summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--config/default.nix8
-rw-r--r--config/disko.nix33
-rw-r--r--config/nix.nix8
-rw-r--r--config/programs/default.nix5
-rw-r--r--config/programs/neovim.nix8
-rw-r--r--config/services/default.nix6
-rw-r--r--config/services/firewall.nix3
-rw-r--r--config/services/ssh.nix18
-rw-r--r--flake.lock48
-rw-r--r--flake.nix37
-rw-r--r--modules/admins.nix39
-rw-r--r--modules/default.nix6
-rw-r--r--modules/hostings/beget.nix34
-rw-r--r--modules/hostings/default.nix6
-rw-r--r--modules/hostings/selectel.nix29
-rw-r--r--servers/cgit-hardware-configuration.nix1
-rw-r--r--servers/cgit.nix18
17 files changed, 307 insertions, 0 deletions
diff --git a/config/default.nix b/config/default.nix
new file mode 100644
index 0000000..764f222
--- /dev/null
+++ b/config/default.nix
@@ -0,0 +1,8 @@
+{
+ imports = [
+ ./disko.nix
+ ./nix.nix
+ ./programs
+ ./services
+ ];
+}
diff --git a/config/disko.nix b/config/disko.nix
new file mode 100644
index 0000000..7366aee
--- /dev/null
+++ b/config/disko.nix
@@ -0,0 +1,33 @@
+{
+ disko.devices.disk.main = {
+ type = "disk";
+ content = {
+ type = "gpt";
+ partitions = {
+ boot = {
+ name = "boot";
+ size = "1M";
+ type = "EF02";
+ };
+ esp = {
+ size = "256M";
+ type = "EF00";
+ content = {
+ type = "filesystem";
+ format = "vfat";
+ mountpoint = "/boot";
+ };
+ };
+ root = {
+ name = "root";
+ size = "100%";
+ content = {
+ type = "filesystem";
+ format = "ext4";
+ mountpoint = "/";
+ };
+ };
+ };
+ };
+ };
+}
diff --git a/config/nix.nix b/config/nix.nix
new file mode 100644
index 0000000..5b8037c
--- /dev/null
+++ b/config/nix.nix
@@ -0,0 +1,8 @@
+{
+ nix.settings.experimental-features = [
+ "nix-command"
+ "flakes"
+ ];
+
+ system.stateVersion = "25.11";
+}
diff --git a/config/programs/default.nix b/config/programs/default.nix
new file mode 100644
index 0000000..73b5f39
--- /dev/null
+++ b/config/programs/default.nix
@@ -0,0 +1,5 @@
+{
+ imports = [
+ ./neovim.nix
+ ];
+}
diff --git a/config/programs/neovim.nix b/config/programs/neovim.nix
new file mode 100644
index 0000000..d4abca3
--- /dev/null
+++ b/config/programs/neovim.nix
@@ -0,0 +1,8 @@
+{
+ programs.neovim = {
+ enable = true;
+ defaultEditor = true;
+ viAlias = true;
+ vimAlias = true;
+ };
+}
diff --git a/config/services/default.nix b/config/services/default.nix
new file mode 100644
index 0000000..88c5d35
--- /dev/null
+++ b/config/services/default.nix
@@ -0,0 +1,6 @@
+{
+ imports = [
+ ./firewall.nix
+ ./ssh.nix
+ ];
+}
diff --git a/config/services/firewall.nix b/config/services/firewall.nix
new file mode 100644
index 0000000..09045f4
--- /dev/null
+++ b/config/services/firewall.nix
@@ -0,0 +1,3 @@
+{
+ networking.firewall.enable = true;
+}
diff --git a/config/services/ssh.nix b/config/services/ssh.nix
new file mode 100644
index 0000000..a5ca939
--- /dev/null
+++ b/config/services/ssh.nix
@@ -0,0 +1,18 @@
+let
+ ports = [ 8822 ];
+in
+{
+ services.openssh = {
+ enable = true;
+ allowSFTP = false;
+ inherit ports;
+ settings = {
+ PasswordAuthentication = false;
+ PermitRootLogin = "no";
+ AllowGroups = [ "wheel" ];
+ KbdInteractiveAuthentication = false;
+ };
+ };
+
+ networking.firewall.allowedTCPPorts = ports;
+}
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..6414d27
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,48 @@
+{
+ "nodes": {
+ "disko": {
+ "inputs": {
+ "nixpkgs": [
+ "nixpkgs"
+ ]
+ },
+ "locked": {
+ "lastModified": 1779226674,
+ "narHash": "sha256-wuOkjI6pRiN4sEn/EPBRnNW5cmcpvd7xtIM8y5LooAs=",
+ "owner": "nix-community",
+ "repo": "disko",
+ "rev": "65fb947964bd44fc0008faf77d1fcb7a9f40bb32",
+ "type": "github"
+ },
+ "original": {
+ "owner": "nix-community",
+ "repo": "disko",
+ "type": "github"
+ }
+ },
+ "nixpkgs": {
+ "locked": {
+ "lastModified": 1779102034,
+ "narHash": "sha256-vZJZjLo513IeI8hjzHFc6TDezUd4uCE2Eq4SNO3DNNg=",
+ "owner": "NixOS",
+ "repo": "nixpkgs",
+ "rev": "687f05a9184cad4eaf905c48b63649e3a86f5433",
+ "type": "github"
+ },
+ "original": {
+ "owner": "NixOS",
+ "ref": "nixos-25.11",
+ "repo": "nixpkgs",
+ "type": "github"
+ }
+ },
+ "root": {
+ "inputs": {
+ "disko": "disko",
+ "nixpkgs": "nixpkgs"
+ }
+ }
+ },
+ "root": "root",
+ "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..cd8d8e1
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,37 @@
+{
+ description = "LANDAU infrastructure";
+
+ inputs = {
+ nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
+ disko = {
+ url = "github:nix-community/disko";
+ inputs.nixpkgs.follows = "nixpkgs";
+ };
+ };
+
+ outputs =
+ {
+ nixpkgs,
+ disko,
+ ...
+ }:
+ let
+ makeServerSystem =
+ modules: extraConfig:
+ nixpkgs.lib.nixosSystem {
+ system = "x86_64-linux";
+ modules = [
+ disko.nixosModules.disko
+ ./config
+ ./modules
+ ]
+ ++ modules;
+ }
+ // extraConfig;
+ in
+ {
+ nixosConfigurations = {
+ cgit = makeServerSystem [ ./servers/cgit.nix ] { };
+ };
+ };
+}
diff --git a/modules/admins.nix b/modules/admins.nix
new file mode 100644
index 0000000..2d7e7e8
--- /dev/null
+++ b/modules/admins.nix
@@ -0,0 +1,39 @@
+{
+ config,
+ lib,
+ ...
+}:
+
+{
+ options.admins = {
+ all = lib.mkEnableOption "All availiable admins";
+ moskalets = lib.mkEnableOption "Maxim Moskalets admin";
+ };
+
+ config.users.users =
+ let
+ makeAdmin =
+ user: description: extraAttrs:
+ lib.mkIf (config.admins.${user} || config.admins.all) {
+ isNormalUser = true;
+ inherit description;
+ extraGroups = [
+ "wheel"
+ ];
+ }
+ // extraAttrs;
+ in
+ {
+ moskalets = makeAdmin "moskalets" "Maxim Moskalets" {
+ # $ argon2 $(openssl rand -base64 18) -id -t 4 -m 18 -p 4
+ # <password>
+ initialHashedPassword = null;
+
+ # YubiKey
+ openssh.authorizedKeys.keys = [
+ "ssh-rsa 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 cardno:29_610_165
+"
+ ];
+ };
+ };
+}
diff --git a/modules/default.nix b/modules/default.nix
new file mode 100644
index 0000000..41f3354
--- /dev/null
+++ b/modules/default.nix
@@ -0,0 +1,6 @@
+{
+ imports = [
+ ./admins.nix
+ ./hostings
+ ];
+}
diff --git a/modules/hostings/beget.nix b/modules/hostings/beget.nix
new file mode 100644
index 0000000..4ee53ce
--- /dev/null
+++ b/modules/hostings/beget.nix
@@ -0,0 +1,34 @@
+{
+ config,
+ lib,
+ ...
+}:
+
+{
+ options.hostings.beget.enable = lib.mkEnableOption "Server on Beget platform";
+
+ # See https://beget.com/ru/kb/faq/cloud/sozdanie-servera-iz-svoego-obraza
+ config = lib.mkIf config.hostings.beget.enable {
+ disko.devices.disk.main.device = "/dev/vda";
+
+ boot.loader.grub.efiSupport = false;
+
+ services.qemuGuest.enable = true;
+ services.cloud-init = {
+ enable = true;
+ network.enable = true;
+ settings = {
+ datasource_list = [
+ "NoCloud"
+ "ConfigDrive"
+ ];
+ };
+ };
+
+ networking = {
+ useDHCP = false;
+ useNetworkd = true;
+ networkmanager.enable = false;
+ };
+ };
+}
diff --git a/modules/hostings/default.nix b/modules/hostings/default.nix
new file mode 100644
index 0000000..cab83b2
--- /dev/null
+++ b/modules/hostings/default.nix
@@ -0,0 +1,6 @@
+{
+ imports = [
+ ./beget.nix
+ ./selectel.nix
+ ];
+}
diff --git a/modules/hostings/selectel.nix b/modules/hostings/selectel.nix
new file mode 100644
index 0000000..0880dbe
--- /dev/null
+++ b/modules/hostings/selectel.nix
@@ -0,0 +1,29 @@
+{
+ config,
+ lib,
+ ...
+}:
+
+{
+ options.hostings.selectel.enable = lib.mkEnableOption "Server on Selectel platform";
+
+ # See https://docs.selectel.ru/en/cloud-servers/images/create-custom-image/
+ config = lib.mkIf config.hostings.selectel.enable {
+ disko.devices.disk.main.device = "/dev/sda";
+
+ boot.loader.grub.efiSupport = false;
+
+ services.qemuGuest.enable = true;
+ services.cloud-init = {
+ enable = true;
+ network.enable = true;
+ settings = {
+ datasource_list = [
+ "ConfigDrive"
+ "Ec2"
+ "None"
+ ];
+ };
+ };
+ };
+}
diff --git a/servers/cgit-hardware-configuration.nix b/servers/cgit-hardware-configuration.nix
new file mode 100644
index 0000000..18e849c
--- /dev/null
+++ b/servers/cgit-hardware-configuration.nix
@@ -0,0 +1 @@
+throw "Run nixos-anywhere with `--generate-hardware-config nixos-generate-config ./servers/cgit-hardware-configuration.nix`"
diff --git a/servers/cgit.nix b/servers/cgit.nix
new file mode 100644
index 0000000..f600993
--- /dev/null
+++ b/servers/cgit.nix
@@ -0,0 +1,18 @@
+{
+ config,
+ pkgs,
+ lib,
+ modulesPath,
+ ...
+}:
+{
+ imports = [
+ (modulesPath + "/installer/scan/not-detected.nix")
+ (modulesPath + "/profiles/qemu-guest.nix")
+ ./cgit-hardware-configuration.nix
+ ];
+
+ hostings.beget.enable = true;
+
+ admins.moskalets = true;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2026-07-07 01:40:53 +0000