90834a5d5f
- Alphabetize order of licenses and overrides. - Fix jsonify override so that the license passes.
48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
const describeInvalidLicenses = getInvalid => pkg => (
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`
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${pkg.name}
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version: ${pkg.version}
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all licenses: ${pkg.licenses}
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invalid licenses: ${getInvalid(pkg.licenses).join(', ')}
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path: ${pkg.relative}
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`
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);
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/**
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* When given a list of packages and the valid license
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* options, either throws an error with details about
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* violations or returns undefined.
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*
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* @param {Object} [options={}]
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* @property {Array<Package>} options.packages List of packages to check, see
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* getInstalledPackages() in ../packages
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* @property {Array<string>} options.validLicenses
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* @return {undefined}
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*/
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export function assertLicensesValid(options = {}) {
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const {
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packages,
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validLicenses
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} = options;
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if (!packages || !validLicenses) {
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throw new Error('packages and validLicenses options are required');
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}
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const getInvalid = licenses => (
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licenses.filter(license => !validLicenses.includes(license))
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);
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const isPackageInvalid = pkg => (
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!pkg.licenses.length || getInvalid(pkg.licenses).length > 0
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);
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const invalidMsgs = packages
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.filter(isPackageInvalid)
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.map(describeInvalidLicenses(getInvalid));
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if (invalidMsgs.length) {
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throw new Error(`Non-conforming licenses: ${invalidMsgs.join('')}`);
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}
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}
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