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freesewing/scripts/reconfigure.mjs
2022-09-28 21:06:47 +02:00

475 lines
14 KiB
JavaScript

import path from 'path'
import fs from 'fs'
import glob from 'glob'
import yaml from 'js-yaml'
import chalk from 'chalk'
import mustache from 'mustache'
import conf from '../lerna.json' assert { type: 'json' }
const { version } = conf
import {
publishedSoftware as software,
publishedTypes as types,
designs,
plugins
} from '../config/software/index.mjs'
import { buildOrder } from '../config/build-order.mjs'
import rootPackageJson from '../package.json' assert { type: 'json' }
import { capitalize } from '../sites/shared/utils.mjs'
// Working directory
const cwd = process.cwd()
/*
* This object holds info about the repository
*/
const repo = {
path: cwd,
defaults: readConfigFile('defaults.yaml'),
keywords: readConfigFile('keywords.yaml'),
badges: readConfigFile('badges.yaml'),
scripts: readConfigFile('scripts.yaml'),
changelog: readConfigFile('changelog.yaml'),
changetypes: ['Breaking', 'Added', 'Changed', 'Deprecated', 'Removed', 'Fixed', 'Security'],
dependencies: readConfigFile('dependencies.yaml', { version }),
exceptions: readConfigFile('exceptions.yaml'),
templates: {
pkg: readTemplateFile('package.dflt.json'),
changelog: readTemplateFile('changelog.dflt.md'),
readme: readTemplateFile('readme.dflt.md'),
build: readTemplateFile('build.dflt.mjs'),
// Removed in favor of central config file. Keeping just in case
//eslint: readTemplateFile('eslintrc.yml'),
pluginTests: readTemplateFile('plugin.test.mjs'),
designTests: readTemplateFile('design.test.mjs.mustache'),
data: readTemplateFile('data.dflt.mjs.mustache'),
},
dirs: foldersByType(),
contributors: fs.readFileSync(path.join(cwd, 'CONTRIBUTORS.md'), 'utf-8'),
ac: JSON.parse(fs.readFileSync(path.join(cwd, '.all-contributorsrc'), 'utf-8')),
}
/*
* Now let's get to work
*/
const log = process.stdout
// Step 1: Generate main README file from template
log.write(chalk.blueBright('Generating out main README file...'))
fs.writeFileSync(
path.join(repo.path, 'README.md'),
mustache.render(
fs.readFileSync(path.join(repo.path, 'config', 'templates', 'readme.main.md'), 'utf-8'),
{ allcontributors: repo.ac.contributors.length }
) + repo.contributors
)
log.write(chalk.green(" Done\n"))
// Step 2: Validate package configuration
log.write(chalk.blueBright('Validating configuration...'))
if (validate()) log.write(chalk.green(" Done\n"))
// Step 3: Generate package.json, pkg.mjs, README, and CHANGELOG
log.write(chalk.blueBright('Generating package-specific files...'))
for (const pkg of Object.values(software)) {
fs.writeFileSync(
path.join(cwd, pkg.folder, pkg.name, 'package.json'),
JSON.stringify(packageJson(pkg), null, 2) + '\n'
)
fs.writeFileSync(
path.join(cwd, pkg.folder, pkg.name, 'data.mjs'),
mustache.render(repo.templates.data, { name: fullName(pkg.name), version })
)
fs.writeFileSync(
path.join(cwd, pkg.folder, pkg.name, 'README.md'),
readme(pkg)
)
if (repo.exceptions.customBuild.indexOf(pkg.name) === -1) {
fs.writeFileSync(
path.join(cwd, pkg.folder, pkg.name, 'build.mjs'),
repo.templates.build
)
}
//fs.writeFileSync(
// path.join(cwd, pkg.folder, pkg.name, '.eslintrc.yml'),
// repo.templates.eslint
//)
fs.writeFileSync(
path.join(cwd, pkg.folder, pkg.name, 'CHANGELOG.md'),
changelog(pkg)
)
}
log.write(chalk.green(" Done\n"))
// Step 4: Generate overall CHANGELOG.md
fs.writeFileSync(
path.join(repo.path, 'CHANGELOG.md'),
changelog('global')
)
// Step 5: Generate build script for published software
log.write(chalk.blueBright('Generating buildall node script...'))
const buildSteps = buildOrder.map((step, i) => `lerna run cibuild_step${i}`);
const buildAllCommand = buildSteps.join(' && ');
const newRootPkgJson = {...rootPackageJson};
newRootPkgJson.scripts.buildall = buildAllCommand;
newRootPkgJson.scripts.wbuildall = buildAllCommand.replace(/cibuild/g, 'wcibuild')
fs.writeFileSync(
path.join(repo.path, 'package.json'),
JSON.stringify(newRootPkgJson, null, 2) + '\n'
)
log.write(chalk.green(" Done\n"))
// Step 6: Generate tests for designs and plugins
for (const design in designs) {
fs.writeFileSync(
path.join(repo.path, 'designs', design, 'tests', 'shared.test.mjs'),
mustache.render(repo.templates.designTests, { name: design, Name: capitalize(design) })
)
}
for (const plugin in plugins) {
fs.writeFileSync(
path.join(repo.path, 'plugins', plugin, 'tests', 'shared.test.mjs'),
repo.templates.pluginTests,
)
}
// All done
log.write(chalk.green(" All done\n"))
process.exit()
/*
* Generates a list of folders by type
*/
function foldersByType() {
const dirs = {}
for (const dir of types) {
dirs[dir] = glob.sync('*', { cwd: path.join(cwd, dir) })
}
return dirs
}
/**
* Reads a template file
*/
function readTemplateFile(file) {
return fs.readFileSync(path.join(cwd, 'config', 'templates', file), 'utf-8')
}
/**
* Reads a YAML config file, with mustache replacements if needed
*/
function readConfigFile(file, replace = false) {
if (replace)
return yaml.load(
mustache.render(fs.readFileSync(path.join(cwd, 'config', file), 'utf-8'), replace)
)
return yaml.load(fs.readFileSync(path.join(cwd, 'config', file), 'utf-8'))
}
/**
* Reads info.md from the package directory
* Returns its contents if it exists, or an empty string if not
*/
function readInfoFile(pkg) {
let markup = ''
try {
markup = fs.readFileSync(path.join(cwd, pkg.folder, pkg.name, 'info.md'), 'utf-8')
} catch (err) {
return ''
}
return markup
}
/**
* Returns an array of keywords for a package
*/
function keywords(pkg) {
if (typeof repo.keywords[pkg.name] !== 'undefined') return repo.keywords[pkg.name]
if (typeof repo.keywords[pkg.type] !== 'undefined') return repo.keywords[pkg.type]
else {
console.log(
chalk.redBright.bold('Problem:'),
chalk.redBright(`No keywords for package ${pkg.name} which is of type ${pkg.type}`)
)
process.exit()
}
}
/**
* Returns an plain object of scripts for a package
*/
function scripts(pkg) {
let runScripts = {}
for (const key of Object.keys(repo.scripts._)) {
runScripts[key] = mustache.render(repo.scripts._[key], {
name: pkg.name
})
}
if (typeof repo.scripts._types[pkg.type] !== 'undefined') {
for (const key of Object.keys(repo.scripts._types[pkg.type])) {
runScripts[key] = mustache.render(repo.scripts._types[pkg.type][key], {
name: pkg.name
})
}
}
if (typeof repo.scripts[pkg.name] !== 'undefined') {
for (const key of Object.keys(repo.scripts[pkg.name])) {
if (repo.scripts[pkg.name][key] === '!') delete runScripts[key]
else
runScripts[key] = mustache.render(repo.scripts[pkg.name][key], {
name: pkg.name
})
}
}
// Enforce build order by generating the cibuild_stepX scrips
for (let step=0; step < buildOrder.length; step++) {
if (buildOrder[step].indexOf(pkg.name) !== -1) {
if (runScripts.prebuild) {
runScripts[`precibuild_step${step}`] = runScripts.prebuild
if (!runScripts.prewbuild) runScripts.prewbuild = runScripts.prebuild
}
if (runScripts.build) {
runScripts[`cibuild_step${step}`] = runScripts.build
// add windows scripts
if (!runScripts.wbuild) runScripts.wbuild = runScripts.build
runScripts[`wcibuild_step${step}`] = runScripts.wbuild
}
}
}
return runScripts
}
/**
* Returns an plain object with the of dependencies for a package
* section is the key in the dependencies.yaml fine, one of:
*
* - _ (for dependencies)
* - dev (for devDependencies)
* - peer (for peerDependencies)
*
*/
function dependencies(section, pkg) {
let dependencies = {}
if (
typeof repo.dependencies._types[pkg.type] !== 'undefined' &&
typeof repo.dependencies._types[pkg.type][section] !== 'undefined'
)
dependencies = repo.dependencies._types[pkg.type][section]
if (typeof repo.dependencies[pkg.name] === 'undefined') return dependencies
if (typeof repo.dependencies[pkg.name][section] !== 'undefined')
return { ...dependencies, ...repo.dependencies[pkg.name][section] }
return dependencies
}
/**
* Creates a package.json file for a package
*/
function packageJson(pkg) {
let pkgConf = {}
// Let's keep these at the top
pkgConf.name = fullName(pkg.name)
pkgConf.version = version
pkgConf.description = pkg.description
pkgConf = {
...pkgConf,
...JSON.parse(mustache.render(repo.templates.pkg, { name: pkg.name }))
}
pkgConf.keywords = pkgConf.keywords.concat(keywords(pkg))
pkgConf.scripts = scripts(pkg)
if (repo.exceptions.skipTests.indexOf(pkg.name) !== -1) {
pkgConf.scripts.test = `echo "skipping tests for ${pkg.name}"`
pkgConf.scripts.testci = `echo "skipping tests for ${pkg.name}"`
}
pkgConf.dependencies = dependencies('_', pkg)
pkgConf.devDependencies = dependencies('dev', pkg)
pkgConf.peerDependencies = dependencies('peer', pkg)
if (typeof repo.exceptions.packageJson[pkg.name] !== 'undefined') {
pkgConf = {
...pkgConf,
...repo.exceptions.packageJson[pkg.name]
}
for (let key of Object.keys(repo.exceptions.packageJson[pkg.name])) {
if (repo.exceptions.packageJson[pkg.name][key] === '!') delete pkgConf[key]
}
}
return pkgConf
}
/**
* Returns an string with the markup for badges in the readme file
*/
function badges(pkgName) {
let markup = ''
for (let group of ['_all', '_social']) {
markup += "<p align='center'>"
for (let key of Object.keys(repo.badges[group])) {
const name = (key === 'contributors')
? repo.ac.contributors.length
: pkgName
markup += formatBadge(repo.badges[group][key], name, fullName(pkgName))
}
markup += '</p>'
}
return markup
}
/**
* Formats a badge for a readme file
*/
function formatBadge(badge, name, fullname) {
return `<a
href="${mustache.render(badge.link, { name, fullname })}"
title="${mustache.render(badge.alt, { name, fullname })}"
><img src="${mustache.render(badge.img, { name, fullname })}"
alt="${mustache.render(badge.alt, { name, fullname })}"/>
</a>`
}
/**
* Returns the full (namespaced) name of a package
*/
function fullName(name) {
if (repo.exceptions.noNamespace.indexOf(name) !== -1) return name
else return `@freesewing/${name}`
}
/**
* Creates a README.md file for a package
*/
function readme(pkg) {
let markup = mustache.render(repo.templates.readme, {
fullname: fullName(pkg.name),
description: pkg.description,
badges: badges(pkg.name),
info: readInfoFile(pkg),
contributors: repo.contributors
})
return markup
}
/**
* Creates a CHANGELOG.md file for a package
*/
function changelog(pkg) {
let markup = mustache.render(repo.templates.changelog, {
fullname: pkg === 'global' ? 'FreeSewing (global)' : fullName(pkg.name),
changelog: pkg === 'global' ? globalChangelog() : packageChangelog(pkg.name)
})
return markup
}
/**
* Generates the global changelog data
*/
function globalChangelog() {
let markup = ''
for (let v in repo.changelog) {
let changes = repo.changelog[v]
markup += '\n## ' + v
if (v !== 'Unreleased') markup += ' (' + formatDate(changes.date) + ')'
markup += '\n\n'
for (let pkg of ['global', ...Object.keys(software)]) {
let changed = false
for (let type of repo.changetypes) {
if (
typeof changes[type] !== 'undefined' &&
changes[type] !== null &&
typeof changes[type][pkg] !== 'undefined' &&
changes[type][pkg] !== null
) {
if (!changed) changed = ''
changed += '\n#### ' + type + '\n\n'
for (let change of changes[type][pkg]) changed += ' - ' + change + '\n'
}
}
if (changed) markup += '### ' + pkg + '\n' + changed + '\n'
}
}
return markup
}
/**
* Generates the changelog data for a package
*/
function packageChangelog(pkgName) {
let log = {}
let version
let markup = ''
for (let v in repo.changelog) {
version = v
let changes = repo.changelog[v]
let changed = false
for (let type of repo.changetypes) {
if (changes[type] && (Array.isArray(changes[type][pkgName]) || Array.isArray(changes[type].all))) {
if (!changed) changed = ''
changed += '\n### ' + type + '\n\n'
if (Array.isArray(changes[type][pkgName])) {
for (let change of changes[type][pkgName]) changed += ' - ' + change + '\n'
}
if (Array.isArray(changes[type].all)) {
for (let change of changes[type].all) changed += ' - ' + change + '\n'
}
}
}
if (v !== 'Unreleased' && changed) {
markup += '\n## ' + v
markup += ' (' + formatDate(changes.date) + ')'
markup += '\n'
markup += changed
}
}
markup += '\n\nThis is the **initial release**, and the start of this change log.\n'
if (version === '2.0.0')
markup += `
> Prior to version 2, FreeSewing was not a JavaScript project.
> As such, that history is out of scope for this change log.
`
return markup
}
function formatDate(date) {
let d = new Date(date),
month = '' + (d.getUTCMonth() + 1),
day = '' + d.getUTCDate(),
year = d.getUTCFullYear()
if (month.length < 2) month = '0' + month
if (day.length < 2) day = '0' + day
return [year, month, day].join('-')
}
/**
* Make sure we have (at least) a description for each package
*/
function validate() {
for (const type in repo.dirs) {
for (const dir of repo.dirs[type]) {
if (typeof software[dir] === 'undefined' || typeof software[dir].description !== 'string') {
log.write(
chalk.redBright(` No description for package ${type}/${dir}`+"\n")
)
return false
}
}
}
return true
}