625 lines
20 KiB
TypeScript
625 lines
20 KiB
TypeScript
import { Component, OnInit, Input, Output, EventEmitter, OnDestroy } from '@angular/core';
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import { BsModalRef } from 'ngx-bootstrap/modal';
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import { combineLatest, forkJoin, Subject } from 'rxjs';
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import { FormGroup, FormBuilder, Validators, AbstractControl, FormArray, ValidatorFn, ValidationErrors } from '@angular/forms';
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import { Instance } from '../models/instance';
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import { filter, takeUntil, startWith, distinctUntilChanged } from 'rxjs/operators';
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import { NavigationStart, Router } from '@angular/router';
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import { FileSizePipe } from '../../pipes/file-size.pipe';
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import { InstancesService } from '../helpers/instances.service';
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import { CatalogService } from '../../catalog/helpers/catalog.service';
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import { NetworkingService } from '../../networking/helpers/networking.service';
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import { ToastrService } from 'ngx-toastr';
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import { VolumesService } from '../../volumes/helpers/volumes.service';
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import { AuthService } from '../../helpers/auth.service';
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import { TranslateService } from '@ngx-translate/core';
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import { CatalogImageType } from '../../catalog/models/image';
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@Component({
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selector: 'app-instance-wizard',
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templateUrl: './instance-wizard.component.html',
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styleUrls: ['./instance-wizard.component.scss']
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})
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export class InstanceWizardComponent implements OnInit, OnDestroy
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{
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@Input()
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add: boolean;
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@Input()
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imageType = 1;
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@Input()
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instance: Instance;
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private images: any[];
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imageList: any[];
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operatingSystems: any[];
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private packages: {};
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packageList: any[];
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packageGroups: any[];
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instances: Instance[];
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dataCenters: any[];
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loadingIndicator: boolean;
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loadingPackages: boolean;
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save = new Subject<Instance>();
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working: boolean;
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editorForm: FormGroup;
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currentStep = 1;
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steps: any[];
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preselectedPackage: string;
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kvmRequired: boolean;
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estimatedCost: number;
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readyText: string;
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private destroy$ = new Subject();
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private userId: string;
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// ----------------------------------------------------------------------------------------------------------------
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constructor(private readonly modalRef: BsModalRef,
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private readonly router: Router,
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private readonly fb: FormBuilder,
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private readonly fileSizePipe: FileSizePipe,
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private readonly authService: AuthService,
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private readonly instancesService: InstancesService,
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private readonly catalogService: CatalogService,
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private readonly networkingService: NetworkingService,
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private readonly volumesService: VolumesService,
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private readonly toastr: ToastrService,
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private readonly translateService: TranslateService)
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{
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// When the user navigates away from this route, hide the modal
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router.events
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.pipe(
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takeUntil(this.destroy$),
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filter(e => e instanceof NavigationStart)
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)
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.subscribe(() => this.modalRef.hide());
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this.steps = [
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{
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id: 1,
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title: 'Image',
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description: 'The image used to provision this machine'
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},
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{
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id: 2,
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title: 'Package',
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description: "This machine's technical specifications"
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},
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{
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id: 3,
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title: 'Settings',
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description: 'Name your machine, configure networks and setup volumes'
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},
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{
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id: 4,
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title: 'Create',
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description: 'Tag and create your machine'
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}
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];
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authService.userInfoUpdated$
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.pipe(takeUntil(this.destroy$))
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.subscribe(x => this.userId = x.id);
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}
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// ----------------------------------------------------------------------------------------------------------------
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private createForm()
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{
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const tags = this.fb.array(this.instance
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? Object.keys(this.instance.tags)
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.map(key => this.fb.group({ key, value: this.instance.tags[key] }))
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: []);
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const metadata = this.fb.array(this.instance
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? Object.keys(this.instance.metadata)
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.filter(key => key !== 'root_authorized_keys') // This shouldn't be cloned
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.map(key => this.fb.group({ key, value: this.instance.metadata[key] }))
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: []);
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this.editorForm = this.fb.group(
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{
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imageType: [this.imageType],
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imageOs: [],
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image: [null, Validators.required],
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package: [null, Validators.required],
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name: [null, Validators.required],
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networks: this.fb.array([], { validators: this.atLeastOneSelectionValidator.bind(this) }),
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firewallRules: this.fb.array([]),
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cloudFirewall: [this.instance?.firewall_enabled],
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volumes: this.fb.array([]),
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affinity: this.fb.group(
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{
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strict: [{ value: false, disabled: true }],
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closeTo: [],
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farFrom: []
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}),
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dataCenter: [],
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tags,
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metadata,
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estimatedMinutesRan: [24]
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});
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this.configureForm();
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}
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// ----------------------------------------------------------------------------------------------------------------
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private configureForm()
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{
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this.editorForm.get('name').valueChanges
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.pipe(takeUntil(this.destroy$))
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.subscribe(name =>
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{
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this.steps[2].selection = { name };
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this.steps[2].complete = this.editorForm.get('name').valid && this.editorForm.get('networks').valid;
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});
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this.editorForm.get('networks').valueChanges
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.pipe(takeUntil(this.destroy$))
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.subscribe(() =>
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{
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this.steps[2].complete = this.editorForm.get('name').valid && this.editorForm.get('networks').valid;
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});
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this.editorForm.get('imageType').valueChanges
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.pipe(takeUntil(this.destroy$))
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.subscribe(value =>
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{
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const imageType = value | 0;
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const imageList = [];
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const operatingSystems = {};
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if (imageType === CatalogImageType.InfrastructureContainer)
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{
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for (const image of this.images)
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if (['lx-dataset', 'zone-dataset'].includes(image.type) && image.owner !== this.userId)
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{
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operatingSystems[image.os] = true;
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imageList.push(image);
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}
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}
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else if (imageType === CatalogImageType.VirtualMachine)
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{
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for (const image of this.images)
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if (['zvol'].includes(image.type) && image.owner !== this.userId)
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{
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operatingSystems[image.os] = true;
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imageList.push(image);
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}
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}
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else if (imageType === CatalogImageType.Custom)
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{
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for (const image of this.images)
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if (image.owner === this.userId)
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{
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operatingSystems[image.os] = true;
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imageList.push(image);
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}
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}
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this.operatingSystems = Object.keys(operatingSystems);
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this.imageList = imageList.filter(x => x.os === this.operatingSystems[0]).sort((a, b) => a.name.localeCompare(b.name));
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// Set the pre-selected operating system
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this.editorForm.get('imageOs').setValue(this.operatingSystems[0]);
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// Invalidate previous selections
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this.steps[0].selection = null;
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this.steps[0].complete = true;
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this.editorForm.get('image').setValue(null);
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});
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this.editorForm.get('imageOs').valueChanges
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.pipe(takeUntil(this.destroy$), distinctUntilChanged())
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.subscribe(imageOs =>
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{
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const imageType = this.editorForm.get('imageType').value | 0;
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const imageList = [];
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const operatingSystems = {};
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if (imageType === CatalogImageType.InfrastructureContainer)
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{
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for (const image of this.images)
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if (['lx-dataset', 'zone-dataset'].includes(image.type) && (!imageOs || imageOs === image.os) && image.owner !== this.userId)
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{
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operatingSystems[image.os] = true;
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imageList.push(image);
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}
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}
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else if (imageType === CatalogImageType.VirtualMachine)
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{
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for (const image of this.images)
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if (['zvol'].includes(image.type) && (!imageOs || imageOs === image.os) && image.owner !== this.userId)
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{
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operatingSystems[image.os] = true;
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imageList.push(image);
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}
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}
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else if (imageType === CatalogImageType.Custom)
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{
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for (const image of this.images)
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if (image.owner === this.userId)
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{
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operatingSystems[image.os] = true;
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imageList.push(image);
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}
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}
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this.imageList = imageList.sort((a, b) => a.name.localeCompare(b.name));
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});
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this.editorForm.get('image').valueChanges
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.pipe(takeUntil(this.destroy$), distinctUntilChanged())
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.subscribe(x =>
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{
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this.steps[0].selection = x;
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this.steps[0].complete = !!x;
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this.kvmRequired = x?.requirements['brand'] === 'kvm' || x?.type === 'zvol' || false;
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this.loadingPackages = true;
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this.computeEstimatedCost();
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});
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this.editorForm.get('package').valueChanges
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.pipe(takeUntil(this.destroy$), distinctUntilChanged())
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.subscribe(x =>
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{
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this.steps[1].selection = x;
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this.steps[1].complete = !!x;
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this.kvmRequired = this.editorForm.get('image').value?.requirements['brand'] === 'kvm' ||
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this.editorForm.get('image').value?.type === 'zvol' ||
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x?.brand === 'kvm' || false;
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this.computeEstimatedCost();
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});
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this.editorForm.get(['affinity', 'farFrom']).valueChanges.pipe(startWith(null))
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.pipe(takeUntil(this.destroy$))
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.subscribe(this.setAffinity.bind(this));
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this.editorForm.get(['affinity', 'closeTo']).valueChanges.pipe(startWith(null))
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.pipe(takeUntil(this.destroy$))
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.subscribe(this.setAffinity.bind(this));
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this.editorForm.get('estimatedMinutesRan').valueChanges
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.pipe(takeUntil(this.destroy$))
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.subscribe(this.computeEstimatedCost.bind(this));
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}
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// ----------------------------------------------------------------------------------------------------------------
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private computeEstimatedCost()
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{
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const estimatedMinutesRan = this.editorForm.get('estimatedMinutesRan').value || 1;
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const imagePrice = this.editorForm.get('image').value?.price || 0;
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const packagePrice = this.editorForm.get('package').value?.price || 0;
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this.estimatedCost = imagePrice + packagePrice * estimatedMinutesRan;
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}
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// ----------------------------------------------------------------------------------------------------------------
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private atLeastOneSelectionValidator: ValidatorFn = (array: FormArray): ValidationErrors | null =>
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{
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let selected = 0;
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Object.keys(array.controls).forEach(key =>
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{
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const control = array.controls[key];
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if (control.value.selected)
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selected++;
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});
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if (selected < 1)
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{
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return { atLeastOneSelection: true }
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}
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return null;
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}
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// ----------------------------------------------------------------------------------------------------------------
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private setAffinity(affinity)
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{
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if (affinity)
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this.editorForm.get(['affinity', 'strict']).enable();
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else
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this.editorForm.get(['affinity', 'strict']).disable();
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}
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// ----------------------------------------------------------------------------------------------------------------
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close()
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{
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this.modalRef.hide();
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}
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// ----------------------------------------------------------------------------------------------------------------
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saveChanges()
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{
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this.working = true;
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const changes = this.editorForm.getRawValue();
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const instance: any = {};
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instance.name = changes.name;
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instance.image = changes.image.id;
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instance.package = changes.package.id;
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//instance.brand = changes.package.brand;
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instance.networks = changes.networks.filter(x => x.selected).map(x => x.id);
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instance.firewall_enabled = !!changes.cloudFirewall;
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for (const tag of changes.tags)
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instance[`tag.${tag.key}`] = tag.value;
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for (const metadata of changes.metadata)
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instance[`metadata.${metadata.key}`] = metadata.value;
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if (!this.kvmRequired)
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instance.volumes = changes.volumes
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.filter(x => x.mount)
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.map(volume =>
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({
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name: volume.name,
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type: 'tritonnfs',
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mode: volume.ro ? 'ro' : 'rw',
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mountpoint: volume.mountpoint
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}));
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console.log(this.editorForm.get('affinity'));
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this.instancesService.add(instance)
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.subscribe(x =>
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{
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this.working = false;
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const imageDetails = this.images.find(i => i.id === x.image);
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if (imageDetails)
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x.imageDetails = imageDetails[0];
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this.save.next(x);
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this.modalRef.hide();
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}, err =>
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{
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this.toastr.error(err.error.message);
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this.working = false;
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});
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}
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// ----------------------------------------------------------------------------------------------------------------
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previousStep()
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{
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this.currentStep = this.currentStep > 1 ? this.currentStep - 1 : 1;
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}
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// ----------------------------------------------------------------------------------------------------------------
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nextStep()
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{
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this.currentStep = this.currentStep < this.steps.length ? this.currentStep + 1 : this.steps.length;
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if (this.currentStep < this.steps.length) return;
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this.readyText = this.translateService.instant('dashboard.wizard.ready', {
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imageType: this.editorForm.get('imageType').value == 1
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? this.translateService.instant('dashboard.wizard.readyImageTypeContainer')
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: this.translateService.instant('dashboard.wizard.readyImageTypeVm'),
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packageDescription: this.editorForm.get('package').value.description ||
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`<b>${this.editorForm.get('package').value.vcpus || 1}</b> vCPUs, ` +
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`<b>${this.fileSizePipe.transform(this.editorForm.get('package').value.memory * 1024 * 1024)}</b> RAM, ` +
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`<b>${this.fileSizePipe.transform(this.editorForm.get('package').value.disk * 1024 * 1024)}</b> storage`,
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machineName: this.editorForm.get('name').value,
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imageDescription: this.editorForm.get('image').value.description
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})
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}
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// ----------------------------------------------------------------------------------------------------------------
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setPackage(selection: any)
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{
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this.steps[1].selection = selection;
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this.steps[1].complete = true;
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this.editorForm.get('package').setValue(selection);
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if (this.instance)
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this.nextStep();
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}
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// ----------------------------------------------------------------------------------------------------------------
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addTag(event)
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{
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const array = this.editorForm.get('tags') as FormArray;
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array.push(this.fb.group({
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key: event.key,
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value: event.value
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}));
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}
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// ----------------------------------------------------------------------------------------------------------------
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removeTag(index)
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{
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const array = this.editorForm.get('tags') as FormArray;
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array.removeAt(index);
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}
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// ----------------------------------------------------------------------------------------------------------------
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addMetadata(event)
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{
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const array = this.editorForm.get('metadata') as FormArray;
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array.push(this.fb.group({
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key: event.key,
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value: event.value
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}));
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}
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// ----------------------------------------------------------------------------------------------------------------
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removeMetadata(index)
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{
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const array = this.editorForm.get('metadata') as FormArray;
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array.removeAt(index);
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}
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// ----------------------------------------------------------------------------------------------------------------
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private getImages()
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{
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this.loadingIndicator = true;
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this.catalogService.getImages()
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.subscribe(response =>
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{
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this.images = response;
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// Set the default image type (this will trigger a series of events)
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this.editorForm.get('imageType').setValue(this.imageType);
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if (this.instance)
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{
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const image = this.images.find(x => x.id === this.instance.image);
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this.editorForm.get('image').setValue(image);
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}
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this.loadingIndicator = false;
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});
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}
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// ----------------------------------------------------------------------------------------------------------------
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private getNetworksAndFirewallRules()
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{
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const networks = this.editorForm.get('networks') as FormArray;
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// const firewallRules = this.editorForm.get('firewallRules') as FormArray;
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if (networks.length)
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return;
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forkJoin(
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[
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this.networkingService.getNetworks(),
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//this.networkingService.getFirewallRules()
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]
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).subscribe(response =>
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{
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for (const network of response[0])
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networks.push(this.fb.group({
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id: [network.id],
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name: [network.name],
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description: [network.description],
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public: [network.public],
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selected: [false]
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}));
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// for (const firewallRule of response[1])
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// firewallRules.push(this.fb.group({
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// id: [firewallRule.id],
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// name: [firewallRule.name],
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// description: [firewallRule.description],
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// selected: [false]
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// }));
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});
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}
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// ----------------------------------------------------------------------------------------------------------------
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private getInstancesAndDataCenters()
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{
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if (this.instances || this.dataCenters)
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return;
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forkJoin(
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this.instancesService.get(),
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this.catalogService.getDataCenters()
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)
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.subscribe(response =>
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{
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this.instances = response[0];
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this.dataCenters = Object.keys(response[1]);
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this.editorForm.get('dataCenter').setValue(this.dataCenters[0]);
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});
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}
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// ----------------------------------------------------------------------------------------------------------------
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private getVolumes()
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{
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this.volumesService.getVolumes()
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.subscribe(volumes =>
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{
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const array = this.editorForm.get('volumes') as FormArray;
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for (const volume of volumes)
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{
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const control = this.fb.group(
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{
|
|
mount: [false],
|
|
name: [{ value: volume.name, disabled: true }, Validators.required],
|
|
ro: [{ value: false, disabled: true }],
|
|
mountpoint: [{ value: '', disabled: true }, [Validators.required, Validators.minLength(2)]]
|
|
});
|
|
|
|
control.get('mount').valueChanges
|
|
.pipe(takeUntil(this.destroy$))
|
|
.subscribe(mount =>
|
|
{
|
|
if (mount)
|
|
{
|
|
control.get('ro').enable();
|
|
control.get('mountpoint').enable();
|
|
}
|
|
else
|
|
{
|
|
control.get('ro').disable();
|
|
control.get('mountpoint').disable();
|
|
}
|
|
});
|
|
|
|
array.push(control);
|
|
}
|
|
});
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------------------------------------------
|
|
ngOnInit(): void
|
|
{
|
|
if (this.imageType < 1 || this.imageType > 4)
|
|
throw 'Invalid image type';
|
|
|
|
this.createForm();
|
|
|
|
this.getNetworksAndFirewallRules();
|
|
|
|
this.getInstancesAndDataCenters();
|
|
|
|
this.getVolumes();
|
|
|
|
if (this.instance)
|
|
{
|
|
if (this.instance.type === 'smartmachine')
|
|
this.imageType = 1;
|
|
else if (this.instance.type === 'virtualmachine')
|
|
this.imageType = 2;
|
|
|
|
this.preselectedPackage = this.instance.package;
|
|
|
|
this.nextStep();
|
|
}
|
|
|
|
if (this.imageType <= 2)
|
|
this.getImages();
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------------------------------------------
|
|
ngOnDestroy(): void
|
|
{
|
|
this.destroy$.next();
|
|
}
|
|
}
|