From 384e8e322958bdfb8f9932784c8a9d378dc3a425 Mon Sep 17 00:00:00 2001
From: Shaun Verch <shaun.verch@mongodb.com>
Date: Thu, 15 May 2014 12:20:23 -0400
Subject: SERVER-13954 Add scriptingEnabled option to YAML config (cherry
 picked from commit 86d6043139f01b438281dc19381bf98f663763a3)

Conflicts:
	src/mongo/db/mongod_options.cpp
---
 jstests/libs/config_files/disable_noscripting.ini |  1 +
 jstests/libs/config_files/enable_scripting.json   |  5 +++
 jstests/noPassthrough/javascript_options.js       | 46 +++++++++++++++++++++++
 src/mongo/db/mongod_options.cpp                   | 21 ++++++++++-
 4 files changed, 71 insertions(+), 2 deletions(-)
 create mode 100644 jstests/libs/config_files/disable_noscripting.ini
 create mode 100644 jstests/libs/config_files/enable_scripting.json
 create mode 100644 jstests/noPassthrough/javascript_options.js

diff --git a/jstests/libs/config_files/disable_noscripting.ini b/jstests/libs/config_files/disable_noscripting.ini
new file mode 100644
index 00000000000..4cfaf3395f6
--- /dev/null
+++ b/jstests/libs/config_files/disable_noscripting.ini
@@ -0,0 +1 @@
+noscripting=false
diff --git a/jstests/libs/config_files/enable_scripting.json b/jstests/libs/config_files/enable_scripting.json
new file mode 100644
index 00000000000..e8f32f2c23c
--- /dev/null
+++ b/jstests/libs/config_files/enable_scripting.json
@@ -0,0 +1,5 @@
+{
+    "security" : {
+        "javascriptEnabled" : true
+    }
+}
diff --git a/jstests/noPassthrough/javascript_options.js b/jstests/noPassthrough/javascript_options.js
new file mode 100644
index 00000000000..4eb5804ce1f
--- /dev/null
+++ b/jstests/noPassthrough/javascript_options.js
@@ -0,0 +1,46 @@
+var baseName = "jstests_nopassthrough_javascript_options";
+
+load('jstests/libs/command_line/test_parsed_options.js');
+
+
+
+jsTest.log("Testing \"noscripting\" command line option");
+var expectedResult = {
+    "parsed" : {
+        "security" : {
+            "javascriptEnabled" : false
+        }
+    }
+};
+testGetCmdLineOptsMongod({ noscripting : "" }, expectedResult);
+
+
+
+// If the noscripting option is disabled in INI config, it should not show up in
+// getCmdLineOpts.parsed before SERVER-13439.
+jsTest.log("Testing explicitly disabled \"noscripting\" config file option");
+expectedResult = {
+    "parsed" : {
+        "config" : "jstests/libs/config_files/disable_noscripting.ini",
+    }
+};
+testGetCmdLineOptsMongod({ config : "jstests/libs/config_files/disable_noscripting.ini" },
+                         expectedResult);
+
+
+
+jsTest.log("Testing \"scriptingEnabled\" config file option");
+expectedResult = {
+    "parsed" : {
+        "config" : "jstests/libs/config_files/enable_scripting.json",
+        "security" : {
+            "javascriptEnabled" : true
+        }
+    }
+};
+testGetCmdLineOptsMongod({ config : "jstests/libs/config_files/enable_scripting.json" },
+                         expectedResult);
+
+
+
+print(baseName + " succeeded.");
diff --git a/src/mongo/db/mongod_options.cpp b/src/mongo/db/mongod_options.cpp
index 21348fe86ab..a6b5637778f 100644
--- a/src/mongo/db/mongod_options.cpp
+++ b/src/mongo/db/mongod_options.cpp
@@ -227,6 +227,10 @@ namespace mongo {
                 "disable scripting engine")
                                          .setSources(moe::SourceAllLegacy);
 
+        general_options.addOptionChaining("security.javascriptEnabled", "", moe::Bool,
+                "Enable javascript execution")
+                                         .setSources(moe::SourceYAMLConfig);
+
         // Query Options
 
         general_options.addOptionChaining("notablescan", "notablescan", moe::Switch,
@@ -771,6 +775,19 @@ namespace mongo {
             }
         }
 
+        // "security.javascriptEnabled" comes from the config file, so override it if "noscripting"
+        // is set since that comes from the command line.
+        if (params->count("noscripting")) {
+            Status ret = params->set("security.javascriptEnabled", moe::Value(false));
+            if (!ret.isOK()) {
+                return ret;
+            }
+            ret = params->remove("noscripting");
+            if (!ret.isOK()) {
+                return ret;
+            }
+        }
+
         return Status::OK();
     }
 
@@ -901,8 +918,8 @@ namespace mongo {
         if (params.count("net.http.JSONPEnabled")) {
             serverGlobalParams.jsonp = true;
         }
-        if (params.count("noscripting")) {
-            mongodGlobalParams.scriptingEnabled = false;
+        if (params.count("security.javascriptEnabled")) {
+            mongodGlobalParams.scriptingEnabled = params["security.javascriptEnabled"].as<bool>();
         }
         if (params.count("storage.preallocDataFiles")) {
             storageGlobalParams.prealloc = params["storage.preallocDataFiles"].as<bool>();
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