snyk-nodejs-lockfile-parser
Version:
Generate a dep tree given a lockfile
75 lines • 3.43 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getPnpmChildNode = void 0;
exports.getFileContents = getFileContents;
const path = require("path");
const fs = require("fs");
const __1 = require("../..");
const util_1 = require("../util");
const error_catalog_nodejs_public_1 = require("@snyk/error-catalog-nodejs-public");
const out_of_sync_error_1 = require("../../errors/out-of-sync-error");
const debugModule = require("debug");
const constants_1 = require("./constants");
const debug = debugModule('snyk-pnpm-workspaces');
const getPnpmChildNode = (name, depInfo, pkgs, strictOutOfSync, includeOptionalDeps, includeDevDeps, lockfileParser) => {
const resolvedVersion = lockfileParser.excludeTransPeerDepsVersions(depInfo.version);
let childNodeKey = `${name}@${resolvedVersion}`;
// For aliases, the version is the dependency path that
// shows up in the packages section of lockfiles
if (lockfileParser.resolvedPackages[resolvedVersion]) {
childNodeKey = lockfileParser.resolvedPackages[resolvedVersion];
}
if (lockfileParser.resolvedPackages[childNodeKey]) {
childNodeKey = lockfileParser.resolvedPackages[childNodeKey];
}
if (!pkgs[childNodeKey]) {
if (strictOutOfSync && !/^file:/.test(depInfo.version)) {
const errMessage = `Dependency ${childNodeKey} was not found in ` +
`${out_of_sync_error_1.LOCK_FILE_NAME[__1.LockfileType.pnpm]}. Your package.json and ` +
`${out_of_sync_error_1.LOCK_FILE_NAME[__1.LockfileType.pnpm]} are probably out of sync. Please run ` +
`"${out_of_sync_error_1.INSTALL_COMMAND[__1.LockfileType.pnpm]}" and try again.`;
debug(errMessage);
throw new error_catalog_nodejs_public_1.OpenSourceEcosystems.PnpmOutOfSyncError(errMessage);
}
else {
return {
id: childNodeKey,
name: name,
version: resolvedVersion || constants_1.UNDEFINED_VERSION,
dependencies: {},
isDev: depInfo.isDev,
missingLockFileEntry: true,
};
}
}
else {
const depData = pkgs[childNodeKey];
const dependencies = (0, util_1.getGraphDependencies)(depData.dependencies || {}, depInfo.isDev);
const devDependencies = includeDevDeps
? (0, util_1.getGraphDependencies)(depData.devDependencies || {}, true)
: {};
const optionalDependencies = includeOptionalDeps
? (0, util_1.getGraphDependencies)(depData.optionalDependencies || {}, depInfo.isDev)
: {};
return {
id: `${depData.name}@${depData.version}`,
name: depData.name,
version: depData.version || constants_1.UNDEFINED_VERSION,
dependencies: Object.assign(Object.assign(Object.assign({}, dependencies), optionalDependencies), devDependencies),
isDev: depInfo.isDev,
};
}
};
exports.getPnpmChildNode = getPnpmChildNode;
function getFileContents(root, fileName) {
const fullPath = path.resolve(root, fileName);
if (!fs.existsSync(fullPath)) {
throw new Error('Manifest ' + fileName + ' not found at location: ' + fileName);
}
const content = fs.readFileSync(fullPath, 'utf-8');
return {
content,
fileName,
};
}
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