Initial commit: LogMaster with Viewer Collector Monitor modes

dist-server/configFile.js

@@ -0,0 +1,101 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || (function () {
+    var ownKeys = function(o) {
+        ownKeys = Object.getOwnPropertyNames || function (o) {
+            var ar = [];
+            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
+            return ar;
+        };
+        return ownKeys(o);
+    };
+    return function (mod) {
+        if (mod && mod.__esModule) return mod;
+        var result = {};
+        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
+        __setModuleDefault(result, mod);
+        return result;
+    };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getConfigFilePath = getConfigFilePath;
+exports.loadConfigFile = loadConfigFile;
+exports.saveConfigFile = saveConfigFile;
+const fs = __importStar(require("fs"));
+const path = __importStar(require("path"));
+const CONFIG_FILE = 'logviewer.config.json';
+function getConfigFilePath() {
+    return path.join(process.cwd(), CONFIG_FILE);
+}
+function loadConfigFile() {
+    const defaults = {
+        mode: 'both',
+        port: 8080,
+        host: '0.0.0.0',
+        viewer: {
+            sources: [],
+            theme: 'dark',
+            refreshInterval: 2000,
+            tailMode: true,
+            maxLines: 50000,
+            defaultLevel: 'ALL',
+        },
+        collector: {
+            enabled: true,
+            storageDir: './collector-data',
+            maxLinesPerStream: 100000,
+            maxStreams: 50,
+            persistToDisk: true,
+            udp: { enabled: true, port: 5140 },
+            rotation: { maxSizeBytes: 5242880, maxAgeMs: 600000, compression: 'gzip', fileExtension: '.log' },
+            forwardTargets: [],
+        },
+        s3: { sources: {} },
+        remoteCollector: { url: '' },
+    };
+    const filePath = getConfigFilePath();
+    if (fs.existsSync(filePath)) {
+        try {
+            const fileContent = JSON.parse(fs.readFileSync(filePath, 'utf-8'));
+            return deepMerge(defaults, fileContent);
+        }
+        catch (err) {
+            console.error(`Error reading ${CONFIG_FILE}:`, err.message);
+        }
+    }
+    return defaults;
+}
+function saveConfigFile(config) {
+    const filePath = getConfigFilePath();
+    const existing = loadConfigFile();
+    const merged = deepMerge(existing, config);
+    fs.writeFileSync(filePath, JSON.stringify(merged, null, 2));
+}
+function deepMerge(target, source) {
+    const result = { ...target };
+    for (const key of Object.keys(source)) {
+        if (source[key] && typeof source[key] === 'object' && !Array.isArray(source[key])) {
+            result[key] = deepMerge(target[key] || {}, source[key]);
+        }
+        else {
+            result[key] = source[key];
+        }
+    }
+    return result;
+}
+//# sourceMappingURL=configFile.js.map