[Observability] add .slo-observability.* index privileges to built in editor and viewer roles (#111984)

Today, the `editor` and `viewer` roles do not contain 
the appropriate index privileges for SLO users.

This PR updates the index privileges to include 
the `.slo-observability.*` indices.

---------

Co-authored-by: Slobodan Adamovic <[email protected]>

Author: dominiqueclarke

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/security/authz/store/ReservedRolesStore.java

@@ -868,6 +868,11 @@ private static RoleDescriptor buildViewerRoleDescriptor() {
                     .indices("/~(([.]|ilm-history-).*)/")
                     .privileges("read", "view_index_metadata")
                     .build(),
+                // Observability
+                RoleDescriptor.IndicesPrivileges.builder()
+                    .indices(".slo-observability.*")
+                    .privileges("read", "view_index_metadata")
+                    .build(),
                 // Security
                 RoleDescriptor.IndicesPrivileges.builder()
                     .indices(ReservedRolesStore.ALERTS_LEGACY_INDEX, ReservedRolesStore.LISTS_INDEX, ReservedRolesStore.LISTS_ITEMS_INDEX)
@@ -915,6 +920,10 @@ private static RoleDescriptor buildEditorRoleDescriptor() {
                     .indices("observability-annotations")
                     .privileges("read", "view_index_metadata", "write")
                     .build(),
+                RoleDescriptor.IndicesPrivileges.builder()
+                    .indices(".slo-observability.*")
+                    .privileges("read", "view_index_metadata", "write", "manage")
+                    .build(),
                 // Security
                 RoleDescriptor.IndicesPrivileges.builder()
                     .indices(ReservedRolesStore.ALERTS_LEGACY_INDEX, ReservedRolesStore.LISTS_INDEX, ReservedRolesStore.LISTS_ITEMS_INDEX)

x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/security/authz/store/ReservedRolesStoreTests.java

@@ -28,6 +28,7 @@
 import org.elasticsearch.action.admin.indices.get.GetIndexAction;
 import org.elasticsearch.action.admin.indices.mapping.get.GetFieldMappingsAction;
 import org.elasticsearch.action.admin.indices.mapping.get.GetMappingsAction;
+import org.elasticsearch.action.admin.indices.mapping.put.TransportAutoPutMappingAction;
 import org.elasticsearch.action.admin.indices.mapping.put.TransportPutMappingAction;
 import org.elasticsearch.action.admin.indices.recovery.RecoveryAction;
 import org.elasticsearch.action.admin.indices.resolve.ResolveIndexAction;
@@ -3662,6 +3663,9 @@ public void testPredefinedViewerRole() {
         assertOnlyReadAllowed(role, ".profiling-" + randomIntBetween(0, 5));
         assertOnlyReadAllowed(role, randomAlphaOfLength(5));
 
+        assertOnlyReadAllowed(role, ".slo-observability." + randomIntBetween(0, 5));
+        assertViewIndexMetadata(role, ".slo-observability." + randomIntBetween(0, 5));
+
         assertNoAccessAllowed(role, TestRestrictedIndices.SAMPLE_RESTRICTED_NAMES);
         assertNoAccessAllowed(role, "." + randomAlphaOfLengthBetween(6, 10));
         assertNoAccessAllowed(role, "ilm-history-" + randomIntBetween(0, 5));
@@ -3740,6 +3744,9 @@ public void testPredefinedEditorRole() {
         assertReadWriteDocsAndMaintenanceButNotDeleteIndexAllowed(role, ".preview.alerts-" + randomIntBetween(0, 5));
         assertReadWriteDocsAndMaintenanceButNotDeleteIndexAllowed(role, ".internal.preview.alerts-" + randomIntBetween(0, 5));
 
+        assertViewIndexMetadata(role, ".slo-observability." + randomIntBetween(0, 5));
+        assertReadWriteAndManage(role, ".slo-observability." + randomIntBetween(0, 5));
+
         assertNoAccessAllowed(role, TestRestrictedIndices.SAMPLE_RESTRICTED_NAMES);
         assertNoAccessAllowed(role, "." + randomAlphaOfLengthBetween(6, 10));
         assertNoAccessAllowed(role, "ilm-history-" + randomIntBetween(0, 5));
@@ -3865,6 +3872,41 @@ private void assertReadWriteDocsButNotDeleteIndexAllowed(Role role, String index
             role.indices().allowedIndicesMatcher(TransportDeleteIndexAction.TYPE.name()).test(mockIndexAbstraction(index)),
             is(false)
         );
+
+        assertThat(role.indices().allowedIndicesMatcher(TransportSearchAction.TYPE.name()).test(mockIndexAbstraction(index)), is(true));
+        assertThat(role.indices().allowedIndicesMatcher(TransportGetAction.TYPE.name()).test(mockIndexAbstraction(index)), is(true));
+        assertThat(role.indices().allowedIndicesMatcher(TransportIndexAction.NAME).test(mockIndexAbstraction(index)), is(true));
+        assertThat(role.indices().allowedIndicesMatcher(TransportUpdateAction.NAME).test(mockIndexAbstraction(index)), is(true));
+        assertThat(role.indices().allowedIndicesMatcher(TransportDeleteAction.NAME).test(mockIndexAbstraction(index)), is(true));
+        assertThat(role.indices().allowedIndicesMatcher(TransportBulkAction.NAME).test(mockIndexAbstraction(index)), is(true));
+    }
+
+    private void assertReadWriteAndManage(Role role, String index) {
+        assertThat(
+            role.indices().allowedIndicesMatcher(TransportDeleteIndexAction.TYPE.name()).test(mockIndexAbstraction(index)),
+            is(true)
+        );
+        assertThat(
+            role.indices().allowedIndicesMatcher(TransportFieldCapabilitiesAction.NAME + "*").test(mockIndexAbstraction(index)),
+            is(true)
+        );
+        assertThat(
+            role.indices().allowedIndicesMatcher(TransportCreateIndexAction.TYPE.name()).test(mockIndexAbstraction(index)),
+            is(true)
+        );
+        assertThat(
+            role.indices().allowedIndicesMatcher(TransportUpdateSettingsAction.TYPE.name()).test(mockIndexAbstraction(index)),
+            is(true)
+        );
+        assertThat(role.indices().allowedIndicesMatcher(GetRollupIndexCapsAction.NAME + "*").test(mockIndexAbstraction(index)), is(true));
+        assertThat(role.indices().allowedIndicesMatcher("indices:admin/*").test(mockIndexAbstraction(index)), is(true));
+        assertThat(role.indices().allowedIndicesMatcher("indices:monitor/*").test(mockIndexAbstraction(index)), is(true));
+        assertThat(
+            role.indices().allowedIndicesMatcher(TransportAutoPutMappingAction.TYPE.name()).test(mockIndexAbstraction(index)),
+            is(true)
+        );
+        assertThat(role.indices().allowedIndicesMatcher(AutoCreateAction.NAME).test(mockIndexAbstraction(index)), is(true));
+
         assertThat(role.indices().allowedIndicesMatcher(TransportSearchAction.TYPE.name()).test(mockIndexAbstraction(index)), is(true));
         assertThat(role.indices().allowedIndicesMatcher(TransportGetAction.TYPE.name()).test(mockIndexAbstraction(index)), is(true));
         assertThat(role.indices().allowedIndicesMatcher(TransportIndexAction.NAME).test(mockIndexAbstraction(index)), is(true));