1 files changed, 62 insertions, 0 deletions
diff --git a/src/op_mode/storage.py b/src/op_mode/storage.py
new file mode 100644
index 0000000..8fd2ffe
--- /dev/null
+++ b/src/op_mode/storage.py
@@ -0,0 +1,62 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2022-2024 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+import sys
+
+import vyos.opmode
+
+from jinja2 import Template
+
+output_tmpl = """
+Filesystem: {{filesystem}}
+Size:       {{size}}
+Used:       {{used}} ({{use_percentage}}%)
+Available:  {{avail}} ({{avail_percentage}}%)
+"""
+
+def _get_formatted_output():
+    return _get_system_storage()
+
+def show(raw: bool):
+    from vyos.utils.disk import get_persistent_storage_stats
+
+    if raw:
+        res = get_persistent_storage_stats(human_units=False)
+        if res is None:
+            raise vyos.opmode.DataUnavailable("Storage statistics are not available")
+        else:
+            return res
+    else:
+        data = get_persistent_storage_stats(human_units=True)
+        if data is None:
+            return "Storage statistics are not available"
+        else:
+            data["avail_percentage"] = 100 - int(data["use_percentage"])
+            tmpl = Template(output_tmpl)
+            return tmpl.render(data).strip()
+
+    return output
+
+if __name__ == '__main__':
+    try:
+        res = vyos.opmode.run(sys.modules[__name__])
+        if res:
+            print(res)
+    except (ValueError, vyos.opmode.Error) as e:
+        print(e)
+        sys.exit(1)
+