2019-10-04 20:44:18 +08:00

305 lines
13 KiB
JavaScript

#!/usr/bin/env node
import { PackageJSON } from '@0x/types';
import { logUtils } from '@0x/utils';
import { spawn } from 'child_process';
import * as promisify from 'es6-promisify';
import * as fs from 'fs';
import * as _ from 'lodash';
import * as moment from 'moment';
import * as path from 'path';
import { exec as execAsync, spawn as spawnAsync } from 'promisify-child-process';
import * as prompt from 'prompt';
import semver = require('semver');
import semverSort = require('semver-sort');
import { constants } from './constants';
import { Package, PackageToNextVersion, VersionChangelog } from './types';
import { changelogUtils } from './utils/changelog_utils';
import { configs } from './utils/configs';
import { alertDiscordAsync } from './utils/discord';
import { DocGenerateUtils } from './utils/doc_generate_utils';
import { publishReleaseNotesAsync } from './utils/github_release_utils';
import { utils } from './utils/utils';
const TODAYS_TIMESTAMP = moment().unix();
async function confirmAsync(message: string): Promise<void> {
prompt.start();
const result = await promisify(prompt.get)([message]);
const didConfirm = result[message] === 'y';
if (!didConfirm) {
utils.log('Publish process aborted.');
process.exit(0);
}
}
(async () => {
// Fetch public, updated Lerna packages
const shouldIncludePrivate = true;
const allPackagesToPublish = await utils.getPackagesToPublishAsync(shouldIncludePrivate);
if (_.isEmpty(allPackagesToPublish)) {
utils.log('No packages need publishing');
process.exit(0);
}
const packagesWithDocs = getPackagesWithDocs(allPackagesToPublish);
if (!configs.IS_LOCAL_PUBLISH) {
await confirmAsync(
'THIS IS NOT A TEST PUBLISH! You are about to publish one or more packages to npm. Are you sure you want to continue? (y/n)',
);
}
// Update CHANGELOGs
const updatedPublicPackages = _.filter(allPackagesToPublish, pkg => !pkg.packageJson.private);
const updatedPublicPackageNames = _.map(updatedPublicPackages, pkg => pkg.packageJson.name);
utils.log(`Will update CHANGELOGs and publish: \n${updatedPublicPackageNames.join('\n')}\n`);
const packageToNextVersion = await updateChangeLogsAsync(updatedPublicPackages);
const updatedPrivatePackages = _.filter(allPackagesToPublish, pkg => pkg.packageJson.private);
_.each(updatedPrivatePackages, pkg => {
const currentVersion = pkg.packageJson.version;
const packageName = pkg.packageJson.name;
const nextPatchVersionIfValid = semver.inc(currentVersion, 'patch');
if (nextPatchVersionIfValid !== null) {
packageToNextVersion[packageName] = nextPatchVersionIfValid;
} else {
throw new Error(`Encountered invalid semver version: ${currentVersion} for package: ${packageName}`);
}
});
// Push changelogs changes and markdown docs to Github
if (!configs.IS_LOCAL_PUBLISH) {
// Generate markdown docs for packages
await generateDocMDAsync(packagesWithDocs);
await pushChangelogsAndMDDocsToGithubAsync();
}
// Call LernaPublish
utils.log('Version updates to apply:');
_.each(packageToNextVersion, (versionChange: string, packageName: string) => {
utils.log(`${packageName} -> ${versionChange}`);
});
utils.log(`Calling 'lerna publish'...`);
await lernaPublishAsync(packageToNextVersion);
const isDryRun = configs.IS_LOCAL_PUBLISH;
if (!isDryRun) {
// Publish docker images to DockerHub
await publishImagesToDockerHubAsync(allPackagesToPublish);
// Upload markdown docs to S3 bucket
await execAsync(`yarn upload_md_docs`, { cwd: constants.monorepoRootPath });
}
const releaseNotes = await publishReleaseNotesAsync(updatedPublicPackages, isDryRun);
utils.log('Published release notes');
if (!isDryRun && releaseNotes) {
try {
await alertDiscordAsync(releaseNotes);
} catch (e) {
utils.log("Publish successful, but couldn't auto-alert discord (", e.message, '), Please alert manually.');
}
}
process.exit(0);
})().catch(err => {
utils.log(err);
process.exit(1);
});
async function publishImagesToDockerHubAsync(allUpdatedPackages: Package[]): Promise<void> {
for (const pkg of allUpdatedPackages) {
const packageJSON = pkg.packageJson;
const shouldPublishDockerImage =
packageJSON.config !== undefined &&
packageJSON.config.postpublish !== undefined &&
packageJSON.config.postpublish.dockerHubRepo !== undefined;
if (!shouldPublishDockerImage) {
continue;
}
const dockerHubRepo = _.get(packageJSON, 'config.postpublish.dockerHubRepo');
const pkgName = pkg.packageJson.name;
const packageDirName = _.startsWith(pkgName, '@0x/') ? pkgName.split('/')[1] : pkgName;
// Build the Docker image
logUtils.log(`Building '${dockerHubRepo}' docker image...`);
await spawnAsync('docker', ['build', '-t', dockerHubRepo, '.'], {
cwd: `${constants.monorepoRootPath}/packages/${packageDirName}`,
});
// Tag the docker image with the latest version
const version = pkg.packageJson.version;
logUtils.log(`Tagging '${dockerHubRepo}' docker image with version ${version}...`);
await execAsync(`docker tag ${dockerHubRepo} ${configs.DOCKER_HUB_ORG}/${dockerHubRepo}:${version}`);
await execAsync(`docker tag ${dockerHubRepo} ${configs.DOCKER_HUB_ORG}/${dockerHubRepo}:latest`);
// Publish to DockerHub
logUtils.log(`Pushing '${dockerHubRepo}' docker image to DockerHub...`);
await execAsync(`docker push ${configs.DOCKER_HUB_ORG}/${dockerHubRepo}:${version}`);
await execAsync(`docker push ${configs.DOCKER_HUB_ORG}/${dockerHubRepo}:latest`);
}
}
function getPackagesWithDocs(allUpdatedPackages: Package[]): Package[] {
const rootPackageJsonPath = `${constants.monorepoRootPath}/package.json`;
const rootPackageJSON = utils.readJSONFile<PackageJSON>(rootPackageJsonPath);
const packagesWithDocPagesStringIfExist = _.get(rootPackageJSON, 'config.packagesWithDocPages', undefined);
if (packagesWithDocPagesStringIfExist === undefined) {
return []; // None to generate & publish
}
const packagesWithDocPages = packagesWithDocPagesStringIfExist.split(' ');
const updatedPackagesWithDocPages: Package[] = [];
_.each(allUpdatedPackages, pkg => {
const nameWithoutPrefix = pkg.packageJson.name.replace('@0x/', '');
if (_.includes(packagesWithDocPages, nameWithoutPrefix)) {
updatedPackagesWithDocPages.push(pkg);
}
});
return updatedPackagesWithDocPages;
}
async function generateDocMDAsync(packagesWithDocs: Package[]): Promise<void> {
for (const pkg of packagesWithDocs) {
const nameWithoutPrefix = pkg.packageJson.name.replace('@0x/', '');
const docGenerateAndUploadUtils = new DocGenerateUtils(nameWithoutPrefix);
await docGenerateAndUploadUtils.generateAndUploadDocsAsync();
}
}
async function pushChangelogsAndMDDocsToGithubAsync(): Promise<void> {
await execAsync(`git add . --all`, { cwd: constants.monorepoRootPath });
await execAsync(`git commit -m "Updated CHANGELOGS & MD docs"`, { cwd: constants.monorepoRootPath });
await execAsync(`git push`, { cwd: constants.monorepoRootPath });
utils.log(`Pushed CHANGELOG updates & updated MD docs to Github`);
}
async function updateChangeLogsAsync(updatedPublicPackages: Package[]): Promise<PackageToNextVersion> {
const packageToNextVersion: PackageToNextVersion = {};
for (const pkg of updatedPublicPackages) {
const packageName = pkg.packageJson.name;
let changelog = changelogUtils.getChangelogOrCreateIfMissing(packageName, pkg.location);
const currentVersion = pkg.packageJson.version;
const shouldAddNewEntry = changelogUtils.shouldAddNewChangelogEntry(
pkg.packageJson.name,
currentVersion,
changelog,
);
if (shouldAddNewEntry) {
// Create a new entry for a patch version with generic changelog entry.
const nextPatchVersionIfValid = semver.inc(currentVersion, 'patch');
if (nextPatchVersionIfValid === null) {
throw new Error(`Encountered invalid semver version: ${currentVersion} for package: ${packageName}`);
}
const newChangelogEntry: VersionChangelog = {
timestamp: TODAYS_TIMESTAMP,
version: nextPatchVersionIfValid,
changes: [
{
note: constants.dependenciesUpdatedMessage,
},
],
};
changelog = [newChangelogEntry, ...changelog];
packageToNextVersion[packageName] = nextPatchVersionIfValid;
} else {
// Update existing entry with timestamp
const lastEntry = changelog[0];
if (lastEntry.timestamp === undefined) {
lastEntry.timestamp = TODAYS_TIMESTAMP;
}
// Check version number is correct.
const proposedNextVersion = lastEntry.version;
lastEntry.version = updateVersionNumberIfNeeded(currentVersion, proposedNextVersion);
changelog[0] = lastEntry;
packageToNextVersion[packageName] = lastEntry.version;
}
// Save updated CHANGELOG.json
await changelogUtils.writeChangelogJsonFileAsync(pkg.location, changelog);
utils.log(`${packageName}: Updated CHANGELOG.json`);
// Generate updated CHANGELOG.md
const changelogMd = changelogUtils.generateChangelogMd(changelog);
await changelogUtils.writeChangelogMdFileAsync(pkg.location, changelogMd);
utils.log(`${packageName}: Updated CHANGELOG.md`);
}
return packageToNextVersion;
}
async function lernaPublishAsync(packageToNextVersion: { [name: string]: string }): Promise<void> {
return new Promise<void>((resolve, reject) => {
const packageVersionString = _.map(packageToNextVersion, (nextVersion: string, packageName: string) => {
return `${packageName}|${nextVersion}`;
}).join(',');
// HACK(fabio): Previously we would pass the packageVersionString directly to `lerna publish` using the
// `--cdVersions` flag. Since we now need to use `spawn` instead of `exec` when calling Lerna, passing
// them as a string arg is causing `spawn` to error with `ENAMETOOLONG`. In order to shorten the args
// passed to `spawn` we now write the new version to a file and pass the filepath to the `cdVersions` arg.
const cdVersionsFilepath = path.join(__dirname, 'cd_versions.txt');
fs.writeFileSync(cdVersionsFilepath, packageVersionString);
const lernaPublishCmd = `node`;
const lernaPublishArgs = [
`${constants.lernaExecutable}`,
'publish',
`--cdVersions=${cdVersionsFilepath}`,
`--registry=${configs.NPM_REGISTRY_URL}`,
`--yes`,
];
if (configs.IS_LOCAL_PUBLISH) {
lernaPublishArgs.push('--no-git-tag-version');
lernaPublishArgs.push('--no-push');
}
if (configs.DIST_TAG !== '') {
lernaPublishArgs.push(`--dist-tag=${configs.DIST_TAG}`);
}
utils.log('Lerna is publishing...');
try {
const child = spawn(lernaPublishCmd, lernaPublishArgs, {
cwd: constants.monorepoRootPath,
});
child.stdout.on('data', async (data: Buffer) => {
const output = data.toString('utf8');
utils.log('Lerna publish cmd: ', output);
const isOTPPrompt = _.includes(output, 'Enter OTP:');
if (isOTPPrompt) {
// Prompt for OTP
prompt.start();
const result = await promisify(prompt.get)(['OTP']);
child.stdin.write(`${result.OTP}\n`);
}
const didFinishPublishing = _.includes(output, 'Successfully published:');
if (didFinishPublishing) {
// Remove temporary cdVersions file
fs.unlinkSync(cdVersionsFilepath);
resolve();
}
});
child.stderr.on('data', (data: Buffer) => {
const output = data.toString('utf8');
utils.log('Lerna publish cmd: ', output);
});
} catch (err) {
// Remove temporary cdVersions file
fs.unlinkSync(cdVersionsFilepath);
reject(err);
}
});
}
function updateVersionNumberIfNeeded(currentVersion: string, proposedNextVersion: string): string {
const updatedVersionIfValid = semver.inc(currentVersion, 'patch');
if (updatedVersionIfValid === null) {
throw new Error(`Encountered invalid semver: ${currentVersion}`);
}
if (proposedNextVersion === currentVersion) {
return updatedVersionIfValid;
}
const sortedVersions = semverSort.desc([proposedNextVersion, currentVersion]);
if (sortedVersions[0] !== proposedNextVersion) {
return updatedVersionIfValid;
}
return proposedNextVersion;
}