Move ResaveAllEppResources mapreduce from tools service to backend

It makes sense for all mapreduces to run in backend, especially onces
that are scheduled regularly to run in cron like this one now. We don't
have many instances configured for the tools service anymore on some
of our environments, so backend is the friendliest place for a mapreduce
to run.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=168882122

java/google/registry/batch/ResaveAllEppResourcesAction.java

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package google.registry.tools.server;
+package google.registry.batch;
 
 import static google.registry.model.ofy.ObjectifyService.ofy;
 import static google.registry.util.PipelineUtils.createJobPath;
@@ -57,7 +57,7 @@ public class ResaveAllEppResourcesAction implements Runnable {
   public void run() {
     response.sendJavaScriptRedirect(createJobPath(mrRunner
         .setJobName("Re-save all EPP resources")
-        .setModuleName("tools")
+        .setModuleName("backend")
         .runMapOnly(
             new ResaveAllEppResourcesActionMapper(),
             ImmutableList.of(EppResourceInputs.createKeyInput(EppResource.class)))));

java/google/registry/env/alpha/default/WEB-INF/cron.xml

@@ -90,7 +90,7 @@
       It is needed for "deleteOldCommitLogs" to work correctly.
     </description>
     <schedule>1st monday of month 09:00</schedule>
-    <target>tools</target>
+    <target>backend</target>
   </cron>
 
   <cron>

java/google/registry/env/common/backend/WEB-INF/web.xml

@@ -256,6 +256,12 @@
     <url-pattern>/_dr/task/deleteProberData</url-pattern>
   </servlet-mapping>
 
+  <!--  Mapreduce to re-save all EppResources. -->
+  <servlet-mapping>
+    <servlet-name>backend-servlet</servlet-name>
+    <url-pattern>/_dr/task/resaveAllEppResources</url-pattern>
+  </servlet-mapping>
+
   <!--
     Deletes contacts and hosts enqueued for asynchronous deletion if they are
     not referenced by any domain.

java/google/registry/env/common/tools/WEB-INF/web.xml

@@ -66,12 +66,6 @@
     <url-pattern>/_dr/epptool</url-pattern>
   </servlet-mapping>
 
-  <!--  Mapreduce to re-save all EppResources. -->
-  <servlet-mapping>
-    <servlet-name>tools-servlet</servlet-name>
-    <url-pattern>/_dr/task/resaveAllEppResources</url-pattern>
-  </servlet-mapping>
-
   <!--  Mapreduce to re-save all HistoryEntries. -->
   <servlet-mapping>
     <servlet-name>tools-servlet</servlet-name>

java/google/registry/env/production/default/WEB-INF/cron.xml

@@ -111,7 +111,7 @@
       It is needed for "deleteOldCommitLogs" to work correctly.
     </description>
     <schedule>1st monday of month 09:00</schedule>
-    <target>tools</target>
+    <target>backend</target>
   </cron>
 
   <cron>

java/google/registry/env/sandbox/default/WEB-INF/cron.xml

@@ -149,7 +149,7 @@
       It is needed for "deleteOldCommitLogs" to work correctly.
     </description>
     <schedule>1st monday of month 09:00</schedule>
-    <target>tools</target>
+    <target>backend</target>
   </cron>
 
   <cron>

java/google/registry/module/backend/BackendRequestComponent.java

@@ -26,6 +26,7 @@ import google.registry.batch.DeleteProberDataAction;
 import google.registry.batch.ExpandRecurringBillingEventsAction;
 import google.registry.batch.MapreduceEntityCleanupAction;
 import google.registry.batch.RefreshDnsOnHostRenameAction;
+import google.registry.batch.ResaveAllEppResourcesAction;
 import google.registry.batch.VerifyEntityIntegrityAction;
 import google.registry.cron.CommitLogFanoutAction;
 import google.registry.cron.CronModule;
@@ -132,6 +133,7 @@ interface BackendRequestComponent {
   RdeReporter rdeReporter();
   RefreshDnsAction refreshDnsAction();
   RefreshDnsOnHostRenameAction refreshDnsOnHostRenameAction();
+  ResaveAllEppResourcesAction resaveAllEppResourcesAction();
   SyncGroupMembersAction syncGroupMembersAction();
   SyncRegistrarsSheetAction syncRegistrarsSheetAction();
   TldFanoutAction tldFanoutAction();

java/google/registry/module/tools/ToolsRequestComponent.java

@@ -44,7 +44,6 @@ import google.registry.tools.server.ListReservedListsAction;
 import google.registry.tools.server.ListTldsAction;
 import google.registry.tools.server.PollMapreduceAction;
 import google.registry.tools.server.RefreshDnsForAllDomainsAction;
-import google.registry.tools.server.ResaveAllEppResourcesAction;
 import google.registry.tools.server.ResaveAllHistoryEntriesAction;
 import google.registry.tools.server.ToolsServerModule;
 import google.registry.tools.server.UpdatePremiumListAction;
@@ -82,7 +81,6 @@ interface ToolsRequestComponent {
   PollMapreduceAction pollMapReduceAction();
   PublishDetailReportAction publishDetailReportAction();
   RefreshDnsForAllDomainsAction refreshDnsForAllDomainsAction();
-  ResaveAllEppResourcesAction resaveAllEppResourcesAction();
   ResaveAllHistoryEntriesAction resaveAllHistoryEntriesAction();
   RestoreCommitLogsAction restoreCommitLogsAction();
   UpdatePremiumListAction updatePremiumListAction();