SERVER-37295 Remove embedded dependency on process interface shard server.

Refactor process interface system to use shim to allow for separate factories for embedded and mongod.

2 files changed, 42 insertions, 0 deletions

diff --git a/src/mongo/embedded/SConscript b/src/mongo/embedded/SConscript
index 26bd7f7f80a..5b54fadee8d 100644
--- a/src/mongo/embedded/SConscript
+++ b/src/mongo/embedded/SConscript
@@ -66,6 +66,7 @@ env.Library(
         'embedded_options_parser_init.cpp',
         'logical_session_cache_factory_embedded.cpp',
         'periodic_runner_embedded.cpp',
+        'process_interface_factory_embedded.cpp',
         'replication_coordinator_embedded.cpp',
         'service_entry_point_embedded.cpp',
     ],
@@ -84,6 +85,7 @@ env.Library(
         '$BUILD_DIR/mongo/db/logical_session_cache',
         '$BUILD_DIR/mongo/db/logical_session_cache_impl',
         '$BUILD_DIR/mongo/db/op_observer_impl',
+        '$BUILD_DIR/mongo/db/pipeline/process_interface_standalone',
         '$BUILD_DIR/mongo/db/repair_database_and_check_version',
         '$BUILD_DIR/mongo/db/repl/repl_coordinator_interface',
         '$BUILD_DIR/mongo/db/repl/replica_set_messages',
diff --git a/src/mongo/embedded/process_interface_factory_embedded.cpp b/src/mongo/embedded/process_interface_factory_embedded.cpp
new file mode 100644
index 00000000000..1a59855ccfe
--- /dev/null
+++ b/src/mongo/embedded/process_interface_factory_embedded.cpp
@@ -0,0 +1,40 @@
+/**
+ * Copyright (C) 2018 MongoDB Inc.
+ *
+ * This program is free software: you can redistribute it and/or  modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, the copyright holders give permission to link the
+ * code of portions of this program with the OpenSSL library under certain
+ * conditions as described in each individual source file and distribute
+ * linked combinations including the program with the OpenSSL library. You
+ * must comply with the GNU Affero General Public License in all respects
+ * for all of the code used other than as permitted herein. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you do not
+ * wish to do so, delete this exception statement from your version. If you
+ * delete this exception statement from all source files in the program,
+ * then also delete it in the license file.
+ */
+
+#include "mongo/platform/basic.h"
+
+#include "mongo/db/pipeline/process_interface_standalone.h"
+
+namespace mongo {
+
+MONGO_REGISTER_SHIM(MongoProcessInterface::create)
+(OperationContext* opCtx)->std::shared_ptr<MongoProcessInterface> {
+    return std::make_shared<MongoInterfaceStandalone>(opCtx);
+}
+
+}  // namespace mongo