Fix #38623 remove xpack namespace REST API (#38625)

docs/build.gradle

@@ -840,7 +840,7 @@ buildRestTests.setups['sensor_prefab_data'] = '''
 '''
 buildRestTests.setups['sample_job'] = '''
   - do:
-      xpack.ml.put_job:
+      ml.put_job:
         job_id: "sample_job"
         body:  >
           {
@@ -894,7 +894,7 @@ buildRestTests.setups['farequote_data'] = buildRestTests.setups['farequote_index
 '''
 buildRestTests.setups['farequote_job'] = buildRestTests.setups['farequote_data'] + '''
   - do:
-      xpack.ml.put_job:
+      ml.put_job:
         job_id: "farequote"
         body:  >
           {
@@ -914,7 +914,7 @@ buildRestTests.setups['farequote_job'] = buildRestTests.setups['farequote_data']
 '''
 buildRestTests.setups['farequote_datafeed'] = buildRestTests.setups['farequote_job'] + '''
   - do:
-      xpack.ml.put_datafeed:
+      ml.put_datafeed:
         datafeed_id: "datafeed-farequote"
         body:  >
           {
@@ -978,7 +978,7 @@ buildRestTests.setups['server_metrics_data'] = buildRestTests.setups['server_met
 '''
 buildRestTests.setups['server_metrics_job'] = buildRestTests.setups['server_metrics_data'] + '''
   - do:
-      xpack.ml.put_job:
+      ml.put_job:
         job_id: "total-requests"
         body:  >
           {
@@ -1000,7 +1000,7 @@ buildRestTests.setups['server_metrics_job'] = buildRestTests.setups['server_metr
 '''
 buildRestTests.setups['server_metrics_datafeed'] = buildRestTests.setups['server_metrics_job'] + '''
   - do:
-      xpack.ml.put_datafeed:
+      ml.put_datafeed:
         datafeed_id: "datafeed-total-requests"
         body:  >
           {
@@ -1010,22 +1010,22 @@ buildRestTests.setups['server_metrics_datafeed'] = buildRestTests.setups['server
 '''
 buildRestTests.setups['server_metrics_openjob'] = buildRestTests.setups['server_metrics_datafeed'] + '''
   - do:
-      xpack.ml.open_job:
+      ml.open_job:
         job_id: "total-requests"
 '''
 buildRestTests.setups['server_metrics_startdf'] = buildRestTests.setups['server_metrics_openjob'] + '''
   - do:
-      xpack.ml.start_datafeed:
+      ml.start_datafeed:
         datafeed_id: "datafeed-total-requests"
 '''
 buildRestTests.setups['calendar_outages'] = '''
   - do:
-        xpack.ml.put_calendar:
+        ml.put_calendar:
           calendar_id: "planned-outages"
 '''
 buildRestTests.setups['calendar_outages_addevent'] = buildRestTests.setups['calendar_outages'] + '''
   - do:
-        xpack.ml.post_calendar_events:
+        ml.post_calendar_events:
           calendar_id: "planned-outages"
           body: >
             { "description": "event 1", "start_time": "2017-12-01T00:00:00Z", "end_time": "2017-12-02T00:00:00Z", "calendar_id": "planned-outages" }
@@ -1034,12 +1034,12 @@ buildRestTests.setups['calendar_outages_addevent'] = buildRestTests.setups['cale
 '''
 buildRestTests.setups['calendar_outages_openjob'] = buildRestTests.setups['server_metrics_openjob'] + '''
   - do:
-       xpack.ml.put_calendar:
+       ml.put_calendar:
          calendar_id: "planned-outages"
 '''
 buildRestTests.setups['calendar_outages_addjob'] = buildRestTests.setups['server_metrics_openjob'] + '''
   - do:
-       xpack.ml.put_calendar:
+       ml.put_calendar:
          calendar_id: "planned-outages"
          body:  >
            {
@@ -1048,7 +1048,7 @@ buildRestTests.setups['calendar_outages_addjob'] = buildRestTests.setups['server
 '''
 buildRestTests.setups['calendar_outages_addevent'] = buildRestTests.setups['calendar_outages_addjob'] + '''
   - do:
-       xpack.ml.post_calendar_events:
+       ml.post_calendar_events:
          calendar_id: "planned-outages"
          body:  >
            { "events" : [

x-pack/docs/build.gradle

@@ -97,7 +97,7 @@ buildRestTests.docs = fileTree(projectDir) {
 Map<String, String> setups = buildRestTests.setups
 setups['my_inactive_watch'] = '''
   - do:
-      xpack.watcher.put_watch:
+      watcher.put_watch:
         id: "my_watch"
         active: false
         body:  >
@@ -216,7 +216,7 @@ setups['library'] = '''
 '''
 setups['sample_job'] = '''
   - do:
-      xpack.ml.put_job:
+      ml.put_job:
         job_id: "sample_job"
         body:  >
           {
@@ -270,7 +270,7 @@ setups['farequote_data'] = setups['farequote_index'] + '''
 '''
 setups['farequote_job'] = setups['farequote_data'] + '''
   - do:
-      xpack.ml.put_job:
+      ml.put_job:
         job_id: "farequote"
         body:  >
           {
@@ -290,7 +290,7 @@ setups['farequote_job'] = setups['farequote_data'] + '''
 '''
 setups['farequote_datafeed'] = setups['farequote_job'] + '''
   - do:
-      xpack.ml.put_datafeed:
+      ml.put_datafeed:
         datafeed_id: "datafeed-farequote"
         body:  >
           {
@@ -300,7 +300,7 @@ setups['farequote_datafeed'] = setups['farequote_job'] + '''
 '''
 setups['ml_filter_safe_domains'] = '''
   - do:
-      xpack.ml.put_filter:
+      ml.put_filter:
         filter_id: "safe_domains"
         body:  >
           {
@@ -364,7 +364,7 @@ setups['server_metrics_data'] = setups['server_metrics_index'] + '''
 '''
 setups['server_metrics_job'] = setups['server_metrics_data'] + '''
   - do:
-      xpack.ml.put_job:
+      ml.put_job:
         job_id: "total-requests"
         body:  >
           {
@@ -386,7 +386,7 @@ setups['server_metrics_job'] = setups['server_metrics_data'] + '''
 '''
 setups['server_metrics_datafeed'] = setups['server_metrics_job'] + '''
   - do:
-      xpack.ml.put_datafeed:
+      ml.put_datafeed:
         datafeed_id: "datafeed-total-requests"
         body:  >
           {
@@ -396,22 +396,22 @@ setups['server_metrics_datafeed'] = setups['server_metrics_job'] + '''
 '''
 setups['server_metrics_openjob'] = setups['server_metrics_datafeed'] + '''
   - do:
-      xpack.ml.open_job:
+      ml.open_job:
         job_id: "total-requests"
 '''
 setups['server_metrics_startdf'] = setups['server_metrics_openjob'] + '''
   - do:
-      xpack.ml.start_datafeed:
+      ml.start_datafeed:
         datafeed_id: "datafeed-total-requests"
 '''
 setups['calendar_outages'] = '''
   - do:
-        xpack.ml.put_calendar:
+        ml.put_calendar:
           calendar_id: "planned-outages"
 '''
 setups['calendar_outages_addevent'] = setups['calendar_outages'] + '''
   - do:
-        xpack.ml.post_calendar_events:
+        ml.post_calendar_events:
           calendar_id: "planned-outages"
           body: >
             { "description": "event 1", "start_time": "2017-12-01T00:00:00Z", "end_time": "2017-12-02T00:00:00Z", "calendar_id": "planned-outages" }
@@ -420,12 +420,12 @@ setups['calendar_outages_addevent'] = setups['calendar_outages'] + '''
 '''
 setups['calendar_outages_openjob'] = setups['server_metrics_openjob'] + '''
   - do:
-       xpack.ml.put_calendar:
+       ml.put_calendar:
          calendar_id: "planned-outages"
 '''
 setups['calendar_outages_addjob'] = setups['server_metrics_openjob'] + '''
   - do:
-       xpack.ml.put_calendar:
+       ml.put_calendar:
          calendar_id: "planned-outages"
          body:  >
            {
@@ -434,7 +434,7 @@ setups['calendar_outages_addjob'] = setups['server_metrics_openjob'] + '''
 '''
 setups['calendar_outages_addevent'] = setups['calendar_outages_addjob'] + '''
   - do:
-       xpack.ml.post_calendar_events:
+       ml.post_calendar_events:
          calendar_id: "planned-outages"
          body:  >
            { "events" : [
@@ -473,7 +473,7 @@ setups['sensor_rollup_job'] = '''
               node:
                 type: keyword
   - do:
-      xpack.rollup.put_job:
+      rollup.put_job:
         id: "sensor"
         body:  >
             {
@@ -541,7 +541,7 @@ setups['sensor_started_rollup_job'] = '''
           {"timestamp": 1516297294000, "temperature": 202, "voltage": 4.0, "node": "c"}
 
   - do:
-      xpack.rollup.put_job:
+      rollup.put_job:
         id: "sensor"
         body:  >
             {
@@ -571,7 +571,7 @@ setups['sensor_started_rollup_job'] = '''
                 ]
             }
   - do:
-      xpack.rollup.start_job:
+      rollup.start_job:
         id: "sensor"
 '''
 

x-pack/docs/src/test/java/org/elasticsearch/smoketest/XDocsClientYamlTestSuiteIT.java

@@ -79,13 +79,13 @@ public void reenableWatcher() throws Exception {
         if (isWatcherTest()) {
             assertBusy(() -> {
                 ClientYamlTestResponse response =
-                        getAdminExecutionContext().callApi("xpack.watcher.stats", emptyMap(), emptyList(), emptyMap());
+                        getAdminExecutionContext().callApi("watcher.stats", emptyMap(), emptyList(), emptyMap());
                 String state = (String) response.evaluate("stats.0.watcher_state");
 
                 switch (state) {
                     case "stopped":
                         ClientYamlTestResponse startResponse =
-                                getAdminExecutionContext().callApi("xpack.watcher.start", emptyMap(), emptyList(), emptyMap());
+                                getAdminExecutionContext().callApi("watcher.start", emptyMap(), emptyList(), emptyMap());
                         boolean isAcknowledged = (boolean) startResponse.evaluate("acknowledged");
                         assertThat(isAcknowledged, is(true));
                         throw new AssertionError("waiting until stopped state reached started state");

x-pack/plugin/ml/qa/ml-with-security/src/test/java/org/elasticsearch/smoketest/MlWithSecurityUserRoleIT.java

@@ -35,9 +35,9 @@ public void test() throws IOException {
             // role
             for (ExecutableSection section : testCandidate.getTestSection().getExecutableSections()) {
                 if (section instanceof DoSection) {
-                    if (((DoSection) section).getApiCallSection().getApi().startsWith("xpack.ml.") &&
-                            ((DoSection) section).getApiCallSection().getApi().startsWith("xpack.ml.get_") == false &&
-                            ((DoSection) section).getApiCallSection().getApi().equals("xpack.ml.find_file_structure") == false) {
+                    if (((DoSection) section).getApiCallSection().getApi().startsWith("ml.") &&
+                            ((DoSection) section).getApiCallSection().getApi().startsWith("ml.get_") == false &&
+                            ((DoSection) section).getApiCallSection().getApi().equals("ml.find_file_structure") == false) {
                         fail("should have failed because of missing role");
                     }
                 }

x-pack/plugin/src/test/java/org/elasticsearch/xpack/test/rest/XPackRestIT.java

@@ -105,13 +105,13 @@ private void waitForWatcher() throws Exception {
         if (isWatcherTest()) {
             assertBusy(() -> {
                 ClientYamlTestResponse response =
-                    getAdminExecutionContext().callApi("xpack.watcher.stats", emptyMap(), emptyList(), emptyMap());
+                    getAdminExecutionContext().callApi("watcher.stats", emptyMap(), emptyList(), emptyMap());
                 String state = (String) response.evaluate("stats.0.watcher_state");
 
                 switch (state) {
                     case "stopped":
                         ClientYamlTestResponse startResponse =
-                            getAdminExecutionContext().callApi("xpack.watcher.start", emptyMap(), emptyList(), emptyMap());
+                            getAdminExecutionContext().callApi("watcher.start", emptyMap(), emptyList(), emptyMap());
                         boolean isAcknowledged = (boolean) startResponse.evaluate("acknowledged");
                         assertThat(isAcknowledged, is(true));
                         throw new AssertionError("waiting until stopped state reached started state");

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.graph.explore.json → x-pack/plugin/src/test/resources/rest-api-spec/api/graph.explore.json

@@ -1,5 +1,5 @@
 {
-  "xpack.graph.explore": {
+  "graph.explore": {
     "documentation": "https://www.elastic.co/guide/en/elasticsearch/reference/current/graph-explore-api.html",
     "methods": ["GET", "POST"],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.license.delete.json → x-pack/plugin/src/test/resources/rest-api-spec/api/license.delete.json

@@ -1,5 +1,5 @@
 {
-  "xpack.license.delete": {
+  "license.delete": {
     "documentation": "https://www.elastic.co/guide/en/x-pack/current/license-management.html",
     "methods": ["DELETE"],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.license.get.json → x-pack/plugin/src/test/resources/rest-api-spec/api/license.get.json

@@ -1,5 +1,5 @@
 {
-  "xpack.license.get": {
+  "license.get": {
     "documentation": "https://www.elastic.co/guide/en/x-pack/current/license-management.html",
     "methods": ["GET"],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.license.get_basic_status.json → x-pack/plugin/src/test/resources/rest-api-spec/api/license.get_basic_status.json

@@ -1,5 +1,5 @@
 {
-  "xpack.license.get_basic_status": {
+  "license.get_basic_status": {
     "documentation": "https://www.elastic.co/guide/en/x-pack/current/license-management.html",
     "methods": ["GET"],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.license.get_trial_status.json → x-pack/plugin/src/test/resources/rest-api-spec/api/license.get_trial_status.json

@@ -1,5 +1,5 @@
 {
-  "xpack.license.get_trial_status": {
+  "license.get_trial_status": {
     "documentation": "https://www.elastic.co/guide/en/x-pack/current/license-management.html",
     "methods": ["GET"],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.license.post.json → x-pack/plugin/src/test/resources/rest-api-spec/api/license.post.json

@@ -1,5 +1,5 @@
 {
-  "xpack.license.post": {
+  "license.post": {
     "documentation": "https://www.elastic.co/guide/en/x-pack/current/license-management.html",
     "methods": ["PUT", "POST"],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.license.post_start_basic.json → x-pack/plugin/src/test/resources/rest-api-spec/api/license.post_start_basic.json

@@ -1,5 +1,5 @@
 {
-  "xpack.license.post_start_basic": {
+  "license.post_start_basic": {
     "documentation": "https://www.elastic.co/guide/en/x-pack/current/license-management.html",
     "methods": ["POST"],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.license.post_start_trial.json → x-pack/plugin/src/test/resources/rest-api-spec/api/license.post_start_trial.json

@@ -1,5 +1,5 @@
 {
-  "xpack.license.post_start_trial": {
+  "license.post_start_trial": {
     "documentation": "https://www.elastic.co/guide/en/x-pack/current/license-management.html",
     "methods": ["POST"],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.migration.deprecations.json → x-pack/plugin/src/test/resources/rest-api-spec/api/migration.deprecations.json

@@ -1,5 +1,5 @@
 {
-  "xpack.migration.deprecations": {
+  "migration.deprecations": {
     "documentation": "http://www.elastic.co/guide/en/migration/current/migration-api-deprecation.html",
     "methods": [ "GET" ],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.migration.get_assistance.json → x-pack/plugin/src/test/resources/rest-api-spec/api/migration.get_assistance.json

@@ -1,5 +1,5 @@
 {
-  "xpack.migration.get_assistance": {
+  "migration.get_assistance": {
     "documentation": "https://www.elastic.co/guide/en/elasticsearch/reference/current/migration-api-assistance.html",
     "methods": [ "GET" ],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.migration.upgrade.json → x-pack/plugin/src/test/resources/rest-api-spec/api/migration.upgrade.json

@@ -1,5 +1,5 @@
 {
-  "xpack.migration.upgrade": {
+  "migration.upgrade": {
     "documentation": "https://www.elastic.co/guide/en/elasticsearch/reference/current/migration-api-upgrade.html",
     "methods": [ "POST" ],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.rollup.delete_job.json → x-pack/plugin/src/test/resources/rest-api-spec/api/rollup.delete_job.json

@@ -1,5 +1,5 @@
 {
-  "xpack.rollup.delete_job": {
+  "rollup.delete_job": {
     "documentation": "",
     "methods": [ "DELETE" ],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.rollup.get_jobs.json → x-pack/plugin/src/test/resources/rest-api-spec/api/rollup.get_jobs.json

@@ -1,5 +1,5 @@
 {
-  "xpack.rollup.get_jobs": {
+  "rollup.get_jobs": {
     "documentation": "",
     "methods": [ "GET" ],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.rollup.get_rollup_caps.json → x-pack/plugin/src/test/resources/rest-api-spec/api/rollup.get_rollup_caps.json

@@ -1,5 +1,5 @@
 {
-  "xpack.rollup.get_rollup_caps": {
+  "rollup.get_rollup_caps": {
     "documentation": "",
     "methods": [ "GET" ],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.rollup.get_rollup_index_caps.json → x-pack/plugin/src/test/resources/rest-api-spec/api/rollup.get_rollup_index_caps.json

@@ -1,5 +1,5 @@
 {
-  "xpack.rollup.get_rollup_index_caps": {
+  "rollup.get_rollup_index_caps": {
     "documentation": "",
     "methods": [ "GET" ],
     "url": {

x-pack/plugin/src/test/resources/rest-api-spec/api/xpack.rollup.put_job.json → x-pack/plugin/src/test/resources/rest-api-spec/api/rollup.put_job.json

@@ -1,5 +1,5 @@
 {
-  "xpack.rollup.put_job": {
+  "rollup.put_job": {
     "documentation": "",
     "methods": [ "PUT" ],
     "url": {