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/**
* @license
* Copyright 2023 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
import path from 'path';
import semver from 'semver';
import {getJSON} from '../httpUtil.js';
import {BrowserPlatform, ChromeReleaseChannel} from './types.js';
function folder(platform: BrowserPlatform): string {
switch (platform) {
case BrowserPlatform.LINUX:
return 'linux64';
case BrowserPlatform.MAC_ARM:
return 'mac-arm64';
case BrowserPlatform.MAC:
return 'mac-x64';
case BrowserPlatform.WIN32:
return 'win32';
case BrowserPlatform.WIN64:
return 'win64';
}
}
export function resolveDownloadUrl(
platform: BrowserPlatform,
buildId: string,
baseUrl = 'https://storage.googleapis.com/chrome-for-testing-public'
): string {
return `${baseUrl}/${resolveDownloadPath(platform, buildId).join('/')}`;
}
export function resolveDownloadPath(
platform: BrowserPlatform,
buildId: string
): string[] {
return [buildId, folder(platform), `chrome-${folder(platform)}.zip`];
}
export function relativeExecutablePath(
platform: BrowserPlatform,
_buildId: string
): string {
switch (platform) {
case BrowserPlatform.MAC:
case BrowserPlatform.MAC_ARM:
return path.join(
'chrome-' + folder(platform),
'Google Chrome for Testing.app',
'Contents',
'MacOS',
'Google Chrome for Testing'
);
case BrowserPlatform.LINUX:
return path.join('chrome-linux64', 'chrome');
case BrowserPlatform.WIN32:
case BrowserPlatform.WIN64:
return path.join('chrome-' + folder(platform), 'chrome.exe');
}
}
export async function getLastKnownGoodReleaseForChannel(
channel: ChromeReleaseChannel
): Promise<{version: string; revision: string}> {
const data = (await getJSON(
new URL(
'https://googlechromelabs.github.io/chrome-for-testing/last-known-good-versions.json'
)
)) as {
channels: Record<string, {version: string}>;
};
for (const channel of Object.keys(data.channels)) {
data.channels[channel.toLowerCase()] = data.channels[channel]!;
delete data.channels[channel];
}
return (
data as {
channels: {
[channel in ChromeReleaseChannel]: {version: string; revision: string};
};
}
).channels[channel];
}
export async function getLastKnownGoodReleaseForMilestone(
milestone: string
): Promise<{version: string; revision: string} | undefined> {
const data = (await getJSON(
new URL(
'https://googlechromelabs.github.io/chrome-for-testing/latest-versions-per-milestone.json'
)
)) as {
milestones: Record<string, {version: string; revision: string}>;
};
return data.milestones[milestone] as
| {version: string; revision: string}
| undefined;
}
export async function getLastKnownGoodReleaseForBuild(
/**
* @example `112.0.23`,
*/
buildPrefix: string
): Promise<{version: string; revision: string} | undefined> {
const data = (await getJSON(
new URL(
'https://googlechromelabs.github.io/chrome-for-testing/latest-patch-versions-per-build.json'
)
)) as {
builds: Record<string, {version: string; revision: string}>;
};
return data.builds[buildPrefix] as
| {version: string; revision: string}
| undefined;
}
export async function resolveBuildId(
channel: ChromeReleaseChannel
): Promise<string>;
export async function resolveBuildId(
channel: string
): Promise<string | undefined>;
export async function resolveBuildId(
channel: ChromeReleaseChannel | string
): Promise<string | undefined> {
if (
Object.values(ChromeReleaseChannel).includes(
channel as ChromeReleaseChannel
)
) {
return (
await getLastKnownGoodReleaseForChannel(channel as ChromeReleaseChannel)
).version;
}
if (channel.match(/^\d+$/)) {
// Potentially a milestone.
return (await getLastKnownGoodReleaseForMilestone(channel))?.version;
}
if (channel.match(/^\d+\.\d+\.\d+$/)) {
// Potentially a build prefix without the patch version.
return (await getLastKnownGoodReleaseForBuild(channel))?.version;
}
return;
}
export function resolveSystemExecutablePath(
platform: BrowserPlatform,
channel: ChromeReleaseChannel
): string {
switch (platform) {
case BrowserPlatform.WIN64:
case BrowserPlatform.WIN32:
switch (channel) {
case ChromeReleaseChannel.STABLE:
return `${process.env['PROGRAMFILES']}\\Google\\Chrome\\Application\\chrome.exe`;
case ChromeReleaseChannel.BETA:
return `${process.env['PROGRAMFILES']}\\Google\\Chrome Beta\\Application\\chrome.exe`;
case ChromeReleaseChannel.CANARY:
return `${process.env['PROGRAMFILES']}\\Google\\Chrome SxS\\Application\\chrome.exe`;
case ChromeReleaseChannel.DEV:
return `${process.env['PROGRAMFILES']}\\Google\\Chrome Dev\\Application\\chrome.exe`;
}
case BrowserPlatform.MAC_ARM:
case BrowserPlatform.MAC:
switch (channel) {
case ChromeReleaseChannel.STABLE:
return '/Applications/Google Chrome.app/Contents/MacOS/Google Chrome';
case ChromeReleaseChannel.BETA:
return '/Applications/Google Chrome Beta.app/Contents/MacOS/Google Chrome Beta';
case ChromeReleaseChannel.CANARY:
return '/Applications/Google Chrome Canary.app/Contents/MacOS/Google Chrome Canary';
case ChromeReleaseChannel.DEV:
return '/Applications/Google Chrome Dev.app/Contents/MacOS/Google Chrome Dev';
}
case BrowserPlatform.LINUX:
switch (channel) {
case ChromeReleaseChannel.STABLE:
return '/opt/google/chrome/chrome';
case ChromeReleaseChannel.BETA:
return '/opt/google/chrome-beta/chrome';
case ChromeReleaseChannel.DEV:
return '/opt/google/chrome-unstable/chrome';
}
}
throw new Error(
`Unable to detect browser executable path for '${channel}' on ${platform}.`
);
}
export function compareVersions(a: string, b: string): number {
if (!semver.valid(a)) {
throw new Error(`Version ${a} is not a valid semver version`);
}
if (!semver.valid(b)) {
throw new Error(`Version ${b} is not a valid semver version`);
}
if (semver.gt(a, b)) {
return 1;
} else if (semver.lt(a, b)) {
return -1;
} else {
return 0;
}
}
|
