mirror of https://github.com/rancher/ui.git
83 lines
1.9 KiB
JavaScript
83 lines
1.9 KiB
JavaScript
import Ember from 'ember';
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import { debouncedObserver } from 'ui/utils/debounce';
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export default Ember.Component.extend({
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swarm: Ember.inject.service(),
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currentStep: 0,
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subStep: 0,
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subCount: 0,
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services: null,
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didInitAttrs() {
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this.updateStep();
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this.get('store').findAllUnremoved('service').then((services) => {
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this.set('services', services);
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});
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},
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steps: [
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'Add at least one host',
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'Waiting for a host to be active',
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'Creating Swarm system stack',
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'Starting services',
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],
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updateStep: debouncedObserver('model.hosts.@each.state','model.stacks.@each.{state,externalId}','services.@each.{state,healthState}', function() {
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this.set('subStep', 0);
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this.set('subCount', 0);
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if ( (this.get('model.hosts.length') + this.get('model.machines.length')) === 0 )
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{
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this.set('currentStep', 0);
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return;
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}
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if ( this.get('model.hosts').filterBy('state','active').get('length') === 0 )
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{
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this.set('currentStep', 1);
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return;
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}
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var stack = this.get('swarm').filterSystemStack(this.get('model.stacks'));
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if ( !stack )
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{
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this.set('currentStep', 2);
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return;
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}
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if ( stack.get('state') !== 'active' )
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{
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if ( stack.get('state') === 'inactive' )
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{
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stack.doAction('activate');
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}
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this.set('currentStep', 3);
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return;
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}
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var services = (this.get('services')||[]).filterBy('environmentId', stack.get('id'));
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var num = services.get('length');
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var healthy = services.filterBy('healthState','healthy').get('length');
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if ( num === 0 || healthy < num )
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{
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this.setProperties({
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currentStep: 3,
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subStep: healthy,
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subCount: num
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});
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return;
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}
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this.set('currentStep', 4);
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}),
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stepChanged: function(){
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if ( this.get('currentStep') >= this.get('steps.length') )
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{
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this.sendAction('ready');
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}
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}.observes('currentStep','steps.length'),
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});
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