add region capability

Author: abhishek-lambda

commands/utils/set_args.js

@@ -461,6 +461,13 @@ function sync_args_from_cmd(args) {
       lt_config["run_settings"]["timezone"] = "";
     }
 
+    //Check for region
+    if ("region" in args) {
+      lt_config["run_settings"]["region"] = args["region"];
+    } else if (!lt_config["run_settings"]["region"]) {
+      lt_config["run_settings"]["region"] = "";
+    }
+
     if ("privateCloud" in args) {
       if (args["privateCloud"]=="true"){
         lt_config["run_settings"]["privateCloud"] = true;

commands/utils/validate.js

@@ -205,6 +205,17 @@ module.exports = validate_config = function (lt_config, validation_configs) {
       }
     }
 
+    //validate if region field contains expected value
+    if ("region" in lt_config["run_settings"]) {
+      if (
+        !(
+          typeof lt_config["run_settings"]["region"] === "string"
+        )
+      ) {
+        reject("Error!! string value is expected in region key");
+      }
+    }
+
     //validate if accessibility field contains expected value
     if ("accessibility" in lt_config["run_settings"]) {
       if (![true, false].includes(lt_config["run_settings"]["accessibility"])) {

index.js

@@ -261,6 +261,11 @@ const argv = require("yargs")
           describe: "Set custom timezone in machine for cypress.",
           type: "string",
         })
+        .option("reg",{
+          alias: "region",
+          describe: "Set data center region (e.g., us, eu)",
+          type: "string",
+        })
         .option("pC",{
           alias: "privateCloud",
           describe: "Set custom private Cloud",