+++ /dev/null
-/**
- * Copyright 2013 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 express = require('express');
-var util = require('util');
-var multer = require('multer');
-var when = require('when');
-var exec = require('child_process').exec;
-
-var createUI = require("./ui");
-var redNodes = require("./nodes");
-var comms = require("./comms");
-var storage = require("./storage");
-var fs=require('fs');
-var path = require("path");
-var app = null;
-var nodeApp = null;
-var server = null;
-var settings = null;
-
-var flowShareUsers = require("../flowShareUsers");
-
-//console.dir(flowShareUsers);
-
-function createServer(_server,_settings) {
- server = _server;
- settings = _settings;
-
- comms.init(_server,_settings);
-
- nodeApp = express();
- app = express();
-
- if (settings.httpAdminRoot !== false) {
-
-
- if (!settings.disableEditor) {
- createUI(settings,app);
- }
-
- var slaActions = require("./sla");
-
- app.get("/flows",function(req,res) {
- res.json(redNodes.getFlows());
- });
-
- app.get("/loadJSFiles",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var generatedJSDir=appDir + "/generatedJS";
- var glob = require("glob")
- glob(generatedJSDir + "/**/*.js", null, function (er, files) {
- // files is an array of filenames.
- // If the `nonull` option is set, and nothing
- // was found, then files is ["**/*.js"]
- // er is an error object or null.
- //console.dir(files);
- var sliValuesObj =[];
- for(var i=0;files!= null && i<files.length;i++){
- var f = files[i].replace( new RegExp(generatedJSDir + "/", "g" ), "" );
- console.log("loading file " + f);
- try{
- sliValuesObj.push(require(files[i]));
- //console.dir(sliValuesObj);
- }catch(err){
- console.log("Error:Could not load file " + files[i]);
- }
- }
- res.json({"sliValuesObj" : sliValuesObj});
- });
- });
-
- app.get("/loadSelectedModules",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- var generatedJSDir=appDir + "/generatedJS";
- //console.dir(req);
- var selectedModulesStr = req.query.selectedModules;
- var selectedModules = [];
- if(selectedModulesStr != undefined && selectedModulesStr != null){
- selectedModules = selectedModulesStr.split(",");
- }
- console.log(selectedModules);
- var loaded_modules = {"selected_modules" :selectedModules};
- var file = userDir + "/selected_modules";
- var content = "module.exports=\n" + JSON.stringify(loaded_modules);
- try{
- fs.writeFileSync(file, content, 'utf8');
- }catch(err){
- console.log("could not write to file " + file);
- }
- var sliValuesObj =[];
- for(var i=0;selectedModules!= null && i<selectedModules.length;i++){
- var f = generatedJSDir + "/" + selectedModules[i] + "_inputs.js";
- try{
- delete require.cache[require.resolve(f)]
- require.resolve();
- }catch(err){
- console.log("error deleting loaded module " + f + " from cache");
- }
- //console.log("loading file " + f);
- try{
- sliValuesObj.push(require(f));
- }catch(err){
- console.log("Error:Could not load file " + f);
- }
- }
- //console.dir(sliValuesObj);
- res.json({"sliValuesObj" : sliValuesObj});
- });
-
- app.get("/initialLoadSelectedModules",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- var generatedJSDir=appDir + "/generatedJS";
- var file = userDir + "/selected_modules";
- var sliValuesObj =[];
- var selected_modules = [];
- var selectedModules;
- try{
- selectedModules = require(file);
- selected_modules=selectedModules["selected_modules"];
- //console.log("selected_modules are ");
- //console.dir(selected_modules);
- }catch(err){
- console.log("Could not load the file " + file);
- }
- for(var i=0;selected_modules!= null && i<selected_modules.length;i++){
- var f = generatedJSDir + "/" + selected_modules[i] + "_inputs.js";
- console.log("loading file " + f);
- try{
- sliValuesObj.push(require(f));
- }catch(err){
- console.log("Error:Could not load file " + f);
- }
- }
- res.json({"sliValuesObj" : sliValuesObj});
- });
-
- app.get("/listAvailableModules",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- var generatedJSDir=appDir + "/generatedJS";
- var glob = require("glob")
- var file = userDir + "/selected_modules";
- var selected_modules = [];
- var selectedModules;
- try{
- delete require.cache[require.resolve(file)]
- require.resolve();
- }catch(err){
- console.log("error deleting loaded module " + file + " from cache");
- }
- try{
- selectedModules = require(file);
- selected_modules=selectedModules["selected_modules"];
- console.log("selected_modules are ");
- //console.dir(selected_modules);
- }catch(err){
- console.log("Could not load the file " + file);
- }
- glob(generatedJSDir + "/**/*.js", null, function (er, files) {
- var filesList =[];
- for(var i=0;files!= null && i<files.length;i++){
- var f = files[i].replace( new RegExp(generatedJSDir + "/", "g" ), "" );
- f = f.replace("_inputs.js","");
- if(selected_modules != undefined && selected_modules != null && selected_modules.indexOf(f) != -1){
- filesList.push(f + ":checked");
- }else{
- filesList.push(f + ":unchecked");
- }
- }
- res.json({"files" : filesList});
- });
- });
-
- app.get("/listSLA",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- var settingsFile = userDir + "/customSettings.js";
- var jsonObj = require(settingsFile);
- slaActions.listSLA(jsonObj,req,res);
- });
-
- app.get("/listCurrentDGs",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- var settingsFile = userDir + "/customSettings.js";
- var jsonObj = require(settingsFile);
- slaActions.listCurrentDGs(jsonObj,req,res);
- });
-
- app.get("/activateDG",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- var settingsFile = userDir + "/customSettings.js";
- var jsonObj = require(settingsFile);
- slaActions.activateDG(jsonObj,req,res);
- });
-
- app.get("/deActivateDG",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- var settingsFile = userDir + "/customSettings.js";
- var jsonObj = require(settingsFile);
- slaActions.deActivateDG(jsonObj,req,res);
- });
-
- app.get("/deleteDG",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- var settingsFile = userDir + "/customSettings.js";
- var jsonObj = require(settingsFile);
- slaActions.deleteDG(jsonObj,req,res);
- });
-
- app.get("/getCurrentSettings",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- //console.log("userDir:" + userDir);
- var settingsFile = userDir + "/customSettings.js";
- var jsonObj = require(settingsFile);
- res.json(jsonObj);
- });
-
- app.get("/getCommitsInfo", function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- //console.dir(req);
- var filePath = req.query.filePath;
- var fullFilePath = userDir + "/codecloud/" + filePath ;
- //console.log("fullFilePath:" + fullFilePath);
- var exec = require('child_process').exec;
- var commandToExec = appDir + "/git_scripts/gitlog " + fullFilePath ;
- console.log("commandToExec:" + commandToExec);
- var child = exec(commandToExec ,function (error,stdout,stderr){
- if(error){
- console.log("Error occured:" + error);
- if(stderr){
- //console.log("stderr:" + stderr);
- res.send(500,{'error':error,'stderr':stderr});
- }else{
- res.send(500,{'error':error});
- }
- //console.log("stdout :" + stdout);
- }else{
- if(stderr){
- console.log("stderr:" + stderr);
- }
- if(stdout){
- //console.log("output:" + stdout);
- res.send(200,{'stdout':stdout,'stderr':stderr});
- }
- }
- });
- });
-
- app.get("/importCodeCloudFlow",
- function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- //console.dir(req);
- var commitId = req.query.commitId;
- var filePath = req.query.filePath;
- var fullFilePath = userDir + "/codecloud/" + filePath ;
- //console.log("fullFilePath:" + fullFilePath);
- var exec = require('child_process').exec;
- var commandToExec = appDir + "/git_scripts/gitckout " + commitId + " " + fullFilePath ;
- console.log("commandToExec:" + commandToExec);
- var child = exec(commandToExec ,{maxBuffer: 1024 * 1024 * 16}, function (error,stdout,stderr){
- if(error){
- console.log("Error occured:" + error);
- if(stderr){
- //console.log("stderr:" + stderr);
- res.send(500,{'error':error,'stderr':stderr});
- }else{
- res.send(500,{'error':error});
- }
- }else{
- if(stderr){
- console.log("stderr:" + stderr);
- }
- if(stdout){
- //console.log("output:" + stdout);
- res.send(200,{'stdout':stdout,'stderr':stderr});
- }
- }
- });
- });
-
- app.get("/importGitLocalFlow",
- function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var gitLocalRepository = settings.gitLocalRepository;
- //console.dir(req);
- var filePath = req.query.filePath;
- var fullFilePath = gitLocalRepository +"/" + filePath ;
- //console.log("fullFilePath:" + fullFilePath);
- var exec = require('child_process').exec;
- var commandToExec = "cat " + fullFilePath ;
- console.log("commandToExec:" + commandToExec);
- var child = exec(commandToExec ,{maxBuffer: 1024 * 1024 * 16}, function (error,stdout,stderr){
- if(error){
- console.log("Error occured:" + error);
- if(stderr){
- //console.log("stderr:" + stderr);
- res.send(500,{'error':error,'stderr':stderr});
- }else{
- res.send(500,{'error':error});
- }
- }else{
- if(stderr){
- console.log("stderr:" + stderr);
- }
- if(stdout){
- //console.log("output:" + stdout);
- res.send(200,{'stdout':stdout,'stderr':stderr});
- }
- }
- });
- });
-
-
- app.get("/gitcheckout", function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var gitLocalRepository = settings.gitLocalRepository;
- //console.dir(req);
- var branch = req.query.branch;
- //console.log("fullFilePath:" + fullFilePath);
- var exec = require('child_process').exec;
- var commandToExec = appDir + "/git_scripts/gitcheckout " + gitLocalRepository + " " + branch ;
- console.log("commandToExec:" + commandToExec);
- var child = exec(commandToExec ,function (error,stdout,stderr){
- if(error){
- console.log("Error occured:" + error);
- if(stderr){
- console.log("stderr:" + stderr);
- res.json({"output":stderr});
- }else{
- res.json({"output":error});
- }
- }else{
- if(stderr){
- console.log("stderr:" + stderr);
- }
- if(stdout){
- res.json({"output": stderr + " " + stdout});
- }
- }
- });
- });
-
- app.get("/gitpull", function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var gitLocalRepository = settings.gitLocalRepository;
- //console.dir(req);
- var branch = req.query.branch;
- //console.log("fullFilePath:" + fullFilePath);
- var exec = require('child_process').exec;
- var commandToExec = appDir + "/git_scripts/gitpull " + gitLocalRepository ;
- console.log("commandToExec:" + commandToExec);
- var child = exec(commandToExec ,function (error,stdout,stderr){
- if(error){
- console.log("Error occured:" + error);
- if(stderr){
- console.log("stderr:" + stderr);
- res.json({"output":stderr});
- }else{
- res.json({"output":error});
- }
- }else{
- if(stderr){
- console.log("stderr:" + stderr);
- }
- if(stdout){
- res.json({"output": stderr + " " + stdout});
- }
- }
- });
- });
-
- app.get("/gitstatus", function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var gitLocalRepository = settings.gitLocalRepository;
- //console.dir(req);
- var branch = req.query.branch;
- //console.log("fullFilePath:" + fullFilePath);
- var exec = require('child_process').exec;
- var commandToExec = appDir + "/git_scripts/gitstatus " + gitLocalRepository ;
- console.log("commandToExec:" + commandToExec);
- var child = exec(commandToExec ,function (error,stdout,stderr){
- if(error){
- console.log("Error occured:" + error);
- if(stderr){
- console.log("stderr:" + stderr);
- res.json({"output":stderr});
- }else{
- res.json({"output":error});
- }
- }else{
- if(stderr){
- console.log("stderr:" + stderr);
- }
- if(stdout){
- res.json({"output": stderr + " " + stdout});
- }
- }
- });
- });
-
- app.post("/getSharedFlow",
- express.json(),
- function(req,res) {
- var qs = require('querystring');
- var body = '';
- req.on('data', function (data) {
- body += data;
- });
- req.on('end', function () {
- var post = qs.parse(body);
- //console.log("body:" + body);
- fs.readFile(post.filePath, 'utf8', function (err,data) {
- if (err) {
- return console.log(err);
- }
- res.json(data);
- //console.log(data);
- });
- //res.sendFile(body.filePath);
- });
- });
-
- app.post("/downloadYang",
- express.json(),
- function(req,res) {
- var qs = require('querystring');
- var body = '';
- req.on('data', function (data) {
- body += data;
- });
- req.on('end', function () {
- var post = qs.parse(body);
- var fileName = post.fileName;
- var appDir = path.dirname(require.main.filename);
- var yangDir = appDir + "/yangFiles" ;
- var fullPathToFile = yangDir + "/" + fileName;
- res.setHeader('Content-disposition', 'attachment; filename=' + fileName);
- res.setHeader('Content-type', 'application/yang');
- res.download(fullPathToFile);
- });
- });
-
- function writeToFile(fullPathToFileName,str){
- try{
- fs.writeFileSync(fullPathToFileName,str);
- }catch(e){
- console.log("Error:" + e);
- }
- }
- function getCurrentDate(){
- var d = new Date();
- var mm = d.getMonth() + 1;
- var dd = d.getDate();
- var yyyy = d.getYear() + 1900;
- var hr = d.getHours();
- var min = d.getMinutes();
- var sec = d.getSeconds();
- if(mm<10) mm = "0" + mm;
- if(dd<10) dd = "0" + dd;
- if(hr<10) hr = "0" + hr;
- if(min<10) min = "0" + min;
- if(sec<10) sec = "0" + sec;
- var formatedValue = mm + "-" + dd + "-" + yyyy + "_" + hr + "" + min + "" + sec;
- return formatedValue;
- }
-
-
- app.post("/downloadXml",
- express.json({'limit':'16mb'}),
- function(req,res) {
- //console.log("Received request and processing:" + new Date());
- var qs = require('querystring');
- var body = '';
- //var msecs1= Date.now();
- req.on('data', function (data) {
- body += data;
- });
- req.on('end', function () {
- var appDir = path.dirname(require.main.filename);
- var xmlDir = appDir + "/" + settings.xmlPath;
- //var msecs2= Date.now();
- //console.log("Time taken to get request body:" + (msecs2 - msecs1));
- var msecs3= Date.now();
- var post = qs.parse(body);
- var msecs4= Date.now();
- //console.log("Time taken to parse body:" + (msecs4 - msecs3));
- var xml = post['flowXml'];
- //var pd = require('pretty-data').pd;
- //var formatted_xml = pd.xml(xml);
- var moduleName = post['moduleName'];
- var methodName = post['methodName'];
- if(moduleName == "" || methodName == ""){
- res.send({"ERROR":"ServiceLogic Module Name and method name are required."});
- }else{
- //var formatted_date = getCurrentDate();
- //var fileNameForServer=moduleName + "_" +methodName+ "_" + formatted_date + ".xml";
- //var fileName=moduleName + "_method_" +methodName+ ".xml";
- var fileName=moduleName + "_" +methodName+ ".xml";
- var file = xmlDir + "/" + fileName;
-
- //var msecs2= Date.now();
- writeToFile(file,xml);
- //var msecs3= Date.now();
- //console.log("Time taken to write File:" + (msecs3 - msecs2));
- res.setHeader('Content-disposition', 'attachment; filename=' + fileName);
- res.setHeader('Content-type', 'text/xml');
- res.end(xml);
- //console.log("Response sent:" + new Date());
- }
- });
- });
-
- app.post("/downloadJson",
- express.json({'limit':'16mb'}),
- function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var sharedDir = appDir + "/" + settings.sharedDir;
- var qs = require('querystring');
- var body = '';
- req.on('data', function (data) {
- body += data;
- });
- req.on('end', function () {
- var post = qs.parse(body);
- var jsonStr = post['flowJson'];
- var moduleName = post['moduleName'];
- var methodName = post['methodName'];
- //console.log("jsonStr:" + jsonStr);
- if(moduleName == "" || methodName == ""){
- res.send({"ERROR":"ServiceLogic Module Name and method name are required."});
- }else{
- var formatted_date = getCurrentDate();
- //console.log("moduleName:" + moduleName);
- //console.log("methodName:" + methodName);
-
- //var fileName=moduleName + "_method_" +methodName + ".json";
- //var renameOldfileTo=moduleName + "_method_" +methodName+ "_" + formatted_date + ".json";
- var fileName=moduleName + "_" +methodName + ".json";
- var renameOldfileTo=moduleName + "_" +methodName+ "_" + formatted_date + ".json";
- var file = sharedDir + "/" + fileName;
- //console.log("fileName:" + fileName);
- var renameFilePath = sharedDir + "/backups/" + renameOldfileTo;
- //console.log("localfile:" + localfile);
- fs.rename(file,renameFilePath, function (err) {
- if(err){
- console.log('Error :' + err);
- }
- //write the newer version
- writeToFile(file,jsonStr);
- res.setHeader('Content-disposition', 'attachment; filename=' + fileName);
- res.setHeader('Content-type', 'application/json');
- //res.download(file);
- res.end(jsonStr);
- });
- }
- });
- });
-
- app.post("/flows",
- express.json({'limit':'16mb'}),
- function(req,res) {
- //console.log("Processing Request");
- var flows = req.body;
- redNodes.setFlows(flows).then(function() {
- res.send(204);
- }).otherwise(function(err) {
- util.log("[red] Error saving flows : "+err);
- res.send(500,err.message);
- });
- },
- function(error,req,res,next) {
- res.send(400,"Invalid Flow. Error " + error);
- }
- );
-
- app.get("/nodes",function(req,res) {
- if (req.get("accept") == "application/json") {
- res.json(redNodes.getNodeList());
- } else {
- res.send(redNodes.getNodeConfigs());
- }
- });
-
- app.post("/nodes",
- express.json(),
- function(req,res) {
- if (!settings.available()) {
- res.send(400,new Error("Settings unavailable").toString());
- return;
- }
- var node = req.body;
- var promise;
- if (node.file) {
- promise = redNodes.addNode(node.file).then(reportAddedModules);
- } else if (node.module) {
- var module = redNodes.getNodeModuleInfo(node.module);
- if (module) {
- res.send(400,"Module already loaded");
- return;
- }
- promise = installModule(node.module);
- } else {
- res.send(400,"Invalid request");
- return;
- }
- promise.then(function(info) {
- res.json(info);
- }).otherwise(function(err) {
- if (err.code === 404) {
- res.send(404);
- } else {
- res.send(400,err.toString());
- }
- });
- },
- function(err,req,res,next) {
- console.log(err.toString());
- res.send(400,err);
- }
- );
-
- app.delete("/nodes/:id",
- function(req,res) {
- if (!settings.available()) {
- res.send(400,new Error("Settings unavailable").toString());
- return;
- }
- var id = req.params.id;
- var removedNodes = [];
- try {
- var node = redNodes.getNodeInfo(id);
- var promise = null;
- if (!node) {
- var module = redNodes.getNodeModuleInfo(id);
- if (!module) {
- res.send(404);
- return;
- } else {
- promise = uninstallModule(id);
- }
- } else {
- promise = when.resolve([redNodes.removeNode(id)]).then(reportRemovedModules);
- }
-
- promise.then(function(removedNodes) {
- res.json(removedNodes);
- }).otherwise(function(err) {
- console.log(err.stack);
- res.send(400,err.toString());
- });
- } catch(err) {
- res.send(400,err.toString());
- }
- },
- function(err,req,res,next) {
- res.send(400,err);
- }
- );
-
- app.get("/nodes/:id", function(req,res) {
- var id = req.params.id;
- var result = null;
- if (req.get("accept") == "application/json") {
- result = redNodes.getNodeInfo(id);
- } else {
- result = redNodes.getNodeConfig(id);
- }
- if (result) {
- res.send(result);
- } else {
- res.send(404);
- }
- });
-
- app.put("/nodes/:id",
- express.json(),
- function(req,res) {
- if (!settings.available()) {
- res.send(400,new Error("Settings unavailable").toString());
- return;
- }
- var body = req.body;
- if (!body.hasOwnProperty("enabled")) {
- res.send(400,"Invalid request");
- return;
- }
- try {
- var info;
- var id = req.params.id;
- var node = redNodes.getNodeInfo(id);
- if (!node) {
- res.send(404);
- } else if (!node.err && node.enabled === body.enabled) {
- res.json(node);
- } else {
- if (body.enabled) {
- info = redNodes.enableNode(id);
- } else {
- info = redNodes.disableNode(id);
- }
- if (info.enabled == body.enabled && !info.err) {
- comms.publish("node/"+(body.enabled?"enabled":"disabled"),info,false);
- util.log("[red] "+(body.enabled?"Enabled":"Disabled")+" node types:");
- for (var i=0;i<info.types.length;i++) {
- util.log("[red] - "+info.types[i]);
- }
- } else if (body.enabled && info.err) {
- util.log("[red] Failed to enable node:");
- util.log("[red] - "+info.name+" : "+info.err);
- }
- res.json(info);
- }
- } catch(err) {
- res.send(400,err.toString());
- }
- }
- );
- app.get("/getCodeCloudFlows",function(req,res) {
- var userDir=settings.userDir;
- var codeCloudDir=userDir + "/codecloud";
- var glob = require("glob")
- glob(codeCloudDir + "/**/*.json", null, function (er, files) {
- // files is an array of filenames.
- // If the `nonull` option is set, and nothing
- // was found, then files is ["**/*.js"]
- // er is an error object or null.
- //console.dir(files);
- var filesList =[];
- for(var i=0;files!= null && i<files.length;i++){
- var f = files[i].replace( new RegExp(codeCloudDir + "/", "g" ), "" );
- filesList.push(f);
-
- }
- res.json({"files" : filesList});
- });
- });
-
- app.get("/getCurrentGitBranch",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir=settings.userDir;
- var settingsFile = appDir + "/" + userDir + "/customSettings.js";
- //console.log("settingsFile:" + settingsFile);
- var jsonObj = require(settingsFile);
- var gitLocalRepository=jsonObj.gitLocalRepository;
- if(gitLocalRepository == undefined || gitLocalRepository == null || gitLocalRepository == ''){
- res.json({"output" : "GIT_LOCAL_REPOSITORY_NOT_SET"});
- return;
- }
- var exec = require('child_process').exec;
- var commandToExec = appDir + "/git_scripts/gitcurbranch " + gitLocalRepository ;
- console.log("commandToExec:" + commandToExec);
- var child = exec(commandToExec ,function (error,stdout,stderr){
- if(error){
- console.log("Error occured:" + error);
- if(stderr){
- console.log("stderr:" + stderr);
- res.json({"output":stderr});
- }else{
- res.json({"output":error});
- }
- }else{
- if(stderr){
- console.log("stderr:" + stderr);
- }
- if(stdout){
- res.json({"output":stdout});
- }
- }
- });
-
- });
-
- app.get("/getGitLocalFlows",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var userDir=settings.userDir;
- var settingsFile = appDir + "/" + userDir + "/customSettings.js";
- //console.log("settingsFile:" + settingsFile);
- var jsonObj = require(settingsFile);
- var performGitPull = jsonObj.performGitPull;
- if(performGitPull == undefined || performGitPull == null) {
- performGitPull="N";
- }
- var gitLocalRepository=jsonObj.gitLocalRepository;
- if(gitLocalRepository == undefined || gitLocalRepository == null || gitLocalRepository == ''){
- res.json({"files" : ["GIT_LOCAL_REPOSITORY_NOT_SET"]});
- return;
-
- }
-
- if(performGitPull == "Y"){
- var exec = require('child_process').exec;
- var commandToExec = appDir + "/git_scripts/gitpull " + gitLocalRepository ;
- console.log("commandToExec:" + commandToExec);
- var child = exec(commandToExec ,function (error,stdout,stderr){
- if(error){
- console.log("Error occured:" + error);
- if(stderr){
- console.log("stderr:" + stderr);
- res.json({"files":[]});
- }else{
- res.json({"files":[]});
- }
- }else{
- if(stderr){
- console.log("stderr:" + stderr);
- }
- if(stdout){
- var glob = require("glob")
- glob(gitLocalRepository + "/**/*.json", null, function (er, files) {
- // files is an array of filenames.
- // If the `nonull` option is set, and nothing
- // was found, then files is ["**/*.js"]
- // er is an error object or null.
- //console.dir(files);
- var filesList =[];
- for(var i=0;files!= null && i<files.length;i++){
- var f = files[i].replace( new RegExp(gitLocalRepository + "/", "g" ), "" );
- filesList.push(f);
-
- }
- res.json({"files" : filesList});
- });
- }
- }
- });
- }else{//git pull not requested
- var glob = require("glob")
- glob(gitLocalRepository + "/**/*.json", null, function (er, files) {
- // files is an array of filenames.
- // If the `nonull` option is set, and nothing
- // was found, then files is ["**/*.js"]
- // er is an error object or null.
- //console.dir(files);
- var filesList =[];
- for(var i=0;files!= null && i<files.length;i++){
- var f = files[i].replace( new RegExp(gitLocalRepository + "/", "g" ), "" );
- filesList.push(f);
-
- }
- res.json({"files" : filesList});
- });
- }
-
- });
-
- app.get("/flowShareUsers",function(req,res) {
- res.json(flowShareUsers);
- });
- app.get("/getRelease",function(req,res) {
- var userDir = settings.userDir;
- //var release = userDir.replace(/releases/g,"release");
- res.json({"release" : userDir});
- });
- app.post("/getFiles/:id",function(req,res) {
- var id = req.params.id;
- //console.log("id:" + id);
- var userDir=settings.userDir;
- var flowDir= userDir + "/../" + id + "/flows/shared";
- //console.log("flowDir:" + flowDir);
- fs.readdir(flowDir,function(err, files){
- if(err){
- res.json({"files": []});
- }else{
- var onlyFilesArr =[];
- if(files != null && files.length>0){
- files.sort(function(a,b){
- //console.log("file1:" + a);
- //console.log("file2:" + b);
- var fileStat1=fs.statSync(flowDir+ "/" + a);
- var fileStat2=fs.statSync(flowDir+ "/" + b);
- if(fileStat1.mtime > fileStat2.mtime){
- return 1;
- }else if(fileStat1.mtime < fileStat2.mtime){
- return -1;
- }else{
- return 0;
- }
- });
- for(var i=0;i<files.length;i++){
- var fileStat=fs.statSync(flowDir+ "/" + files[i]);
- if(fileStat.isFile()){
- onlyFilesArr.push({"filePath":flowDir+ "/" + files[i],"name":files[i]});
- }
- }
- res.json(onlyFilesArr);
- }else{
- res.json({"files": []});
- }
- }
- });
- });
-
- app.post("/updateConfiguration",
- express.json(),
- function(req,res) {
- var qs = require('querystring');
- //console.log("Received the request:");
- var body ="";
- req.on('data', function (data) {
- body += data;
- });
- req.on('end',function(){
- var post = qs.parse(body);
- var dbHost = post["dbHost"];
- var dbPort = post["dbPort"];
- var dbName = post["dbName"];
- var dbUser = post["dbUser"];
- var dbPassword = post["dbPassword"];
- var gitLocalRepository = post["gitLocalRepository"];
- var performGitPull = post["performGitPull"];
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- console.log("userDir:" + userDir);
- try{
- var settingsFile = userDir + "/customSettings.js";
- var jsonObj = require(settingsFile);
- jsonObj.flowFile = jsonObj.flowFile.replace(appDir + "/",'');
- jsonObj.dbHost = dbHost;
- jsonObj.dbPort = dbPort;
- jsonObj.dbName = dbName;
- jsonObj.dbUser = dbUser;
- jsonObj.dbPassword = dbPassword;
- jsonObj.gitLocalRepository = gitLocalRepository;
- jsonObj.performGitPull = performGitPull;
- var updatedSettings = jsonObj;
-
- var settingsStr= "module.exports=" + JSON.stringify(updatedSettings,null,4);
- //console.log("settingsStr:" + settingsStr);
- fs.writeFileSync(settingsFile,settingsStr);
- var svcLogicPropStr = "" ;
- svcLogicPropStr += "org.onap.ccsdk.sli.dbtype=jdbc" + "\n";
- svcLogicPropStr += "org.onap.ccsdk.sli.jdbc.url=jdbc:mysql://" + dbHost + ":" + dbPort + "/" + dbName + "\n";
- svcLogicPropStr += "org.onap.ccsdk.sli.jdbc.database=" + dbName + "\n";
- svcLogicPropStr += "org.onap.ccsdk.sli.jdbc.user=" + dbUser + "\n";
- svcLogicPropStr += "org.onap.ccsdk.sli.jdbc.password=" + dbPassword;
-
- //create svclogic.properties file in the conf dir
- var svcPropFile = userDir + "/conf/svclogic.properties";
- fs.writeFileSync(svcPropFile,svcLogicPropStr);
-
- res.send({"status": "success"});
- }catch(e){
- console.log("Error:" + e);
- res.send({"status": "error"});
- }
- });
- }
- );
-
- app.post("/deleteYangFile",
- express.json(),
- function(req,res) {
- var qs = require('querystring');
- //console.log("Received the request:");
- var body ="";
- req.on('data', function (data) {
- body += data;
- });
- req.on('end',function(){
- var post = qs.parse(body);
- //console.dir(body);
- var fileName = post["fileName"];
- var appDir = path.dirname(require.main.filename);
- var yangFilePath = appDir + "/yangFiles/" + fileName;
- try{
- fs.unlinkSync(yangFilePath);
- res.send({"status" :"SUCCESS"});
- }catch(err){
- console.log("error" + err);
- res.send({"status" :"ERROR"});
- }
- //console.log("prevPassword:" + settings.httpAuth.pass );
- });
- }
- );
-
- app.post("/updatePassword",
- express.json(),
- function(req,res) {
- var qs = require('querystring');
- //console.log("Received the request:");
- var body ="";
- req.on('data', function (data) {
- body += data;
- });
- req.on('end',function(){
- var post = qs.parse(body);
- //console.dir(body);
- var password = post["password"];
- //console.log("prevPassword:" + settings.httpAuth.pass );
- //console.log("New password:" + password);
- var crypto = require("crypto");
- var cryptPasswd = crypto.createHash('md5').update(password,'utf8').digest('hex')
- var appDir = path.dirname(require.main.filename);
- var userDir = appDir + "/" + settings.userDir;
- //console.log("userDir:" + userDir);
- /*var newSettings = settings;
- newSettings.httpAuth.pass = cryptPasswd;
- var updatedSettings = JSON.stringify(settings,null,4);
- var settingsStr = "module.exports=" + updatedSettings;
- console.log(updatedSettings);
- */
- try{
- var settingsFile = userDir + "/customSettings.js";
- //console.log("settingsFile:" + settingsFile);
- //var buf = fs.readFileSync(settingsFile, "utf8");
- var jsonObj = require(settingsFile);
- //console.log("jsonObj:" + JSON.stringify(jsonObj));
- jsonObj.httpAuth.pass = cryptPasswd;
- jsonObj.httpAdminAuth.pass = cryptPasswd;
- jsonObj.httpNodeAuth.pass = cryptPasswd;
- jsonObj.flowFile = jsonObj.flowFile.replace(appDir + "/",'');
- var updatedSettings = jsonObj;
- /*
- delete updatedSettings.httpRoot;
- delete updatedSettings.disableEditor;
- delete updatedSettings.httpAdminRoot;
- delete updatedSettings.httpAdminAuth;
- delete updatedSettings.httpNodeRoot;
- delete updatedSettings.httpNodeAuth;
- delete updatedSettings.uiHost;
- delete updatedSettings.version;
- */
- var settingsStr= "module.exports=" + JSON.stringify(updatedSettings,null,4);
- //console.log("settingsStr:" + settingsStr);
- fs.writeFileSync(settingsFile,settingsStr);
- settings.httpAuth.pass = cryptPasswd;
- res.send({"status": "success"});
- }catch(e){
- console.log("Error:" + e);
- res.send({"status": "error"});
- }
- });
- }
- );
-
- var appDir = path.dirname(require.main.filename);
- var yangDir = appDir + "/yangFiles" ;
- var diskStorage = multer.diskStorage({
- destination: function (req, file, callback) {
- callback(null, yangDir);
- },
- filename: function (req, file, callback) {
- //callback(null, file.fieldname + '-' + Date.now());
- callback(null, file.originalname);
- }
- });
- var upload = multer({ storage : diskStorage}).single('yangFile');
-
- app.post('/api/uploadyang',function(req,res){
- upload(req,res,function(err) {
- if(err) {
- console.log(err);
- return res.end("Error uploading file." + err);
- }
- //console.dir(req);
- var fileName = req.file.originalname;
- var yangFileFullPath = appDir + "/yangFiles/" + fileName;
- console.log("yangFileFullPath:" + yangFileFullPath);
- var commandToExec ="";
- if(fileName != null){
- var matchedArr = fileName.match(/.zip$/);
- if(matchedArr != null && matchedArr.length >0){
- console.log("uploaded zip file" + fileName);
- //commandToExec = appDir + "/tools/generate_props_from_yangs_zip.sh " + yangFileFullPath ;
- commandToExec = appDir + "/tools/generate_props_from_yang.sh " + yangFileFullPath ;
- }else{
- commandToExec = appDir + "/tools/generate_props_from_yang.sh " + yangFileFullPath ;
- console.log("uploaded file" + fileName);
- }
- }
- var exec = require('child_process').exec;
- console.log("commandToExec:" + commandToExec);
- var child = exec(commandToExec ,function (error,stdout,stderr){
- if(error){
- console.log("Error occured:" + error);
- var msg = "File " + fileName + " could not be processed successfully.";
- if(stderr){
- console.log("stderr:" + stderr);
- res.json({"sliValuesObj" : [],"message":msg});
- }else{
- res.json({"sliValuesObj" : [],"message":msg});
- }
- }else{
- if(stderr){
- console.log("stderr:" + stderr);
- }
- if(stdout){
- console.log("stdout:" + stdout);
- }
- var msg = "File " + fileName + " processed successfully.";
- var generatedJSDir=appDir + "/generatedJS";
- var sliValuesObj =[];
- //var glob = require("glob");
- //glob(generatedJSDir + "/**/*.js", null, function (er, files) {
- /*
- var sliValuesObj =[];
- for(var i=0;files!= null && i<files.length;i++){
- var f = files[i].replace( new RegExp(generatedJSDir + "/", "g" ), "" );
- console.log("loading file " + f);
- try{
- sliValuesObj.push(require(files[i]));
- //console.dir(sliValuesObj);
- }catch(err){
- console.log("Error:Could not load file " + files[i]);
- }
- }
- res.json({"sliValuesObj" : sliValuesObj,"message":msg});
- });
- */
- res.json({"sliValuesObj" : sliValuesObj,"message":msg});
- }
- });
- });
- });
- app.get("/getYangFiles",function(req,res) {
- var appDir = path.dirname(require.main.filename);
- var yangFilesDir=appDir + "/yangFiles";
- var glob = require("glob")
- glob(yangFilesDir + "/**/*.yang", null, function (er, files) {
- var filesList =[];
- for(var i=0;files!= null && i<files.length;i++){
- var f = files[i].replace( new RegExp(yangFilesDir + "/", "g" ), "" );
- filesList.push(f);
-
- }
- res.json({"files" : filesList});
- });
- });
- }
-}
-
-function reportAddedModules(info) {
- comms.publish("node/added",info,false);
- if (info.length > 0) {
- util.log("[red] Added node types:");
- for (var i=0;i<info.length;i++) {
- for (var j=0;j<info[i].types.length;j++) {
- util.log("[red] - "+
- (info[i].module?info[i].module+":":"")+
- info[i].types[j]+
- (info[i].err?" : "+info[i].err:"")
- );
- }
- }
- }
- return info;
-}
-
-function reportRemovedModules(removedNodes) {
- comms.publish("node/removed",removedNodes,false);
- util.log("[red] Removed node types:");
- for (var j=0;j<removedNodes.length;j++) {
- for (var i=0;i<removedNodes[j].types.length;i++) {
- util.log("[red] - "+(removedNodes[i].module?removedNodes[i].module+":":"")+removedNodes[j].types[i]);
- }
- }
- return removedNodes;
-}
-
-function installModule(module) {
- //TODO: ensure module is 'safe'
- return when.promise(function(resolve,reject) {
- if (/[\s;]/.test(module)) {
- reject(new Error("Invalid module name"));
- return;
- }
- util.log("[red] Installing module: "+module);
- var child = exec('npm install --production '+module, function(err, stdin, stdout) {
- if (err) {
- var lookFor404 = new RegExp(" 404 .*"+module+"$","m");
- if (lookFor404.test(stdout)) {
- util.log("[red] Installation of module "+module+" failed: module not found");
- var e = new Error();
- e.code = 404;
- reject(e);
- } else {
- util.log("[red] Installation of module "+module+" failed:");
- util.log("------------------------------------------");
- console.log(err.toString());
- util.log("------------------------------------------");
- reject(new Error("Install failed"));
- }
- } else {
- util.log("[red] Installed module: "+module);
- resolve(redNodes.addModule(module).then(reportAddedModules));
- }
- });
- });
-}
-
-function uninstallModule(module) {
- var list = redNodes.removeModule(module);
- return when.promise(function(resolve,reject) {
- if (/[\s;]/.test(module)) {
- reject(new Error("Invalid module name"));
- return;
- }
- util.log("[red] Removing module: "+module);
- var child = exec('npm remove '+module, function(err, stdin, stdout) {
- if (err) {
- util.log("[red] Removal of module "+module+" failed:");
- util.log("------------------------------------------");
- console.log(err.toString());
- util.log("------------------------------------------");
- reject(new Error("Removal failed"));
- } else {
- util.log("[red] Removed module: "+module);
- reportRemovedModules(list);
- resolve(list);
- }
- });
- });
-}
-
-function start() {
- var defer = when.defer();
-
- storage.init(settings).then(function() {
- settings.load(storage).then(function() {
- console.log("\nWelcome to Node-RED\n===================\n");
- if (settings.version) {
- util.log("[red] Version: "+settings.version);
- }
- util.log("[red] Loading palette nodes");
- redNodes.init(settings,storage);
- redNodes.load().then(function() {
- var i;
- var nodes = redNodes.getNodeList();
- var nodeErrors = nodes.filter(function(n) { return n.err!=null;});
- var nodeMissing = nodes.filter(function(n) { return n.module && n.enabled && !n.loaded && !n.err;});
- if (nodeErrors.length > 0) {
- util.log("------------------------------------------");
- if (settings.verbose) {
- for (i=0;i<nodeErrors.length;i+=1) {
- util.log("["+nodeErrors[i].name+"] "+nodeErrors[i].err);
- }
- } else {
- util.log("[red] Failed to register "+nodeErrors.length+" node type"+(nodeErrors.length==1?"":"s"));
- util.log("[red] Run with -v for details");
- }
- util.log("------------------------------------------");
- }
- if (nodeMissing.length > 0) {
- util.log("[red] Missing node modules:");
- var missingModules = {};
- for (i=0;i<nodeMissing.length;i++) {
- var missing = nodeMissing[i];
- missingModules[missing.module] = (missingModules[missing.module]||[]).concat(missing.types);
- }
- var promises = [];
- for (i in missingModules) {
- if (missingModules.hasOwnProperty(i)) {
- util.log("[red] - "+i+": "+missingModules[i].join(", "));
- if (settings.autoInstallModules) {
- installModule(i).otherwise(function(err) {
- // Error already reported. Need the otherwise handler
- // to stop the error propagating any further
- });
- }
- }
- }
- if (!settings.autoInstallModules) {
- util.log("[red] Removing modules from config");
- redNodes.cleanNodeList();
- }
- }
- defer.resolve();
-
- redNodes.loadFlows();
- }).otherwise(function(err) {
- console.log(err);
- });
- comms.start();
- });
- }).otherwise(function(err) {
- defer.reject(err);
- });
-
- return defer.promise;
-}
-
-function stop() {
- redNodes.stopFlows();
- comms.stop();
-}
-
-module.exports = {
- init: createServer,
- start: start,
- stop: stop
-}
-
-module.exports.__defineGetter__("app", function() { return app });
-module.exports.__defineGetter__("nodeApp", function() { return nodeApp });
-module.exports.__defineGetter__("server", function() { return server });
Code Review / sdnc / oam.git / blobdiff