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@si458
Last active Nov 4, 2021
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What would you like to do?
build script for pkg with icon and metainfo
if (process.argv[2] == undefined) process.exit(0);
if (process.argv[2] == "") process.exit(0);
const { pkg_fetch_version, node_version, pkg_cache_path, icon, version, description, company, name, copyright, file } = require(`./${process.argv[2]}.json`);
const ResEdit = require('resedit');
const path = require("path");
const fs = require('fs');
const https = require('https');
function download(url, dest) {
return new Promise((resolve, reject) => {
fs.access(dest, fs.constants.F_OK, (err) => {
if (err === null) reject('File already exists');
const request = https.get(url, response => {
if (response.statusCode === 200) {
const file = fs.createWriteStream(dest, { flags: 'wx' });
file.on('finish', () => resolve());
file.on('error', err => {
file.close();
if (err.code === 'EEXIST') reject('File already exists');
else fs.unlink(dest, () => reject(err.message)); // Delete temp file
});
response.pipe(file);
} else if (response.statusCode === 302 || response.statusCode === 301) {
download(response.headers.location, dest).then(() => resolve());
} else {
reject(`Server responded with ${response.statusCode}: ${response.statusMessage}`);
}
});
request.on('error', err => {
reject(err.message);
});
});
});
}
process.env['PKG_CACHE_PATH'] = path.join(__dirname, pkg_cache_path);
const pkg_fetch = path.join(process.env['PKG_CACHE_PATH'], `v${pkg_fetch_version}`);
const fetched = path.join(pkg_fetch, `fetched-v${node_version}-win-x64`);
const built = path.join(pkg_fetch, `built-v${node_version}-win-x64`);
const url = `https://github.com/vercel/pkg-fetch/releases/download/v${pkg_fetch_version}/node-v${node_version}-win-x64`
const { exec } = require('pkg');
(async () => {
if (!fs.existsSync(fetched)) {
console.log('Downloading File');
try { await fs.mkdirSync(pkg_fetch, { recursive: true }); } catch (e) { console.error(e); }
try { await download(url,fetched); } catch (e) { console.error(e); process.exit(1); }
console.log('Downloaded File');
} else {
console.log('Using Existing File');
}
console.log('Reading EXE');
let data = fs.readFileSync(fetched);
let exe = ResEdit.NtExecutable.from(data);
let res = ResEdit.NtExecutableResource.from(exe);
let viList = ResEdit.Resource.VersionInfo.fromEntries(res.entries);
console.log(viList[0].data.strings);
let vi = viList[0];
const theversion = `${version}.0`.split(".");
console.log('Removing OriginalFilename');
vi.removeStringValue({ lang: 1033, codepage: 1200 }, 'OriginalFilename');
console.log('Removing InternalName');
vi.removeStringValue({ lang: 1033, codepage: 1200 }, 'InternalName');
console.log('Setting Product Version');
vi.setProductVersion(theversion[0], theversion[1], theversion[2], theversion[3], 1033);
console.log('Setting File Version');
vi.setFileVersion(theversion[0], theversion[1], theversion[2], theversion[3], 1033);
console.log('Setting File Info');
vi.setStringValues(
{ lang: 1033, codepage: 1200 },
{
FileDescription: description,
ProductName: name,
CompanyName: company,
LegalCopyright: copyright
}
);
console.log(vi.data.strings);
vi.outputToResourceEntries(res.entries);
console.log('Replacing Icon');
let iconFile = ResEdit.Data.IconFile.from(fs.readFileSync(path.join(__dirname, icon)));
ResEdit.Resource.IconGroupEntry.replaceIconsForResource(
res.entries,
1,
1033,
iconFile.icons.map((item) => item.data)
);
res.outputResource(exe);
console.log('Generating EXE');
let newBinary = exe.generate();
console.log('Saving EXE');
fs.writeFileSync(built, Buffer.from(newBinary));
console.log('Bundling App');
await exec(['--build', '--debug', '--config', `${process.argv[2]}.json`, `${file}`]);
})();
{
"pkg": {
"targets": [
"node14-win-x64"
],
"outputPath": "dist",
"assets": [
"node_modules/printer/lib/node_printer.node"
]
},
"pkg_fetch_version": "3.2",
"node_version": "14.17.2",
"pkg_cache_path": ".pkg-cache",
"icon": "icon.ico",
"name": "myapp",
"description": "myapp description",
"company": "mycompany",
"version": "1.0.0",
"copyright": "mycopyright Ltd",
"file": "index.js"
}
npm install resedit pkg --save-dev
node build.js myapp
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