From fcf9efa0fddddf7a268ab32d08d69e9eefebc7f8 Mon Sep 17 00:00:00 2001
From: sefidel <contact@sefidel.net>
Date: Tue, 1 Nov 2022 19:42:08 +0900
Subject: feat(nixos/selenium): ec2 instance
---
nixos/default.nix | 9 +++++++++
nixos/modules/default.nix | 1 +
nixos/modules/ec2.nix | 9 +++++++++
nixos/selenium/configuration.nix | 18 ++++++++++++++++++
nixos/selenium/hardware-configuration.nix | 5 +++++
5 files changed, 42 insertions(+)
create mode 100644 nixos/modules/ec2.nix
create mode 100644 nixos/selenium/configuration.nix
create mode 100644 nixos/selenium/hardware-configuration.nix
(limited to 'nixos')
diff --git a/nixos/default.nix b/nixos/default.nix
index 31d1a61..95eee0f 100644
--- a/nixos/default.nix
+++ b/nixos/default.nix
@@ -20,4 +20,13 @@
./modules/security.nix
];
};
+
+ selenium = self.lib.mkSystem {
+ name = "selenium";
+ nixpkgs = unstable-small;
+ extraModules = [
+ ./modules/security.nix
+ ./modules/ec2.nix
+ ];
+ };
}
diff --git a/nixos/modules/default.nix b/nixos/modules/default.nix
index 4469650..c5d40e2 100644
--- a/nixos/modules/default.nix
+++ b/nixos/modules/default.nix
@@ -3,4 +3,5 @@
flake = import ./flake.nix;
nix = import ./nix.nix;
security = import ./security.nix;
+ ec2 = import ./ec2.nix;
}
diff --git a/nixos/modules/ec2.nix b/nixos/modules/ec2.nix
new file mode 100644
index 0000000..45f3cd8
--- /dev/null
+++ b/nixos/modules/ec2.nix
@@ -0,0 +1,9 @@
+{ modulesPath, config, lib, ... }:
+
+{
+ # AWS EC2-specific tweaks
+ imports = [
+ "${modulesPath}/virtualisation/amazon-image.nix"
+ ];
+ ec2.hvm = true;
+}
diff --git a/nixos/selenium/configuration.nix b/nixos/selenium/configuration.nix
new file mode 100644
index 0000000..e099f02
--- /dev/null
+++ b/nixos/selenium/configuration.nix
@@ -0,0 +1,18 @@
+{ config, pkgs, lib, ... }:
+
+{
+ imports = [ ];
+
+ users.users.worker = {
+ isNormalUser = true;
+ extraGroups = [ "wheel" ];
+ openssh.authorizedKeys.keys = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAic4niJKrBKyTzTbpldaEiU30vS9/jkZl3yZRnu6d9O zach@zachel.io" ];
+ };
+
+ # This value determines the NixOS release with which your system is to be
+ # compatible, in order to avoid breaking some software such as database
+ # servers. You should change this only after NixOS release notes say you
+ # should.
+ system.stateVersion = "22.05"; # Did you read the comment?
+
+}
diff --git a/nixos/selenium/hardware-configuration.nix b/nixos/selenium/hardware-configuration.nix
new file mode 100644
index 0000000..0b508ec
--- /dev/null
+++ b/nixos/selenium/hardware-configuration.nix
@@ -0,0 +1,5 @@
+{ config, lib, pkgs, ... }:
+
+{
+ nix.settings.max-jobs = lib.mkDefault 4;
+}
--
cgit 1.4.1