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From 12cc90a8dac62824c9326f5a4b31744c3f2bf10b Mon Sep 17 00:00:00 2001
From: Peter Sabaini <peter.sabaini@canonical.com>
Date: Wed, 11 Sep 2024 16:56:50 +0200
Subject: [PATCH] ceph-volume: fix importlib.metadata compat

The importlib.metadata library removed older shims in releases >5.0.0
where EntryPoints objects use .select() instead of dict-like access.

Fixes: https://tracker.ceph.com/issues/68032

Signed-off-by: Peter Sabaini <peter.sabaini@canonical.com>
---
 src/ceph-volume/ceph_volume/main.py | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/ceph-volume/ceph_volume/main.py b/src/ceph-volume/ceph_volume/main.py
index f8eca65ec497c..110ccf727c82e 100644
--- a/src/ceph-volume/ceph_volume/main.py
+++ b/src/ceph-volume/ceph_volume/main.py
@@ -9,15 +9,25 @@
 # `entry_points` from `importlib.metadata` does not.
 try:
     from importlib.metadata import entry_points
+    from importlib.metadata import EntryPoints
 
     def get_entry_points(group: str):  # type: ignore
-        return entry_points().get(group, [])  # type: ignore
+        eps = entry_points()
+        if isinstance(eps, EntryPoints) and hasattr(eps, 'select'):
+            # New importlib.metadata uses .select()
+            return eps.select(group=group)
+        else:
+            # Fallback to older EntryPoints that returns dicts
+            return eps.get(group, [])  # type: ignore
+
 except ImportError:
+    # Fallback to `pkg_resources` for older versions
     from pkg_resources import iter_entry_points as entry_points  # type: ignore
 
     def get_entry_points(group: str):  # type: ignore
         return entry_points(group=group)  # type: ignore
 
+
 from ceph_volume.decorators import catches
 from ceph_volume import log, devices, configuration, conf, exceptions, terminal, inventory, drive_group, activate