home lab init

ansible/books/installers/install-nix.yml

@@ -0,0 +1,13 @@
+- name: Install Nix (multi-user mode)
+  ansible.builtin.shell: |
+    if [ ! -x /nix/var/nix/profiles/default/bin/nix ]; then
+      curl -L https://nixos.org/nix/install | bash -s -- --daemon
+    fi
+  args:
+    creates: /nix
+
+- name: Enable flakes in nix config
+  ansible.builtin.copy:
+    dest: /etc/nix/nix.conf
+    content: |
+      experimental-features = nix-command flakes