Sets dataDir and logDir in config. Defaults to user-accessible folder.

src/handlers/installationHandlers.js

@@ -9,7 +9,7 @@ import { runCommand } from '../utils/command.js';
 import { showErrorMessage, showInfoMessage, showSuccessMessage } from '../utils/messages.js';
 import { checkDependencies } from '../services/nodeService.js';
 import { saveConfig } from '../services/config.js';
-import { getCodexInstallPath } from '../utils/appdata.js';
+import { getCodexInstallPath, getCodexDataDirDefaultPath, getCodexLogsPath } from '../utils/appdata.js';
 
 const platform = os.platform();
 
@@ -83,6 +83,8 @@ export async function checkCodexInstallation(config, showNavigationMenu) {
 
 async function saveCodexExePathToConfig(config, codexExePath) {
     config.codexExe = codexExePath;
+    config.dataDir = getCodexDataDirDefaultPath();
+    config.logsDir = getCodexLogsPath();
     if (!fs.existsSync(config.codexExe)) {
         console.log(showErrorMessage(`Codex executable not found in expected path: ${config.codexExe}`));
         throw new Error("Exe not found");

src/handlers/nodeHandlers.js

@@ -1,7 +1,8 @@
+import path from 'path';
 import { createSpinner } from 'nanospinner';
 import { runCommand } from '../utils/command.js';
 import { showErrorMessage, showInfoMessage, showSuccessMessage } from '../utils/messages.js';
-import { isNodeRunning, isCodexInstalled, logToSupabase, startPeriodicLogging, getWalletAddress, setWalletAddress } from '../services/nodeService.js';
+import { isNodeRunning, isCodexInstalled, startPeriodicLogging, getWalletAddress, setWalletAddress } from '../services/nodeService.js';
 import inquirer from 'inquirer';
 import boxen from 'boxen';
 import chalk from 'chalk';
@@ -27,6 +28,13 @@ async function promptForWalletAddress() {
     return wallet || null;
 }
 
+function getCurrentLogFile(config) {
+    const timestamp = new Date().toISOString()
+        .replaceAll(":", "-")
+        .replaceAll(".", "-");
+    return path.join(config.logsDir, `codex_${timestamp}.log`);
+}
+
 export async function runCodex(config, showNavigationMenu) {
     const isInstalled = await isCodexInstalled(config);
     if (!isInstalled) {
@@ -65,9 +73,19 @@ export async function runCodex(config, showNavigationMenu) {
                 nat = await runCommand('curl -s https://ip.codex.storage');
             }
 
+            if (config.dataDir.length < 1) throw new Error("Missing config: dataDir");
+            if (config.logsDir.length < 1) throw new Error("Missing config: logsDir");
+            const logFilePath = getCurrentLogFile(config);
+
+            console.log(showInfoMessage(
+                `Data location: ${config.dataDir}\n` +
+                `Logs: ${logFilePath}`
+            ));
+
             const executable = config.codexExe;
             const args = [
-                `--data-dir=datadir`,
+                `--data-dir=${config.dataDir}`,
+                `--log-file=${logFilePath}`,
                 `--disc-port=${discPort}`,
                 `--listen-addrs=/ip4/0.0.0.0/tcp/${listenPort}`,
                 `--nat=${nat}`,

src/services/config.js

@@ -7,7 +7,8 @@ const defaultConfig = {
   
   // TODO:
   // Save user-selected config options. Use these when starting Codex.
-  // dataDir: "",
+  dataDir: "",
+  logsDir: ""
   // storageQuota: 0,
   // ports: {
   //   discPort: 8090,

src/utils/appdata.js

@@ -2,17 +2,26 @@ import path from 'path';
 import fs from 'fs';
 
 export function getAppDataDir() {
-  return getExists("codex-cli");
+  return ensureExists(appData("codex-cli"));
 }
 
 export function getCodexInstallPath() {
-  return getExists("codex");
+  return ensureExists(path.join(appData("codex"), "bin"));
 }
 
-function getExists(appName) {
-  const dir = appData(appName);
+export function getCodexDataDirDefaultPath() {
+  // This path does not exist on first startup. That's good: Codex will
+  // create it with the required access permissions.
+  return path.join(appData("codex"), "datadir");
+}
+
+export function getCodexLogsPath() {
+  return ensureExists(path.join(appData("codex"), "logs"));
+}
+
+function ensureExists(dir) {
   if (!fs.existsSync(dir)) {
-    fs.mkdirSync(dir);
+    fs.mkdirSync(dir, { recursive: true });
   }
   return dir;
 }