1 files changed, 77 insertions, 0 deletions
diff --git a/tools/lint/eslint/eslint-plugin-mozilla/scripts/createExports.js b/tools/lint/eslint/eslint-plugin-mozilla/scripts/createExports.js
new file mode 100644
index 0000000000..7f839edfba
--- /dev/null
+++ b/tools/lint/eslint/eslint-plugin-mozilla/scripts/createExports.js
@@ -0,0 +1,77 @@
+/**
+ * @fileoverview A script to export the known globals to a file.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+"use strict";
+
+var fs = require("fs");
+var path = require("path");
+var helpers = require("../lib/helpers");
+
+const eslintDir = path.join(helpers.rootDir, "tools", "lint", "eslint");
+
+const globalsFile = path.join(
+  eslintDir,
+  "eslint-plugin-mozilla",
+  "lib",
+  "environments",
+  "saved-globals.json"
+);
+const rulesFile = path.join(
+  eslintDir,
+  "eslint-plugin-mozilla",
+  "lib",
+  "rules",
+  "saved-rules-data.json"
+);
+
+console.log("Copying services.json");
+
+const env = helpers.getBuildEnvironment();
+
+const servicesFile = path.join(
+  env.topobjdir,
+  "xpcom",
+  "components",
+  "services.json"
+);
+const shipServicesFile = path.join(
+  eslintDir,
+  "eslint-plugin-mozilla",
+  "lib",
+  "services.json"
+);
+
+fs.writeFileSync(shipServicesFile, fs.readFileSync(servicesFile));
+
+console.log("Generating globals file");
+
+// Export the environments.
+let environmentGlobals = require("../lib/index.js").environments;
+
+return fs.writeFile(
+  globalsFile,
+  JSON.stringify({ environments: environmentGlobals }),
+  err => {
+    if (err) {
+      console.error(err);
+      process.exit(1);
+    }
+
+    console.log("Globals file generation complete");
+
+    console.log("Creating rules data file");
+    let rulesData = {};
+
+    return fs.writeFile(rulesFile, JSON.stringify({ rulesData }), err1 => {
+      if (err1) {
+        console.error(err1);
+        process.exit(1);
+      }
+
+      console.log("Globals file generation complete");
+    });
+  }
+);