From: John Mulligan <jmulligan@redhat.com>
Date: Mon, 15 Jul 2024 19:22:43 +0000 (-0400)
Subject: mgr/smb: add function to parse rados psuedo-uri values
X-Git-Tag: testing/wip-vshankar-testing-20240826.122843-debug~13^2~10
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=6c36f61b227baecbf59d1ff1bdaf2bed15c7d933;p=ceph-ci.git

mgr/smb: add function to parse rados psuedo-uri values

Signed-off-by: John Mulligan <jmulligan@redhat.com>
---

diff --git a/src/pybind/mgr/smb/rados_store.py b/src/pybind/mgr/smb/rados_store.py
index 1e739088e7e..8896350ee41 100644
--- a/src/pybind/mgr/smb/rados_store.py
+++ b/src/pybind/mgr/smb/rados_store.py
@@ -273,3 +273,19 @@ def _init_pool(mgr: 'MgrModule', pool: str) -> None:
             'app': 'smb',
         }
     )
+
+
+def parse_uri(uri: str) -> Tuple[str, str, str]:
+    """Parse a rados-like uri into pool, namespace, and object values.
+    Namespace may be an empty string.
+    """
+    if uri.startswith('rados://'):
+        parts = uri.removeprefix('rados://').split('/')
+        if len(parts) == 3:
+            return tuple(parts)  # type: ignore
+        if len(parts) == 2:
+            return parts[0], '', parts[1]
+        raise ValueError('invalid rados uri: {uri!r}')
+    elif uri.startswith('rados:'):
+        raise ValueError('not a supported rados uri: {uri!r}')
+    raise ValueError('not a rados uri: {uri!r}')