Functionality to get installed module info from the cli

red/api/index.js

@@ -19,6 +19,7 @@ var util = require('util');
 
 var ui = require("./ui");
 var nodes = require("./nodes");
+var modules = require("./modules");
 var flows = require("./flows");
 var library = require("./library");
 
@@ -27,7 +28,7 @@ var settings = require("../settings");
 var errorHandler = function(err,req,res,next) {
     //TODO: standardize json response
     res.send(400,err.toString());
-}
+};
 
 function init(adminApp) {
 
@@ -55,6 +56,10 @@ function init(adminApp) {
     adminApp.put("/nodes/:id",nodes.put);
     adminApp.delete("/nodes/:id",nodes.delete);
 
+    // Modules
+    adminApp.get("/modules",modules.getAll);
+    adminApp.get("/modules/:id",modules.get);
+
     // Library
     adminApp.post(new RegExp("/library/flows\/(.*)"),library.post);
     adminApp.get("/library/flows",library.getAll);
@@ -67,4 +72,4 @@ function init(adminApp) {
 
 module.exports = {
     init: init
-}
+};

red/api/modules.js

@@ -0,0 +1,32 @@
+/**
+ * Copyright 2014 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+var redNodes = require("../nodes");
+
+module.exports = {
+    getAll: function(req,res) {
+        res.json(redNodes.getModuleList());
+    },
+    get: function(req,res) {
+        var id = req.params.id;
+        var result = redNodes.getModule(id);
+        if (result) {
+            res.send(result);
+        } else {
+            res.send(404);
+        }
+    }
+};

red/nodes/index.js

@@ -114,7 +114,9 @@ module.exports = {
     getType: registry.get,
     getNodeInfo: registry.getNodeInfo,
     getNodeModuleInfo: registry.getNodeModuleInfo,
+    getModule: registry.getModule,
     getNodeList: registry.getNodeList,
+    getModuleList: registry.getModuleList,
     getNodeConfigs: registry.getNodeConfigs,
     getNodeConfig: registry.getNodeConfig,
     clearRegistry: registry.clear,
@@ -130,5 +132,5 @@ module.exports = {
     addCredentials: credentials.add,
     getCredentials: credentials.get,
     deleteCredentials: credentials.delete
-}
+};
 

red/nodes/registry.js

@@ -159,11 +159,39 @@ var registry = (function() {
             var list = [];
             for (var id in nodeConfigs) {
                 if (nodeConfigs.hasOwnProperty(id)) {
-                    list.push(filterNodeInfo(nodeConfigs[id]))
+                    list.push(filterNodeInfo(nodeConfigs[id]));
                 }
             }
             return list;
         },
+        getModuleList: function() {
+            var list = [];
+            for (var module in nodeModules) {
+                if (nodeModules.hasOwnProperty(module)) {
+                    var nodes = nodeModules[module].nodes;
+                    var m = {
+                        name: module,
+                        nodes: []
+                    };
+                    for (var i = 0; i < nodes.length; ++i) {
+                        m.nodes.push(filterNodeInfo(nodeConfigs[nodes[i]]));
+                    }
+                    list.push(m);
+                }
+            }
+            return list;
+        },
+        getModule: function(module) {
+            var nodes = nodeModules[module].nodes;
+            var m = {
+                name: module,
+                nodes: []
+            };
+            for (var i = 0; i < nodes.length; ++i) {
+                m.nodes.push(filterNodeInfo(nodeConfigs[nodes[i]]));
+            }
+            return m;
+        },
         registerNodeConstructor: function(type,constructor) {
             if (nodeConstructors[type]) {
                 throw new Error(type+" already registered");
@@ -243,7 +271,12 @@ var registry = (function() {
             if (!settings.available()) {
                 throw new Error("Settings unavailable");
             }
-            var config = nodeConfigs[id];
+            var config;
+            if (nodeTypeToId[id]) {
+                config = nodeConfigs[nodeTypeToId[id]];
+            } else {
+                config = nodeConfigs[id];
+            }
             if (config) {
                 delete config.err;
                 config.enabled = true;
@@ -263,7 +296,12 @@ var registry = (function() {
             if (!settings.available()) {
                 throw new Error("Settings unavailable");
             }
-            var config = nodeConfigs[id];
+            var config;
+            if (nodeTypeToId[id]) {
+                config = nodeConfigs[nodeTypeToId[id]];
+            } else {
+                config = nodeConfigs[id];
+            }
             if (config) {
                 // TODO: persist setting
                 config.enabled = false;
@@ -679,7 +717,9 @@ module.exports = {
     get: registry.getNodeConstructor,
     getNodeInfo: registry.getNodeInfo,
     getNodeModuleInfo: registry.getModuleInfo,
+    getModule: registry.getModule,
     getNodeList: registry.getNodeList,
+    getModuleList: registry.getModuleList,
     getNodeConfigs: registry.getAllNodeConfigs,
     getNodeConfig: registry.getNodeConfig,
     addNode: addNode,