[develop | DONE | ADDED ] Cache: add access logs

services/cache/mecache/cache.js

@@ -11,6 +11,7 @@ const PropertiesReader = require('properties-reader');
 const properties = PropertiesReader('./properties.file');
 const environment = properties.get("environment");
 const preloadRequests = properties.get("preloadRequests").split(',');;
+var accesslog = require('access-log');
 
 const cacheMaxSize = 1000;
 let cors = require('cors');
@@ -84,10 +85,11 @@ let cache = () => {
                         }
 
                     };
-
+                accesslogCustomFormat(req, res);
                 next();
             }
         } else {
+            accesslogCustomFormat(req, res);
             next();
         }
     };
@@ -117,15 +119,18 @@ app.get('/clear', (req, res) => {
     res.header("Access-Control-Allow-Methods", "GET,  OPTIONS");
     res.header("Access-Control-Allow-Methods", "GET,  OPTIONS");
     res.header("Content-Type", "application/json");
+    accesslogCustomFormat(req, res);
     res.status(200).send(getResponse(200, message));
 
 });
 app.get('/metrics', (req, res) => {
     res.set('Content-Type', register.contentType);
+    accesslogCustomFormat(req, res);
     res.end(register.metrics());
 });
 
 app.get('/info', (req, res) => {
+    accesslogCustomFormat(req, res);
     res.status(200).send(getResponse(200, {size:lruCache.size, keys: Array.from(lruCache.keys())}));
 });
 
@@ -210,3 +215,16 @@ function resetAtMidnight() {
         resetAtMidnight();    //      Then, reset again next midnight.
     }, msToMidnight);
 }
+
+
+function accesslogCustomFormat(req, res){
+    accesslog(req, res,
+    /*{
+        userID: function (req) { return req.user; },
+        format : 'url=":url" method=":method" statusCode=":statusCode" delta=":delta" ip=":ip"'
+    }*/);
+//    url="/clear" method="GET" statusCode="200" delta="2" ip="::ffff:195.134.66.178"
+
+    // ::ffff:195.134.66.178 - - [15/Jul/2024:11:24:35 +0300] "GET /clear HTTP/1.1" 200 59 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/113.0"
+
+}

services/cache/mecache/package.json

@@ -10,6 +10,7 @@
     "prepare-prod": " npm run prepare-dist; cp production-properties.file ./dist/properties.file"
   },
   "dependencies": {
+    "access-log": "^0.4.1",
     "axios": "^1.6.7",
     "compression": "^1.7.4",
     "cors": "^2.8.5",