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fix(ember): Export sha hashes of injected scripts #5089

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May 13, 2022
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25 changes: 19 additions & 6 deletions packages/ember/index.js
Original file line number Diff line number Diff line change
@@ -1,10 +1,21 @@
'use strict';
const fs = require('fs');
const crypto = require('crypto');

function readSnippet(fileName) {
return `<script>${fs.readFileSync(`${__dirname}/vendor/${fileName}`, 'utf8')}</script>`;
return fs.readFileSync(`${__dirname}/vendor/${fileName}`, 'utf8');
}

function hashSha256base64(string) {
return crypto.createHash('sha256').update(string).digest('base64');
}

const initialLoadHeadSnippet = readSnippet('initial-load-head.js');
const initialLoadBodySnippet = readSnippet('initial-load-body.js');

const initialLoadHeadSnippetHash = hashSha256base64(initialLoadHeadSnippet);
const initialLoadBodySnippetHash = hashSha256base64(initialLoadBodySnippet);

module.exports = {
name: require('./package').name,
options: {
Expand All @@ -24,16 +35,18 @@ module.exports = {

contentFor(type, config) {
const addonConfig = config['@sentry/ember'] || {};

const { disablePerformance, disableInitialLoadInstrumentation } = addonConfig;

if (disablePerformance || disableInitialLoadInstrumentation) {
return;
}

if (type === 'head') {
return readSnippet('initial-load-head.js');
}
if (type === 'body-footer') {
return readSnippet('initial-load-body.js');
return `<script type="text/javascript">${initialLoadHeadSnippet}</script>`;
} else if (type === 'body-footer') {
return `<script type="text/javascript">${initialLoadBodySnippet}</script>`;
}
},

injectedScriptHashes: [initialLoadHeadSnippetHash, initialLoadBodySnippetHash],
};