71 lines
2.6 KiB
JavaScript
71 lines
2.6 KiB
JavaScript
'use strict';
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const http = require('http');
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const https = require('https');
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const log = require('intel').getLogger('sitespeedio.plugin.graphite');
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const Promise = require('bluebird');
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const graphiteUtil = require('../../support/tsdbUtil');
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module.exports = {
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send(options, group, url, resultPageUrl, time) {
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// The tags make it possible for the dashboard to use the
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// templates to choose which annotations that will be showed.
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// That's why we need to send tags that matches the template
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// variables in Grafana.
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const connectivity = graphiteUtil.getConnectivity(options);
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const browser = options.browser;
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const namespace = options.graphite.namespace.split('.');
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const urlAndGroup = graphiteUtil
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.getURLAndGroup(options, group, url, options.graphite.includeQueryParams)
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.split('.');
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const tagsString = `"${connectivity},${browser},${namespace.join(
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','
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)},${urlAndGroup.join(',')}"`;
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const tagsArray = `["${connectivity}","${browser}","${namespace[0]}","${namespace[1]}","${urlAndGroup[0]}", "${urlAndGroup[1]}"]`;
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const message = `<a href='${resultPageUrl}' target='_blank'>Result ${options
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.browsertime.iterations} run(s)</a>`;
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const timestamp = Math.round(time.valueOf() / 1000);
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const tags = options.graphite.arrayTags ? tagsArray : tagsString;
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const postData = `{"what": "Sitespeed.io", "tags": ${tags}, "data": "${message}", "when": ${timestamp}}`;
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const postOptions = {
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hostname: options.graphite.webHost || options.graphite.host,
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port: options.graphite.httpPort || 8080,
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path: '/events/',
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method: 'POST',
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headers: {
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'Content-Type': 'application/x-www-form-urlencoded',
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'Content-Length': Buffer.byteLength(postData)
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}
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};
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// If Graphite is behind auth, use it!
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if (options.graphite.auth) {
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postOptions.auth = options.graphite.auth;
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}
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return new Promise((resolve, reject) => {
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log.verbose('Send annotation to Graphite: %j', postData);
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// not perfect but maybe work for us
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const lib = options.graphite.httpPort === 443 ? https : http;
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const req = lib.request(postOptions, res => {
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if (res.statusCode !== 200) {
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log.error(
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'Got %s from Graphite when sending annotation',
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res.statusCode
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);
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reject();
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} else {
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res.setEncoding('utf8');
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log.info('Sent annotation to Graphite');
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resolve();
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}
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});
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req.on('error', err => {
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log.error('Got error from Graphite when sending annotation', err);
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reject(err);
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});
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req.write(postData);
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req.end();
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});
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}
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};
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