib.mkIf cfg.enable {
environment.systemPackages = [ pkgs.tailscale ];
services.tailscale.enable = true;
networking.firewall = lib.mkIf config.networking.firewall.enable {
trustedInterfaces = [
"tailscale0"
];
allowedUDPPorts = [
config.services.tailscale.port
];
allowedTCPPorts = [
22
];
checkReversePath = "loose";
systemd.services.tailscale-autoconnect = {
description = "Automatically connects to Tailscale";
# make sure tailscale is running before trying to connect to tailscale
after = [ "network-pre.target" "tailscale.service" ];
wants = [ "network-pre.target" "tailscale.service" ];
wantedBy = [ "multi-user.target" ];
# set this service as a oneshot job
serviceConfig.Type = "oneshot";
# have the job run this shell script
script = ''
# wait for tailscaled to settle
sleep 2
# check if we are already authenticated to tailscale
status="$(${pkgs.tailscale}/bin/tailscale status -json | ${pkgs.jq}/bin/jq -r .BackendState)"
if [ $status = "Running" ]; then # if so, then do nothing
exit 0
fi
# ${pkgs.tailscale}/bin/tailscale up # blocks, doesn't give url
# This time, configure device auth so that we authenticate from portal
# https://tailscale.com/kb/1099/device-authorization/#enable-device-authorization-for-your-network
${pkgs.tailscale}/bin/tailscale up -authkey tskey-auth-kJcgTG5CNTRL-PUVFkk31z1bThHpfq3FC5b1jcMmkW2EYW
'';
};
networking.firewall = lib.mkIf config.networking.firewall.enable {
trustedInterfaces = [
"tailscale0"
];
allowedUDPPorts = [
config.services.tailscale.port
];
allowedTCPPorts = [
22
];
checkReversePath = "loose";
};
};
}

5
native_configs/ssh/config
View File

@ -47,3 +47,8 @@ Host mokoi
User ubuntu_admin
Port 22
Host noami
HostName 10.100.200.230
User htran
Port 22

65
nix-conf/system/configuration.nix
View File

@ -11,9 +11,11 @@ in
with lib;
{
imports = (if includeHardware then [
./profiles/${hostname}/hardware-configuration.nix
"${proj_root}/hosts/${hostname}/hardware-configuration.nix"
] else [ ]) ++ [
"${modulesPath}/profiles/minimal.nix"
"${proj_root}/modules/tailscale.sys.nix"
"${proj_root}/modules/mosh.sys.nix"
];
boot = _boot;
@ -54,67 +56,6 @@ with lib;
pkgs.inetutils # network diag
pkgs.mtr # network diag
pkgs.sysstat # sys diag
pkgs.mosh # ssh-alt; parsec-like
pkgs.tailscale # VPC
];
# tailscale is mandatory : ^)
# inherit services;
services = lib.recursiveUpdate _services {
tailscale.enable = true;
ntp.enable = true;
};
# create a oneshot job to authenticate to Tailscale
systemd.services.tailscale-autoconnect = {
description = "Automatic connection to Tailscale";
# make sure tailscale is running before trying to connect to tailscale
after = [ "network-pre.target" "tailscale.service" ];
wants = [ "network-pre.target" "tailscale.service" ];
wantedBy = [ "multi-user.target" ];
# set this service as a oneshot job
serviceConfig.Type = "oneshot";
# have the job run this shell script
script = ''
# wait for tailscaled to settle
sleep 2
# check if we are already authenticated to tailscale
status="$(${pkgs.tailscale}/bin/tailscale status -json | ${pkgs.jq}/bin/jq -r .BackendState)"
if [ $status = "Running" ]; then # if so, then do nothing
exit 0
fi
# ${pkgs.tailscale}/bin/tailscale up # blocks, doesn't give url
# This time, configure device auth so that we authenticate from portal
# https://tailscale.com/kb/1099/device-authorization/#enable-device-authorization-for-your-network
${pkgs.tailscale}/bin/tailscale up -authkey tskey-auth-kJcgTG5CNTRL-PUVFkk31z1bThHpfq3FC5b1jcMmkW2EYW
'';
};
# Don't touch networking.firewall.enable, just configure everything else.
# inherit networking;
# inherit _networking;
networking = lib.recursiveUpdate _networking {
firewall =
if _networking ? firewall.enable && _networking.firewall.enable then {
trustedInterfaces = _networking.firewall.trustedInterfaces or [ ] ++ [
"tailscale0"
];
allowedUDPPorts = _networking.firewall.allowedUDPPorts or [ ] ++ [
config.services.tailscale.port
];
allowedTCPPorts = _networking.firewall.allowedTCPPorts or [ ] ++ [
22
];
allowedUDPPortRanges = _networking.firewall.allowedUDPPortRanges or [ ] ++ [
{ from = 60000; to = 61000; } # mosh
];
checkReversePath = "loose";
} else { enable = false; };
};
environment.noXlibs = lib.mkForce false;
}

50
nix-conf/system/flake.nix
View File

@ -56,6 +56,7 @@
./configuration.nix
{
system.stateVersion = "22.05";
mod.tailscale.enable = true;
}
];
specialArgs = {
@ -205,6 +206,37 @@
hostname = "nixos";
};
};
nixosConfigurations.htran-dev = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = base_modules ++ [
./configuration.nix
{
system.stateVersion = "22.11";
mod.tailscale.enable = false;
networking.defaultGateway = {
address = "10.100.200.1";
# interface = "ens32";
};
networking.interfaces.ens32.ipv4.addresses = [
{address = "10.100.200.230"; prefixLength = 24;}
];
}
];
specialArgs = {
hostname = "htran-dev";
_networking = {
firewall.enable = true;
useDHCP = false;
interfaces.eth0.useDHCP = true;
};
_boot.loader.grub.enable = true;
_boot.loader.grub.version = 2;
_services.openssh = {
permitRootLogin = "no";
enable = true;
};
};
};
nixosConfigurations.bao = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
specialArgs.hostname = "bao";
@ -260,14 +292,15 @@
services.xserver.displayManager.sddm.enable = true;
services.xserver.desktopManager.plasma5 = {
enable = true;
excludePackages = let plasma5 = pkgs.libsForQt5; in [
plasma5.elisa # audio viewer
plasma5.konsole # I use alacritty instaed
plasma5.plasma-browser-integration
plasma5.print-manager # will enable if I need
plasma5.khelpcenter # why not just write manpages instead :(
# plasma5.ksshaskpass # pls just put prompts on my dear terminal
];
excludePackages = let plasma5 = pkgs.libsForQt5; in
[
plasma5.elisa # audio viewer
plasma5.konsole # I use alacritty instaed
plasma5.plasma-browser-integration
plasma5.print-manager # will enable if I need
plasma5.khelpcenter # why not just write manpages instead :(
# plasma5.ksshaskpass # pls just put prompts on my dear terminal
];
};
# disables KDE's setting of askpassword
@ -292,6 +325,7 @@
hardware.pulseaudio.support32Bit = true;
nixpkgs.config.pulseaudio = true;
hardware.pulseaudio.extraConfig = "load-module module-combine-sink";
mod.tailscale.enable = true;
# Sound: pipewire
# sound.enable = false;

2
scripts/config-sysnix.sh
View File

@ -46,5 +46,5 @@ cat "${SSH_PUB}" >> "${SSH_DIR}/authorized_keys"
sort -u "${SSH_DIR}/authorized_keys" -o "${SSH_DIR}/authorized_keys"
echo "Apply nixos-rebuild"
sudo nixos-rebuild switch --flake "${SYSNIX_DIR}#${HOSTNAME}"
sudo nixos-rebuild switch --flake "${SYSNIX_DIR}/nix-conf/system#${HOSTNAME}"

6
templates/py-poetry/.envrc Normal file
View File

@ -0,0 +1,6 @@
# If nix-shell available, then nix is installed. We're going to use nix-direnv.
if command -v nix-shell &> /dev/null
then
use flake
fi

2
templates/py-poetry/README.md
View File

@ -4,6 +4,8 @@
- Bootstrapped with [pegasust/dotfiles](https://git.pegasust.com/pegasust/dotfiles)
`nix flake new --template git+https://git.pegasust.com/pegasust/dotfiles.git#py-poetry ./`
- Provides [devShell (`nix develop`)](https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-develop.html),
[shell.nix (`nix-shell -p ./`)](https://nixos.org/manual/nix/stable/command-ref/nix-shell.html)