3 files changed, 106 insertions, 0 deletions
diff --git a/src/mongo/db/SConscript b/src/mongo/db/SConscript
index 219b665762c..7949473c257 100644
--- a/src/mongo/db/SConscript
+++ b/src/mongo/db/SConscript
@@ -495,6 +495,16 @@ env.Library(
 )
 
 env.Library(
+    target='write_block_bypass',
+    source=[
+        'write_block_bypass.cpp',
+    ],
+    LIBDEPS_PRIVATE=[
+        'service_context'
+    ],
+)
+
+env.Library(
     target="read_write_concern_defaults_mock",
     source=[
         "read_write_concern_defaults_cache_lookup_mock.cpp",
diff --git a/src/mongo/db/write_block_bypass.cpp b/src/mongo/db/write_block_bypass.cpp
new file mode 100644
index 00000000000..86a445df1b3
--- /dev/null
+++ b/src/mongo/db/write_block_bypass.cpp
@@ -0,0 +1,51 @@
+/**
+ *    Copyright (C) 2022-present MongoDB, Inc.
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the Server Side Public License, version 1,
+ *    as published by MongoDB, Inc.
+ *
+ *    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
+ *    Server Side Public License for more details.
+ *
+ *    You should have received a copy of the Server Side Public License
+ *    along with this program. If not, see
+ *    <http://www.mongodb.com/licensing/server-side-public-license>.
+ *
+ *    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 Server Side 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/write_block_bypass.h"
+
+namespace mongo {
+
+namespace {
+static const auto getWriteBlockBypass = OperationContext::declareDecoration<WriteBlockBypass>();
+}
+
+bool WriteBlockBypass::isWriteBlockBypassEnabled() const {
+    return _writeBlockBypassEnabled;
+}
+
+void WriteBlockBypass::enableWriteBlockBypass() {
+    _writeBlockBypassEnabled = true;
+}
+
+WriteBlockBypass& WriteBlockBypass::get(OperationContext* opCtx) {
+    return getWriteBlockBypass(opCtx);
+}
+}  // namespace mongo
diff --git a/src/mongo/db/write_block_bypass.h b/src/mongo/db/write_block_bypass.h
new file mode 100644
index 00000000000..a9d214fb408
--- /dev/null
+++ b/src/mongo/db/write_block_bypass.h
@@ -0,0 +1,45 @@
+/**
+ *    Copyright (C) 2022-present MongoDB, Inc.
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the Server Side Public License, version 1,
+ *    as published by MongoDB, Inc.
+ *
+ *    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
+ *    Server Side Public License for more details.
+ *
+ *    You should have received a copy of the Server Side Public License
+ *    along with this program. If not, see
+ *    <http://www.mongodb.com/licensing/server-side-public-license>.
+ *
+ *    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 Server Side 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.
+ */
+
+#pragma once
+
+#include "mongo/db/operation_context.h"
+
+namespace mongo {
+class WriteBlockBypass {
+public:
+    static WriteBlockBypass& get(OperationContext* opCtx);
+
+    bool isWriteBlockBypassEnabled() const;
+    void enableWriteBlockBypass();
+
+private:
+    bool _writeBlockBypassEnabled = false;
+};
+}  // namespace mongo