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authorJohn Firebaugh <john.firebaugh@gmail.com>2018-07-03 14:05:19 -0700
committerJohn Firebaugh <john.firebaugh@gmail.com>2018-07-13 12:26:40 -0700
commit63d6bca609be80e12ff797f22d46681b439ac5ab (patch)
treec284dc0ac1dcb3f7565e60e050e3b8df84f7ea67 /scripts
parent5623fa1b225e9d429f6a0e0440f497306065d9c0 (diff)
downloadqtlocation-mapboxgl-63d6bca609be80e12ff797f22d46681b439ac5ab.tar.gz
[build] Show diff to prior size
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/check_binary_size.js81
1 files changed, 67 insertions, 14 deletions
diff --git a/scripts/check_binary_size.js b/scripts/check_binary_size.js
index 70ddbc7e0e..2b86436f92 100755
--- a/scripts/check_binary_size.js
+++ b/scripts/check_binary_size.js
@@ -4,6 +4,7 @@ const jwt = require('jsonwebtoken');
const github = require('@octokit/rest')();
const prettyBytes = require('pretty-bytes');
const fs = require('fs');
+const {execSync} = require('child_process');
const SIZE_CHECK_APP_ID = 14028;
const SIZE_CHECK_APP_INSTALLATION_ID = 229425;
@@ -11,6 +12,7 @@ const SIZE_CHECK_APP_INSTALLATION_ID = 229425;
const file = process.argv[2];
const label = process.argv[3];
const {size} = fs.statSync(file);
+const name = `Size - ${label}`;
process.on('unhandledRejection', error => {
console.log(error);
@@ -27,21 +29,72 @@ const payload = {
const token = jwt.sign(payload, key, {algorithm: 'RS256'});
github.authenticate({type: 'app', token});
-github.apps.createInstallationToken({installation_id: SIZE_CHECK_APP_INSTALLATION_ID})
- .then(({data}) => {
- github.authenticate({type: 'token', token: data.token});
- return github.checks.create({
+function getPriorSize() {
+ const pr = process.env['CIRCLE_PULL_REQUEST'];
+ if (!pr) {
+ console.log('No pull request available.');
+ return Promise.resolve(null);
+ }
+
+ const number = +pr.match(/\/(\d+)\/?$/)[1];
+ console.log(`Pull request ${number}.`);
+
+ return github.pullRequests.get({
+ owner: 'mapbox',
+ repo: 'mapbox-gl-native',
+ number
+ }).then(({data}) => {
+ const head = process.env['CIRCLE_SHA1'];
+ const base = data.base.sha;
+ console.log(`Pull request target is ${base}.`);
+
+ const mergeBase = execSync(`git merge-base ${base} ${head}`).toString().trim();
+ console.log(`Merge base is ${mergeBase}.`);
+
+ return github.checks.listForRef({
owner: 'mapbox',
repo: 'mapbox-gl-native',
- name: `Size - ${label}`,
- head_branch: process.env['CIRCLE_BRANCH'],
- head_sha: process.env['CIRCLE_SHA1'],
- status: 'completed',
- conclusion: 'success',
- completed_at: new Date().toISOString(),
- output: {
- title: prettyBytes(size),
- summary: `\`${file}\` is ${size} bytes (${prettyBytes(size)})`
- }
+ ref: mergeBase
});
+ }).then(({data}) => {
+ const run = data.check_runs.find(run => run.name === name);
+ if (!run) {
+ console.log('No matching check found.');
+ return Promise.resolve(null);
+ }
+ const prior = +run.output.summary.match(/`.*` is (\d+) bytes/)[1];
+ console.log(`Prior size was ${prettyBytes(prior)}.`);
+ return prior;
+ });
+}
+
+github.apps.createInstallationToken({installation_id: SIZE_CHECK_APP_INSTALLATION_ID})
+ .then(({data}) => {
+ github.authenticate({type: 'token', token: data.token});
+ getPriorSize().then(prior => {
+ const title = (() => {
+ if (prior) {
+ const change = size - prior;
+ const percent = (change / prior) * 100;
+ return `${change >= 0 ? '+' : ''}${prettyBytes(change)} ${percent.toFixed(3)}% (${prettyBytes(size)})`;
+ } else {
+ return prettyBytes(size);
+ }
+ })();
+
+ return github.checks.create({
+ owner: 'mapbox',
+ repo: 'mapbox-gl-native',
+ name: `Size - ${label}`,
+ head_branch: process.env['CIRCLE_BRANCH'],
+ head_sha: process.env['CIRCLE_SHA1'],
+ status: 'completed',
+ conclusion: 'success',
+ completed_at: new Date().toISOString(),
+ output: {
+ title,
+ summary: `\`${file}\` is ${size} bytes (${prettyBytes(size)})`
+ }
+ });
+ })
});