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add ability to up-arrow thru commands, a couple css fixes

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Victoria Jeffrey 2016-08-30 17:02:55 -04:00 committed by Christoph Hartmann
parent 679ae64be2
commit 58cf016410
21 changed files with 251 additions and 138 deletions
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13
tasks/command_simulator.rb
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@ -1,7 +1,7 @@
# encoding: utf-8
require 'train'
commands = { 'inspec_exec' => 'inspec exec examples/profile/controls/example.rb', 'inspec_version' => 'inspec version' }
commands = { 'inspec_exec' => 'inspec exec examples/profile/controls/example.rb', 'inspec_version' => 'inspec version', 'help' => 'inspec help' }
backend = Train.create('local')
conn = backend.connection
@ -13,10 +13,15 @@ commands.each do |keyname, command|
# save the result and put it in inspec/www/app/results with the keyname as filename
result = cmd.stdout
dir = 'www/app/responses/'
out_file = File.new(File.join(dir, "#{keyname}.txt"), 'w')
out_file.puts(result)
dir = 'www/tutorial/app/responses/'
filename = File.join(dir, "#{keyname}.txt")
out_file = File.new(filename, 'w')
result.lines.each do |line|
line_to_write = "#{line.chomp}\r\n"
out_file.write(line_to_write)
end
out_file.close
puts "Wrote #{filename}"
end
conn.close

6
www/tutorial/.gitignore vendored
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@ -7,5 +7,7 @@
/node_modules
npm-debug.log
*.js
*.js.map
app/*.js
app/*.map
app/**/*.js
app/**/*.map

5
www/tutorial/README.md
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@ -1,4 +1,7 @@
## InSpec Demo
run `npm install` to load dependencies
run `npm start` to load demo in your browser
run `npm start` to load demo in your browser
To generate content for the app/responses folder,
run `bundle exec rake update demo` from the root of inspec project.

5
www/tutorial/app/app.component.css
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@ -31,6 +31,11 @@
background-color: #444;
}
a {
color: lightskyblue;
text-decoration: none;
}
.cli {
font-family: monospace;
font-size: 1.2rem;

9
www/tutorial/app/app.component.html
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@ -1,7 +1,6 @@
<div class="terminal-nav">
<!--TODO: make these functional-->
<span> < </span>
<span> > </span>
<span (click)="updateInstructions('prev')"> < </span>
<span (click)="updateInstructions('next')"> > </span>
<span> x </span>
</div>
@ -20,9 +19,9 @@
</div>
<div class="guide" *ngIf="counter > 0">
<pre > {{ instructions }} </pre>
<pre> {{ instructions }} </pre>
</div>
<div class="cli">
<xterm-terminal (stepNumber)="updateInstructions(stepNumber=$event)" [responsesArray]="responsesArray"></xterm-terminal>
<xterm-terminal (command)="evalCommand(command=$event)" [responsesArray]="responsesArray" [response]="response" [shell]="shell"></xterm-terminal>
</div>

1
www/tutorial/app/app.component.js.map
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@ -1 +0,0 @@
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82
www/tutorial/app/app.component.ts
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@ -16,7 +16,9 @@ export class AppComponent implements OnInit {
instructions: any;
instructionsArray: any;
responsesArray: any;
counter: number;
counter: number = 0;
response: string;
shell: string;
constructor(private http: Http) { }
@ -26,11 +28,78 @@ export class AppComponent implements OnInit {
}
updateInstructions(step) {
if (step < 0) {
step = 0
let totalSteps = this.instructionsArray.length - 1;
if (step === 'next' && this.counter < totalSteps) {
this.counter += 1;
}
else if (step === 'prev' && this.counter > 0) {
this.counter -= 1;
}
else {
this.counter = 0;
}
this.instructions = this.instructionsArray[this.counter]['_body'];
}
evalCommand(command) {
// play with inspec shell
if (this.shell === 'inspec-shell') {
this.parseInspecShell(command);
}
// match on various commands or print inspec help
else {
if (command === 'inspec shell') {
this.shell = 'inspec-shell'
this.response = 'Welcome to the InSpec Shell\n To find out how to use it, type: help\n';
}
// TODO: cat readme.md less readme.md "Only a few commands are implemented in this terminal."
else if (command.match(/^inspec\s*exec\s*.*/)) {
this.parseInspecExec(command);
}
else if (command.match(/^inspec\s*version\s*/)) {
this.response = this.responsesArray[4]['_body'];
}
else if (command.match(/^next\s*/)) {
this.updateInstructions('next');
}
else if (command.match(/^prev\s*/)) {
this.updateInstructions('prev');
}
else if (command.match(/^ls\s*/)) {
this.response = this.responsesArray[1]['_body'];
}
else if (command.match(/^pwd\s*/)) {
this.response = this.responsesArray[2]['_body'];
}
else {
this.response = this.responsesArray[0]['_body'];
}
}
}
parseInspecExec(command) {
let target = command.match(/^inspec exec\s*(.*)/);
if (target[1] === 'examples/profile') {
this.response = this.responsesArray[3]['_body'];
} else {
this.response = "Could not fetch inspec profile in '" + target[1] + "' ";
}
}
parseInspecShell(command) {
// exit inspec shell
if (command.match(/^exit\s*/)) {
this.shell = '';
this.response = '';
}
else if (command.match(/^ls\s*/)) {
this.response = this.responsesArray[5]['_body'];
}
// TODO: functionality for inspec Shell
else {
this.response = 'soon this will work, but not yet :) '
}
this.counter = step;
this.instructions = this.instructionsArray[step]['_body'];
}
getInstructions() {
@ -53,7 +122,8 @@ export class AppComponent implements OnInit {
this.http.get('/app/responses/ls.txt'), // 1
this.http.get('/app/responses/pwd.txt'), // 2
this.http.get('/app/responses/inspec_exec.txt'), // 3
this.http.get('/app/responses/inspec_version.txt') // 4
this.http.get('/app/responses/inspec_version.txt'), // 4
this.http.get('/app/responses/pwd_inspec_shell.txt') // 5
).subscribe(
data => {
this.responsesArray = data;

1
www/tutorial/app/app.module.js.map
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@ -1 +0,0 @@
{"version":3,"file":"app.module.js","sourceRoot":"","sources":["app.module.ts"],"names":[],"mappings":";;;;;;;;;;AAAA,qBAA8B,eAAe,CAAC,CAAA;AAC9C,iCAA8B,2BAA2B,CAAC,CAAA;AAE1D,8BAA8B,iBAAiB,CAAC,CAAA;AAOhD;IAAA;IAAyB,CAAC;IAL1B;QAAC,eAAQ,CAAC;YACR,OAAO,EAAO,CAAE,gCAAa,CAAE;YAC/B,YAAY,EAAE,CAAE,4BAAY,CAAE;YAC9B,SAAS,EAAK,CAAE,4BAAY,CAAE;SAC/B,CAAC;;iBAAA;IACuB,gBAAC;AAAD,CAAC,AAA1B,IAA0B;AAAb,iBAAS,YAAI,CAAA"}

1
www/tutorial/app/main.js.map
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@ -1 +0,0 @@
{"version":3,"file":"main.js","sourceRoot":"","sources":["main.ts"],"names":[],"mappings":";AAAA,yCAAuC,mCAAmC,CAAC,CAAA;AAE3E,2BAA0B,cAAc,CAAC,CAAA;AAEzC,iDAAsB,EAAE,CAAC,eAAe,CAAC,sBAAS,CAAC,CAAC"}

38
www/tutorial/app/responses/help.txt
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@ -1,18 +1,20 @@
Commands:
inspec archive PATH # archive a profile to tar.gz (default) or zip
inspec check PATH # verify all tests at the specified PATH
inspec compliance SUBCOMMAND ... # Chef Compliance commands
inspec detect # detect the target OS
inspec env # Output shell-appropriate completion configuration
inspec exec PATHS # run all test files at the specified PATH.
inspec help [COMMAND] # Describe available commands or one specific command
inspec init TEMPLATE ... # Scaffolds a new project
inspec json PATH # read all tests in PATH and generate a JSON summary
inspec msccm SUBCOMMAND ... # Microsoft Systems Center Configuration Manager commands
inspec scap SUBCOMMAND ... # SCAP commands
inspec shell # open an interactive debugging shell
inspec supermarket SUBCOMMAND ... # Supermarket commands
inspec version # prints the version of this tool
Options:
[--diagnose], [--no-diagnose] # Show diagnostics (versions, configurations)
Commands:
inspec archive PATH # archive a profile to tar.gz (default) ...
inspec check PATH # verify all tests at the specified PATH
inspec compliance SUBCOMMAND ... # Chef Compliance commands
inspec detect # detect the target OS
inspec env # Output shell-appropriate completion co...
inspec exec PATHS # run all test files at the specified PATH.
inspec help [COMMAND] # Describe available commands or one spe...
inspec init TEMPLATE ... # Scaffolds a new project
inspec json PATH # read all tests in PATH and generate a ...
inspec shell # open an interactive debugging shell
inspec supermarket SUBCOMMAND ... # Supermarket commands
inspec vendor # Download all dependencies and generate...
inspec version # prints the version of this tool
Options:
l, [--log-level=LOG_LEVEL] # Set the log level: info (default), debug, warn, error
[--log-location=LOG_LOCATION] # Location to send diagnostic log messages to. (default: STDOUT or STDERR)
[--diagnose], [--no-diagnose] # Show diagnostics (versions, configurations)

20
www/tutorial/app/responses/inspec_exec.txt
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@ -1,10 +1,10 @@
Target: local://
 ✔ tmp-1.0: Create /tmp directory
 File /tmp should be directory
File /tmp
 ✔ should be directory
Summary: 2 successful, 0 failures, 0 skipped
Target: local://
 ✔ tmp-1.0: Create /tmp directory
 File /tmp should be directory
File /tmp
 ✔ should be directory
Summary: 2 successful, 0 failures, 0 skipped

2
www/tutorial/app/responses/inspec_version.txt
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@ -1 +1 @@
0.32.0
0.32.0

8
www/tutorial/app/responses/ls.txt
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@ -1,4 +1,4 @@
Berksfile Dockerfile LICENSE Rakefile docs lib test
Berksfile.lock Gemfile MAINTAINERS.md appveyor.yml examples omnibus www
CHANGELOG.md Gemfile.lock MAINTAINERS.toml bin inspec-0.30.0.gem profile.tar.gz
CONTRIBUTING.md ISSUE_TEMPLATE.md README.md coverage inspec.gemspec tasks
Berksfile CONTRIBUTING.md Gemfile.lock MAINTAINERS.md Rakefile coverage inspec-0.30.0.gem
omnibus test Berksfile.lock Dockerfile ISSUE_TEMPLATE.md MAINTAINERS.toml appveyor.yml
docs inspec.gemspec profile.tar.gz www CHANGELOG.md Gemfile LICENSE
README.md bin examples lib tasks

1
www/tutorial/app/responses/pwd_inspec_shell.txt Normal file
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@ -0,0 +1 @@
anonymous-web-user/inspec-shell

3
www/tutorial/app/xterm-terminal/xterm-terminal.component.css
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@ -12,6 +12,7 @@ classes, so i added a host and /deep/ call to ensure they get set*/
background-color: black;
color: #fafafa;
padding: 2px;
outline: 0;
}
:host /deep/ .terminal:focus .terminal-cursor {
@ -20,4 +21,4 @@ classes, so i added a host and /deep/ call to ensure they get set*/
:host /deep/ .xterm-helpers {
display: none;
}
}

1
www/tutorial/app/xterm-terminal/xterm-terminal.component.html
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@ -1,2 +1 @@
<!--try to bring in xterm-->
<div (keyup)="onKey($event)" id="terminal-container"></div>

1
www/tutorial/app/xterm-terminal/xterm-terminal.component.js.map
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@ -1 +0,0 @@
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140
www/tutorial/app/xterm-terminal/xterm-terminal.component.ts
View file

@ -1,4 +1,4 @@
import { Component, OnInit, Input, Output, EventEmitter } from '@angular/core';
import { Component, OnInit, Input, Output, EventEmitter, SimpleChange } from '@angular/core';
declare var Terminal: any;
@Component({
@ -7,27 +7,43 @@ declare var Terminal: any;
styleUrls: ['app/xterm-terminal/xterm-terminal.component.css']
})
export class XtermTerminalComponent implements OnInit {
@Input() response: string;
@Input() responsesArray: any;
@Output() stepNumber: EventEmitter<number> = new EventEmitter<number>();
step: number = 0;
shellprompt: string;
@Input() shell: string;
@Output() command: EventEmitter<string> = new EventEmitter<string>();
previousCommands: any = [];
last: number;
currentResponse: string;
shellStatus: string;
buffer: string = '';
// xterm variables
terminalContainer: any;
term: any;
optionElements: any;
cols: any;
rows: any;
cols: string;
rows: string;
shellprompt: string = '$ ';
ngOnInit() {
this.terminalContainer = document.getElementById('terminal-container'),
this.optionElements = {
cursorBlink: document.querySelector('#option-cursor-blink')
cursorBlink: true
},
this.cols = '70',
this.rows = '70';
this.createTerminal();
}
ngOnChanges(changes: {[propertyName: string]: SimpleChange}) {
if (changes['response'] && this.term) {
this.currentResponse = changes['response'].currentValue;
this.term.writeln(this.currentResponse);
this.setPrompt();
}
}
createTerminal() {
while (this.terminalContainer.children.length) {
this.terminalContainer.removeChild(this.terminalContainer.children[0]);
@ -52,99 +68,67 @@ export class XtermTerminalComponent implements OnInit {
if (this.term._initialized) {
return;
}
this.term._initialized = true;
this.setPrompt();
this.term.writeln('WELCOME TO YOUR INSPEC DEMO SHELL FOOL!');
this.term.writeln('');
this.setPrompt();
}
setPrompt() {
this.buffer = ''
this.shellprompt = '$ ';
this.term.write('\r\n' + this.shellprompt);
}
setInspecShellPrompt() {
this.term.write('\r\ninspec> ');
this.setPrompt();
this.buffer = '';
if (this.shell === 'inspec-shell') {
this.term.write('\r\ninspec> ');
} else {
this.term.write('\r\n' + this.shellprompt);
}
}
onKey(ev) {
var shell = null
var printable = (!ev.altKey && !ev.altGraphKey && !ev.ctrlKey && !ev.metaKey)
var printable = ['Alt', 'Control', 'Meta', 'Shift', 'CapsLock', 'Tab', 'Escape'].indexOf(ev.key) == -1
// on enter, check buffer and print response
// on enter, save command to array and send current value of buffer
// to parent component (app). if the command is the same as the previous command
// entered, we just diplay the currentResponse. the reason this is being done here and
// not in the app component is because the ngOnChanges that tracks the value of the
// emitted event won't recognize that there has been a change if it is the same
if (ev.keyCode == 13) {
this.previousCommands.push(this.buffer);
this.term.write('\r\n');
// play with inspec shell
if (this.buffer == 'inspec shell') {
shell = 'inspec-shell'
this.term.writeln('Welcome to the interactive InSpec Shell');
this.term.writeln('To find out how to use it, type: help')
this.setInspecShellPrompt();
if (this.previousCommands.length > 1) {
this.last = this.previousCommands.length - 2
}
// exit inspec shell
if (this.buffer == 'exit' && shell == 'inspec-shell' ) {
shell = null
if (this.buffer === this.previousCommands[this.last]) {
this.term.writeln(this.currentResponse);
this.setPrompt();
}
// TODO: functionality for inspec shell
if (shell == 'inspec-shell') {
if (this.buffer == 'os.params') {
this.term.writeln('print file content for shell');
}
} else {
// match on various commands or print inspec help
if (this.buffer.match(/^inspec\s*exec\s*.*/)) {
this.parseInspecExec(this.buffer);
}
else if (this.buffer.match(/^inspec\s*version\s*/)) {
this.term.writeln(this.responsesArray[4]['_body']);
this.setPrompt();
}
else if (this.buffer.match(/^next\s*/)) {
this.step += 1;
this.stepNumber.emit(this.step);
this.setPrompt();
}
else if (this.buffer.match(/^previous\s*/)) {
this.step -= 1;
this.stepNumber.emit(this.step);
this.setPrompt();
}
else {
this.term.writeln(this.responsesArray[0]['_body']);
this.setPrompt();
}
else {
this.command.emit(this.buffer);
}
}
// on backspace, pop characters from buffer
} else if (ev.keyCode == 8) {
else if (ev.keyCode == 8) {
if (this.term.x > 2) {
this.buffer = this.buffer.substr(0, this.buffer.length-1)
this.buffer = this.buffer.substr(0, this.buffer.length-1);
this.term.write('\b \b');
}
} else if (printable) {
}
// on up arrow, delete anything on line and print previous command
else if (ev.keyCode === 38) {
let last;
if (this.previousCommands.length > 0) {
last = this.previousCommands.pop();
} else {
last = '';
}
let letters = this.term.x - 2;
for (var i = 0; i < letters; i++) {
this.term.write('\b \b');
}
this.term.write(last);
}
// write each character on prompt line
else if (printable) {
this.term.write(ev.key);
this.buffer += ev.key;
}
}
parseInspecExec(value) {
let target = value.match(/^inspec exec\s*(.*)/);
if (target[1] === 'examples/profile') {
this.term.writeln(this.responsesArray[3]['_body']);
this.setPrompt();
} else {
this.term.writeln("Could not fetch inspec profile in '" + target[1] + "' ");
this.setPrompt();
}
}
}

2
www/tutorial/package.json
View file

@ -27,7 +27,7 @@
"reflect-metadata": "^0.1.3",
"rxjs": "5.0.0-beta.6",
"systemjs": "0.19.27",
"xterm": "git://github.com/sourcelair/xterm.js.git",
"xterm": "git://github.com/sourcelair/xterm.js.git#1.1.2",
"zone.js": "^0.6.12"
},
"devDependencies": {

2
www/tutorial/styles.css
View file

@ -3,6 +3,4 @@
body {
color: white;
background-color: black;
margin: 2em;
font-weight: 100;
}

48
www/tutorial/systemjs.config.js Normal file
View file

@ -0,0 +1,48 @@
/**
* System configuration for Angular 2 samples
* Adjust as necessary for your application needs.
*/
(function(global) {
// map tells the System loader where to look for things
var map = {
'app': 'app', // 'dist',
'@angular': 'node_modules/@angular',
'angular2-in-memory-web-api': 'node_modules/angular2-in-memory-web-api',
'rxjs': 'node_modules/rxjs'
};
// packages tells the System loader how to load when no filename and/or no extension
var packages = {
'app': { main: 'main.js', defaultExtension: 'js' },
'rxjs': { defaultExtension: 'js' },
'angular2-in-memory-web-api': { main: 'index.js', defaultExtension: 'js' }
};
var ngPackageNames = [
'common',
'compiler',
'core',
'forms',
'http',
'platform-browser',
'platform-browser-dynamic',
'router',
'router-deprecated',
'upgrade',
];
// Individual files (~300 requests):
function packIndex(pkgName) {
packages['@angular/'+pkgName] = { main: 'index.js', defaultExtension: 'js' };
}
// Bundled (~40 requests):
function packUmd(pkgName) {
packages['@angular/'+pkgName] = { main: 'bundles/' + pkgName + '.umd.js', defaultExtension: 'js' };
}
// Most environments should use UMD; some (Karma) need the individual index files
var setPackageConfig = System.packageWithIndex ? packIndex : packUmd;
// Add package entries for angular packages
ngPackageNames.forEach(setPackageConfig);
var config = {
map: map,
packages: packages
};
System.config(config);
})(this);