Fix install script

hosts/muin/configuration.nix

@@ -1,6 +1,8 @@
 {
   inputs,
   system,
+  config,
+  lib,
   ...
 }: {
   # Hardware
@@ -10,6 +12,13 @@
       + "/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix")
   ];
 
+  # Install
+  environment.etc.sops-key = {
+    source = "/home/muon/.config/sops-nix/secrets/sops-key";
+    target = "sops-nix/key.txt";
+  };
+  sops.age.keyFile = lib.mkForce "/etc/sops-nix/key.txt";
+
   # System
   mods.user.name = "muon";
   networking.hostName = "murk";

hosts/muin/hardware-configuration.nix

@@ -8,24 +8,25 @@
   modulesPath,
   ...
 }: {
-  # imports =
-  #   [ (modulesPath + "/installer/scan/not-detected.nix")
-  #   ];
-  #
-  # hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
 
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  boot.supportedFilesystems = ["btrfs"];
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   networking.useDHCP = lib.mkForce true;
 
-  imports = [
-    (modulesPath + "/profiles/qemu-guest.nix")
-  ];
-
-  virtualisation.vmVariant = {
-    # following configuration is added only when building VM with build-vm
-    virtualisation = {
-      memorySize = 4096; # Use 2048MiB memory.
-      cores = 3;
-    };
-  };
+  # imports = [
+  #   (modulesPath + "/profiles/qemu-guest.nix")
+  # ];
+  #
+  # virtualisation.vmVariant = {
+  #   # following configuration is added only when building VM with build-vm
+  #   virtualisation = {
+  #     memorySize = 4096; # Use 2048MiB memory.
+  #     cores = 3;
+  #   };
+  # };
 }

hosts/muin/home.nix

@@ -10,53 +10,85 @@
   installScript = pkgs.writeShellApplication {
     name = "install-flake";
     text = ''
-      echo "Cloning config..."
-      git clone https://codeberg.org/muon/home
+      msg() {
+        printf "\033[01;32minstall-flake: \033[0m%s\n" "$1"
+      }
+
+      msg "Cloning config..."
+      if [[ ! "$PWD" == "$HOME" ]]; then
+        cd
+      fi
+      if [[ ! -d "home" ]]; then
+        git clone https://codeberg.org/muon/home
+      else
+        msg "Already cloned!"
+      fi
       cd home
       nvim hosts/"$(hostname)"/disk-config.nix
 
-      echo "Running disko..."
-      sudo nix --experimental-features "nix-command flakes" run github:nix-community/disko/latest -- --mode destroy,format,mount hosts/"$(hostname)"/disk-config.nix
+      msg "Running disko..."
+      if ! mount | grep "on /mnt" ; then
+        sudo nix --experimental-features "nix-command flakes" run github:nix-community/disko/latest -- --mode destroy,format,mount hosts/"$(hostname)"/disk-config.nix
+      else
+        msg "Already mounted!"
+      fi
 
-      echo "Making blank root snapshot..."
+      msg "Making blank root snapshot..."
       sudo mkdir -p /tmp/mnt
       sudo mount /dev/mapper/crypted /tmp/mnt
-      sudo btrfs subvolume snapshot -r /tmp/mnt/root /tmp/mnt/root-blank
+      if [[ ! -e /tmp/mnt/root-blank ]]; then
+        sudo btrfs subvolume snapshot -r /tmp/mnt/root /tmp/mnt/root-blank
+      else
+        msg "Already snapshotted!"
+      fi
       sudo umount /tmp/mnt
 
-      echo "Retrieving sops key..."
-      rbw config set email admin@muon.host
-      rbw config set base_url https://vault.muon.host
-      rbw login
+      msg "Retrieving sops key..."
+      sudo mkdir -p /mnt/persist/var/lib/sops-nix
+      if [[ ! -e /mnt/persist/var/lib/sops-nix/key.txt ]]; then
+        rbw config set email admin@muon.host
+        rbw config set base_url https://vault.muon.host
+        rbw login
+        rbw get sops | sudo tee /mnt/persist/var/lib/sops-nix/key.txt
+        # sudo cp /etc/sops-nix/key.txt /mnt/persist/var/lib/sops-nix/key.txt
+        sudo chown muon:users /mnt/persist/var/lib/sops-nix -R
+      else
+        msg "Already retrieved!"
+      fi
 
-      sudo mkdir -p /persist/var/lib/sops-nix
-      rbw get sops > /mnt/persist/var/lib/sops-nix/key.txt
-      sudo chown muon:users /mnt/persist/var/lib/sops-nix -R
-
-      echo "Setting hardware config..."
+      msg "Setting hardware config..."
       sudo nixos-generate-config --no-filesystems --root /mnt
       cp /mnt/etc/nixos/hardware-configuration.nix hosts/"$(hostname)"/hardware-configuration.nix
 
-      echo "Installing NixOS config..."
+      msg "Installing NixOS config..."
       sudo nixos-install --root /mnt --no-root-passwd --flake .#"$(hostname)"
 
-      echo "Edit persistent filesystem..."
-      PERSIST="$HOME/persist"
+      msg "Edit persistent filesystem..."
+      PERSIST="$HOME/persist.sh"
+      if [[ ! -e $PERSIST ]]; then
+        sudo cp "$HOME/persist.txt" "$PERSIST"
+        sudo chmod +w "$PERSIST"
+      fi
       nvim "$PERSIST"
 
-      echo "Copying persistent filesystem..."
+      msg "Copying persistent filesystem..."
       make_persist() {
-        F="/mnt$1"
-        P="/mnt/persist$1"
-        if [[ -d "$F" ]]; then
-          mkdir -p "$F" "$P"
-        elif [[ -f "$F" ]]; then
-          mkdir -p "$(dirname "$F")" "$(dirname "$P")"
+        F="$1"
+        P="/mnt/persist''${1#/mnt}"
+        echo "$P"
+        if [[ -e "$F" ]]; then
+          sudo mkdir -p "$(dirname "$P")"
         else
-          echo "Error: $F does not exist!"
-          return 1
+          msg "Error: $F does not exist!"
+          return 0
+        fi
+        if [[ -d "$F" ]]; then
+          if [[ -n "$( ls -A "$F")" ]]; then
+            sudo cp -r "$F/"* "$P"
+          fi
+        elif [[ -f "$F" ]]; then
+          sudo cp "$F" "$P"
         fi
-        cp -r "$F" "$P"
       }
       grep -v '^#' "$PERSIST" | while read -r file ; do
         make_persist "$file"
@@ -65,14 +97,16 @@
   };
 in {
   # Install
+  # sops.age.keyFile = lib.mkForce "/etc/sops-nix/key.txt";
+  programs.atuin.enable = lib.mkForce false;
   home.file.persist = {
     target = "persist.txt";
     text = ''
-      /var/lib/nixos
-      /var/lib/systemd/coredump
+      /mnt/var/lib/nixos
+      /mnt/var/lib/systemd/coredump
+      /mnt/etc/machine-id
       /etc/NetworkManager
       /var/lib/NetworkManager
-      /etc/machine-id
     '';
   };
   home.packages = with pkgs;