move nesting to features sub group

roles/lib/setup-restic.yml

@@ -0,0 +1,29 @@
+---
+- name: backup your homefolders to /mnt/backup everyday night
+  hosts: all
+  vars:
+    restic_create_schedule: true
+    restic_repos:
+      misamisa: 
+        location: sftp:misamisa://home/restic/
+        password: 'ChangM3'
+        init: true
+    restic_backups:
+      home:
+        name: home
+        repo: misamisa
+        src: /home/
+        scheduled: true
+        schedule_oncalendar: '*-*-* 01:00:00'
+  tasks:
+    - name: Create SSH config file
+      copy:
+        dest: /home/docker/.ssh/config
+        content: |
+          Hostname misamisa.duckdns.org
+          Port 25456
+          User restic
+          IdentityFile vm
+        owner: docker
+        group: docker
+        mode: '0640'