305 lines
9 KiB
JavaScript
305 lines
9 KiB
JavaScript
// SPDX-FileCopyrightText: 2021 Johannes Loher
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//
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// SPDX-License-Identifier: MIT
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const { rollup } = require("rollup");
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const argv = require("yargs").argv;
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const chalk = require("chalk");
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const fs = require("fs-extra");
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const gulp = require("gulp");
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const path = require("path");
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const rollupConfig = require("./rollup.config");
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const semver = require("semver");
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const sass = require("gulp-sass")(require("sass"));
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const Datastore = require("@seald-io/nedb");
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const { Transform } = require("stream");
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/********************/
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/* CONFIGURATION */
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/********************/
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const name = path.basename(path.resolve("."));
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const sourceDirectory = "./src";
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const distDirectory = "./dist";
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const stylesDirectory = path.join(sourceDirectory, "scss");
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const packsDirectory = path.join(sourceDirectory, "packs");
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const stylesExtension = ".scss";
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const sourceFileExtension = ".ts";
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const staticFiles = ["assets", "fonts", "lang", "templates", "system.json", "template.json"];
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const getDownloadURL = (version) => `https://git.f3l.de/dungeonslayers/ds4/-/releases/${version}/downloads/ds4.zip`;
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const getChangelogURL = (version) => `https://git.f3l.de/dungeonslayers/ds4/-/releases/${version}`;
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/********************/
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/* BUILD */
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/********************/
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/**
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* Build the distributable JavaScript code
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*/
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async function buildCode() {
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const build = await rollup({ input: rollupConfig.input, plugins: rollupConfig.plugins });
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return build.write(rollupConfig.output);
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}
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/**
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* Build style sheets
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*/
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function buildStyles() {
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return gulp
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.src(path.join(stylesDirectory, `${name}${stylesExtension}`))
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.pipe(sass().on("error", sass.logError))
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.pipe(gulp.dest(path.join(distDirectory, "css")));
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}
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/**
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* Convert a stream of JSON files to NeDB files
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*/
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const jsonToNeDB = () =>
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new Transform({
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transform(file, _, callback) {
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try {
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file.contents = Buffer.from(
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JSON.parse(file.contents.toString())
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.map((entry) => JSON.stringify(entry))
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.join("\n") + "\n",
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);
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file.path = path.join(
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path.dirname(file.path),
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path.basename(file.path, path.extname(file.path)) + ".db",
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);
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callback(undefined, file);
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} catch (err) {
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callback(err);
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}
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},
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objectMode: true,
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});
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/**
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* build compendium packs
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*/
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function buildPacks() {
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return gulp
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.src(path.join(packsDirectory, "*.json"))
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.pipe(jsonToNeDB())
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.pipe(gulp.dest(path.join(distDirectory, "packs")));
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}
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/**
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* Convert a stream of NeDB files to JSON files
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*/
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const neDBToJSON = () =>
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new Transform({
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transform(file, _, callback) {
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try {
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const db = new Datastore({ filename: file.path, autoload: true });
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db.find({}, (err, docs) => {
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if (err) {
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callback(err);
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} else {
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file.contents = Buffer.from(JSON.stringify(docs, undefined, 4) + "\n");
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file.path = path.join(
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path.dirname(file.path),
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path.basename(file.path, path.extname(file.path)) + ".json",
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);
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callback(undefined, file);
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}
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});
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} catch (err) {
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callback(err);
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}
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},
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objectMode: true,
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});
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/**
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* Generate JSON files from the compendium packs in the distribution directory
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*/
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function generateJSONsFromPacks() {
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return gulp
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.src(path.join(distDirectory, "packs", "*.db"))
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.pipe(neDBToJSON())
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.pipe(gulp.dest(path.join(packsDirectory)));
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}
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/**
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* Copy static files
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*/
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async function copyFiles() {
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for (const file of staticFiles) {
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if (fs.existsSync(path.join(sourceDirectory, file))) {
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await fs.copy(path.join(sourceDirectory, file), path.join(distDirectory, file));
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}
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}
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}
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/**
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* Watch for changes for each build step
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*/
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function buildWatch() {
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gulp.watch(
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path.join(sourceDirectory, "**", `*${sourceFileExtension}`).replace(/\\/g, "/"),
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{ ignoreInitial: false },
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buildCode,
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);
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gulp.watch(
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path.join(stylesDirectory, "**", `*${stylesExtension}`).replace(/\\/g, "/"),
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{ ignoreInitial: false },
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buildStyles,
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);
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gulp.watch(path.join(packsDirectory, "**", "*.json").replace(/\\/g, "/"), { ignoreInitial: false }, buildPacks);
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gulp.watch(
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staticFiles.map((file) => path.join(sourceDirectory, file).replace(/\\/g, "/")),
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{ ignoreInitial: false },
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copyFiles,
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);
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}
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/********************/
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/* CLEAN */
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/********************/
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/**
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* Remove built files from `dist` folder while ignoring source files
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*/
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async function clean() {
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const files = [...staticFiles, "packs", "module"];
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if (fs.existsSync(path.join(stylesDirectory, `${name}${stylesExtension}`))) {
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files.push("css");
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}
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console.log(" ", chalk.yellow("Files to clean:"));
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console.log(" ", chalk.blueBright(files.join("\n ")));
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for (const filePath of files) {
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await fs.remove(path.join(distDirectory, filePath));
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}
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}
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/********************/
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/* LINK */
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/********************/
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/**
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* Get the data path of Foundry VTT based on what is configured in `foundryconfig.json`
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*/
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function getDataPath() {
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const config = fs.readJSONSync("foundryconfig.json");
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if (config?.dataPath) {
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if (!fs.existsSync(path.resolve(config.dataPath))) {
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throw new Error("User Data path invalid, no Data directory found");
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}
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return path.resolve(config.dataPath);
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} else {
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throw new Error("No User Data path defined in foundryconfig.json");
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}
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}
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/**
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* Link build to User Data folder
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*/
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async function linkUserData() {
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let destinationDirectory;
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if (fs.existsSync(path.resolve(".", sourceDirectory, "system.json"))) {
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destinationDirectory = "systems";
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} else {
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throw new Error(`Could not find ${chalk.blueBright("system.json")}`);
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}
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const linkDirectory = path.resolve(getDataPath(), destinationDirectory, name);
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if (argv.clean || argv.c) {
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console.log(chalk.yellow(`Removing build in ${chalk.blueBright(linkDirectory)}.`));
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await fs.remove(linkDirectory);
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} else if (!fs.existsSync(linkDirectory)) {
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console.log(chalk.green(`Copying build to ${chalk.blueBright(linkDirectory)}.`));
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await fs.ensureDir(path.resolve(linkDirectory, ".."));
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await fs.symlink(path.resolve(".", distDirectory), linkDirectory);
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}
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}
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/********************/
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/* VERSIONING */
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/********************/
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/**
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* Get the contents of the manifest file as object.
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*/
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function getManifest() {
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const manifestPath = path.join(sourceDirectory, "system.json");
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if (fs.existsSync(manifestPath)) {
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return {
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file: fs.readJSONSync(manifestPath),
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name: "system.json",
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};
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}
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}
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/**
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* Get the target version based on on the current version and the argument passed as release.
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*/
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function getTargetVersion(currentVersion, release) {
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if (["major", "premajor", "minor", "preminor", "patch", "prepatch", "prerelease"].includes(release)) {
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return semver.inc(currentVersion, release);
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} else {
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return semver.valid(release);
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}
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}
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/**
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* Update version and download URL.
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*/
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function bumpVersion(cb) {
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const packageJson = fs.readJSONSync("package.json");
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const manifest = getManifest();
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if (!manifest) cb(Error(chalk.red("Manifest JSON not found")));
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try {
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const release = argv.release || argv.r;
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const currentVersion = packageJson.version;
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if (!release) {
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return cb(Error("Missing release type"));
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}
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const targetVersion = getTargetVersion(currentVersion, release);
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if (!targetVersion) {
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return cb(new Error(chalk.red("Error: Incorrect version arguments")));
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}
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if (targetVersion === currentVersion) {
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return cb(new Error(chalk.red("Error: Target version is identical to current version")));
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}
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console.log(`Updating version number to '${targetVersion}'`);
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packageJson.version = targetVersion;
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fs.writeJSONSync("package.json", packageJson, { spaces: 4 });
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manifest.file.version = targetVersion;
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manifest.file.download = getDownloadURL(targetVersion);
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manifest.file.changelog = getChangelogURL(targetVersion);
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fs.writeJSONSync(path.join(sourceDirectory, manifest.name), manifest.file, { spaces: 4 });
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return cb();
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} catch (err) {
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cb(err);
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}
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}
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const execBuild = gulp.parallel(buildCode, buildStyles, buildPacks, copyFiles);
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exports.build = gulp.series(clean, execBuild);
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exports.watch = buildWatch;
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exports.clean = clean;
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exports.link = linkUserData;
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exports.bumpVersion = bumpVersion;
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exports.generateJSONsFromPacks = generateJSONsFromPacks;
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