mirror of https://github.com/hashicorp/consul
204 lines
5.6 KiB
JavaScript
204 lines
5.6 KiB
JavaScript
import Component from '@glimmer/component';
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import { tracked } from '@glimmer/tracking';
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import { action, get } from '@ember/object';
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import { inject as service } from '@ember/service';
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export default class TopologyMetrics extends Component {
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@service('env') env;
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// =attributes
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@tracked centerDimensions;
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@tracked downView;
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@tracked downLines = [];
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@tracked upView;
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@tracked upLines = [];
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@tracked noMetricsReason;
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// =methods
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drawDownLines(items) {
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const order = ['allow', 'deny'];
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const dest = {
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x: this.centerDimensions.x - 7,
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y: this.centerDimensions.y + this.centerDimensions.height / 2,
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};
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return items
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.map(item => {
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const dimensions = item.getBoundingClientRect();
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const src = {
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x: dimensions.x + dimensions.width,
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y: dimensions.y + dimensions.height / 2,
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};
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return {
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id: item.id,
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permission: item.getAttribute('data-permission'),
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dest: dest,
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src: src,
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};
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})
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.sort((a, b) => {
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return order.indexOf(a.permission) - order.indexOf(b.permission);
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});
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}
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drawUpLines(items) {
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const order = ['allow', 'deny'];
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const src = {
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x: this.centerDimensions.x + 5.5,
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y: this.centerDimensions.y + this.centerDimensions.height / 2,
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};
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return items
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.map(item => {
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const dimensions = item.getBoundingClientRect();
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const dest = {
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x: dimensions.x - dimensions.width - 25,
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y: dimensions.y + dimensions.height / 2,
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};
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return {
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id: item.id,
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permission: item.getAttribute('data-permission'),
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dest: dest,
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src: src,
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};
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})
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.sort((a, b) => {
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return order.indexOf(a.permission) - order.indexOf(b.permission);
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});
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}
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emptyColumn() {
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const noDependencies = get(this.args.topology, 'noDependencies');
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return !this.env.var('CONSUL_ACLS_ENABLED') || noDependencies;
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}
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get downstreams() {
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const downstreams = get(this.args.topology, 'Downstreams') || [];
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const items = [...downstreams];
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const noDependencies = get(this.args.topology, 'noDependencies');
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if (!this.env.var('CONSUL_ACLS_ENABLED') && noDependencies) {
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items.push({
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Name: 'Downstreams unknown.',
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Empty: true,
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Datacenter: '',
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Namespace: '',
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});
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} else if (downstreams.length === 0) {
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items.push({
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Name: 'No downstreams, or the downstreams are imported services.',
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Datacenter: '',
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Namespace: '',
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});
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}
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return items;
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}
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get upstreams() {
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const upstreams = get(this.args.topology, 'Upstreams') || [];
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upstreams.forEach(u => {
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u.PeerOrDatacenter = u.PeerName || u.Datacenter;
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});
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const items = [...upstreams];
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const defaultACLPolicy = get(this.args.dc, 'DefaultACLPolicy');
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const wildcardIntention = get(this.args.topology, 'wildcardIntention');
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const noDependencies = get(this.args.topology, 'noDependencies');
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if (!this.env.var('CONSUL_ACLS_ENABLED') && noDependencies) {
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items.push({
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Name: 'Upstreams unknown.',
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Datacenter: '',
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PeerOrDatacenter: '',
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Namespace: '',
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});
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} else if (defaultACLPolicy === 'allow' || wildcardIntention) {
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items.push({
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Name: '* (All Services)',
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Datacenter: '',
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PeerOrDatacenter: '',
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Namespace: '',
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});
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} else if (upstreams.length === 0) {
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items.push({
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Name: 'No upstreams.',
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Datacenter: '',
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PeerOrDatacenter: '',
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Namespace: '',
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});
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}
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return items;
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}
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get mainNotIngressService() {
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const kind = get(this.args.service.Service, 'Kind') || '';
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return kind !== 'ingress-gateway';
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}
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// =actions
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@action
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setHeight(el, item) {
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if (el) {
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const container = el.getBoundingClientRect();
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document.getElementById(`${item[0]}`).setAttribute('style', `height:${container.height}px`);
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}
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this.calculate();
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}
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@action
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calculate() {
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if (this.args.isRemoteDC) {
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this.noMetricsReason = 'remote-dc';
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} else if (this.args.service.Service.Kind === 'ingress-gateway') {
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this.noMetricsReason = 'ingress-gateway';
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} else {
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this.noMetricsReason = null;
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}
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// Calculate viewBox dimensions
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const downstreamLines = document.getElementById('downstream-lines').getBoundingClientRect();
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const upstreamLines = document.getElementById('upstream-lines').getBoundingClientRect();
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const upstreamColumn = document.getElementById('upstream-column');
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if (this.emptyColumn) {
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this.downView = {
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x: downstreamLines.x,
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y: downstreamLines.y,
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width: downstreamLines.width,
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height: downstreamLines.height + 10,
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};
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} else {
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this.downView = downstreamLines;
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}
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if (upstreamColumn) {
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this.upView = {
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x: upstreamLines.x,
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y: upstreamLines.y,
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width: upstreamLines.width,
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height: upstreamColumn.getBoundingClientRect().height + 10,
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};
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}
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// Get Card elements positions
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const downCards = [
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...document.querySelectorAll('#downstream-container .topology-metrics-card'),
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];
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const grafanaCard = document.querySelector('.metrics-header');
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const upCards = [...document.querySelectorAll('#upstream-column .topology-metrics-card')];
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// Set center positioning points
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this.centerDimensions = grafanaCard.getBoundingClientRect();
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// Set Downstream Cards Positioning points
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this.downLines = this.drawDownLines(downCards);
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// Set Upstream Cards Positioning points
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this.upLines = this.drawUpLines(upCards);
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}
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}
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