sanoid/syncoid: fix private-key formatting (#143)

Reviewed-on: #143
Co-authored-by: Michael Grote <michael.grote@posteo.de>
Co-committed-by: Michael Grote <michael.grote@posteo.de>

roles/mgrote_zfs_sanoid/tasks/destination.yml

@@ -1,8 +1,8 @@
 ---
 - name: template ssh private key
   become: true
-  ansible.builtin.copy:
-    content: "{{ sanoid_syncoid_ssh_privkey }}"
+  ansible.builtin.template:
+    src: private_key.j2
     dest: "/etc/sanoid/.ssh/id_sanoid"
     owner: "{{ sanoid_user }}"
     group: "{{ sanoid_user_group }}"
@@ -11,6 +11,8 @@
   when:
     - sanoid_syncoid_destination_host
 
+
+
 - name: add user to sudoers
   become: true
   ansible.builtin.blockinfile:

roles/mgrote_zfs_sanoid/templates/private_key.j2

@@ -0,0 +1 @@
+{{ sanoid_syncoid_ssh_privkey }}