64 lines
2.4 KiB
JavaScript
64 lines
2.4 KiB
JavaScript
const {dirname} = require('path');
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const {isString, isPlainObject, isFunction, noop, cloneDeep, omit} = require('lodash');
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const resolveFrom = require('resolve-from');
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const getError = require('../get-error');
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const {extractErrors} = require('../utils');
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const PLUGINS_DEFINITIONS = require('../definitions/plugins');
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module.exports = ({cwd, stdout, stderr, options, logger}, type, pluginOpt, pluginsPath) => {
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if (!pluginOpt) {
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return noop;
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}
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const {path, ...config} = isString(pluginOpt) || isFunction(pluginOpt) ? {path: pluginOpt} : pluginOpt;
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const pluginName = isFunction(path) ? `[Function: ${path.name}]` : path;
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const basePath = pluginsPath[path]
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? dirname(resolveFrom.silent(__dirname, pluginsPath[path]) || resolveFrom(cwd, pluginsPath[path]))
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: __dirname;
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const plugin = isFunction(path) ? path : require(resolveFrom.silent(basePath, path) || resolveFrom(cwd, path));
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let func;
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if (isFunction(plugin)) {
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func = plugin.bind(null, cloneDeep({...options, ...config}));
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} else if (isPlainObject(plugin) && plugin[type] && isFunction(plugin[type])) {
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func = plugin[type].bind(null, cloneDeep({...options, ...config}));
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} else {
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throw getError('EPLUGIN', {type, pluginName});
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}
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const validator = async input => {
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const {outputValidator} = PLUGINS_DEFINITIONS[type] || {};
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try {
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logger.log(`Start step "${type}" of plugin "${pluginName}"`);
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const result = await func({
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...cloneDeep(omit(input, ['stdout', 'stderr', 'logger'])),
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stdout,
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stderr,
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logger: logger.scope(logger.scopeName, pluginName),
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});
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if (outputValidator && !outputValidator(result)) {
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throw getError(`E${type.toUpperCase()}OUTPUT`, {result, pluginName});
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}
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logger.success(`Completed step "${type}" of plugin "${pluginName}"`);
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return result;
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} catch (error) {
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logger.error(`Failed step "${type}" of plugin "${pluginName}"`);
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extractErrors(error).forEach(err => Object.assign(err, {pluginName}));
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throw error;
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}
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};
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Reflect.defineProperty(validator, 'pluginName', {value: pluginName, writable: false, enumerable: true});
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if (!isFunction(pluginOpt)) {
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if (pluginsPath[path]) {
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logger.success(`Loaded plugin "${type}" from "${path}" in shareable config "${pluginsPath[path]}"`);
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} else {
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logger.success(`Loaded plugin "${type}" from "${path}"`);
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}
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}
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return validator;
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};
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