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#!/usr/bin/env node
import * as promisify from 'es6-promisify';
import * as _ from 'lodash';
import * as moment from 'moment';
import opn = require('opn');
import { exec as execAsync } 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 { DocGenerateAndUploadUtils } from './utils/doc_generate_and_upload_utils';
import { publishReleaseNotesAsync } from './utils/github_release_utils';
import { utils } from './utils/utils';
const DOC_GEN_COMMAND = 'docs:json';
const NPM_NAMESPACE = '@0xproject/';
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 allUpdatedPackages = await utils.getUpdatedPackagesAsync(shouldIncludePrivate);
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)',
);
await confirmDocPagesRenderAsync(allUpdatedPackages);
}
// Update CHANGELOGs
const updatedPublicPackages = _.filter(allUpdatedPackages, 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(allUpdatedPackages, pkg => pkg.packageJson.private);
_.each(updatedPrivatePackages, pkg => {
const currentVersion = pkg.packageJson.version;
const packageName = pkg.packageJson.name;
const nextPatchVersionIfValid = semver.inc(currentVersion, 'patch');
if (!_.isNull(nextPatchVersionIfValid)) {
packageToNextVersion[packageName] = nextPatchVersionIfValid;
} else {
throw new Error(`Encountered invalid semver version: ${currentVersion} for package: ${packageName}`);
}
});
// Push changelog changes to Github
if (!configs.IS_LOCAL_PUBLISH) {
await pushChangelogsToGithubAsync();
}
// Call LernaPublish
utils.log('Version updates to apply:');
_.each(packageToNextVersion, (versionChange: string, packageName: string) => {
utils.log(`${packageName} -> ${versionChange}`);
});
utils.log(`Calling 'lerna publish'...`);
await lernaPublishAsync(packageToNextVersion);
const isStaging = false;
await generateAndUploadDocJsonsAsync(updatedPublicPackages, isStaging);
await publishReleaseNotesAsync(updatedPublicPackages);
})().catch(err => {
utils.log(err);
process.exit(1);
});
async function generateAndUploadDocJsonsAsync(updatedPublicPackages: Package[], isStaging: boolean): Promise<void> {
for (const pkg of updatedPublicPackages) {
const packageName = pkg.packageJson.name;
const nameWithoutPrefix = packageName.replace('@0xproject/', '');
const docGenerateAndUploadUtils = new DocGenerateAndUploadUtils(nameWithoutPrefix, isStaging);
await docGenerateAndUploadUtils.generateAndUploadDocsAsync();
}
}
async function confirmDocPagesRenderAsync(packages: Package[]): Promise<void> {
// push docs to staging
utils.log("Upload all docJson's to S3 staging...");
const isStaging = true;
await generateAndUploadDocJsonsAsync(packages, isStaging);
// deploy website to staging
utils.log('Deploy website to staging...');
const pathToWebsite = `${constants.monorepoRootPath}/packages/website`;
await execAsync(`yarn deploy_staging`, { cwd: pathToWebsite });
const packagesWithDocs = _.filter(packages, pkg => {
const scriptsIfExists = pkg.packageJson.scripts;
if (_.isUndefined(scriptsIfExists)) {
throw new Error('Found a public package without any scripts in package.json');
}
return !_.isUndefined(scriptsIfExists[DOC_GEN_COMMAND]);
});
_.each(packagesWithDocs, pkg => {
const name = pkg.packageJson.name;
const nameWithoutPrefix = _.startsWith(name, NPM_NAMESPACE) ? name.split('@0xproject/')[1] : name;
const docSegmentIfExists = nameWithoutPrefix;
if (_.isUndefined(docSegmentIfExists)) {
throw new Error(
`Found package '${name}' with doc commands but no corresponding docSegment in monorepo_scripts
package.ts. Please add an entry for it and try again.`,
);
}
const link = `${constants.stagingWebsite}/docs/${docSegmentIfExists}`;
// tslint:disable-next-line:no-floating-promises
opn(link);
});
await confirmAsync('Do all the doc pages render properly? (y/n)');
}
async function pushChangelogsToGithubAsync(): Promise<void> {
await execAsync(`git add . --all`, { cwd: constants.monorepoRootPath });
await execAsync(`git commit -m "Updated CHANGELOGS"`, { cwd: constants.monorepoRootPath });
await execAsync(`git push`, { cwd: constants.monorepoRootPath });
utils.log(`Pushed CHANGELOG updates 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 (_.isNull(nextPatchVersionIfValid)) {
throw new Error(`Encountered invalid semver version: ${currentVersion} for package: ${packageName}`);
}
const newChangelogEntry: VersionChangelog = {
timestamp: TODAYS_TIMESTAMP,
version: nextPatchVersionIfValid,
changes: [
{
note: constants.dependenciesUpdatedMessage,
},
],
};
changelog = [newChangelogEntry, ...changelog];
packageToNextVersion[packageName] = nextPatchVersionIfValid;
} else {
// Update existing entry with timestamp
const lastEntry = changelog[0];
if (_.isUndefined(lastEntry.timestamp)) {
lastEntry.timestamp = TODAYS_TIMESTAMP;
}
// Check version number is correct.
const proposedNextVersion = lastEntry.version;
lastEntry.version = updateVersionNumberIfNeeded(currentVersion, proposedNextVersion);
changelog[0] = lastEntry;
packageToNextVersion[packageName] = lastEntry.version;
}
// Save updated CHANGELOG.json
await changelogUtils.writeChangelogJsonFileAsync(pkg.location, changelog);
utils.log(`${packageName}: Updated CHANGELOG.json`);
// Generate updated CHANGELOG.md
const changelogMd = changelogUtils.generateChangelogMd(changelog);
await changelogUtils.writeChangelogMdFileAsync(pkg.location, changelogMd);
utils.log(`${packageName}: Updated CHANGELOG.md`);
}
return packageToNextVersion;
}
async function lernaPublishAsync(packageToNextVersion: { [name: string]: string }): Promise<void> {
const packageVersionString = _.map(packageToNextVersion, (nextVersion: string, packageName: string) => {
return `${packageName}@${nextVersion}`;
}).join(',');
let lernaPublishCmd = `node ${constants.lernaExecutable} publish --cdVersions=${packageVersionString} --registry=${
configs.NPM_REGISTRY_URL
} --yes`;
if (configs.IS_LOCAL_PUBLISH) {
lernaPublishCmd += ` --skip-git`;
}
utils.log('Lerna is publishing...');
await execAsync(lernaPublishCmd, { cwd: constants.monorepoRootPath });
}
function updateVersionNumberIfNeeded(currentVersion: string, proposedNextVersion: string): string {
const updatedVersionIfValid = semver.inc(currentVersion, 'patch');
if (_.isNull(updatedVersionIfValid)) {
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;
}
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