Merge branch 'master' of http://git.bbh.org.in/chess/elxr

index.js

@@ -8,7 +8,20 @@ Tasq.addlistener(statuslog.statuslog)
 var cli = require('./cliverse')
 var nodeShellExec = cli.nodeShellExec;
 var chalk = require('chalk')
+const homedir = require('os').homedir();
 
+// singleton one time lazy
+var getCredentials = function(){
+
+  // First call
+  var creds = fs.readFileSync(path.normalize(`${homedir}/.elxrcredentials`), { encoding: 'utf8' });
+  var creds = creds.split('\n').map( c => c.trim() && new URL(c));
+  console.log(creds);
+
+  // Subsequent calls
+  getCredentials = ()=>{ return creds }
+  return getCredentials();
+}
 
 const __ALIAS__STAMP__ = '9e7bebe0-1f57-11ec-8f88-778ffeea9d1b'
 const BUILD_VERSION = '[VI]Version: {version} - built on {date}[/VI]';
@@ -50,6 +63,23 @@ console.log(getVersion());
 }());
 
 const { existsSync } = require('fs');
+const existslink = function(name, cb){
+  fs.lstat(name, (error, stats) => {
+    if (error) {
+      console.log(error);
+      cb(error)
+    }
+    else {
+      console.log("Stats object for: example_directory.txt");
+      console.log(stats);
+    
+      // Using methods of the Stats object
+      console.log("Path is file:", stats.isFile());
+      console.log("Path is directory:", stats.isDirectory());
+      cb(null, true)
+    }
+  });
+}
 const existsFolderSync = existsSync;
 const fs = require('fs')
 
@@ -65,71 +95,8 @@ console.dir(processedArgs)
 
 // 
 
-// elxr cli operations
-var noprerequisites = {
-    add : true, 'set-url' : true, 'repo-relocate' : true
-  , remote : true, 'c' : true, 'h' : true
-  , httpget : true, getuser : true
-  , 'switch user' : true
-  , 'switch' : true
-  // , 'undefined' : true
-}
-
-var reconfirmcmds = { create : true }
 
-var subcommandlabels = {
-    remote : (`remote ${processedArgs._[1] || ''}`).trim()
-  , switch : (`switch ${processedArgs._[1] || ''}`).trim()
-}
 
-var cmds = {
-  remote : {
-    // return a interpreted set of arguments for this comd run context.
-    interpret() { 
-      return { cmd : subcommandlabels['remote'], runchoice : 'c' }  
-    }
-  }
-  , switch : {
-    interpret() {
-      return { cmd : subcommandlabels['switch'], runchoice : 'c', username : processedArgs._[2]
-        , reposerver : __default.reposerver
-      }  
-    }
-    , getPossiblePrompts(){ return { username : true, reposerver : 'http://git.bbh' } } // Requires only one argument...
-  }
-  , 'switch user' : {
-    interpret() {
-      return { cmd : subcommandlabels['switch'], runchoice : 'c', username : processedArgs._[2] }  
-    }
-    , getPossiblePrompts(){ return { username : true } } // Requires only one argument...
-  }
-}
-
-var interpretrun = function(){
-
-  var cmd = processedArgs._[0];
-  var clioverrides = { cmd }   
-  processedArgs.node_env ? clioverrides.node_env = processedArgs.node_env 
-  : (process.env.NODE_ENV && process.env.NODE_ENV.trim()) 
-      ? clioverrides.node_env = (process.env.NODE_ENV && process.env.NODE_ENV.trim()) : null;
-  
-  
-  return cmds[cmd] ? cmds[cmd].interpret() : (function(){
-    processedArgs._[1] ? clioverrides.instanceName = processedArgs._[1]: null;
-    // return clioverrides
-    cmds[cmd] = {
-      interpret() {
-        return Object.assign(clioverrides, { cmd, runchoice : 'c' })
-      }
-      , getPossiblePrompts(){ return { cmd, username : true, password : true, 
-        instanceName : true, instanceType : true, reposerver : true } }
-    }
-    return cmds[cmd].interpret()
-  })() 
-}
-
-var clioverrides = interpretrun()
-console.dir(clioverrides)
 
 // Object.keys(clioverrides).forEach( prop => { })
 
@@ -320,7 +287,7 @@ var performPull = (repo, branch, repoowner, errHandler) => {
             env: process.env
             , cwd: instanceroot + '/' + repo
             , runas: processedArgs.runas
-            , title: `'git', ${['config', '--replace-all', 'user.name', selectedinstance.username].join(' ')}`
+            , title: `'git', ${['config', '--replace-all', 'core.symlinks', selectedinstance.username].join(' ')}`
           })
           .then(() => {
             if (__isElevated) {
@@ -1560,20 +1527,30 @@ var op = {
 
     var tasks = [
       () => {
-        if (existsSync('config')) {
-          var p = nodeShellExec('rmdir', ['config'], { inherit: true, shell: true, env: process.env }
-          ).catch((err) => { console.log('Ignoring benign error : ' + err); return true; })
-          return p;
-        }
-        else return Promise.resolve(true);
+        var promise = new Promise((resolve, reject)=>{
+          existslink('config', function(err, data){
+            if(data) { 
+              var p = nodeShellExec('rmdir', ['config'], { inherit: true, shell: true, env: process.env }
+              ).catch((err) => { console.log('Ignoring benign error : ' + err); return true; })
+              return resolve(p);
+            }
+            else resolve(false)
+          })
+        })
+        return promise;
       },
       () => {
-        if (existsSync('data')) {
-          var p = nodeShellExec('rmdir', ['data'], { inherit: true, shell: true, env: process.env }
-          ).catch((err) => { console.log('Ignoring benign error : ' + err); return true; })
-          return p;
-        }
-        else return Promise.resolve(true);
+        var promise = new Promise((resolve, reject)=>{
+          existslink('data', function(err, data){
+            if(data) { 
+              var p = nodeShellExec('rmdir', ['data'], { inherit: true, shell: true, env: process.env }
+              ).catch((err) => { console.log('Ignoring benign error : ' + err); return true; })
+              return resolve(p);
+            }
+            else resolve(false)
+          })
+        })
+        return promise;
       },
     ];
     runconfig.NODE_ENV = process.env.NODE_ENV = process.env.NODE_ENV || runconfig.NODE_ENV || 'development';
@@ -1894,9 +1871,8 @@ var op = {
 
     g[processedArgs._[1]]();
   }
-
-  , 'create' : () => { 
-    return createInstance(selectedinstance) }
+  
+  , 'create' : () => { return createInstance(selectedinstance) }
 
   , 'httpget' : () => {
     // RESTAPI.get({
@@ -1909,15 +1885,125 @@ var op = {
     return createInstance(selectedinstance)
   }
 
-  , 'getuser' : ()=>{
-    return prerequisites.git.getuser().then(u=>{ console.log(u)})
+  , 'getuser' : ()=>{ return prerequisites.git.getuser().then(u=>{ console.log(u)}) }
+  , 'switch user' : (tousername)=>{ return GIT['switch user'](tousername) }
+}
+
+// elxr cli operations
+var noprerequisites = {
+    add : true, 'set-url' : true, 'repo-relocate' : true
+  , remote : true, 'c' : true, 'h' : true
+  , httpget : true, getuser : true
+  , 'switch user' : true
+  , 'switch' : true
+  // , 'undefined' : true
+}
+
+var reconfirmcmds = { create : true }
+
+var subcommandlabels = {
+    remote : (`remote ${processedArgs._[1] || ''}`).trim()
+  , switch : (`switch ${processedArgs._[1] || ''}`).trim()
+}
+
+var cmds = {
+  remote : {
+    // return a interpreted set of arguments for this comd run context.
+    interpret() { 
+      return { cmd : subcommandlabels['remote'], runchoice : 'c' }  
+    }
+  }
+  , switch : {
+    interpret() {
+      return { cmd : subcommandlabels['switch'], runchoice : 'c', username : processedArgs._[2]
+        , reposerver : __default.reposerver
+      }  
+    }
+    , getPossiblePrompts(){ return { username : true, reposerver : 'http://git.bbh' } } // Requires only one argument...
+  }
+  , 'switch user' : {
+    interpret() {
+      return { cmd : subcommandlabels['switch'], runchoice : 'c', username : processedArgs._[2] }  
+    }
+    , getPossiblePrompts(){ return { username : true } } // Requires only one argument...
+  }
+
+  // Flat linear structure. Every subcommand should have a top level 'label'
+  , 'users' : {
+      // default to the users list
+      subcommands : { list : {} }
+    , cmdFn : ()=>getCredentials() // default
+    , cmd : 'users'
+    , noprerequisites : true
   }
+  , 'users list' : {
+      cmdFn : ()=>getCredentials()
+    , cmd : 'users list'
+    , noprerequisites : true
+  }
+}
+
+var elxrcmd = (function(){
 
-  , 'switch user' : (tousername)=>{
-    return GIT['switch user'](tousername)
+  __cmdprototype = function(){}
+  function subcommandlabelFor(cmd, sub){ return (`${cmd} ${sub || ''}`).trim() }
+
+  var __cmd = { 
+    interpret() { return { cmd : this.cmd } }
+    , getPossiblePrompts(){ return {} } // Requires only one argument...
+    , cmdFn : ()=>{ throw "Elxr Unknown command."}
+    , finalized : true
   }
+
+  function __createO(o){ 
+    if(o.finalized) return o;
+    var subs = Object.keys(cmds[o.cmd].subcommands || {}) 
+    console.log(subs)
+    console.log(o)
+    subs.forEach(sub=>elxrcmd.create( cmds[subcommandlabelFor(o.cmd, sub)] ))
+    
+    var created = utils.assign_strict({}, __cmd, cmds[o.cmd], o)
+    cmds[o.cmd] = created;
+    op[o.cmd] = created.cmdFn;
+    noprerequisites[o.cmd] = created.noprerequisites 
+    return created.cmdFn;
+  }
+
+  function create(o){ return __createO(o) }
+
+  __cmdprototype.create = create;
+
+  return __cmdprototype; 
+})()
+
+elxrcmd.create(cmds['users'])
+
+var interpretrun = function(){
+
+  var cmd = processedArgs._[0];
+  var clioverrides = { cmd }   
+  processedArgs.node_env ? clioverrides.node_env = processedArgs.node_env 
+  : (process.env.NODE_ENV && process.env.NODE_ENV.trim()) 
+      ? clioverrides.node_env = (process.env.NODE_ENV && process.env.NODE_ENV.trim()) : null;
+
+
+  return cmds[cmd] ? cmds[cmd].interpret() : (function(){
+    processedArgs._[1] ? clioverrides.instanceName = processedArgs._[1]: null;
+    // return clioverrides
+    cmds[cmd] = {
+      interpret() {
+        return Object.assign(clioverrides, { cmd, runchoice : 'c' })
+      }
+      , getPossiblePrompts(){ return { cmd, username : true, password : true, 
+        instanceName : true, instanceType : true, reposerver : true } }
+    }
+    return cmds[cmd].interpret()
+  })() 
 }
 
+var clioverrides = interpretrun()
+console.dir(clioverrides)
+
 var util = require('util');
 var cliname = 'elxr';
 var ver = '1.1';
@@ -2268,11 +2354,48 @@ var eNotImplemented = function(){
   process.exit()
 }
 
+// PB : TODO -- accept additional arg - an array specifying custom configPriority.
 var acquireConfig = function(slections){
-  var configPriority = [ 'clusterNodeInstance', 'ownerInstnace', 'commonInstance', 'genericChessInstance' ]
-  return any(configPriority.map(cfg => { return function() { return configs[cfg](slections) } } ), true, true)
+  var configPriority = [ 'clusterNodeInstance', 'ownerInstnace', 'commonInstance' /*, 'genericChessInstance'*/ ]
+  return any(configPriority.map(cfg => { return function() { return configs[cfg](slections) } } ), true, true).then(()=>{
+    return acquireData(slections)
+  })
 }
 
+var instanceData = (function(){
+  return {  
+      clusterNodeInstance(selected) { var clusternodename = 'node01' 
+        return __acquireData(selected, selected.username, clusternodename
+          , selected.instanceName + '-config-' + selected.node_env + `-${clusternodename}`
+          , function(e){ console.info('Customized node level config not found. This is not an Error. Will attempt with owner level config.');
+              return e; }
+        ) 
+      }
+    , ownerInstnace(selected) { return __acquireData(selected, selected.username, null, null
+          , function(e){ console.info('Customized user level config not found. This is not an Error. Will attempt global common instance config.');
+              return e }
+        ) 
+      }
+    // PB : TODO -- Use the ORG level instance before falling back to common Instance coz common instance may not exist for certain orgs.
+    , commonInstance(selected) { return __acquireData(selected, defaultRepoOwner
+          // , function(e){ console.info('This is probably an error unless the user is asking to create a new instance with this name.') }
+      ) }
+    , genericChessInstance(selected) { return __acquireData(selected) }
+  }
+})() 
+
+var acquireData = function(slections){
+  var configPriority = [ 'clusterNodeInstance', 'ownerInstnace', 'commonInstance' /*, 'genericChessInstance'*/ ]
+  return any(configPriority.map(cfg => { return function() { return instanceData[cfg](slections) } } ), true, true)
+}
+
+// Git Credential storage...
+// notepad C:/Program Files/Git/etc/gitconfig
+// git config --global --unset credential
+// git config --edit --system
+// git config --global credential.helper "store --file ~/gitcredentials"
+// git credential fill
+// git credential-store --file ~/git.store store 
 var __acquireConfig = function (selected, owner, clusternodename, configrepo, errHandler) {
 
   configrepo = configrepo || selected.instanceName + '-config-' + selected.node_env;
@@ -2312,7 +2435,9 @@ var __acquireConfig = function (selected, owner, clusternodename, configrepo, er
       return cli.prompt( choices
         , 'Config for instance not found. Would you like to  ', 'e' ).then(propValue => {
         
-        if(propValue === 't') return createInstance()
+        if(propValue === 't') {
+          selectedinstance.local = true; return createInstance(selectedinstance)
+        }
         if(propValue === 'i') return eNotImplemented()
         if(propValue === 'f') return eNotImplemented()
         if(propValue === 'o') return eNotImplemented()
@@ -2358,6 +2483,76 @@ var __acquireConfig = function (selected, owner, clusternodename, configrepo, er
   })
 }
 
+var __acquireData = function (selected, owner, clusternodename, datarepo, errHandler) {
+
+  datarepo = datarepo || selected.instanceName + '-config-' + selected.node_env;
+
+  var errorHandler = (e) => {
+    if(e.messages.join(' ').match(new RegExp (`fatal: unable to access '${selectedinstance.reposerver}/${owner}/${datarepo}.git/': Failed to connect to .*? port .*? after .*? ms: Timed out`))){
+      // console.error('Could not connect to repo server. Timed Out')
+      return cli.prompt( ['(y)es', '(n)o', '(r)etry'], 'Could not connect to repo server. Timed Out. Would you like to switch server ? (y/n) ', 'y' ).then(propValue => {
+        
+        if(propValue === 'y') {
+          reconfirm = getReconfirmAll()
+          return startElxr()
+        }
+        else if(propValue === 'r'){
+          return acquireConfig(selected)
+        }
+        else process.exit()
+      })
+    }
+
+    if(e.messages.join(' ').match(new RegExp (`fatal: repository '${selectedinstance.reposerver}/${owner}/${datarepo}.git/' not found`))){
+      var choices = { 
+        t : `install a new temporary local instance with this name ( will not persist ). 
+                Use your own username for additional options. You can request for a username at chess@bbh.org.in )`
+      , e : 'exit' }
+
+      if(selectedinstance.username !== 'guest' && selectedinstance.username !== 'demo') {
+        choices = utils.assign({
+          i : 'create a new instance with this name => will fork the default config under your username'
+        , f : 'fork a new instance with this name for yourself for this node from another instance'
+        , o : 'fork a new instance with this name for your organization from another instance' // prompt organization name...
+        , c : 'create a custom config for yourself for this node' // prompt hostname as nodename
+        , p : 'create a custom config for yourself '
+          }, choices)
+      }
+
+      return cli.prompt( choices
+        , 'Data repo for instance not found. Would you like to  ', 'e' ).then(propValue => {
+        
+        if(propValue === 't') {
+          selectedinstance.local = true; return createInstanceData(selectedinstance)
+        }
+        if(propValue === 'i') return eNotImplemented()
+        if(propValue === 'f') return eNotImplemented()
+        if(propValue === 'o') return eNotImplemented()
+        if(propValue === 'c') return eNotImplemented() // return createLocalChessInsance(selectedinstance)
+        if(propValue === 'p') return eNotImplemented() // return createChessInstance(selectedinstance)
+        // if(propValue === 'o') createChessInstance(selectedinstance, orgname)
+        else process.exit()
+      })
+    }
+    
+    console.warn(e)
+    throw e; //('Config acquisition failed.')
+  }
+
+  var successHandler = () => {
+
+  }
+
+  return performPull(datarepo, null, owner, errHandler || errorHandler || ((e)=>{ throw e })).then( successHandler )
+  .catch( (e)=>{
+    // if(e){
+      if(Promise.resolve(e) === e) return e;
+      console.error(e)
+      throw e; // Not a hard error but we need this for bcontinueonfailure
+    // }
+  })
+}
+
 var launchpath = path.normalize(process.cwd())
 var thisscriptdir = path.normalize(__dirname); // PB : TODO -- Thisscriptdir could be dislocated when run as a standalone file... We need to detect this where and how we were run.
 // The easisest would be to ask for a target directory and default to current dir.... 
@@ -2380,16 +2575,31 @@ var __default = ((name, options)=>{
   // User can always add more branches and remotes as needed. Mainifest only occupies 
       // well defined namespaces
   var remotes = {
-      // these are both fetch and push remotes. Use push - remotes to override push.
-      'chess' : { path : `/chess/`, push : 'no-pushing' }
-    
+    // these are both fetch and push remotes. Use push - remotes to override push.
+      'chess' : { 
+          server : `${options.reposerver}`, user : 'chess', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+        , push : 'no-pushing' }
+    , 'baptistdev-public' : { 
+        server : `https://github.com`, user : 'baptistdev', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+      , push : 'no-pushing' }
+      
+
     // Multiple urls dont tell us the current origin which may be 
     // different based on currently available/accessible based on device and client.
     // We just treat them as different remotes and merge as needed.
     // 
-    , 'origin' : { path : `/${options.username}/` }
-    , 'origin-public' : { path : `/${options.username}/` }
-    , 'origin-unc' : { path : `/${options.username}/` }
+    , 'origin' : { 
+        server : `${options.reposerver}`, user : '${options.username}', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+      }
+    , 'origin-public' : { 
+        server : `https://git.bbh.org.in`, user : 'chess', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+      , push : {
+          server : `${options.reposerver}`, user : `${options.username}`, path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} 
+        }
+      }
+    , 'origin-unc' : { 
+        server : `//172.16.0.27/repos`, user : '${options.username}', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+      }
     // , { `${options.username}` : `https://git.bbh.org.in/${options.username}/elxr.git` }
   }
 
@@ -2410,21 +2620,24 @@ var __default = ((name, options)=>{
     , 'https://git.bbh.org.in' : { users, remotes, external : true }
     , '//172.16.0.27/repos' : { users, remotes }
     , 'https://github.com' : {
-        // We host a miniaml set of repositories in github. 
-        get users() { return [{ username : `${this.username}` }]}, username : `baptistdev`
-      , remotes : { get 'baptistdev-public'() { return {path : `/${this.username}/`, push : 'no-pushing'} }
-        // , Add other remotes here. 
-      }
-      , external : true, public : true 
+          // We host a miniaml set of repositories in github. 
+          get users() { return [{ username : `${this.username}` }]}, username : `baptistdev`
+          , remotes : { 
+            'baptistdev-public' : { 
+              server : `https://github.com`, user : 'baptistdev', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+            , push : 'no-pushing' }
+          // , Add other remotes here. 
+        }
+        , external : true, public : true 
     }
   }
   return {
-        reposervers : Object.keys(reposerverinstances)
-      , reposerverinstances
+      reposervers : Object.keys(reposerverinstances)
+    , reposerverinstances
 
-      // Common baseline repos for all chess instances.
-      , repos : [
-        { repo : 'ember-masonry-grid' /*, branch : master*/ } // Default need not be specified.
+    // Common baseline repos for all chess instances.
+    , repos : [
+       { repo : 'ember-masonry-grid' /*, branch : master*/ } // Default need not be specified.
       , { repo : 'bbhverse' }
       , { repo : 'clientverse' }
       , { repo : 'serververse' }
@@ -2443,20 +2656,6 @@ var __default = ((name, options)=>{
       , { repo : 'global-this' }
     ]
 
-    // PB : TODO -- lighter defaults for lite new instance creation..
-    , repos: [
-        { repo : 'setup' }
-      , { repo : 'elxr' }
-      , { repo : 'loopback-connector-mysql' }
-      , { repo : 'loopback-jsonapi-model-serializer' }
-      , { repo : 'loopback-component-jsonapi' }
-      , { repo : 'ember-service-worker' }
-      , { repo : 'ember-service-worker-asset-cache' }
-      , { repo : 'ember-service-worker-cache-fallback' }
-      , { repo : 'ember-service-worker-index' }
-      , { repo : 'ember-sw-client-route' }
-    ]
-
     , elevated : [ ]
     , exludeMergeRepos : { }
   }
@@ -2716,12 +2915,14 @@ var __interactive_prompts = function( target, choices, promptsfilter ){
       , choices : choices['instanceType'], defaultchoice : 'development'}
     , reposerver   : { label : `Enter Repo Url ( <= ${target.reposerver || 'https://git.bbh.org.in'} ) : `
       , choices : choices['reposerver'], defaultchoice : 'https://git.bbh.org.in'}
-    , username   : { label : `Enter User Id for ${target.reposerver} ( <= ${target.username || 'chess'} ) : `
-      , choices : choices['username'], defaultchoice : 'chess'}
-    , password   : { label : `Enter Password for ${target.username} @ ${target.reposerver} ( <= ${target.password || ''} ) : `
-      , choices : choices['password'], defaultchoice : '***'}
-    , email   : { label : `Enter Email for ${target.username} @ ${target.reposerver} ( <= ${target.email || ''} ) : `
-      , choices : choices['email'], defaultchoice : 'guest@bbh.org.in'}
+    
+    , get username()  { return { label : `Enter User Id for ${target.reposerver} ( <= ${target.username || 'chess'} ) : `
+        , choices : choices['username'], defaultchoice : 'chess'} }
+    , get password()  { return { label : `Enter Password for ${target.username} @ ${target.reposerver} ( <= ${target.password || ''} ) : `
+        , choices : choices['password'], defaultchoice : '***'} }
+    , get email()  { return { label : `Enter Email for ${target.username} @ ${target.reposerver} ( <= ${target.email || ''} ) : `
+        , choices : choices['email'], defaultchoice : 'guest@bbh.org.in'} }
+
   }
 
   
@@ -2948,6 +3149,8 @@ function verifyAndInstallPrerequisites() {
         var shell = new ActiveXObject('shell.application'); 
         // alert('launching node privilged. ' + processedArgs['nodepath']) 
         // shell.ShellExecute('where', 'node', '', '', 10);
+        // shell.ShellExecute('cmd.exe', '/k notepad.exe', '', 'runas', 1);
+        // shell.ShellExecute('cmd.exe ', '/k node "' + cargs + '"', '', 'runas', 1);
         shell.ShellExecute('node', cargs, '', 'runas', 1);
         // shell.ShellExecute(processedArgs['nodepath'], cargs, '', 'runas', 1);
         var fso = new ActiveXObject('Scripting.FileSystemObject');
@@ -3138,7 +3341,8 @@ var detection_state = {
 }
 
 const https = require('https')
-const http = require('http')
+const http = require('http');
+const { resolve } = require('path');
 const RESTAPI = (function(){
 
   // Singleton
@@ -3314,38 +3518,48 @@ const GIT = (function(){
   return GIT
 })();
 
-function createInstance(selectedinstance) {
+function createInstance(target, source) {
 
-  console.dir(selectedinstance)
-  if(selectedinstance.local) {
-    selectedinstance
-    var args = {
-        remotebase : selectedinstance.reposerver + '/chess/'
-      , sourcerepo : 'chess-config'
-      , targetrepo : `${selectedinstance.instanceName}-config-${selectedinstance.instanceType}`
-    }
+  var sourceinstance = source || target;
+  console.dir(sourceinstance)
+  var args = {
+      remotebase : sourceinstance.reposerver + '/chess/'
+    , sourcerepo : sourceinstance.repo || 'chess-config'
+    , targetrepo : `${target.instanceName}-config-${target.instanceType}${target.nodeName ? ('-' + target.nodeName) : ''}`
+  }
 
-    cmdseq = ['git', ['clone', `${args.remotebase}${args.sourcerepo}`, `${args.targetrepo}`], options]
+  if(sourceinstance.local) {
 
-    return any(cmdseq.map(getshelltask)).then(() => { 
-      return true
-    })
+    var options = {
+      inherit: true, shell: true,
+        env: process.env
+      , cwd : instanceroot 
+      , runas: processedArgs.runas
+    }
+    var cmdseq = [ 
+      ['git', ['clone', `${args.remotebase}${args.sourcerepo}`, `${args.targetrepo}`], options]
+    ]
+    return any(cmdseq.map(getshelltask)).then(() => {  return true })
   }
   else {    
     // http://try.gitea.io/api/v1/org/{org}/repos
     
-    var server = new URL(selectedinstance.reposerver);
+    if(source.reposerver !== target.reposerver && source.username !== target.username) {
+      throw 'createInstance is possible only within the same repository server.'
+    }
+
+    var server = new URL(target.reposerver);
     return GITEA.repository.fork( { hostname : server.host, protocol : server.protocol
-          , username : selectedinstance.username, password : selectedinstance.password
+          , username : target.username, password : target.password
         }
         // , { repo : `${selectedinstance.instanceName}-config-${selectedinstance.instanceType}`}
-        , { repo : `chess-config`, owner : 'chess' }, {}, function( repository ){
+        , { repo : `${args.sourcerepo}`, owner : `${target.username}` }, {}, function( repository ){
           return GITEA.repository.updateattributes( { 
                   hostname : server.host, protocol : server.protocol
-                , username : selectedinstance.username, password : selectedinstance.password
+                , username : target.username, password : target.password
               }
-              , { repo : `chess-config`, owner : selectedinstance.username }
-              , { name : `${selectedinstance.instanceName}-config-${selectedinstance.instanceType}${selectedinstance.nodeName ? '-' + selectedinstance.nodeName : ''}`}
+              , { repo : `${args.sourcerepo}`, owner : `${target.username}` }
+              , { name : `${args.targetrepo}`}
             )
         }
       )
@@ -3454,14 +3668,29 @@ var maintask = () => {
       var e = { message : 'verifyAndInstall', success : true}
       var inittasks = []
       if(!detection_state.localInstanceDetected) {
-        inittasks.push(createInstance(selectedinstance).then(() => { preworkerconfig(); return elxrworker(true) }))
+        var specifictask = ()=>{ return createInstance(selectedinstance) }
+        var commantask = () => { preworkerconfig(); return elxrworker(true) }
+        if(!__isElevated) {
+        }
+        else {
+          specifictask = ()=>{ Promise.resolve(true) }
+        }
+        inittasks.push(specifictask().then( commantask ))
       }
       else {
-        inittasks.push(acquireConfig(selectedinstance).catch((err) => {
+        var specifictask = ()=>{ return acquireConfig(selectedinstance) }
+        var commantask = () => { preworkerconfig(); return elxrworker(true) }
+        if(!__isElevated) {
+        }
+        else {
+          specifictask = ()=>{ return Promise.resolve(true) }
+        }
+        
+        inittasks.push(  specifictask().catch((err) => {
           e = err;
           console.error('Chosen cofiguraton failed or not found. Fix config and rerun or chose another.')
           console.error(err)
-        }).then(() => { preworkerconfig(); return elxrworker(true) })
+        }).then( commantask )
         // .finally(()=>{
         //   fs.writeFileSync('run.log', ', ' + JSON.stringify({ error: e.message }), { 'flag': 'a+' })
         //   if(!e.success) fs.writeFileSync('run.done', 'error');

repo-manifest.js

@@ -1,47 +1,80 @@
 module.exports = ((name, options)=>{
 
-    return {
-      reposervers : [
-          'http://git.bbh'
-        , 'https://git.bbh.org.in'
-        , '//172.16.0.27/repos'
-				, 'https://github.com'
-      ]
+  // Default set of users in main repos.
+  var users = [
+      { username : `${options.username}`, password : `${options.password}` }
+    , { username : `chess` }
+    // , { username : `baptistdev`, password : 'encrypted' }
+    // , { username : `guest`, password : 'encrypted' }
+  ]
 
-      // User can always add more branches and remotes as needed. Mainifest only occupies 
-        // well defined namespaces
-      , remotes : [
-				  // these are both fetch and push remotes. Use push - remotes to override push.
-          { 'chess' : `${options.reposerver}/chess/elxr.git` }
-        , { 'baptistdev-public' : 'https://github.com/baptistdev/elxr.git' }
-				
-				// Multiple urls dont tell us the current origin which may be 
-				// different based on currently available/accessible based on device and client.
-				// We just treat them as different remotes and merge as needed.
-        // 
-        , { 'origin' : `${options.reposerver}/${options.username}/elxr.git` }
-				, { 'origin-public' : `https://git.bbh.org.in/${options.username}/elxr.git` }
-				, { 'origin-unc' : `//172.16.0.27/repos/${options.username}/elxr.git` }
-        // , { `${options.username}` : `https://git.bbh.org.in/${options.username}/elxr.git` }
-      ]
+  // ${options.reposerver} should be used to lookup current config.
 
-			, 'push-remotes' : [
-						{ 'chess' : 'no-pushing' }
-					, { 'baptistdev-public' : 'no-pushing' }
-					, { 'origin-public' : 'no-pushing' }
-				]
-			
-			
-			// , 'fetch-remotes' : [] // Multiple fetch remotes are not supported by git.
-				// We therefore need to use 
-				// - a pullall 
-				// - or branch alias for multiple remote branch tracking branch strategy.
-				// 		-- This is however limited to corresponding branch names 
+  // User can always add more branches and remotes as needed. Mainifest only occupies 
+      // well defined namespaces
+  var remotes = {
+    // these are both fetch and push remotes. Use push - remotes to override push.
+      'chess' : { 
+          server : `${options.reposerver}`, user : 'chess', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+        , push : 'no-pushing' }
+    , 'baptistdev-public' : { 
+        server : `https://github.com`, user : 'baptistdev', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+      , push : 'no-pushing' }
+      
+        
+    // Multiple urls dont tell us the current origin which may be 
+    // different based on currently available/accessible based on device and client.
+    // We just treat them as different remotes and merge as needed.
+    // 
+    , 'origin' : { 
+        server : `${options.reposerver}`, user : '${options.username}', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+      }
+    , 'origin-public' : { 
+        server : `https://git.bbh.org.in`, user : 'chess', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+      , push : {
+          server : `${options.reposerver}`, user : `${options.username}`, path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} 
+        }
+      }
+    , 'origin-unc' : { 
+        server : `//172.16.0.27/repos`, user : '${options.username}', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+      }
+    // , { `${options.username}` : `https://git.bbh.org.in/${options.username}/elxr.git` }
+  }
 
-      // tracking branches.
-			// We at least need one branch for each remote that we wish to track.
-      // , 'tracking-branches' : [
-      //   { master : ['origin/master', 'chess/master'] }
-      // ]
+    // , 'fetch-remotes' : [] // Multiple fetch remotes are not supported by git.
+      // We therefore need to use 
+      // - a pullall 
+      // - or branch alias for multiple remote branch tracking branch strategy.
+      // 		-- This is however limited to corresponding branch names 
+
+    // tracking branches.
+    // We at least need one branch for each remote that we wish to track.
+    // , 'tracking-branches' : [
+    //   { master : ['origin/master', 'chess/master'] }
+    // ]
+
+  var reposerverinstances = {
+      'http://git.bbh' : { users, remotes }
+    , 'https://git.bbh.org.in' : { users, remotes, external : true }
+    , '//172.16.0.27/repos' : { users, remotes }
+    , 'https://github.com' : {
+          // We host a miniaml set of repositories in github. 
+          get users() { return [{ username : `${this.username}` }]}, username : `baptistdev`
+          , remotes : { 
+            'baptistdev-public' : { 
+              server : `https://github.com`, user : 'baptistdev', path : ``, get url(){ return `${this.server}/${this.user}/${this.path}`} // fetch
+            , push : 'no-pushing' }
+          // , Add other remotes here. 
+          }
+        , external : true, public : true 
     }
-  })
+  }
+  return {
+      reposervers : Object.keys(reposerverinstances)
+    , reposerverinstances
+
+    , repos : [
+      { repo : 'elxr' }
+    ]
+  }
+})