11 files changed, 57 insertions, 32 deletions
diff --git a/nix/systems/affinity/default.nix b/nix/systems/affinity/default.nix
index 17f140a..72057dd 100644
--- a/nix/systems/affinity/default.nix
+++ b/nix/systems/affinity/default.nix
@@ -1,7 +1,7 @@
 { config, lib, home-manager, ... }:
 {
   imports = [
-    ../includes.nix
+    ../common.nix
     ../../disko/drive-simple.nix
   ];
   config = {
diff --git a/nix/systems/affinity/home.nix b/nix/systems/affinity/home.nix
index 7b08138..7c8a119 100644
--- a/nix/systems/affinity/home.nix
+++ b/nix/systems/affinity/home.nix
@@ -1,7 +1,7 @@
 { lib, config, pkgs, ... }:
 {
   imports = [
-    ../../modules/home/default.nix
+    ../home-common.nix
   ];
   config.monorepo = {
     profiles.cuda.enable = true;
diff --git a/nix/systems/common.nix b/nix/systems/common.nix
new file mode 100644
index 0000000..c122b0d
--- /dev/null
+++ b/nix/systems/common.nix
@@ -0,0 +1,8 @@
+{ config, lib, ... }:
+{
+  imports = [
+    ./home.nix
+    ../modules/default.nix
+  ];
+  # Put configuration (e.g. monorepo variable configuration) common to all configs here
+}
diff --git a/nix/systems/continuity/default.nix b/nix/systems/continuity/default.nix
index 5bd6517..e9efd34 100644
--- a/nix/systems/continuity/default.nix
+++ b/nix/systems/continuity/default.nix
@@ -2,10 +2,15 @@
 {
   imports = [
     ../../disko/drive-simple.nix
-    ../includes.nix
+    ../common.nix
   ];
   config = {
-    # drive to install to
-    monorepo.vars.device = "/dev/sda";
+    monorepo = {
+      profiles.impermanence.enable = true;
+      vars = {
+        device = "/dev/sda";
+        fileSystem = "btrfs";
+      };
+    };
   };
 }
diff --git a/nix/systems/continuity/home.nix b/nix/systems/continuity/home.nix
index fb4a0a7..2b133a5 100644
--- a/nix/systems/continuity/home.nix
+++ b/nix/systems/continuity/home.nix
@@ -1,7 +1,7 @@
 { lib, config, pkgs, ... }:
 {
   imports = [
-    ../../modules/home/default.nix
+    ../home-common.nix
   ];
   config.monorepo.profiles.workstation.enable = false;
 }
diff --git a/nix/systems/home-common.nix b/nix/systems/home-common.nix
new file mode 100644
index 0000000..ba0e6f2
--- /dev/null
+++ b/nix/systems/home-common.nix
@@ -0,0 +1,7 @@
+{ lib, config, ... }:
+{
+  imports = [
+    ../modules/home/default.nix
+  ];
+  # Put configuration (e.g. monorepo variable configuration) common to all configs here
+}
diff --git a/nix/systems/home.nix b/nix/systems/home.nix
index 63c4150..c1252df 100644
--- a/nix/systems/home.nix
+++ b/nix/systems/home.nix
@@ -1,7 +1,6 @@
 { config, sops-nix, ... }:
 {
   home-manager = {
-
     sharedModules = [
       sops-nix.homeManagerModules.sops
     ];
diff --git a/nix/systems/includes.nix b/nix/systems/includes.nix
deleted file mode 100644
index 5122fb2..0000000
--- a/nix/systems/includes.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-{ config, lib, ... }:
-{
-  imports = [
-    ./home.nix
-    ../modules/default.nix
-  ];
-}
diff --git a/nix/systems/installer/default.nix b/nix/systems/installer/default.nix
index 4bda0d6..8fb9dfd 100644
--- a/nix/systems/installer/default.nix
+++ b/nix/systems/installer/default.nix
@@ -50,6 +50,10 @@ if [ "$(id -u)" -eq 0 ]; then
   exit 1
 fi
 
+gum style --border normal --margin "1" --padding "1 2" "Notice: if using full disk encryption, write to /tmp/secret.key first with your password."
+
+sleep 3
+
 cd "$HOME"
 
 ping -q -c1 google.com &>/dev/null && echo "online! Proceeding with the installation..." || nmtui
@@ -102,7 +106,7 @@ EOF
   gum input --placeholder "Press Enter to continue" >/dev/null
   vim "$HOME/monorepo/nix/systems/$SYSTEM/home.nix"
 
-  sed -i "/# add hostnames here/i \  \"$1\"" "$HOME/monorepo/nix/flake.nix"
+  sed -i "/hostnames = \[/,/];/ s/];/  \"$1\"\n    ];/" "$HOME/monorepo/nix/flake.nix"
 
   if [ ! -f "$HOME/monorepo/nix/disko/$DRIVE" ]; then
     cp "$HOME/monorepo/nix/disko/drive-simple.nix" "$HOME/monorepo/nix/disko/$DRIVE"
diff --git a/nix/systems/spontaneity/default.nix b/nix/systems/spontaneity/default.nix
index 3ab7a9e..5f3dc36 100644
--- a/nix/systems/spontaneity/default.nix
+++ b/nix/systems/spontaneity/default.nix
@@ -1,10 +1,15 @@
 { config, lib, ... }:
+let
+  ipv4addr = "66.42.84.130";
+  ipv6addr = "2001:19f0:5401:10d0:5400:5ff:fe4a:7794";
+in
 {
   imports = [
-    ../includes.nix
+    ../common.nix
+    ../../disko/drive-bios.nix
+
     # nixos-anywhere generates this file
     ./hardware-configuration.nix
-    ../../disko/drive-bios.nix
   ];
   config = {
     monorepo = {
@@ -20,43 +25,47 @@
     networking = {
       interfaces.ens3.ipv6.addresses = [
         {
-          address = "2001:19f0:5401:10d0:5400:5ff:fe4a:7794";
+          address = ipv6addr;
           prefixLength = 64;
         }
       ];
       firewall.allowedTCPPorts = [
         80
+        143
         443
         465
+        587
         993
-        8448
         6697
         6667
+        8448
       ];
       domains = {
         enable = true;
         baseDomains = {
           "${config.monorepo.vars.remoteHost}" = {
-            a.data = "66.42.84.130";
-            aaaa.data = "2001:19f0:5401:10d0:5400:5ff:fe4a:7794";
+            a.data = ipv4addr;
+            aaaa.data = ipv6addr;
           };
-          "nullring.xyz" = {
-            a.data = "66.42.84.130";
-            aaaa.data = "2001:19f0:5401:10d0:5400:5ff:fe4a:7794";
+          "${config.monorepo.vars.orgHost}" = {
+            a.data = ipv4addr;
+            aaaa.data = ipv6addr;
           };
         };
         subDomains = {
           "${config.monorepo.vars.remoteHost}" = {};
           "matrix.${config.monorepo.vars.remoteHost}" = {};
           "www.${config.monorepo.vars.remoteHost}" = {};
-          "mail.${config.monorepo.vars.remoteHost}" = {};
+          "mail.${config.monorepo.vars.remoteHost}" = {
+            mx.data = "10 mail.${config.monorepo.vars.remoteHost}.";
+          };
 
-          "nullring.xyz" = {};
-          "git.nullring.xyz" = {};
-          "matrix.nullring.xyz" = {};
-          "talk.nullring.xyz" = {};
-          "mail.nullring.xyz" = {};
-          "ret2pop.nullring.xyz" = {};
+          "${config.monorepo.vars.orgHost}" = {};
+          "git.${config.monorepo.vars.orgHost}" = {};
+          "matrix.${config.monorepo.vars.orgHost}" = {};
+          "talk.${config.monorepo.vars.orgHost}" = {};
+          "mail.${config.monorepo.vars.orgHost}" = {};
+          "${config.monorepo.vars.internetName}.${config.monorepo.vars.orgHost}" = {};
         };
       };
     };
diff --git a/nix/systems/spontaneity/home.nix b/nix/systems/spontaneity/home.nix
index cc93b5d..205ea02 100644
--- a/nix/systems/spontaneity/home.nix
+++ b/nix/systems/spontaneity/home.nix
@@ -1,7 +1,7 @@
 { lib, config, pkgs, ... }:
 {
   imports = [
-    ../../modules/home/default.nix
+    ../home-common.nix
   ];
   config.monorepo.profiles.enable = false;
 }