@paroicms/internal-server-lib/dist/read-configuration.js

Common utilitaries for the paroicms server.

import { messageOf } from "@paroicms/public-anywhere-lib";
import { readFileSync } from "node:fs";
import { isAbsolute, join } from "node:path";
import { cwd } from "node:process";
export function readConfigFileSync({ jsonTypeValidator, typeName, defaultFileName, }) {
    const paramIndex = process.argv.indexOf("--config");
    const hasParam = paramIndex !== -1 && paramIndex + 1 < process.argv.length;
    let confFile = hasParam ? process.argv[paramIndex + 1] : defaultFileName;
    if (!confFile)
        throw new Error("Missing configuration file parameter");
    if (!isAbsolute(confFile)) {
        confFile = join(cwd(), confFile);
    }
    let data;
    try {
        const content = readFileSync(confFile, "utf8");
        data = JSON.parse(content);
    }
    catch (err) {
        throw new Error(`Cannot load the configuration file '${confFile}': ${messageOf(err)}`);
    }
    const result = jsonTypeValidator.validate(typeName, data);
    if (!result.valid)
        throw new Error(`Invalid config file: ${result.error ?? "(missing message)"}`);
    return data;
}
//# sourceMappingURL=read-configuration.js.map