Optimizing package size (#5)

bin/ldd.js

@@ -1,3 +1,3 @@
 #!/usr/bin/env node
 
-require('../build/src/index.js');
+require('../build/index.js');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mep-agency/local-dev-db",
-  "version": "1.0.0-alpha10",
+  "version": "1.0.0-alpha11",
   "private": false,
   "description": "A zero-config local MariaDB instance for local development (using Docker)",
   "author": "Marco Lipparini <developer@liarco.net>",
@@ -31,10 +31,8 @@
   },
   "files": [
     "bin",
-    "build",
+    "build/**/*.js",
-    "docker",
+    "docker"
-    "LICENCE",
-    "README.md"
   ],
   "devDependencies": {
     "@types/mysql": "^2.15.21",

src/config.ts

@@ -2,19 +2,26 @@ import fs from 'fs';
 import path from 'path';
 
 const JSON_CONFIG_FILE_NAME = 'ldd.json';
+const PACKAGE_JSON_PATH = `${__dirname}/../package.json`;
 
-const DEFAULT_CONFIG: JsonConfiguration = {
+const DEFAULT_CONFIG: Partial<JsonConfiguration> = {
   dbName: undefined,
 };
 
 interface JsonConfiguration {
   dbName?: string;
+  packageInfo: {
+    name: string;
+    description: string;
+    version: string;
+  };
 }
 
 const findAndReadConfig = () => {
+  let userConfig = {};
+
   try {
     let startdir = process.cwd();
-    let userConfigData = '{}';
 
     while (true) {
       var list = fs.readdirSync(startdir);
@@ -23,7 +30,7 @@ const findAndReadConfig = () => {
         // Found
         console.info(`Loading configuration from: ${path.join(startdir, JSON_CONFIG_FILE_NAME)}`);
 
-        userConfigData = fs.readFileSync(path.join(startdir, JSON_CONFIG_FILE_NAME)).toString();
+        userConfig = JSON.parse(fs.readFileSync(path.join(startdir, JSON_CONFIG_FILE_NAME)).toString());
         break;
       } else if (startdir == '/') {
         // Root dir, file not found
@@ -32,13 +39,20 @@ const findAndReadConfig = () => {
         startdir = path.normalize(path.join(startdir, '..'));
       }
     }
+  } catch (e) {
+    console.error('ERROR: Failed loading LDD configuration file...');
 
+    process.exit(1);
+  }
+
+  try {
     return {
       ...DEFAULT_CONFIG,
-      ...JSON.parse(userConfigData),
+      ...userConfig,
+      packageInfo: JSON.parse(fs.readFileSync(PACKAGE_JSON_PATH).toString()),
     } as JsonConfiguration;
   } catch (e) {
-    console.error('ERROR: Failed reading LDD configuration file...');
+    console.error('ERROR: Failed loading LDD package.json...');
 
     process.exit(1);
   }

src/index.ts

@@ -4,7 +4,6 @@ import { confirm } from '@inquirer/prompts';
 import { dockerCommand } from 'docker-cli-js';
 import mysql from 'mysql';
 
-import packageInfo from '../package.json';
 import config from './config';
 
 const PACKAGE_INSTALLATION_PATH = `${__dirname}/../..`;
@@ -71,7 +70,7 @@ const execQuery = (query: string, database: string = 'defaultdb') => {
   });
 };
 
-program.name('ldd').description(packageInfo.description).version(packageInfo.version);
+program.name('ldd').description(config.packageInfo.description).version(config.packageInfo.version);
 
 program
   .command('start')