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-
- var scripthostName = 'node'
- var __Promise = {};
- var promises = [];
- function startPromises(){
- promises.forEach(function(p){
- // console.log(p.chain)
- p ? p() : null;
- // promises.splice(0,1)
- })
- }
-
- function isWin(){ return /^win/.test(process.platform) }
- var stampedFilePfx = function(date) {
- return date.getFullYear() +
- ('0' + (date.getMonth() + 1)).slice(-2) +
- ('0' + date.getDate()).slice(-2) +
- ('0' + date.getHours()).slice(-2) +
- ('0' + date.getMinutes()).slice(-2) +
- ('0' + date.getSeconds()).slice(-2);
- }
- var runtimestamp = (new Date()).getTime();
-
- try {
- console.log("detected node")
- // var WScript = console || WScript // Dummy
- // console.Echo = console.log
-
- __Promise = Promise
- var __require = require
- var map = Array.map
-
- function startPromises(){
- promises.forEach(function(p){
- // console.log(p.chain)
- p ? Promise.resolve(p) === p ? p : p() : null;
- // promises.splice(0,1)
- })
- }
-
-
- // --------------------------------------------
- // Node Exists. Lets launch ourselves in Node itself
-
- var wait = function(ms, cb) {any
- return new __Promise(function(resolve){ setTimeout(resolve, ms) } ).then(function(){ cb() });
- }
- var fs = require('fs')
- var existsSync = require('fs').existsSync;
- var existsSyncFolder = existsSync
- var path = require('path');
- var cli = require('./cliverse')
- var nodeShellExec = cli.nodeShellExec;
- var utils = require('bbhverse');
- var any = utils.any;
- var wait = setTimeout
-
-
-
- // --------------------------------------------
-
- var selectedinstance = { root : path.resolve(".") }
- __main(selectedinstance)
-
-
-
- }
- catch(e) {
- WScript.Echo('detected wsh')
- scripthostName = 'wsh'
- WScript.Echo(WScript.FullName)
-
- console = {
- log : function(m) { WScript.Echo(m)}
- , error : function(m) {WScript.Echo(m) }
- , dir : function(o) {
- for(var i in o){ console.log(i + ' : ' + o[i])}
- }
- }
-
- // if(!String.prototype.trim) String.prototype.trim = function(){
- // return this.replace(/^\s+|\s+$/g, '');
- // };
-
- // var ovrrides = {
- // resolve : function(v){
- // if(v && v.then) return v;
- // var p = new Promise(function(resolve, reject){ resolve(v) });
- // return p;
- // }
- // };
-
- // // --------------------------------------------
- // // Cscript
- var wsh = true;
- function isWin(){ return true; }
- // If UCase( Right( WScript.FullName, 12 ) ) = "\CSCRIPT.EXE" Then
-
- var clii = {
- question : function(q, answercb){
- WScript.Echo(q)
- // console.log('WScript.StdIn : ' + WScript.StdIn.ReadLine() + ' ==== ')
- var answer = WScript.StdIn.ReadLine()
- answercb(answer)
- }
- }
- var prompter = {
- ask : function(q){
- // Needs to be serialized. Parallel asks are not possible.
- // const clii = readline.createInterface({ input: process.stdin, output: process.stdout });
-
-
- return new Promise(function(resolve, reject){
- clii.question(q, function(answer){
- // clii.close();
- // console.log("resolve is being called");
- resolve(answer)
- })
- })
- }
- }
-
-
-
- var cli = {
- prompt : function(choices, label, defaultchoice){
- var options = [];
- choices.forEach = forEach
- choices.forEach(function(choice){ options.push( ((+choice) + 1) + ' ' + choices[choice] )})
- return prompter.ask( label + ' \\n ' + options.join('\n') + '\n default ( <= ' + (defaultchoice || choices[0]) + ' ) : '
- ).then( function(choice){
- if(!choice) return defaultchoice || choices[0];
- if(choice && isNaN(+choice)) return choice;
- return choices[(+choice) - 1];
- })
- }
- }
-
- var any = function(iterable, continueOnFailure) {
- // var cancelsignal = Symbol()
- if(!iterable.reduce) iterable.reduce = reduce
- // console.log('iterable.reduce ' + iterable.reduce)
- var cancelsignal = "cancelme{mangledrunid}"
- return iterable.reduce(
- function(p, tasq, i ,a) {
- // console.dir(a)
- // console.log('Entered')
- var handleError = function(err, pVal){
- if(err !== cancelsignal) {
- // Cancel only once on first failure.
- console.warn('Possible failure for task with result : ' )
- console.log('Failed : ' + err.message + ' ')
- console.dir(pVal)
- console.dir(p)
- if(i>0 && a[i-1].info) console.dir(a[i-1].info)
- console.error('Error : ' + err.stack)
- console.error(a[i-1])
- a[i-1] ? console.log("tasq : " + a[i-1].toString()) : null;
- if(!continueOnFailure) {console.log("Cancelling remaining on any one failure ..."); throw cancelsignal}
- else return pVal;
- // tasq ? console.log("tasq : " + tasq.toString()) : null; // Previous task is what failed not the one we are going to run.
- }
- }
-
- if(Promise.resolve(p) === p ) {
- if(i>0 && a[i-1].info) p.info = a[i-1].info;
- console.dir(' p.then is ' + p.then)
- return p.then( function(pVal){
- // Falsy values are no longer treated as task failure exceptions. Specially for Promises.
- // Even tasq function wrappers are required to return promises that eventually either resolve or reject..
- // Failures are known for promises on reject.
- // In future if we support direct sync function execution with a result examination for failure
- // we could examine the result of the function as falsy's... or a result evaluator handler needs to be passed in...
- // if(!pVal) handleError({ error : true, message : 'Failed without result' }, pVal)
-
- // Truthy values are failures if obj has error=true.
- if(pVal && pVal.error) handleError(pVal, pVal)
-
- var trycall = function(tasq){
- try {
- var result = tasq() // PB : TODO -- Handle scope for call
- if(tasq.resultHandler) return tasq.resultHandler(result)
- // else (Promise.resolve(result) === result ) ? result.start() : null
- return result
- } catch (error) {
- console.error(error);
- console.error('Error : ' + error ? error.stack : 'No stack')
- if(!continueOnFailure) throw error; // PB : TODO -- Support array of results for any with or without continueonfailure.
- }
- }
-
- var handleNext = function(){
- // console.log('Task finished with result : ')
- // console.dir(pVal)
- if(i>0 && a[i-1].info) console.dir(a[i-1].info)
- if(!tasq && !continueOnFailure) { console.log('Error : No task specified.'); throw false;}
- else if(!tasq) { console.log('Error : No task specified.'); return false;}
- return (Promise.resolve(tasq) === tasq ) ? tasq /*.start()*/ : trycall(tasq) ;
- }
-
- if(Promise.resolve(pVal) === pVal) {
- // Passed in function retured a promise. We still need to wait for it.
- pVal.then(function(pVal){ return handleNext(); })
- }
- else return handleNext()
-
- })['catch'](function(error) {
- if(error !== cancelsignal) {
- console.log('E3 : i = ' + i);
- if(error.result) console.error(error.result)
- console.error('Error : ' + (error.message || error.messages))
- console.error('Error : ' + error.stack)
- tasq ? console.log("tasq : " + tasq.toString()) : null;
- console.log('debugData 3-------------------------');
- // handleError()
- throw error
- }
- else throw cancelsignal;
- })
- }
- else if(!p) {
- handleError({ error : true, message : 'Failed without result' }, pVal)
- console.log("Bypass remaining on prior failure");
- return false; // All remaining tasks will return false in the any results even if they are promisies still running or functions not initiated.
- }
- else return p; // A truthy value
- }
- , Promise.resolve(true)
- );
- }
-
-
- // __Promise = ovrrides
- function forEach(eachFn){
- for(var i=0; i<this.length; i++) eachFn(this[i])
- }
- function reduce(reducnFn, iv){
- var acc = iv
- for(var i=0; i<this.length; i++) {acc = reducnFn(acc, this[i], i, this) }
- return acc;
- }
-
- function map(eachFn){
- var mapped = []
- for(var i=0; i<this.length; i++) mapped.push(eachFn(this[i]))
- return mapped
- }
-
- var wait = function(cb, ms) { WScript.Sleep(ms); cb() }
- var fso = new ActiveXObject('Scripting.FileSystemObject');
- var existsSync = function(filepath){ return fso.FileExists(filepath) }
- var fs = {
- writeFileSync : function(filepath, text) {
- // console.log(filepath)
- var fh = fso.CreateTextFile(filepath, true);
- fh.WriteLine(text);
- fh.Close();
- }
-
- , mkdirSync : function(path) {
- fso.CreateFolder(path)
- }
- , readFileSync : function(filepath){
- var objFileToRead = fso.OpenTextFile(filepath,1)
- var strFileText = objFileToRead.ReadAll()
- objFileToRead.Close()
- return strFileText
- }
- , unlinkSync : function(filepath){ fso.DeleteFile(filepath) }
- }
-
- var path = {
- resolve : function(path){ return fso.GetAbsolutePathName(path) }
- , dirname : function(filepath) {
- var normalized = this.normalize(filepath)
- var li = normalized.lastIndexOf("\\")
- if( li > -1) {
- return normalized.substring(0, li)
- }
- }
- , normalize : function(path){
- return path.replace(/\//g,'\\');
- }
- }
-
- // Detect or specify install directory.
- var selectedinstance = { root : path.resolve(".") }
-
- var existsSyncFolder = function(path){
- return fso.FolderExists(path)
- }
-
- var shell = new ActiveXObject('shell.application');
-
- promises.forEach = forEach
- function startPromises(){
- promises.forEach(function(p){
- // console.log(p.chain)
- p.start();
- // promises.splice(0,1)
- })
- }
-
- function nodeShellExec(command, cargs, options){
-
- var elevatedshellexecute = function(cmd, argstr){
- shell.ShellExecute(cmd, argstr , "", "", 1);
- }
-
- var shellExec = function(cmd, argstr){
-
- var objShell = WScript.createobject("wscript.shell")
- // console.log(argstr.join( ' '))
- var oExec = objShell.Exec(cmd + ' ' + argstr.join(' '))
- var result = {}
- var shellresult = { shell : objShell, result : result }
-
- var WshRunning = 0
- var WshFinished = 1
- var WshFailed = 2
- while(oExec.Status === WshRunning){
- WScript.StdOut.write('s.')
- WScript.Sleep(500)
- }
- var strOutput = '\n'
- switch(oExec.Status) {
- case WshFinished :
- strOutput = oExec.StdOut.ReadAll()
- result.success = true;
- result.code = 0
- break;
- case WshFailed :
- strOutput = oExec.StdErr.ReadAll()
- result.success = false;
- result.code = WshFailed
- break;
- default : strOutput = 'failed'
- break;
- }
- result.result = command + ' ' + cargs + ' exited with code ' + result.code
- result.messages = [strOutput]
- // console.log(strOutput)
- // WScript.Echo(oExec.Status)
- // WScript.Echo(oExec.ProcessID)
- // WScript.Echo(oExec.ExitCode)
-
- // console.log(objShell.StdOut.ReadAll)
- // console.log(objShell.StdErr.ReadAll)
- // objShell = WScript.createobject("wscript.shell")
- objShell = null;
- return shellresult;
- }
-
- var p = null;
- var pworker = function(resolve, reject){
- // console.dir(p)
- var pfx = selectedinstance.root + '\\.elxr\\run-' + runtimestamp + '\\' + stampedFilePfx(new Date())
- // console.log('p.chain.length ================ ' + p.chain.length)
- options = options || {
- runFile : path.normalize( pfx + "out.txt")
- // runFile : null
- }
- var runFile = null;
- var runFile = options.runFile || pfx + command + cargs + "out.txt";
- // console.log(runFile)
- var args = cargs.concat()
- // runFile ? (args.push(">"), args.push(runFile)) : cargs
- // console.log(command + ' ' + args.join(' '))
-
- // command = 'cmd'
- // args = ['/c', 'start',
- // '/WAIT', selectedinstance.root + '/Downloads' + '/' + 'Git-2.33.0.2-64-bit.exe'
- // , '/VERYSILENT'
- // // , '/MERGETASKS=!runcode' // This is required only for vscode...
- // ]
-
-
- var runbat = path.normalize(pfx + "run.bat")
- // console.log('runbat : ' + runbat)
- fs.writeFileSync(runbat,
- '@echo off \r\n' +
- (options.cwd ? 'cd ' + options.cwd + ' \r\n' : '') +
- // ' cmd /k notepad.exe \r\n' +
- command + ' ' + args.join(' ') + ' \r\n' +
- 'cmd /c echo done >> ' + runFile + ' \r\n' +
- 'echo done'
- )
- // fs.writeFileSync(runFile, 'started')
- // WScript.Quit()
- // elevatedshellexecute(runFile)
- // while(!existsSync(runbat)) { wait(function(){
- // console.log('awiting batch : ' + runbat)
- // // shellExec( 'start', ['/W', '/b', runbat])
- // // shellExec( 'cmd', ['/k', '/b', runbat])
- // shellExec( command, args)
- // // cmd /b /c
- // }, 500) }
-
-
- console.log(options.waitmsg || ('awaiting ' + command + ' ' + args.join(' ')))
- var shellresult = shellExec( 'cmd', [ '/c', runbat])
- // var shellresult = shellExec( 'cmd', ['/c', runbat])
- // var shellresult = shellExec( command, args)
-
-
-
- var wrapup = function(result) {
- // console.log('Wrapping up')
- try {
- // console.log('resolving.....................');
- // console.log('--------------P' + result.messages.join(' ').trim() +'P--------------')
- // if(result.messages.join().trim()) resolve(result)
- // else reject(result)
- resolve(result)
- }
- catch(e){
- // console.dir(e)
- if(e.message === 'Input past end of file') {
- // console.log('---------------------------------------')
- // console.dir(result)
- resolve(result)
- }
- else {
- // console.dir(e)
- reject(e)
- }
- }
- }
-
- // if(runFile){
- // var waitr = function(){
- // WScript.StdOut.write('w.')
- // if(existsSync(runFile)) {
- // var strOutput = fs.readFileSync(runFile)
- // shellresult.result.messages = [strOutput]
- // wrapup(shellresult.result)
- // fs.unlinkSync(runFile)
- // }
- // // console.dir(shellresult.result)
- // wait( waitr, 500)
- // }
- // // console.log(wait)
-
- // wait( waitr, 500)
- // }
- // else {
- // console.log('There is no runfile.')
- // console.log(shellresult.strOutput)
-
- wrapup(shellresult.result)
- // }
- }
- p = new Promise(pworker)
- // promises.push(p)
- // // Promise tThens don't get hooked up... we need to postpone promise starting until all the thens are registered...
- // wait(function(){
- // console.log('p.chain.length' + p.chain.length)
- // p.start() } , 5000) // Bind and setTImeout is not supported by JScript
-
- return p;
- }
- createPromiseClass(/*ovrrides*/)
- __main( selectedinstance )
-
-
- function createPromiseClass(overrides) {
-
- function reject(e){
- var p = this;
- console.log('Promise Rejection : ' + p.fn)
- console.dir(e)
- // throw e;f
- if(p.state !== PromiseClass.PENDING) { console.error ('Error : Promise Rejection can only be called once')}
- var __i = 0;
- var __e = e;
- do {
- for(var i = __i; i < p.chain.length; i++, __i = i) if(p.chain[i].isCatch) break;
- try {
- for(var i = __i; i < p.chain.length; i++, __i = i) if(p.chain[i].isCatch) { p.chain[i](__e); break; }
- __i++;
- __e = null;
- }
- catch(e){ __i++; __e = e}
- } while(__e)
- do {
- try { for(var i = __i; i < p.chain.length; i++, __i = i) if(!p.chain[i].isCatch) { p.result = p.chain[i](p.result); } }
- catch(e){
- __i ++;
- do {
- try {
- for(var i = __i; i < p.chain.length; i++, __i = i) if(p.chain[i].isCatch) { p.chain[i](__e); break; }
- __i ++;
- __e = null;
- }
- catch(e){ __i++; __e = e}
- } while(__e)
- }
- } while ( __i < p.chain.length )
- p.state = PromiseClass.REJECTED;
- }
-
- function resolve(result){
- var p = this;
- // console.log(result + ' resolve was called with chain length ' + p.chain.length )
- if(p.state !== PromiseClass.PENDING) { console.error ('Error : Promise Resolve can only be called once')}
- p.result = result;
- if(PromiseClass.resolve(p.result) === p.result) {
- // console.log( 'result is still a promise waiting for result and promisechain' )
- waitForResult(p.result, function(r){ p.processchain(r) })
- }
- else {
- // console.log( 'result is value waiting for promisechain' )
- // console.dir(result)
- return p.processchain(result)
- }
- };
-
- function processchain(r){
-
- var __i = 0;
- var i = __i;
- var __e = null;
- p = this;
- // console.log('processchain chain.length : ' + p.chain.length)
-
- function __processchain(r){
-
- function waitForThen(p){
- if(i < p.chain.length) {
- if(!p.chain[i].isCatch) {
- // console.log('chain idx : ' + i + ' Executing : then ' + p.result + ' ' + p.chain[i])
- try {
- p.result = p.chain[i](p.result)
-
- if(PromiseClass.resolve(p.result) === p.result) {
- // console.log('chain idx : ' + i + ' result is still a promise starting it ')
- // console.dir(p.result.chain)
- // console.log('p.result.start : ' + p.result.start + ' ------------------ ')
- p.result.start()
- // console.log(p.result.fn + ' ------------------ ')
- waitForResult(p.result, function(r){
- // console.log('we waited')
- // WScript.write('.')
- p.result = r; i++; __i = i;
- waitForThen(p)
- })
- }
- else {
- i++; __i = i;
- waitForThen(p)
- }
- }
- catch(e) {
- i++; __i = i;
- __e = e;
- console.log('failed on index ' + __i + p.chain[__i-1] )
- console.dir(e)
- waitForCatch(p);
- }
- }
- else {
- // console.log(i + ' Skipping catch : ' + p.result + ' ' + p.chain[i])
- i++; __i = i;
- waitForThen(p)
- }
- }
- else return p.state = PromiseClass.FULFILLED;
- }
- function waitForCatch(p) {
- if(i < p.chain.length) {
- if(p.chain[i].isCatch) {
- console.log('chain idx : ' + i + ' Executing : catch : ' + p.result + ' ' + p.chain[i])
- try {
- p.result = p.chain[i](__e);
-
- if(PromiseClass.resolve(p.result) === p.result) {
- p.result.start()
- waitForResult(p.result, function(r){
- p.result = r; i++; __i = i;
- })
- waitForThen(p)
- }
- else {
- p.result = r; i++; __i = i;
- waitForThen(p)
- }
- }
- catch(e){ i++; __i = i;; __e = e; waitForCatch(p) }
- }
- else {
- i++; __i = i;
- waitForCatch(p)
- }
- }
- else return p.state = PromiseClass.REJECTED
- }
- waitForThen(p);
- }
- __processchain(r)
- }
-
- var create = function(fn){
- var p = {
- then : function(thenfn){
- // console.log('Adding then')
- thenfn.isThen = true
- // if(Object.prototype.toString.call(p.chain) !== '[object Array]') console.dir(p.chain)
- p.chain.push(thenfn)
- return p;
- }
- , 'catch' : function(catchfn) {
- catchfn.isCatch = true
- p.chain.push(catchfn)
- return p;
- }
- , start : function(){
- if(this.started) {
- console.error('Cannot start more than once...')
- return p
- };
- this.started = true;
- this.fn = fn;
- try { fn( function(r){
- // console.log('calling presolve in starter ')
- p.resolve(r) } , function(r){ p.reject(r) } ) }
- catch(e){
- // console.log('start catch : ' + e)
- // console.log('p.chain.length : ' + p.chain.length)
- // // console.dir(p)
- // console.dir(e)
- // console.log(fn)
- p.reject(e)
- }
- return p
- }
- , state : PromiseClass.PENDING
- , chain : []
- , reject : reject
- , resolve : resolve
- , processchain : processchain
- }
- p.chain.forEach = forEach;
- return p;
- }
-
- var PromiseClass = function(fn /*, donotstart */){
- var p = create(fn)
- // if(!donotstart) {
- // wait(function(){
- // console.log('p.chain.length' + p.chain.length)
- // p.start() } , 500) // Bind and setTImeout is not supported by JScript
- // }
- return p
- }
-
- PromiseClass.PENDING = 1
- PromiseClass.FULFILLED = 2
- PromiseClass.REJECTED = 3
- // PromiseClass.STARTED = 4
- PromiseClass.isSETTLED = function(p){ p.state === PromiseClass.FULFILLED || p.state === PromiseClass.REJECTED }
-
- PromiseClass.resolve = function(v){
- if(v && v.then) return v;
- var p = create(function(resolve, reject){
- resolve(v)
- });
- // console.log('p.chain in resolve. length ' + p.chain.length)
- // p.result = v;
- // wait(function(){ p.processchain(v) }, 0)
- return p;
- }
-
- function waitForResult(p, cb){
- if(!p) return cb(p)
- if(p.state !== PromiseClass.PENDING) cb(p.result)
- // console.log(p.state + ' Waiting for ..... ' + p.runFile)
- if(p.runFile && false) {
- while(!existsSync(p.runFile) && p.state === PromiseClass.PENDING) {
- console.log('Waiting for ResultFle'); wait(cb, 500)
- }
- cb(p.result)
- }
- else {
- // while(p.state === PromiseClass.PENDING) {
- // console.log('Waiting for Result')
- function waiter(){
- // console.log(p.result)
- if(p.state === PromiseClass.PENDING) wait(waiter, 500);
- else return cb(p.result)
- }
- wait(waiter, 500)
- // }
- }
- }
-
- PromiseClass.all = any; // Serialized...
-
- PromiseClass.__all = function(arr){
- arr.forEach = forEach;
- var resultPs = [];
- var results = [];
- console.log('All : ' + arr.length)
- var pAll = new PromiseClass(function(resolve, reject){
-
- console.log('All started : ' + pAll)
- // console.dir(pAll)
-
- arr.forEach(function(p){
- if(!p.then) { var pfn = p;
- p = new PromiseClass(function(resolve, reject){
- try{
- resolve(pfn())
- }
- catch(e){
- reject(e)
- }
- })
- p.start()
- }
- else {
- // !p.start ? p.start = function(){return p} : null
- // p.start()
- // .then( function(){ waitForResult(p, function(r){ results.push(r) }) })
- }
- resultPs.push(p)
- // waitForResult(p, function(r){ results.push(r) })
- })
-
- // PB : TODO -- This is the same as processchain!!!
- var allwaitr = function(){
- var allResolved = true
- console.log('resultPs : ' + resultPs.length)
- for(var rIdx =0; rIdx < resultPs.length; rIdx++ ){
-
- if(resultPs[rIdx]) {
- allResolved = false
- waitForResult(resultPs[rIdx], function(r){
- if(Promise.resolve(r) !== r) results[rIdx] = r; resultPs[rIdx] = null;
- })
- break;
- }
- }
- if(allResolved) {
- // console.log('All Reseloved')
- // console.dir(results)
- resolve(results)
- }
- else wait(allwaitr, 500)
- }
- wait(allwaitr, 500)
- })
-
- // pAll.chain = arr;
- return pAll
- }
-
- // PromiseClass.resolve = overrides.resolve;
- Promise = PromiseClass;
- return PromiseClass;
- }
- }
-
- function __main( selectedinstance ){
- var downloadsdir = selectedinstance.root + '/Downloads';
-
- var callsheltask = function(args) { return function() { return nodeShellExec.apply(null, args) } }
- var gitUser = 'guest';
- var gitEmail = 'guest@bbh.org.in';
-
- var BUILD_VERSION = '[VI]Version: {version} - built on {date}[/VI]';
- function getVersion() { return BUILD_VERSION; }
- console.log(getVersion())
-
- function ensureDirectoryExistence(filePath) {
- var dirname = path.dirname(filePath);
- if (existsSyncFolder(dirname)) {
- return filePath;
- }
- ensureDirectoryExistence(dirname);
- fs.mkdirSync(dirname);
- return filePath;
- }
-
- var getTaskCheckExists = function(command, options) {
- options = options || {}
- return function() {
- var runFile = path.normalize(selectedinstance.root + '/.elxr/run-' + runtimestamp + '/' + stampedFilePfx(new Date()) + 'where' + command + "out.txt");
- var p = nodeShellExec.apply(null, ['cmd', ['/c', 'where', command], { runFile : runFile } ])
- p.runFile = runFile;
- if (options.ignorefailures) {
- return p.then(function(v) {
- // WScript.Echo('firstThen ' + v);
- return v })['catch']( function(e) {
- console.error(e);
- // Ignore. Not a major error if where command fails !!!
- throw e;
- })
- }
- else return p.then(function() {
- // WScript.Echo('firstThen ddd');
- return v });
- }
- }
-
- function verifyAndInstallPrerequisites() {
- fs.writeFileSync(ensureDirectoryExistence(downloadsdir + '/readme.txt'), getVersion() + ' Your local downloads for this instance');
- var downloadbatch =
- "::************************************************************************** \r\n \
- :Download_ <url> <File> \r\n \
- Powershell.exe ^\r\n \
- $AllProtocols = [System.Net.SecurityProtocolType]'Ssl3,Tls,Tls11,Tls12'; ^\r\n \
- [System.Net.ServicePointManager]::SecurityProtocol = $AllProtocols; ^\r\n \
- (New-Object System.Net.WebClient).DownloadFile('%1','%2') \r\n \
- exit /b \r\n \
- ::**************************************************************************";
- ensureDirectoryExistence(path.normalize(selectedinstance.root + '/.elxr/run-' + runtimestamp + '/readme.txt'))
- fs.writeFileSync(path.normalize(selectedinstance.root + '/.elxr/run-' + runtimestamp + '/download.bat'), downloadbatch);
-
- var downloadtasks = [];
- var installtasks = [];
- prerequisites.forEach(function(preq) {
- var p = preq.exists().then(function(exists) {
- if (exists) console.log( preq.shellcmd + ' exists');
- else {
- console.log(exists)
- console.log(preq.shellcmd + ' is not installed');
- return preq.preinstallsteps().then(function(){
- // console.log(' task.install : ' + preq.install)
- installtasks.push( function(){ return preq.install() } );
- })
- }
- })
- // .then(function(res){ console.log( 'preinstallsteps ' + res)});
- downloadtasks.push( p )
- });
- // console.log('downloadtasks')
- // console.dir(downloadtasks[0])
- var p = Promise.all(downloadtasks).then(function(){
- // console.log('calling install tasks : ' + installtasks.length)
- return any(installtasks) })
-
- // console.log('Promise.all.chain : ' + p.chain)
- return p
- }
-
- // var choiceHandler = function(choices, choice) {
- // console.log('chosen : ' + choice)
- // var decision = choices['d'];
- // if (choice && choice === 'd' || !choice) {
- // decision = choices['d']
- // }
- // else if (isNaN((+choice))) {
- // decision = choice
- // }
- // else decision = choices[choice-1]
- // if(!decision) throw 'Invalid selection : ' + decision
- // return decision
- // }
-
- // prereq definition helpers. We can't do proper inheritance in cscript. So fallback to global functions.
- function exists(next){
- var self = this;
- console.log('checking existence of ' + self.shellcmd)
- return getTaskCheckExists(self.shellcmd, { ignorefailures: true })().then(function(exists) {
- // console.log('-------------exists=======================')
- // console.dir(exists)
- // console.log(exists + ' ' + self.shellcmd + ' exists')
- if(exists && exists.messages.join(' ').indexOf(self.shellcmd) > -1 ) {
- return true;
- }
- else return false
- })['catch'](function(e){
- // console.log('-------------exists catch=======================')
- console.dir(e)
- return false;
- })
- }
-
- function unique(arr) {
- var hash = {}, result = [];
- for ( var i = 0, l = arr.length; i < l; ++i ) {
- if ( !hash.hasOwnProperty(arr[i]) ) { //it works with objects! in FF, at least
- hash[ arr[i] ] = true;
- result.push(arr[i]);
- }
- }
- return result;
- }
-
- // var ENV = Object.assign({}, process.env); // Shallow clone it.
- var WshShell = WScript.CreateObject("WScript.Shell")
- var ENV = WshShell.Environment("Process")
- WScript.echo( ENV("Path") )
- function sysAddPathVar(path){
- // Object.assign({
- // inherit: true, shell: true, env: ENV, title: `${command} ${args}`
- // }, options)
-
-
- // var newpath = ENV("Path").split(';');
- // newpath = Array.from(new Set(newpath.push(path))).join(';')
- var newpath = [];
- newpath.push(path)
- newpath = unique(newpath).join(';')
- // path.split(';').forEach(pel => { var kv = pel.split('='); kv[0] === key ? null : newpath.push(pel); } )
- return any([nodeShellExec('setx', [/*'/m',*/ 'PATH', '"%PATH%;' + newpath + '"' ])
- // , nodeShellExec('set', [/*'/m',*/ 'PATH', '"%PATH%;' + newpath + '"' ])
- ] );
- }
- var prerequisites = [
- {
- shellcmd: 'git',
- url: 'https://github.com/git-for-windows/git/releases/download/v2.33.0.windows.2/Git-2.33.0.2-64-bit.exe'
- , installer: 'Git-2.33.0.2-64-bit.exe'
- , installcmd: ['cmd', ['/c', 'start',
- '/WAIT', downloadsdir + '/' + 'Git-2.33.0.2-64-bit.exe'
- , '/VERYSILENT'
- // , '/MERGETASKS=!runcode' // This is required only for vscode...
- ]]
- , preinstallsteps: function() {
- var self = this;
- console.log('Git preinstall steps')
-
- var steps = [];
- steps.push(
- function(){
- // console.log('cli prompt steps')
- var choices = { 0 : 'guest', 1 : 'chessdemo' }
- return cli.prompt(choices, 'git user name', gitUser).then(function(choice){ gitUser = choice } )
- }
- )
-
- steps.push(
- function(){
- var choices = { 0 : 'guest@bbh.org.in', 1 : 'chessdemo@bbh.org.in' }
- return cli.prompt(choices, 'git user email', gitEmail).then(function(choice){ gitEmail = choice })
- }
- )
- steps.push(
- function(){
- if (!existsSync(downloadsdir + '/' + self.installer)) {
- return nodeShellExec(selectedinstance.root + '/.elxr/run-' + runtimestamp + '/download.bat', [self.url, downloadsdir + '/' + self.installer])
- }
- else {
- console.log(self.installer + ' Already exits Download skipped.')
- return Promise.resolve(true)
- }
- }
- )
- return any(steps)
- // return any([any(steps), any(prompts)])
- }
- , installsteps: function () {
- var self = this;
- console.log('Git Installsteps called')
- var ifns = [self.installcmd]
- if(!ifns.map) ifns.map = map;
- return any(ifns.map(callsheltask))['catch'](function(e){
- if(e.code === 1602) {
- console.warn("Installation was probably cancelled.")
- }
- else throw e
- })
- }
- , postinstallsteps: function(){
-
- // PB : TODO -- Detect failure or cancellation before attenpting postinstall steps...
- var steps = [];
- steps.push(
- function(){
- var choices = { 0 : 'guest', 1 : 'chessdemo' }
- return cli.prompt(choices, 'git user name', gitUser).then(function(choice){ gitUser = choice } )
- }
- )
-
- steps.push(
- function(){
- var choices = { 0 : 'guest@bbh.org.in', 1 : 'chessdemo@bbh.org.in' }
- return cli.prompt(choices, 'git user email', gitEmail).then(function(choice){ gitEmail = choice })
- }
- )
-
- return any(steps).then(function(){
- var steps = [
- ['git', ['config', '--global', '--add', 'user.name', gitUser]]
- , ['git', ['config', '--global', '--add', 'user.email', gitEmail]]
- ]
-
- if(!steps.map) steps.map = map;
- return any(steps.map(callsheltask)).then(function(){
-
- })
- });
- }
- , install: function () {
- var self = this;
- console.log('Git Install called')
- return any([ /*self.preinstallsteps,*/ function(){ return self.installsteps() }, function(){ return self.postinstallsteps() } ])
- }
- , verifyAndInstall : function(){
- var self = this;
- return self.exists().then( function(exits) {
- if(exists) return self.getUser(null, function(){ return self.postinstallsteps() } )
- else return self.install();
- })
- }
- , exists : exists
- , getUser : function(repo, onNoResult){
-
-
- onNoResult = onNoResult || function(){return false}
- var globalOrLocal = '--global';
- if(!repo) globalOrLocal = '--global';
- else globalOrLocal = '--local'
- var fns = [['git', ['config', globalOrLocal, '--get-all', 'user.name']]]
- if(!ifns.map) ifns.map = map;
- return any(fns.map(callsheltask)).then(function(result){
- // not yet configured.
- if(!result.success) return onNoResult()
- else {
- var users = result.messages[0].trim().split('\n');
- if(users.length === 0 ||
- users.length === 1 && users[0] === 'guest') {
-
- return onNoResult()
- }
- else return users[0]; // PB : TODO == We should probably prompt with all the users available for selection !
- }
- })
- ['catch'](function(e){
- console.log(e)
- return onNoResult()
- })
- }
- }
- ,
- {
- shellcmd: 'node',
- url: 'https://nodejs.org/dist/v14.17.6/node-v14.17.6-x64.msi'
- , installer: 'node-v14.17.3-x64.msi'
- , installcmd: ['MSIEXEC.exe', ['/i'
- , path.normalize(downloadsdir + '/' + 'node-v14.17.3-x64.msi')
- , 'ACCEPT=YES', '/passive']]
- , install : function() {
- var self = this;
- var ifns = [self.installcmd]
- if(!ifns.map) ifns.map = map;
- return any(ifns.map(callsheltask))['catch'](function(e){
- if(e.code === 1602) {
- console.warn("Installation was probably cancelled.")
- }
- else throw e
- })
- }
-
- , exists : exists
- , preinstallsteps: function() {
- var self = this;
- console.log('Node preinstall steps')
-
- var steps = [];
- steps.push(
- function(){
- if (!existsSync(downloadsdir + '/' + self.installer)) {
- return nodeShellExec(selectedinstance.root + '/.elxr/run-' + runtimestamp + '/download.bat', [self.url, downloadsdir + '/' + self.installer]
- , { waitmsg : 'downloading node please wait' })
- }
- else {
- console.log(self.installer + ' Already exits Download skipped.')
- return Promise.resolve(true)
- }
- }
- )
-
- return any(steps)
- // return any([any(steps), any(prompts)])
- }
- }
- , {
- shellcmd: 'python2'
- , url: 'https://www.python.org/ftp/python/2.7.18/python-2.7.18.amd64.msi'
- , installer: 'python-2.7.18.amd64.msi'
- , installcmd: ['MSIEXEC.exe', ['/i'
- , path.normalize(downloadsdir + '/' + 'python-2.7.18.amd64.msi')
- , 'ACCEPT=YES', '/passive']]
- , preinstallsteps : function() { return Promise.resolve(true) }
- , install : function() {
- var self = this;
- var ifns = [self.installcmd]
- if(!ifns.map) ifns.map = map;
- console.log('Installing')
- return any(ifns.map(callsheltask))['catch'](function(e){
- if(e.code === 1602) {
- console.warn("Installation was probably cancelled.")
- }
- else throw e
- }).then(function(){
- return self.postinstallsteps()
- })
- }
- , postinstallsteps : function() { return sysAddPathVar('%USERPROFILE%\\AppData/Local\\Microsoft\\WindowsApps') }
- , exists : exists
- }
- ,
- {
- shellcmd: 'elxr'
- , installcmd: [ isWin() ? 'npm.cmd' : 'npm' , ['link'], { cwd : selectedinstance.root + '\\elxr' /* cwd should be the cloned dir*/}]
- , preinstallsteps: function() {
- var self = this;
- console.log('Elxr preinstall steps')
-
- var steps = [];
- steps.push(
- function(){
- console.log('Elxr PreInstallsteps called')
- var ifns = [ ['git', ['clone', 'http://git.bbh/chess\\elxr'] ] ]
- if(existsSyncFolder( selectedinstance.root + '\\elxr')) {
- if(existsSyncFolder( selectedinstance.root + '\\elxr\\.git')) {
- // PB : TODO -- use a elxr guid signature to detect more reliably folders named the same that is not us.
- ifns = [ ['git', ['pull'], { cwd : selectedinstance.root + '\\elxr' } ] ]
- }
- else {
- throw 'elxr subfolder not recognized as a git repository. Please cleanup and continue.'
- }
- }
- else console.log(selectedinstance.root + '\\elxr' + ' NOT FOUND ')
- if(!ifns.map) ifns.map = map;
- return any(ifns.map(callsheltask))['catch'](function(e){
- if(e.code === 1602) {
- console.warn("Installation was probably cancelled.")
- }
- else throw e
- })
- }
- )
- return any([any(steps)])
- }
- , installsteps: function () {
- var self = this;
- console.log('Elxr Installsteps called')
- var ifns = [self.installcmd]
- if(!ifns.map) ifns.map = map;
- return any(ifns.map(callsheltask))['catch'](function(e){
- if(e.code === 1602) {
- console.warn("Installation was probably cancelled.")
- }
- else throw e
- })
- }
- , install: function () {
- var self = this;
- console.log('Elxr Install called')
- return any([ /*self.preinstallsteps,*/ function(){ return self.installsteps() } ])
- }
- // , exists : function(){
- // console.log('Elxr PreInstallsteps called')
- // var ifns = [ ['git', ['clone', 'http://git.bbh/chess\\elxr'] ] ]
- // if(existsSyncFolder( selectedinstance.root + '\\elxr')) {
- // if(existsSyncFolder( selectedinstance.root + '\\elxr\\.git')) {
- // // PB : TODO -- use a elxr guid signature to detect more reliably folders named the same that is not us.
- // ifns = [ ['git', ['pull'], { cwd : selectedinstance.root + '\\elxr' } ] ]
- // }
- // else {
- // throw 'elxr subfolder not recognized as a git repository. Please cleanup and continue.'
- // }
- // }
- // else console.log(selectedinstance.root + '\\elxr' + ' NOT FOUND ')
- // if(!ifns.map) ifns.map = map;
- // return any(ifns.map(callsheltask))['catch'](function(e){
- // if(e.code === 1602) {
- // console.warn("Installation was probably cancelled.")
- // }
- // else throw e
- // })
- // }
- , exists : exists
-
- }
- ]
-
- if(!prerequisites.forEach) prerequisites.forEach = forEach;
-
- // nodeShellExec(selectedinstance.root + '/.elxr/run-' + '1629889572461' + '/download.bat'
- // , ['https://github.com/git-for-windows/git/releases/download/v2.31.0.windows.1/Git-2.32.0.2-64-bit.exe'
- // , downloadsdir + '/' + 'Git-2.32.0.2-64-bit.exe']).start()
- promises.push(verifyAndInstallPrerequisites())
-
- startPromises();
- }
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