SERVER-39502 Migrate mongod options to IDL

1 files changed, 72 insertions, 0 deletions

diff --git a/src/mongo/db/mongod_options_legacy.idl b/src/mongo/db/mongod_options_legacy.idl
new file mode 100644
index 00000000000..02c7c02f1e9
--- /dev/null
+++ b/src/mongo/db/mongod_options_legacy.idl
@@ -0,0 +1,72 @@
+# Copyright (C) 2019-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.
+#
+
+global:
+    cpp_namespace: "mongo"
+    configs:
+        source: [ cli, ini ]
+        initializer:
+            register: addMongodLegacyOptions
+
+configs:
+    #
+    # The following are legacy options that are disallowed in the JSON config file	
+    #
+
+    # This is a deprecated option that we are supporting for backwards compatibility	
+    # The first value for this option can be either 'dbpath' or 'run'.	
+    # If it is 'dbpath', mongod prints the dbpath and exits.  Any extra values are ignored.	
+    # If it is 'run', mongod runs normally.  Providing extra values is an error.
+    command:
+        description: Command
+        arg_vartype: StringVector
+        hidden: true
+        positional: 1-3
+    cacheSize:
+        description: 'Cache size (in MB) for rec store'
+        arg_vartype: Long
+        hidden: true
+
+    #
+    # The following are deprecated and unusable options.
+    # Specifying them will result in a startup error.
+    #
+
+    pairwith:
+        description: DEPRECATED
+        arg_vartype: Switch
+        hidden: true
+    arbiter:
+        description: DEPRECATED
+        arg_vartype: Switch
+        hidden: true
+    opIdMem:
+        description: DEPRECATED
+        arg_vartype: Switch
+        hidden: true
+