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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 { constants } from './constants';
import { utils } from './utils/utils';
const publishReleaseAsync = promisify(publishRelease);
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<void> {
const configs = this.generateConfig(packageJSON, tsConfigJSON, cwd);
// tslint:disable-next-line:no-unused-variable
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): Promise<void> {
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<void> {
const notes = this.getReleaseNotes(packageName, version);
const releaseName = this.getReleaseName(packageName, version);
const tag = this.getTag(packageName, version);
// tslint:disable-next-line:no-unused-variable
const finalAssets = this.adjustAssetPaths(cwd, assets);
utils.log('POSTPUBLISH: Releasing ', releaseName, '...');
// tslint:disable-next-line:no-unused-variable
const result = await publishReleaseAsync({
token: constants.githubPersonalAccessToken,
owner: '0xProject',
repo: '0x-monorepo',
tag,
name: releaseName,
notes,
draft: false,
prerelease: false,
reuseRelease: true,
reuseDraftOnly: false,
assets,
});
},
getReleaseNotes(packageName: string, version: string): 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): string {
return `${packageName}@${version}`;
},
getReleaseName(subPackageName: string, version: string): string {
const releaseName = `${subPackageName} v${version}`;
return releaseName;
},
adjustAssetPaths(cwd: string, assets: string[]): 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, '/**/*')) {
// tslint:disable-next-line:custom-no-magic-numbers
includePath = includePath.slice(0, -2);
}
return includePath;
});
return fileIncludesAdjusted;
},
async generateAndUploadDocsAsync(
cwd: string,
fileIncludes: string[],
version: string,
S3BucketPath: string,
): Promise<void> {
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}`);
},
};
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