♻️ [shared] Moved files to base shared directory

shared/base/modules/security/default.nix

@@ -0,0 +1,8 @@
+{
+  imports = [
+    ./sops.nix
+    ./ssh.nix
+  ];
+
+  programs.gnupg.agent.enable = true;
+}

shared/base/modules/security/sops.nix

@@ -0,0 +1,20 @@
+{
+  inputs,
+  lib,
+  systemConfig,
+  ...
+}:
+
+{
+  imports = [
+    inputs.sops-nix.nixosModules.sops
+  ];
+
+  sops = {
+    defaultSopsFile = lib.custom.relativeToRoot "shared/secrets/secrets.yaml";
+    defaultSopsFormat = "yaml";
+
+    age.keyFile = "/home/${systemConfig.username}/.config/sops/age/keys.txt";
+    secrets.password-hash.neededForUsers = true;
+  };
+}

shared/base/modules/security/ssh.nix

@@ -0,0 +1,27 @@
+# /nix/store/<hash>/etc/ssh/ssh_config & /nix/store/<hash>/etc/ssh/authorized_keys
+{
+  systemConfig,
+  systems,
+  common,
+  ...
+}:
+with builtins;
+let
+  domain = "dns.${common.domain}";
+in
+{
+  programs.ssh.knownHosts = listToAttrs (
+    map (system: {
+      name = system.hostName;
+      value = {
+        extraHostNames = [
+          "${system.hostName}.${domain}"
+        ];
+        publicKey = system.ssh.publicKey;
+      };
+    }) systems
+  );
+  users.users.${systemConfig.username}.openssh.authorizedKeys.keys = (
+    map (system: system.ssh.publicKey) systems
+  );
+}