Update charm libraries

dns-policy-operator/lib/charms/data_platform_libs/v0/data_interfaces.py

@@ -453,7 +453,7 @@ def _on_subject_requested(self, event: SubjectRequestedEvent):
 
 # Increment this PATCH version before using `charmcraft publish-lib` or reset
 # to 0 if you are raising the major API version
-LIBPATCH = 56
+LIBPATCH = 58
 
 PYDEPS = ["ops>=2.0.0"]
 
@@ -842,6 +842,11 @@ def _legacy_compat_find_secret_by_old_label(self) -> None:
                 self._secret_meta = self._model.get_secret(label=label)
             except SecretNotFoundError:
                 pass
+            except ModelError as e:
+                # Permission denied can be raised if the secret exists but is not yet granted to us.
+                if "permission denied" in str(e):
+                    return
+                raise
             else:
                 if label != self.label:
                     self.current_label = label
@@ -876,6 +881,8 @@ def _legacy_migration_to_new_label_if_needed(self) -> None:
         except ModelError as err:
             if MODEL_ERRORS["not_leader"] not in str(err):
                 raise
+            if "permission denied" not in str(err):
+                raise
         self.current_label = None
 
     ##########################################################################
@@ -4268,6 +4275,14 @@ def _on_secret_changed_event(self, event: SecretChangedEvent):
         if relation.app == self.charm.app:
             logging.info("Secret changed event ignored for Secret Owner")
 
+        if relation.name != self.relation_data.relation_name:
+            logger.debug(
+                "Ignoring secret-changed from endpoint %s (expected %s)",
+                relation.name,
+                self.relation_data.relation_name,
+            )
+            return
+
         remote_unit = None
         for unit in relation.units:
             if unit.app != self.charm.app:
@@ -5294,6 +5309,14 @@ def _on_secret_changed_event(self, event: SecretChangedEvent):
             )
             return
 
+        if relation.name != self.relation_data.relation_name:
+            logger.debug(
+                "Ignoring secret-changed from endpoint %s (expected %s)",
+                relation.name,
+                self.relation_data.relation_name,
+            )
+            return
+
         if relation.app == self.charm.app:
             logging.info("Secret changed event ignored for Secret Owner")
 
@@ -5556,6 +5579,14 @@ def _on_secret_changed_event(self, event: SecretChangedEvent):
             )
             return
 
+        if relation.name != self.relation_data.relation_name:
+            logger.debug(
+                "Ignoring secret-changed from endpoint %s (expected %s)",
+                relation.name,
+                self.relation_data.relation_name,
+            )
+            return
+
         if relation.app == self.charm.app:
             logging.info("Secret changed event ignored for Secret Owner")
 
@@ -5701,6 +5732,14 @@ def _on_secret_changed_event(self, event: SecretChangedEvent):
         if relation.app == self.charm.app:
             logging.info("Secret changed event ignored for Secret Owner")
 
+        if relation.name != self.relation_data.relation_name:
+            logger.debug(
+                "Ignoring secret-changed from endpoint %s (expected %s)",
+                relation.name,
+                self.relation_data.relation_name,
+            )
+            return
+
         remote_unit = None
         for unit in relation.units:
             if unit.app != self.charm.app:

dns-policy-operator/lib/charms/operator_libs_linux/v1/systemd.py

@@ -13,7 +13,20 @@
 # limitations under the License.
 
 
-"""Abstractions for stopping, starting and managing system services via systemd.
+"""Legacy Charmhub-hosted systemd library, deprecated in favour of ``charmlibs.systemd``.
+
+WARNING: This library is deprecated and will no longer receive feature updates or bugfixes.
+``charmlibs.systemd`` version 1.0 is a bug-for-bug compatible migration of this library.
+Add 'charmlibs-systemd~=1.0' to your charm's dependencies, and remove this Charmhub-hosted library.
+Then replace `from charms.operator_libs_linux.v0 import systemd` with
+`from charmlibs import systemd`.
+Read more:
+- https://documentation.ubuntu.com/charmlibs
+- https://pypi.org/project/charmlibs-systemd
+
+---
+
+Abstractions for stopping, starting and managing system services via systemd.
 
 This library assumes that your charm is running on a platform that uses systemd. E.g.,
 Centos 7 or later, Ubuntu Xenial (16.04) or later.
@@ -64,7 +77,7 @@
 
 # Increment this PATCH version before using `charmcraft publish-lib` or reset
 # to 0 if you are raising the major API version
-LIBPATCH = 4
+LIBPATCH = 5
 
 
 class SystemdError(Exception):