74 lines
2.3 KiB
JavaScript
74 lines
2.3 KiB
JavaScript
import RepositoryService from 'consul-ui/services/repository';
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import { inject as service } from '@ember/service';
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import { env } from 'consul-ui/env';
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// meta is used by DataSource to configure polling. The interval controls how
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// long between each poll to the metrics provider. TODO - make this configurable
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// in the UI settings.
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const meta = {
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interval: env('CONSUL_METRICS_POLL_INTERVAL') || 10000,
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};
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export default RepositoryService.extend({
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cfg: service('ui-config'),
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error: null,
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init: function() {
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this._super(...arguments);
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const uiCfg = this.cfg.get();
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// Inject whether or not the proxy is enabled as an option into the opaque
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// JSON options the user provided.
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const opts = uiCfg.metrics_provider_options || {};
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opts.metrics_proxy_enabled = uiCfg.metrics_proxy_enabled;
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// Inject the base app URL
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const provider = uiCfg.metrics_provider || 'prometheus';
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try {
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this.provider = window.consul.getMetricsProvider(provider, opts);
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} catch (e) {
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this.error = new Error(`metrics provider not initialized: ${e}`);
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// Show the user the error once for debugging their provider outside UI
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// Dev.
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console.error(this.error); // eslint-disable-line no-console
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}
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},
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findServiceSummary: function(protocol, slug, dc, nspace, configuration = {}) {
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if (this.error) {
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return Promise.reject(this.error);
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}
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const promises = [
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// TODO: support namespaces in providers
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this.provider.serviceRecentSummarySeries(slug, protocol, {}),
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this.provider.serviceRecentSummaryStats(slug, protocol, {}),
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];
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return Promise.all(promises).then(function(results) {
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return {
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meta: meta,
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series: results[0],
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stats: results[1].stats,
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};
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});
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},
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findUpstreamSummary: function(slug, dc, nspace, configuration = {}) {
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if (this.error) {
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return Promise.reject(this.error);
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}
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return this.provider.upstreamRecentSummaryStats(slug, {}).then(function(result) {
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result.meta = meta;
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return result;
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});
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},
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findDownstreamSummary: function(slug, dc, nspace, configuration = {}) {
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if (this.error) {
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return Promise.reject(this.error);
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}
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return this.provider.downstreamRecentSummaryStats(slug, {}).then(function(result) {
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result.meta = meta;
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return result;
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});
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},
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});
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