@eventcatalog/notifier/dist/config.js

CLI tool to detect EventCatalog changes and send notifications

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadConfig = loadConfig;
const fs_1 = require("fs");
const js_yaml_1 = __importDefault(require("js-yaml"));
const dotenv_1 = __importDefault(require("dotenv"));
const chalk_1 = __importDefault(require("chalk"));
// Load environment variables
dotenv_1.default.config();
function loadConfig(configPath) {
    const config = {};
    if (configPath) {
        try {
            // Read the raw config file
            const configContent = (0, fs_1.readFileSync)(configPath, 'utf-8');
            // Replace ${ENV_VAR} placeholders with actual environment variables
            const resolvedContent = configContent.replace(/\${([^}]+)}/g, (match, envVar) => {
                const value = process.env[envVar];
                if (!value) {
                    console.log(chalk_1.default.yellow('⚠'), `Environment variable ${chalk_1.default.cyan(envVar)} is not set`);
                    return match; // Keep the placeholder if env var not found
                }
                return value;
            });
            // Parse the resolved YAML
            const configFile = js_yaml_1.default.load(resolvedContent);
            Object.assign(config, configFile);
            // Validate required config
            validateConfig(config);
        }
        catch (error) {
            console.log(chalk_1.default.red('✗'), `Failed to load config file: ${chalk_1.default.cyan(configPath)}`, error);
            process.exit(1);
        }
    }
    return config;
}
// Optional: Add validation
function validateConfig(config) {
    if (!config.version) {
        console.log(chalk_1.default.yellow('⚠'), 'No version specified in config, assuming 1.0.0');
        config.version = '1.0.0';
    }
    // Check if any webhooks are still placeholders
    if (config.owners) {
        Object.entries(config.owners).forEach(([ownerName, ownerConfig]) => {
            ownerConfig.channels?.forEach((channel, index) => {
                if (channel.webhook?.includes('${')) {
                    console.log(chalk_1.default.red('✗'), `Owner ${chalk_1.default.cyan(ownerName)} channel ${chalk_1.default.cyan(index.toString())} has unresolved webhook placeholder: ${chalk_1.default.gray(channel.webhook)}`);
                    console.log(chalk_1.default.red('✗'), 'Please set the required environment variables');
                    process.exit(1);
                }
            });
        });
    }
}
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