Fixed Duplicity Roles

roles/duplicity_server/templates/backup-script.j2

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Cleanup old backups
+duplicity remove-all-inc-of-but-n-full 2 --force file://{{ duplicity_server_storage_root }}/{{item}}
+duplicity remove-all-but-n-full 3 --force file://{{ duplicity_server_storage_root }}/{{item}}
+
+# Prepare mount directory
+rm -rf {{ duplicity_server_mount_root }}/{{ item }}
+mkdir -p {{ duplicity_server_mount_root }}/{{ item }}
+cd {{ duplicity_server_mount_root }}/{{ item }}
+
+# mount the client directories through sshfs
+{% for path in hostvars[item].duplicity_client_backup_paths %}
+  mkdir -p .{{ path }}
+  sshfs {{ hostvars[item].duplicity_client_user | default(duplicity_client_user) }}@{{ item }}:{{path}} .{{ path }}
+{% endfor %}
+
+# Perform the backup
+duplicity --full-if-older-than 1W --encrypt-key C05AD49B790BAC8E3B573B697B25171F921B9E57 . file://{{ duplicity_server_storage_root }}/{{item}}
+
+# Unmount the directories
+{% for path in hostvars[item].duplicity_client_backup_paths %}
+  fusermount -u .{{ path }}
+{% endfor %}