@netlify/build/lib/plugins/manifest/load.js

Netlify build module

import { promises as fs } from 'fs';
import { parse } from 'yaml';
import { addErrorInfo } from '../../error/info.js';
import { validateManifest } from './validate.js';
// Load "manifest.yml" using its file path
export const loadManifest = async function ({ manifestPath, packageName, pluginPackageJson, loadedFrom, origin }) {
    try {
        const rawManifest = await loadRawManifest(manifestPath);
        const manifest = parseManifest(rawManifest);
        validateManifest(manifest, rawManifest);
        return manifest;
    }
    catch (error) {
        addErrorInfo(error, {
            type: 'pluginValidation',
            plugin: { packageName, pluginPackageJson },
            location: { event: 'load', packageName, loadedFrom, origin },
        });
        throw error;
    }
};
const loadRawManifest = async function (manifestPath) {
    try {
        return await fs.readFile(manifestPath, 'utf8');
    }
    catch (error) {
        error.message = `Could not load plugin's "manifest.yml"\n${error.message}`;
        throw error;
    }
};
const parseManifest = function (rawManifest) {
    try {
        return parse(rawManifest, { logLevel: 'error' });
    }
    catch (error) {
        throw new Error(`Could not parse plugin's "manifest.yml"\n${error.message}`);
    }
};