Suse Customizations

.gitignore

@@ -88,5 +88,18 @@ src/backend/app-core/load_plugins.go
 .v8flags*
 
 *.bak
+
 secrets.yaml
-build/dev_config.json
+build/dev_config.json
+
+# Customisations
+
+src/frontend/favicon.ico
+src/frontend/sass/custom.scss
+src/frontend/assets/eula.html
+src/frontend/assets/logo.png
+src/frontend/assets/login-bg.jpg
+src/frontend/app/custom.module.ts
+src/frontend/app/custom
+src/frontend/assets/custom
+src/frontend/sass/custom

build/fe-build.js

@@ -14,6 +14,10 @@
 
   var config = require('./gulp.config');
   var paths = config.paths;
+  var fs = require('fs-extra');
+  var yaml = require('js-yaml');
+
+  const CUSTOM_YAML_MANIFEST = path.resolve(__dirname, '../src/frontend/misc/custom/custom.yaml');
 
   // Clean dist dir
   gulp.task('clean', function (next) {
@@ -25,6 +29,89 @@
   // Legacy task name
   gulp.task('clean:dist', gulp.series('clean'));
 
+  // Apply any customizations
+  // Symlink customizations of the default resources for Stratos
+  gulp.task('customize', function (cb) {
+    doCustomize(false);
+    cb();
+  });
+
+  // Apply defaults instead of any customizations that are available in custom-src
+  gulp.task('customize-default', function (cb) {
+    doCustomize(true);
+    cb();
+  });
+
+  // Remove all customizations (removes all symlinks as if customize had not been run)
+  gulp.task('customize-reset', function (cb) {
+    doCustomize(true, true);
+    cb();
+  });
+
+  function doCustomize(forceDefaults, reset) {
+    var msg = !forceDefaults ? 'Checking for and applying customizations' : 'Removing customizations and applying defaults';
+    var msg = !reset ? msg : 'Removing all customizations';
+    console.log(msg);
+    var customConfig;
+
+    try {
+      customConfig = yaml.safeLoad(fs.readFileSync(CUSTOM_YAML_MANIFEST, 'utf8'));
+    } catch (e) {
+      console.log('Could not read custom.yaml file');
+      console.log(e);
+      process.exit(1);
+    }
+
+    const baseFolder = path.resolve(__dirname, '../src/frontend');
+    const customBaseFolder = path.resolve(__dirname, '../custom-src/frontend');
+    doCustomizeFiles(forceDefaults, reset, customConfig, baseFolder, customBaseFolder);
+    doCustomizeFolders(forceDefaults, reset, customConfig, baseFolder, customBaseFolder);
+  };
+
+  function doCustomizeFiles(forceDefaults, reset, customConfig, baseFolder, customBaseFolder) {
+    const defaultSrcFolder = path.resolve(__dirname, '../src/frontend/misc/custom');
+    // Symlink custom files
+    Object.keys(customConfig.files).forEach(file => {
+      const dest = customConfig.files[file];
+
+      var srcFile = path.join(defaultSrcFolder, file);
+      const destFile = path.join(baseFolder, dest);
+      const customSrcFile = path.join(customBaseFolder, dest);
+
+      // Use the custom file if there is one
+      if (!forceDefaults && fs.existsSync(customSrcFile)) {
+        srcFile = customSrcFile;
+      }
+
+      // Doing an exists check on a symlink will tell if the link dest exists, not the link itself
+      // So try and delete anyway and catch any exception
+      try {
+        const existingLink = fs.readlinkSync(destFile);
+        fs.unlinkSync(destFile);
+      } catch(e) {}
+
+      if (!reset) {
+        fs.symlinkSync(srcFile, destFile);
+      }
+    })
+
+  }
+
+  function doCustomizeFolders(forceDefaults, reset, customConfig, baseFolder, customBaseFolder) {
+    // Symlink custom app folders if they are present
+    customConfig.folders.forEach(folder => {
+      var destFolder = path.join(baseFolder, folder);
+      var srcFolder = path.join(customBaseFolder, folder);
+      if (fs.existsSync(destFolder)) {
+        fs.unlinkSync(destFolder);
+      }
+      if (!reset && fs.existsSync(srcFolder)) {
+        fs.symlinkSync(srcFolder, destFolder);
+      }
+    });
+  }
+
+
   gulp.task('ng-build', function (cb) {
     var rootFolder = path.resolve(__dirname, '..');
     var cmd = 'npm';

custom-src/frontend/app/custom.module.ts

@@ -0,0 +1,9 @@
+import { NgModule } from '@angular/core';
+import { SuseModule } from './custom/suse.module';
+
+@NgModule({
+  imports: [
+    SuseModule,
+  ]
+})
+export class CustomModule { }

custom-src/frontend/app/custom/suse-login/suse-login.component.html

@@ -0,0 +1,39 @@
+<div class="suse-login">
+  <div class="suse-login__header">
+    <div class="suse-login__title">SUSE Stratos</div>
+  </div>
+  <div class="suse-login__content">
+    <div class="suse-login__intro">
+      <h1 class="suse-login__headline">SUSE Stratos<br>Cloud Foundry<br>Console</h1>
+      <p class="suse-login__tagline">Use SUSE Stratos to develop, compose, and manage Cloud Foundry workloads.</p>
+    </div>
+    <div class="suse-login__box suse-login__busy" [ngClass]="{'suse-login__busy': busy$ | async }">
+      <div class="suse-login__form-title">Sign in</div>
+      <div class="suse-login__form-outer">
+        <form class="suse-login__form" name="loginForm" (ngSubmit)="login()" #loginForm="ngForm">
+          <mat-form-field>
+            <input matInput required [(ngModel)]="username" name="username" placeholder="Username">
+          </mat-form-field>
+          <mat-form-field>
+            <input matInput required type="password" [(ngModel)]="password" name="password" placeholder="Password">
+          </mat-form-field>
+          <button class="suse-login__submit" color="primary" *ngIf="!loggedIn" type="submit" mat-button mat-raised-button [disabled]="!loginForm.valid">Login</button>
+        </form>
+      </div>
+      <div class="suse-login__loading">
+        <mat-progress-bar mode="query"></mat-progress-bar>
+      </div>
+      <div class="suse-login__message" [ngClass]="{'suse-login__message--show': !!message, 'suse-login__message-error': this.error}">
+        {{ message }}
+      </div>
+    </div>
+  </div>
+  <div class="suse-login__footer">
+    <div class="suse-login__copyright">
+      <span *ngIf="config.copyright" [innerHTML]="config.copyright"></span>
+    </div>
+    <div class="suse-login__logo">
+      <a href="https://www.suse.com" target="_blank"><img src="/assets/custom/suse_logo.png"></a>
+    </div>
+  </div>
+</div>

custom-src/frontend/app/custom/suse-login/suse-login.component.scss

@@ -0,0 +1,144 @@
+@import '../../../sass/custom/suse-colors';
+
+.suse-login {
+  align-items: center;
+  background-color: $suse-blue;
+  border-bottom: 10px solid $suse-primary;
+  display: flex;
+  flex-direction: column;
+  width: 100%;
+  height: 100%;
+
+  &__header, &__content, &__footer {
+    align-items: center;
+    display: flex;
+    flex-direction: row;
+  }
+  &__header {
+    background-color: $suse-secondary;
+    color: $suse-text;
+    flex: 0 0 60px;
+    font-size: 24px;
+    font-weight: 500;
+    justify-content: center;
+    width: 100%;
+  }
+  &__content {
+    align-items: flex-start;
+    color: $suse-text;
+    flex: 1;
+    margin-top: 100px;
+    overflow-y: auto;
+    width: 90%;
+  }
+  &__footer {
+    flex: 0 0 auto;
+    width: 90%;
+    padding: 20px 0;
+  }
+  &__title {
+    width: 90%;
+  }
+  &__copyright {
+    color: $suse-text-gray;
+    flex: 1;
+  }
+  &__logo {
+    img {
+      width: 79px;
+    }
+  }
+  &__intro {
+    flex: 1;
+    margin-right: 24px;
+  }
+  &__box {
+    display: flex;
+    flex: 1;
+    flex-direction: column;
+    justify-content: center;
+    margin-left: 24px;
+    height: 260px;
+  }
+  &__form {
+    display: flex;
+    flex-direction: column;
+    .mat-form-field:not(.mat-form-field-invalid) {
+      .mat-input-placeholder  {
+        color: $suse-text-gray;
+      }
+      .mat-form-field-underline {
+        background-color: $suse-text-gray;
+      }
+    }
+  }
+  &__submit.mat-raised-button {
+    &.mat-primary[disabled] {
+      color: $suse-button-gray;
+    }
+    margin-top: 24px;
+  }
+  &__headline {
+    color: $suse-primary;
+    font-size: 52px;
+    font-weight: 300;
+    margin: 0;
+  }
+  &__tagline {
+    color: $suse-text-gray;
+    font-size: 18px;
+    font-weight: 300;
+    line-height: 1.5;
+    margin: 24px 0;
+  }
+  &__form-outer {
+    $cubic: cubic-bezier(.215, .61, .355, 1);
+    $time: 250ms;
+    height: 200px;
+    max-width: 400px;
+    opacity: 1;
+    transition: height $time $cubic 100ms, opacity $time * 2 $cubic $time + 50ms;
+  }
+  &__form-title {
+    color: $suse-text;
+    font-size: 30px;
+    font-weight: 300;
+    margin-bottom: 24px;
+  }
+  &__loading {
+    display: none;
+  }
+  &__busy {
+    .suse-login__form {
+      display: none;
+    }
+    .suse-login__form-outer {
+      height: 0;
+      opacity: 0;
+    }
+    .suse-login__loading {
+      display: block;
+    }
+  }
+  &__message {
+    font-size: 18px;
+    font-weight: 300;
+    height: 20px;
+    padding-top: 20px;
+  }
+}
+
+@media(max-width: 768px) {
+  .suse-login {
+    &__intro {
+      display: none;
+    }
+    &__box {
+      margin: 0;
+    }
+    &__content {
+      max-width: 400px;
+      width: 80%;
+    }
+  }
+}

custom-src/frontend/app/custom/suse-login/suse-login.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { SuseLoginComponent } from './suse-login.component';
+
+describe('SuseLoginComponent', () => {
+  let component: SuseLoginComponent;
+  let fixture: ComponentFixture<SuseLoginComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ SuseLoginComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(SuseLoginComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

custom-src/frontend/app/custom/suse-login/suse-login.component.ts

@@ -0,0 +1,23 @@
+import { Component, Inject, ViewEncapsulation } from '@angular/core';
+import { Router } from '@angular/router';
+import { Store } from '@ngrx/store';
+import { Customizations, CustomizationsMetadata } from '../../core/customizations.types';
+import { LoginPageComponent } from '../../features/login/login-page/login-page.component';
+import { AppState } from '../../store/app-state';
+
+@Component({
+  selector: 'app-suse-login',
+  templateUrl: './suse-login.component.html',
+  styleUrls: ['./suse-login.component.scss'],
+  encapsulation: ViewEncapsulation.None
+})
+export class SuseLoginComponent extends LoginPageComponent {
+
+  constructor(
+    store: Store<AppState>,
+    router: Router,
+    @Inject(Customizations) public config: CustomizationsMetadata
+  ) {
+    super(store, router);
+   }
+}