@netlify/content-engine
Version:
69 lines • 3.31 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.resolvePlugin = resolvePlugin;
const path_1 = __importDefault(require("path"));
const fs_1 = __importDefault(require("fs"));
const path_2 = require("../../core-utils/path");
const create_require_from_path_1 = require("../../core-utils/create-require-from-path");
const validate_1 = require("./validate");
const create_id_1 = require("./utils/create-id");
const create_hash_1 = require("./utils/create-hash");
const reporter_1 = __importDefault(require("../../reporter"));
const check_local_plugin_1 = require("./utils/check-local-plugin");
/**
* @param plugin
* This should be a plugin spec object where possible but can also be the
* name of a plugin.
*
* When it is a name, it can be a name of a local plugin, the name of a plugin
* located in node_modules, or a Gatsby internal plugin. In the last case the
* plugin will be an absolute path.
* @param rootDir
* This is the project location, from which are found the plugins
*/
function resolvePlugin(plugin, rootDir) {
const pluginName = typeof plugin === `string` ? plugin : plugin.resolve;
// Handle local plugins
const { validLocalPlugin, localPluginPath = `` } = (0, check_local_plugin_1.checkLocalPlugin)(plugin, rootDir);
if (validLocalPlugin && localPluginPath) {
const packageJSON = JSON.parse(fs_1.default.readFileSync(`${localPluginPath}/package.json`, `utf-8`));
const name = packageJSON.name || pluginName;
(0, validate_1.warnOnIncompatiblePeerDependency)(name, packageJSON);
return {
resolve: localPluginPath,
name,
id: (0, create_id_1.createPluginId)(name),
version: packageJSON?.version || (0, create_hash_1.createFileContentHash)(localPluginPath, `**`),
};
}
/**
* Here we have an absolute path to an internal plugin, or a name of a module
* which should be located in node_modules.
*/
try {
const requireSource = rootDir !== null
? (0, create_require_from_path_1.createRequireFromPath)(`${rootDir}/:internal:`)
: require;
// If the path is absolute, resolve the directory of the internal plugin,
// otherwise resolve the directory containing the package.json
const resolvedPath = (0, path_2.slash)(path_1.default.dirname(requireSource.resolve(path_1.default.isAbsolute(pluginName)
? pluginName
: `${pluginName}/package.json`)));
const packageJSON = JSON.parse(fs_1.default.readFileSync(`${resolvedPath}/package.json`, `utf-8`));
(0, validate_1.warnOnIncompatiblePeerDependency)(packageJSON.name, packageJSON);
return {
resolve: resolvedPath,
id: (0, create_id_1.createPluginId)(packageJSON.name),
name: packageJSON.name,
version: packageJSON.version,
};
}
catch (err) {
reporter_1.default.panicOnBuild(`plugin "${pluginName} threw the following error. Perhaps you need to install its package?\n\n`, err);
throw new Error(`unreachable`);
}
}
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