Fixed install script (bis)

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/default_config.json

@@ -0,0 +1,23 @@
+{
+  "nodePort": 3000,
+  "dataDir": "data",
+  "modules" : {
+    "plantuml" : false,
+    "rss": true,
+    "webhook": true
+  },
+  "home" : {
+    "index" : "index.ejs"
+  },
+  "article" : {
+    "index" : "index.md"
+  },
+  "rss" : {
+    "endpoint" : "/rss",
+    "length" : 10
+  },
+  "webhook" : {
+    "endpoint": "/webhook",
+    "secretFile": "git_secret"
+  }
+}

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}`);
 });