Rename read_ingest_pipelines to read_pipeline (#66434)

* Renaming read_ingest_pipelines to read_pipelines

Renaming read_ingest_pipelines to read_pipelines

Related: #48028

* Renaming read_ingest_pipelines to read_pipelines

Renaming read_ingest_pipelines to read_pipelines

Related: #48028

client/rest-high-level/src/main/java/org/elasticsearch/client/security/user/privileges/Role.java

@@ -312,7 +312,7 @@ public final class Role {
         public static final String MANAGE_ROLLUP = "manage_rollup";
         public static final String MANAGE_INDEX_TEMPLATES = "manage_index_templates";
         public static final String MANAGE_INGEST_PIPELINES = "manage_ingest_pipelines";
-        public static final String READ_INGEST_PIPELINES = "read_ingest_pipelines";
+        public static final String READ_PIPELINE = "read_pipeline";
         public static final String TRANSPORT_CLIENT = "transport_client";
         public static final String MANAGE_SECURITY = "manage_security";
         public static final String MANAGE_SAML = "manage_saml";
@@ -327,7 +327,7 @@ public final class Role {
         public static final String MANAGE_ENRICH = "manage_enrich";
         public static final String[] ALL_ARRAY = new String[] { NONE, ALL, MONITOR, MONITOR_TRANSFORM_DEPRECATED, MONITOR_TRANSFORM,
             MONITOR_ML, MONITOR_WATCHER, MONITOR_ROLLUP, MANAGE, MANAGE_TRANSFORM_DEPRECATED, MANAGE_TRANSFORM,
-            MANAGE_ML, MANAGE_WATCHER, MANAGE_ROLLUP, MANAGE_INDEX_TEMPLATES, MANAGE_INGEST_PIPELINES, READ_INGEST_PIPELINES,
+            MANAGE_ML, MANAGE_WATCHER, MANAGE_ROLLUP, MANAGE_INDEX_TEMPLATES, MANAGE_INGEST_PIPELINES, READ_PIPELINE,
             TRANSPORT_CLIENT, MANAGE_SECURITY, MANAGE_SAML, MANAGE_OIDC, MANAGE_TOKEN, MANAGE_PIPELINE, MANAGE_AUTOSCALING, MANAGE_CCR,
             READ_CCR, MANAGE_ILM, READ_ILM, MANAGE_ENRICH };
     }

x-pack/docs/en/rest-api/security/get-builtin-privileges.asciidoc

@@ -96,7 +96,7 @@ A successful call returns an object with "cluster" and "index" fields.
     "none",
     "read_ccr",
     "read_ilm",
-    "read_ingest_pipelines",
+    "read_pipeline",
     "read_slm",
     "transport_client"
   ],

x-pack/docs/en/security/authorization/privileges.asciidoc

@@ -178,7 +178,7 @@ This privilege is necessary only on clusters that contain leader indices.
 All read-only {Ilm} operations, such as getting policies and checking the
 status of {Ilm}
 
-`read_ingest_pipelines`::
+`read_pipeline`::
 Read-only access to ingest pipline (get, simulate).
 
 `read_slm`::

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/security/authz/privilege/ClusterPrivilegeResolver.java

@@ -68,7 +68,7 @@ public class ClusterPrivilegeResolver {
     private static final Set<String> MANAGE_IDX_TEMPLATE_PATTERN = Set.of("indices:admin/template/*", "indices:admin/index_template/*",
         "cluster:admin/component_template/*");
     private static final Set<String> MANAGE_INGEST_PIPELINE_PATTERN = Set.of("cluster:admin/ingest/pipeline/*");
-    private static final Set<String> READ_INGEST_PIPELINE_PATTERN = Set.of(GetPipelineAction.NAME, SimulatePipelineAction.NAME);
+    private static final Set<String> READ_PIPELINE_PATTERN = Set.of(GetPipelineAction.NAME, SimulatePipelineAction.NAME);
     private static final Set<String> MANAGE_ROLLUP_PATTERN = Set.of("cluster:admin/xpack/rollup/*", "cluster:monitor/xpack/rollup/*");
     private static final Set<String> MANAGE_CCR_PATTERN =
         Set.of("cluster:admin/xpack/ccr/*", ClusterStateAction.NAME, HasPrivilegesAction.NAME);
@@ -107,8 +107,8 @@ public class ClusterPrivilegeResolver {
         new ActionClusterPrivilege("manage_index_templates", MANAGE_IDX_TEMPLATE_PATTERN);
     public static final NamedClusterPrivilege MANAGE_INGEST_PIPELINES =
         new ActionClusterPrivilege("manage_ingest_pipelines", MANAGE_INGEST_PIPELINE_PATTERN);
-    public static final NamedClusterPrivilege READ_INGEST_PIPELINES =
-        new ActionClusterPrivilege("read_ingest_pipelines", READ_INGEST_PIPELINE_PATTERN);
+    public static final NamedClusterPrivilege READ_PIPELINE =
+        new ActionClusterPrivilege("read_pipeline", READ_PIPELINE_PATTERN);
     public static final NamedClusterPrivilege TRANSPORT_CLIENT = new ActionClusterPrivilege("transport_client",
         TRANSPORT_CLIENT_PATTERN);
     public static final NamedClusterPrivilege MANAGE_SECURITY = new ActionClusterPrivilege("manage_security", ALL_SECURITY_PATTERN,
@@ -157,7 +157,7 @@ public class ClusterPrivilegeResolver {
         MANAGE_WATCHER,
         MANAGE_IDX_TEMPLATES,
         MANAGE_INGEST_PIPELINES,
-        READ_INGEST_PIPELINES,
+        READ_PIPELINE,
         TRANSPORT_CLIENT,
         MANAGE_SECURITY,
         MANAGE_SAML,

x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/security/authz/privilege/PrivilegeTests.java

@@ -271,10 +271,10 @@ public class PrivilegeTests extends ESTestCase {
         }
 
         {
-            verifyClusterActionAllowed(ClusterPrivilegeResolver.READ_INGEST_PIPELINES,
+            verifyClusterActionAllowed(ClusterPrivilegeResolver.READ_PIPELINE,
                 "cluster:admin/ingest/pipeline/get",
                 "cluster:admin/ingest/pipeline/simulate");
-            verifyClusterActionDenied(ClusterPrivilegeResolver.READ_INGEST_PIPELINES,"cluster:admin/ingest/pipeline/put",
+            verifyClusterActionDenied(ClusterPrivilegeResolver.READ_PIPELINE,"cluster:admin/ingest/pipeline/put",
                 "cluster:admin/ingest/pipeline/delete",
                 "cluster:admin/whatever");