odit/license-exporter
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Added recursive license reolving

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This commit is contained in:
Nicolai Ort 2020-12-31 15:55:02 +01:00
parent 37aa03cb09
commit 51105824aa
1 changed files with 27 additions and 10 deletions
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33
exporter.js
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@ -1,13 +1,23 @@
const fs = require('fs'); const fs = require('fs');
const packagecontents = JSON.parse(fs.readFileSync('./package.json'));
// const args = process.argv.slice(2);
packagecontents.dependencies = Object.entries(packagecontents.dependencies);
packagecontents.devDependencies = Object.entries(packagecontents.devDependencies); function parsePackageInfo(path){
const all_dependencies = [].concat(packagecontents.dependencies, packagecontents.devDependencies); const packagecontents = JSON.parse(fs.readFileSync(path, { encoding: 'utf-8' }));
packagecontents.dependencies = Object.entries(packagecontents.dependencies || {});
packagecontents.devDependencies = Object.entries(packagecontents.devDependencies || {});
return packagecontents;
}
function mergeDependencies(packageInfo){
return [].concat(packageInfo.dependencies, packageInfo.devDependencies);
}
function getDependencyLicenseInfo(all_dependencies, recursive){
let all = []; let all = [];
(() => {
all_dependencies.forEach((p) => { all_dependencies.forEach((p) => {
const packageinfo = JSON.parse(fs.readFileSync(`./node_modules/${p[0]}/package.json`, { encoding: 'utf-8' })); const packageinfo = parsePackageInfo(`./node_modules/${p[0]}/package.json`);
let licensetext = ''; let licensetext = '';
if (fs.existsSync(`./node_modules/${p[0]}/LICENSE.md`)) { if (fs.existsSync(`./node_modules/${p[0]}/LICENSE.md`)) {
licensetext = fs.readFileSync(`./node_modules/${p[0]}/LICENSE.md`, { encoding: 'utf-8' }); licensetext = fs.readFileSync(`./node_modules/${p[0]}/LICENSE.md`, { encoding: 'utf-8' });
@ -27,6 +37,13 @@ let all = [];
licensetext licensetext
}; };
all.push(info); all.push(info);
if(recursive == true){
all.push(...getDependencyLicenseInfo(packageinfo.dependencies, true));
}
}); });
return all;
}
const packageInfo = parsePackageInfo(`./package.json`);
const all = getDependencyLicenseInfo(mergeDependencies(packageInfo), args.includes("--recursive"));
fs.writeFileSync('./licenses.json', JSON.stringify(all)); fs.writeFileSync('./licenses.json', JSON.stringify(all));
})();