add experimental syncoid zfs backup role

1 files changed, 29 insertions, 0 deletions

diff --git a/roles/storage/zfs/syncoid/filter_plugins/zfs_syncoid.py b/roles/storage/zfs/syncoid/filter_plugins/zfs_syncoid.py
new file mode 100644
index 00000000..085d7c74
--- /dev/null
+++ b/roles/storage/zfs/syncoid/filter_plugins/zfs_syncoid.py
@@ -0,0 +1,29 @@
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+from functools import partial
+
+from ansible import errors
+
+
+def zfs_syncoid_explode_paths(data):
+    try:
+        result = []
+        for path in data:
+            parts = path.split('/')
+            for i in range(len(parts)):
+                result.append('/'.join(parts[:(i+1)]))
+        return result
+    except Exception as e:
+        raise errors.AnsibleFilterError("zfs_syncoid_explode_paths(): %s" % str(e))
+
+
+class FilterModule(object):
+
+    ''' zfs syncoid filters '''
+    filter_map = {
+        'zfs_syncoid_explode_paths': zfs_syncoid_explode_paths,
+    }
+
+    def filters(self):
+        return self.filter_map