Fixed install script (bis)

.gitignore

@@ -1,4 +1,5 @@
 /.idea
 /node_modules
 /config.json
+/config.example.json
 /data

README.md

@@ -57,7 +57,7 @@ then edit the config.json file with your values :
 **3. Start your server**
 
 ```bash
-npm start
+npm run
 #or
 node src/server.js
 ```

package.json

@@ -1,4 +1,5 @@
 {
+  "nodePort": 5000,
   "name": "gitblog.md",
   "version": "1.0.0",
   "description": "A static blog using Markdown pulled from your git repository.",
@@ -7,6 +8,7 @@
     "express": "^4.17.1",
     "ncp": "^2.0.0",
     "showdown": "^1.9.0",
+    "shx": "^0.3.2",
     "xml": "^1.0.1"
   },
   "devDependencies": {
@@ -17,8 +19,9 @@
     "supertest": "^4.0.2"
   },
   "scripts": {
+    "start": "node src/server.js",
     "test": "jest",
-    "install": "node src/postinstall.js"
+    "install": "shx mkdir -p ./data/$(date +%Y)/$(date +%m)/$(date +%d)/ && shx cp -rf ./sample_data/* ./data/$(date +%Y)/$(date +%m)/$(date +%d) && shx cp -f ./src/default_config.json ./config.example.json"
   },
   "repository": {
     "type": "git",

src/config.js

@@ -0,0 +1,16 @@
+const refConfig = require('./default_config.json');
+const srcConfig = require('../config.json');
+
+const merge = function (ref, src) {
+    if (typeof ref !== typeof src) {
+        return ref;
+    } else if (typeof ref === 'object') {
+        const out = {};
+        Object.keys(ref).forEach(key => out[key] = merge(ref[key], src[key]));
+        return out;
+    } else {
+        return src;
+    }
+};
+
+module.exports = merge(refConfig, srcConfig);

src/postinstall.js

@@ -1,18 +0,0 @@
-const fs = require('fs');
-const ncp = require('ncp').ncp;
-
-const pad0 = n => ('0'+n).substr(-2);
-
-const datetime = new Date();
-const dir = `./data/${datetime.getFullYear()}/${pad0(datetime.getMonth())}/${pad0(datetime.getDay())}/`;
-
-if (!fs.existsSync(dir)) {
-    fs.mkdirSync(dir, {recursive: true});
-}
-
-ncp('./sample_data/',dir, function(err){
-    if(err)
-        console.error(err);
-    else
-        console.log(`sample data copied to ${dir}`);
-});

src/server.js

@@ -1,9 +1,7 @@
-const config = require('../config.json');
+const config = require('./config');
 const app = require('./app')(config);
 
-const port = config.nodePort|3000;
-
-app.listen(config.nodePort|3000, () => {
-    console.log(`gitblog.md server listening on port ${port}`);
+app.listen(config.nodePort, () => {
+    console.log(`gitblog.md server listening on port ${config.nodePort}`);
 });