144 lines
4.3 KiB
JavaScript
144 lines
4.3 KiB
JavaScript
import Model, { attr, belongsTo } from '@ember-data/model';
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import { fragmentArray } from 'ember-data-model-fragments/attributes';
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import { computed, get } from '@ember/object';
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import { or, filter, alias } from '@ember/object/computed';
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import { tracked } from '@glimmer/tracking';
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import mergeChecks from 'consul-ui/utils/merge-checks';
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export const PRIMARY_KEY = 'uid';
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export const SLUG_KEY = 'Node.Node,Service.ID';
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export const Collection = class Collection {
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@tracked items;
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constructor(items) {
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this.items = items;
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}
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get ExternalSources() {
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const sources = this.items.reduce(function(prev, item) {
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return prev.concat(item.ExternalSources || []);
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}, []);
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// unique, non-empty values, alpha sort
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return [...new Set(sources)].filter(Boolean).sort();
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}
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};
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export default class ServiceInstance extends Model {
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@attr('string') uid;
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@attr('string') Datacenter;
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// ProxyInstance is the ember-data model relationship
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@belongsTo('Proxy') ProxyInstance;
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// Proxy is the actual JSON api response
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@attr() Proxy;
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@attr() Node;
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@attr() Service;
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@fragmentArray('health-check') Checks;
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@attr('number') SyncTime;
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@attr() meta;
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@attr({ defaultValue: () => [] }) Resources; // []
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// The name is the Name of the Service (the grouping of instances)
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@alias('Service.Service') Name;
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// If the ID is blank fallback to the Service.Service (the Name)
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@or('Service.{ID,Service}') ID;
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@or('Service.Address', 'Node.Service') Address;
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@attr('string') SocketPath;
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@alias('Service.Tags') Tags;
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@alias('Service.Meta') Meta;
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@alias('Service.Namespace') Namespace;
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@filter('Checks.@each.Kind', (item, i, arr) => item.Kind === 'service') ServiceChecks;
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@filter('Checks.@each.Kind', (item, i, arr) => item.Kind === 'node') NodeChecks;
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// MeshChecks are a concatenation of Checks for the Instance and Checks for
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// the ProxyInstance.
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@computed('Checks.[]', 'ProxyInstance.{Checks.[],ServiceProxy.Expose.Checks}')
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get MeshChecks() {
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// merge the instance and proxy checks together, avoiding duplicate node
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// checks and additionally setting any checks to exposed if required
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return mergeChecks(
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[get(this, 'Checks'), get(this, 'ProxyInstance.Checks')],
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get(this, 'ProxyInstance.ServiceProxy.Expose.Checks')
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);
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}
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@computed('Service.Meta')
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get ExternalSources() {
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const sources = Object.entries(this.Service.Meta || {})
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.filter(([key, value]) => key === 'external-source')
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.map(([key, value]) => {
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return value;
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});
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return [...new Set(sources)];
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}
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@computed('Service.Kind')
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get IsProxy() {
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return ['connect-proxy', 'mesh-gateway', 'ingress-gateway', 'terminating-gateway'].includes(
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this.Service.Kind
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);
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}
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// IsOrigin means that the service can have associated up or down streams,
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// this service being the origin point of those streams
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@computed('Service.Kind')
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get IsOrigin() {
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return !['connect-proxy', 'mesh-gateway'].includes(this.Service.Kind);
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}
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// IsMeshOrigin means that the service can have associated up or downstreams
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// that are in the Consul mesh itself
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@computed('IsOrigin')
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get IsMeshOrigin() {
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return this.IsOrigin && !['terminating-gateway'].includes(this.Service.Kind);
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}
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@computed('ChecksPassing', 'ChecksWarning', 'ChecksCritical')
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get Status() {
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switch (true) {
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case this.ChecksCritical.length !== 0:
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return 'critical';
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case this.ChecksWarning.length !== 0:
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return 'warning';
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case this.ChecksPassing.length !== 0:
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return 'passing';
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default:
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return 'empty';
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}
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}
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@computed('Checks.[]')
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get ChecksPassing() {
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return this.Checks.filter(item => item.Status === 'passing');
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}
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@computed('Checks.[]')
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get ChecksWarning() {
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return this.Checks.filter(item => item.Status === 'warning');
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}
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@computed('Checks.[]')
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get ChecksCritical() {
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return this.Checks.filter(item => item.Status === 'critical');
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}
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@computed('Checks.[]', 'ChecksPassing')
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get PercentageChecksPassing() {
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return (this.ChecksPassing.length / this.Checks.length) * 100;
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}
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@computed('Checks.[]', 'ChecksWarning')
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get PercentageChecksWarning() {
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return (this.ChecksWarning.length / this.Checks.length) * 100;
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}
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@computed('Checks.[]', 'ChecksCritical')
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get PercentageChecksCritical() {
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return (this.ChecksCritical.length / this.Checks.length) * 100;
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}
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}
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