import { execAsync } from 'async-child-process'; import * as promisify from 'es6-promisify'; import * as fs from 'fs'; import * as _ from 'lodash'; import * as path from 'path'; import * as publishRelease from 'publish-release'; import semverSort = require('semver-sort'); import { constants } from './constants'; import { utils } from './utils'; const publishReleaseAsync = promisify(publishRelease); const githubPersonalAccessToken = process.env.GITHUB_PERSONAL_ACCESS_TOKEN_0X_JS; const generatedDocsDirectoryName = 'generated_docs'; export interface PostpublishConfigs { cwd: string; packageName: string; version: string; assets: string[]; docPublishConfigs: DocPublishConfigs; } export interface DocPublishConfigs { fileIncludes: string[]; s3BucketPath: string; s3StagingBucketPath: string; } export const postpublishUtils = { generateConfig(packageJSON: any, tsConfigJSON: any, cwd: string): PostpublishConfigs { if (_.isUndefined(packageJSON.name)) { throw new Error('name field required in package.json. Cannot publish release notes to Github.'); } if (_.isUndefined(packageJSON.version)) { throw new Error('version field required in package.json. Cannot publish release notes to Github.'); } const postpublishConfig = _.get(packageJSON, 'config.postpublish', {}); const configs: PostpublishConfigs = { cwd, packageName: packageJSON.name, version: packageJSON.version, assets: _.get(postpublishConfig, 'assets', []), docPublishConfigs: { fileIncludes: [ ...tsConfigJSON.include, ..._.get(postpublishConfig, 'docPublishConfigs.extraFileIncludes', []), ], s3BucketPath: _.get(postpublishConfig, 'docPublishConfigs.s3BucketPath'), s3StagingBucketPath: _.get(postpublishConfig, 'docPublishConfigs.s3StagingBucketPath'), }, }; return configs; }, async runAsync(packageJSON: any, tsConfigJSON: any, cwd: string): Promise { const configs = this.generateConfig(packageJSON, tsConfigJSON, cwd); const release = await this.publishReleaseNotesAsync( configs.cwd, configs.packageName, configs.version, configs.assets, ); if ( !_.isUndefined(configs.docPublishConfigs.s3BucketPath) || !_.isUndefined(configs.docPublishConfigs.s3StagingBucketPath) ) { utils.log('POSTPUBLISH: Release successful, generating docs...'); await postpublishUtils.generateAndUploadDocsAsync( configs.cwd, configs.docPublishConfigs.fileIncludes, configs.version, configs.docPublishConfigs.s3BucketPath, ); } else { utils.log(`POSTPUBLISH: No S3Bucket config found for ${packageJSON.name}. Skipping doc JSON generation.`); } }, async publishDocsToStagingAsync(packageJSON: any, tsConfigJSON: any, cwd: string) { const configs = this.generateConfig(packageJSON, tsConfigJSON, cwd); if (_.isUndefined(configs.docPublishConfigs.s3StagingBucketPath)) { utils.log('config.postpublish.docPublishConfigs.s3StagingBucketPath entry in package.json not found!'); return; } utils.log('POSTPUBLISH: Generating docs...'); await postpublishUtils.generateAndUploadDocsAsync( configs.cwd, configs.docPublishConfigs.fileIncludes, configs.version, configs.docPublishConfigs.s3StagingBucketPath, ); }, async publishReleaseNotesAsync(cwd: string, packageName: string, version: string, assets: string[]): Promise { const notes = this.getReleaseNotes(packageName, version); const releaseName = this.getReleaseName(packageName, version); const tag = this.getTag(packageName, version); const finalAssets = this.adjustAssetPaths(cwd, assets); utils.log('POSTPUBLISH: Releasing ', releaseName, '...'); const result = await publishReleaseAsync({ token: githubPersonalAccessToken, owner: '0xProject', repo: '0x-monorepo', tag, name: releaseName, notes, draft: false, prerelease: false, reuseRelease: true, reuseDraftOnly: false, assets, }); }, getReleaseNotes(packageName: string, version: string) { const packageNameWithNamespace = packageName.replace('@0xproject/', ''); const changelogJSONPath = path.join( constants.monorepoRootPath, 'packages', packageNameWithNamespace, 'CHANGELOG.json', ); const changelogJSON = fs.readFileSync(changelogJSONPath, 'utf-8'); const changelogs = JSON.parse(changelogJSON); const latestLog = changelogs[0]; // We sanity check that the version for the changelog notes we are about to publish to Github // correspond to the new version of the package. if (version !== latestLog.version) { throw new Error('Expected CHANGELOG.json latest entry version to coincide with published version.'); } let notes = ''; _.each(latestLog.changes, change => { notes += `* ${change.note}`; if (change.pr) { notes += ` (${change.pr})`; } notes += `\n`; }); return notes; }, getTag(packageName: string, version: string) { return `${packageName}@${version}`; }, getReleaseName(subPackageName: string, version: string): string { const releaseName = `${subPackageName} v${version}`; return releaseName; }, adjustAssetPaths(cwd: string, assets: string[]) { const finalAssets: string[] = []; _.each(assets, (asset: string) => { finalAssets.push(`${cwd}/${asset}`); }); return finalAssets; }, adjustFileIncludePaths(fileIncludes: string[], cwd: string): string[] { const fileIncludesAdjusted = _.map(fileIncludes, fileInclude => { let includePath = _.startsWith(fileInclude, './') ? `${cwd}/${fileInclude.substr(2)}` : `${cwd}/${fileInclude}`; // HACK: tsconfig.json needs wildcard directory endings as `/**/*` // but TypeDoc needs it as `/**` in order to pick up files at the root if (_.endsWith(includePath, '/**/*')) { includePath = includePath.slice(0, -2); } return includePath; }); return fileIncludesAdjusted; }, async generateAndUploadDocsAsync(cwd: string, fileIncludes: string[], version: string, S3BucketPath: string) { const fileIncludesAdjusted = this.adjustFileIncludePaths(fileIncludes, cwd); const projectFiles = fileIncludesAdjusted.join(' '); const jsonFilePath = `${cwd}/${generatedDocsDirectoryName}/index.json`; const result = await execAsync( `JSON_FILE_PATH=${jsonFilePath} PROJECT_FILES="${projectFiles}" yarn docs:json`, { cwd, }, ); if (!_.isEmpty(result.stderr)) { throw new Error(result.stderr); } const fileName = `v${version}.json`; utils.log(`POSTPUBLISH: Doc generation successful, uploading docs... as ${fileName}`); const s3Url = S3BucketPath + fileName; await execAsync(`S3_URL=${s3Url} yarn upload_docs_json`, { cwd, }); // Remove the generated docs directory await execAsync(`rm -rf ${generatedDocsDirectoryName}`, { cwd, }); utils.log(`POSTPUBLISH: Docs uploaded to S3 bucket: ${S3BucketPath}`); }, };