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installer: start downloading Chromium archives from our CDN (#3361)

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This starts downloading newer Chromium archives from our CDN, but
retains old endpoint for older Chromium revisions.

This backwards compatibility might help later on to implement
a browser bisecting tool.

References #3259
This commit is contained in:
Andrey Lushnikov 2020-08-10 11:40:30 -07:00 committed by GitHub
parent ef76f5b922
commit 1b8128eb84
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 36 additions and 22 deletions
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58
src/install/browserFetcher.ts
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@ -42,30 +42,43 @@ const existsAsync = (path: string): Promise<boolean> => new Promise(resolve => f
export type OnProgressCallback = (downloadedBytes: number, totalBytes: number) => void;
const DEFAULT_DOWNLOAD_HOSTS: { [key: string]: string } = {
chromium: 'https://storage.googleapis.com',
firefox: 'https://playwright.azureedge.net',
webkit: 'https://playwright.azureedge.net',
};
const CHROMIUM_MOVE_TO_AZURE_CDN_REVISION = 792639;
const ENV_DOWNLOAD_HOSTS: { [key: string]: string } = {
default: 'PLAYWRIGHT_DOWNLOAD_HOST',
chromium: 'PLAYWRIGHT_CHROMIUM_DOWNLOAD_HOST',
firefox: 'PLAYWRIGHT_FIREFOX_DOWNLOAD_HOST',
webkit: 'PLAYWRIGHT_WEBKIT_DOWNLOAD_HOST',
};
function getDownloadHost(browserName: BrowserName, revision: number): string {
// Only old chromium revisions are downloaded from gbucket.
const defaultDownloadHost = browserName === 'chromium' && revision < CHROMIUM_MOVE_TO_AZURE_CDN_REVISION ? 'https://storage.googleapis.com' : 'https://playwright.azureedge.net';
const envDownloadHost: { [key: string]: string } = {
chromium: 'PLAYWRIGHT_CHROMIUM_DOWNLOAD_HOST',
firefox: 'PLAYWRIGHT_FIREFOX_DOWNLOAD_HOST',
webkit: 'PLAYWRIGHT_WEBKIT_DOWNLOAD_HOST',
};
return getFromENV(envDownloadHost[browserName]) ||
getFromENV('PLAYWRIGHT_DOWNLOAD_HOST') ||
defaultDownloadHost;
}
function getDownloadUrl(browserName: BrowserName, revision: number, platform: BrowserPlatform): string | undefined {
if (browserName === 'chromium') {
return new Map<BrowserPlatform, string>([
['ubuntu18.04', '%s/chromium-browser-snapshots/Linux_x64/%d/chrome-linux.zip'],
['ubuntu20.04', '%s/chromium-browser-snapshots/Linux_x64/%d/chrome-linux.zip'],
['mac10.13', '%s/chromium-browser-snapshots/Mac/%d/chrome-mac.zip'],
['mac10.14', '%s/chromium-browser-snapshots/Mac/%d/chrome-mac.zip'],
['mac10.15', '%s/chromium-browser-snapshots/Mac/%d/chrome-mac.zip'],
['win32', '%s/chromium-browser-snapshots/Win/%d/chrome-win.zip'],
['win64', '%s/chromium-browser-snapshots/Win_x64/%d/chrome-win.zip'],
]).get(platform);
return revision < CHROMIUM_MOVE_TO_AZURE_CDN_REVISION ?
new Map<BrowserPlatform, string>([
['ubuntu18.04', '%s/chromium-browser-snapshots/Linux_x64/%d/chrome-linux.zip'],
['ubuntu20.04', '%s/chromium-browser-snapshots/Linux_x64/%d/chrome-linux.zip'],
['mac10.13', '%s/chromium-browser-snapshots/Mac/%d/chrome-mac.zip'],
['mac10.14', '%s/chromium-browser-snapshots/Mac/%d/chrome-mac.zip'],
['mac10.15', '%s/chromium-browser-snapshots/Mac/%d/chrome-mac.zip'],
['win32', '%s/chromium-browser-snapshots/Win/%d/chrome-win.zip'],
['win64', '%s/chromium-browser-snapshots/Win_x64/%d/chrome-win.zip'],
]).get(platform) :
new Map<BrowserPlatform, string>([
['ubuntu18.04', '%s/builds/chromium/%s/chromium-linux.zip'],
['ubuntu20.04', '%s/builds/chromium/%s/chromium-linux.zip'],
['mac10.13', '%s/builds/chromium/%s/chromium-mac.zip'],
['mac10.14', '%s/builds/chromium/%s/chromium-mac.zip'],
['mac10.15', '%s/builds/chromium/%s/chromium-mac.zip'],
['win32', '%s/builds/chromium/%s/chromium-win32.zip'],
['win64', '%s/builds/chromium/%s/chromium-win64.zip'],
]).get(platform);
}
if (browserName === 'firefox') {
@ -116,8 +129,9 @@ function getDownloadUrl(browserName: BrowserName, revision: number, platform: Br
}
function revisionURL(browser: BrowserDescriptor, platform = browserPaths.hostPlatform): string {
const serverHost = getFromENV(ENV_DOWNLOAD_HOSTS[browser.name]) || getFromENV(ENV_DOWNLOAD_HOSTS.default) || DEFAULT_DOWNLOAD_HOSTS[browser.name];
const urlTemplate = getDownloadUrl(browser.name, parseInt(browser.revision, 10), platform);
const revision = parseInt(browser.revision, 10);
const serverHost = getDownloadHost(browser.name, revision);
const urlTemplate = getDownloadUrl(browser.name, revision, platform);
assert(urlTemplate, `ERROR: Playwright does not support ${browser.name} on ${platform}`);
return util.format(urlTemplate, serverHost, browser.revision);
}