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Diffstat (limited to 'packages/demobank-ui/build.mjs')
-rwxr-xr-x | packages/demobank-ui/build.mjs | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/packages/demobank-ui/build.mjs b/packages/demobank-ui/build.mjs new file mode 100755 index 000000000..03664a7c8 --- /dev/null +++ b/packages/demobank-ui/build.mjs @@ -0,0 +1,160 @@ +#!/usr/bin/env node +/* + This file is part of GNU Taler + (C) 2022 Taler Systems S.A. + + GNU Taler is free software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along with + GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +import esbuild from "esbuild"; +import path from "path"; +import fs from "fs"; +import crypto from "crypto"; +import { sassPlugin } from "esbuild-sass-plugin"; + +const BASE = process.cwd(); + +const preact = path.join( + BASE, + "node_modules", + "preact", + "compat", + "dist", + "compat.module.js", +); + +const preactCompatPlugin = { + name: "preact-compat", + setup(build) { + build.onResolve({ filter: /^(react-dom|react)$/ }, (args) => { + //console.log("onresolve", JSON.stringify(args, undefined, 2)); + return { + path: preact, + }; + }); + }, +}; + +const entryPoints = ["src/index.tsx"]; + +let GIT_ROOT = BASE; +while (!fs.existsSync(path.join(GIT_ROOT, ".git")) && GIT_ROOT !== "/") { + GIT_ROOT = path.join(GIT_ROOT, "../"); +} +if (GIT_ROOT === "/") { + console.log("not found"); + process.exit(1); +} +const GIT_HASH = GIT_ROOT === "/" ? undefined : git_hash(); + +let _package = JSON.parse(fs.readFileSync(path.join(BASE, "package.json"))); + +function git_hash() { + const rev = fs + .readFileSync(path.join(GIT_ROOT, ".git", "HEAD")) + .toString() + .trim() + .split(/.*[: ]/) + .slice(-1)[0]; + if (rev.indexOf("/") === -1) { + return rev; + } else { + return fs.readFileSync(path.join(GIT_ROOT, ".git", rev)).toString().trim(); + } +} + +// FIXME: Put this into some helper library. +function copyFilesPlugin(options) { + const getDigest = (string) => { + const hash = crypto.createHash("md5"); + const data = hash.update(string, "utf-8"); + + return data.digest("hex"); + }; + + const getFileDigest = (path) => { + if (!fs.existsSync(path)) { + return null; + } + + if (fs.statSync(path).isDirectory()) { + return null; + } + + return getDigest(fs.readFileSync(path)); + }; + + function filter(src, dest) { + if (!fs.existsSync(dest)) { + return true; + } + + if (fs.statSync(dest).isDirectory()) { + return true; + } + + return getFileDigest(src) !== getFileDigest(dest); + } + + return { + name: "copy-files", + setup(build) { + let src = options.src || "./static"; + let dest = options.dest || "./dist"; + build.onEnd(() => + fs.cpSync(src, dest, { + dereference: options.dereference || true, + errorOnExist: options.errorOnExist || false, + filter: options.filter || filter, + force: options.force || true, + preserveTimestamps: options.preserveTimestamps || true, + recursive: options.recursive || true, + }), + ); + }, + }; +} + +export const buildConfig = { + entryPoints: [...entryPoints], + bundle: true, + outdir: "dist", + minify: false, + loader: { + ".svg": "text", + ".png": "dataurl", + ".jpeg": "dataurl", + }, + target: ["es6"], + format: "esm", + platform: "browser", + sourcemap: true, + jsxFactory: "h", + jsxFragment: "Fragment", + define: { + __VERSION__: `"${_package.version}"`, + __GIT_HASH__: `"${GIT_HASH}"`, + }, + plugins: [ + preactCompatPlugin, + sassPlugin(), + copyFilesPlugin({ + src: "static/index.html", + dest: "dist/index.html", + }), + ], +}; + +esbuild.build(buildConfig).catch((e) => { + console.log(e); + process.exit(1); +}); |