Allow specifying an optional runtime argument

bin/_plugins/profile.js

@@ -31,18 +31,18 @@ function onBeforeHandler(context) {
 
         var validUntil = new Date(args.profile.openid.valid_until);
         var now = Date.now();
-        if ((validUntil - now) < 5 * 60 * 1000) {        
-            var userAuthenticator = new UserAuthenticator({ 
+        if ((validUntil - now) < 5 * 60 * 1000) {
+            var userAuthenticator = new UserAuthenticator({
                 sandboxUrl: args.profile.url,
                 authorizationServer: args.profile.openid.authorization_server,
                 audience: args.profile.openid.audience,
                 clientId: args.profile.openid.client_id,
-                refreshToken: args.profile.openid.refresh_token,             
+                refreshToken: args.profile.openid.refresh_token,
             });
 
             return userAuthenticator
-                .login({ 
-                    container: args.profile.container, 
+                .login({
+                    container: args.profile.container,
                     admin: args.profile.openid.scopes.indexOf('wt:admin') > -1,
                     auth0: args.profile.openid.auth0,
                     profileName: args.profile.name,
@@ -78,7 +78,10 @@ function sandboxFromArguments(args, options) {
             if (args.container && args.url) {
                 try {
                     return resolve(Sandbox.init({
-                        onBeforeRequest,
+                        onBeforeRequest: [
+                            onBeforeRequestProxy,
+                            onBeforeRequestRuntime
+                        ],
                         container: args.container,
                         token: args.token,
                         url: args.url,
@@ -105,7 +108,7 @@ function sandboxFromArguments(args, options) {
             return config.getProfile(args.profile);
         }
 
-        function onBeforeRequest(request) {
+        function onBeforeRequestProxy(request) {
             const proxy = process.env.http_proxy || process.env.HTTP_PROXY;
             const result = proxy
                 ?   SuperagentProxy(request, proxy)
@@ -114,11 +117,25 @@ function sandboxFromArguments(args, options) {
             return result;
         }
 
+        function onBeforeRequestRuntime(request) {
+            if (args.runtime) {
+                return request.set('x-wt-runtime', args.runtime);
+            }
+
+            return request;
+        }
+
         function onProfileLoaded(profile) {
             if (args.container) profile.container = args.container;
             if (args.url) profile.url = args.url;
             if (args.token) profile.token = args.token;
 
+            if (args.runtime) {
+                profile.onBeforeRequest = Array.isArray(profile.onBeforeRequest)
+                    ? profile.onBeforeRequest.concat(onBeforeRequestRuntime)
+                    : [onBeforeRequestRuntime];
+            }
+
             return profile;
         }
     });

bin/_plugins/profileOptions.js

@@ -29,6 +29,10 @@ function onBeforeConfigure(context) {
             description: 'Set your authorizing webtask token. If you do not have a webtask token, one can be provisioned using `wt init`.',
             type: 'string',
         },
+        runtime: {
+            description: 'Runtime version used during execution and persisting of webtasks. Example: node8|node12',
+            type: 'string'
+        },
     };
 
     node.addOptionGroup('Webtask profile', _.omit(options, _.get(context.node.config, 'profileOptions.hide', [])));

package.json

@@ -5,7 +5,7 @@
     "url": "https://github.com/ggoodman",
     "twitter": "filearts"
   },
-  "version": "12.0.0",
+  "version": "12.1.0",
   "description": "Webtask Command Line Interface",
   "tags": [
     "nodejs",