open-nomad/ui/app/components/lifecycle-chart.js

62 lines
1.6 KiB
JavaScript

import Component from '@ember/component';
import { computed } from '@ember/object';
import { sort } from '@ember/object/computed';
export default Component.extend({
tagName: '',
tasks: null,
taskStates: null,
lifecyclePhases: computed('tasks.@each.lifecycle', 'taskStates.@each.state', function() {
const tasksOrStates = this.taskStates || this.tasks;
const lifecycles = {
prestarts: [],
sidecars: [],
mains: [],
};
tasksOrStates.forEach(taskOrState => {
const task = taskOrState.task || taskOrState;
lifecycles[`${task.lifecycleName}s`].push(taskOrState);
});
const phases = [];
if (lifecycles.prestarts.length || lifecycles.sidecars.length) {
phases.push({
name: 'Prestart',
isActive: lifecycles.prestarts.some(state => state.state === 'running'),
});
}
if (lifecycles.sidecars.length || lifecycles.mains.length) {
phases.push({
name: 'Main',
isActive: lifecycles.mains.some(state => state.state === 'running'),
});
}
return phases;
}),
sortedLifecycleTaskStates: sort('taskStates', function(a, b) {
return getTaskSortPrefix(a.task).localeCompare(getTaskSortPrefix(b.task));
}),
sortedLifecycleTasks: sort('tasks', function(a, b) {
return getTaskSortPrefix(a).localeCompare(getTaskSortPrefix(b));
}),
});
const lifecycleNameSortPrefix = {
prestart: 0,
sidecar: 1,
main: 2,
};
function getTaskSortPrefix(task) {
// Prestarts first, then sidecars, then mains
return `${lifecycleNameSortPrefix[task.lifecycleName]}-${task.name}`;
}