open-nomad/ui/app/models/task-group.js

61 lines
1.8 KiB
JavaScript

import { computed } from '@ember/object';
import Fragment from 'ember-data-model-fragments/fragment';
import attr from 'ember-data/attr';
import { fragmentOwner, fragmentArray, fragment } from 'ember-data-model-fragments/attributes';
import sumAggregation from '../utils/properties/sum-aggregation';
import classic from 'ember-classic-decorator';
const maybe = arr => arr || [];
@classic
export default class TaskGroup extends Fragment {
@fragmentOwner() job;
@attr('string') name;
@attr('number') count;
@fragmentArray('task') tasks;
@fragmentArray('service') services;
@fragmentArray('volume-definition') volumes;
@fragment('group-scaling') scaling;
@computed('tasks.@each.driver')
get drivers() {
return this.tasks.mapBy('driver').uniq();
}
@computed('job.allocations.@each.taskGroup')
get allocations() {
return maybe(this.get('job.allocations')).filterBy('taskGroupName', this.name);
}
@sumAggregation('tasks', 'reservedCPU') reservedCPU;
@sumAggregation('tasks', 'reservedMemory') reservedMemory;
@sumAggregation('tasks', 'reservedDisk') reservedDisk;
@attr('number') reservedEphemeralDisk;
@computed('job.latestFailureEvaluation.failedTGAllocs.[]')
get placementFailures() {
const placementFailures = this.get('job.latestFailureEvaluation.failedTGAllocs');
return placementFailures && placementFailures.findBy('name', this.name);
}
@computed('summary.{queuedAllocs,startingAllocs}')
get queuedOrStartingAllocs() {
return this.get('summary.queuedAllocs') + this.get('summary.startingAllocs');
}
@computed('job.taskGroupSummaries.[]')
get summary() {
return maybe(this.get('job.taskGroupSummaries')).findBy('name', this.name);
}
scale(count, reason) {
return this.job.scale(this.name, count, reason);
}
}