Add a script to decrypt and mount disks on the home server.

ansible/roles/homeserver/tasks/freebsd.yaml

@@ -0,0 +1,10 @@
+- name: Install scripts
+  copy:
+    src: "files/{{ item.src }}"
+    dest: "{{ item.dest }}"
+    mode: 0755
+    owner: root
+    group: wheel
+  loop:
+    - src: decrypt_disks.bash
+      dest: /usr/local/bin/decrypt_disks