kje za vraga so vejice

Dockerfile

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+FROM node:14-alpine AS development
+# Add a work directory
+WORKDIR /app
+
+# Cache and Install dependencies
+COPY package.json .
+RUN yarn install
+
+COPY index.js .
+
+# Expose port
+EXPOSE 1234 
+
+# Start the app
+CMD [ "yarn", "start"]

docker-compose.yml

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+version: "3.8"
+
+services:
+  proski_neki:
+    container_name: proski_neki 
+    image: proski_neki 
+    build:
+      context: .
+    ports:
+      - 1234:1234

index.js

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+const express = require("express");
+const http = require('http');
+const fetch = require('node-fetch');
+const https = require('https');
+const bodyParser = require('body-parser');
+
+const httpsAgent = new https.Agent({
+      rejectUnauthorized: false,
+});
+
+const app = express();
+app.use(bodyParser.urlencoded({ extended: true }));
+app.use(bodyParser.json())
+
+app.use('/proxy', async (req, res) => {
+    try {
+        // check if there is bearer token with value e8a8aead-95b5-47d0-9a10-2b7478f151bd
+        if (req.headers.authorization != 'Bearer e8a8aead-95b5-47d0-9a10-2b7478f151bd') {
+            res.status(401).json({
+                success: false,
+                code: 401
+            });
+            return;
+        }
+        // check if there is a proxy-target-url provided in header
+        if (!req.headers['proxy-target-url']) {
+            res.status(400).json({
+                success: false,
+                code: 400
+            });
+            return;
+        }
+        // copy over the headers from the request, while removing the authorization and Proxy-Target-URL headers
+        let headers = {};
+        for (let key in req.headers) {
+            if (key != 'authorization' && key != 'proxy-target-url') {
+                headers[key] = req.headers[key];
+            }
+        }
+        headers['host'] = null;
+        // print request body
+        // console.log(req.body);
+        let response = await fetch(req.headers['proxy-target-url'], {
+            method: req.method,
+            headers: headers,
+            body: req.method == 'GET' ? null : JSON.stringify(req.body),
+            agent: httpsAgent
+        });
+        // return the response, with the response header, status code and body
+        console.log(`[${new Date().toLocaleString('bs-Latn-BA')}] ${req.method} ${req.headers['proxy-target-url']}: ${response.status}`);
+        res.status(response.status).json({
+            success: true,
+            headers: response.headers,
+            status: response.status,
+            data: req.headers['proxy-target-url'].includes('https://najava.hzinfra.hr/hzinfo/default.asp') ? await response.buffer() : await response.text(),
+            sent: {
+                url: req.headers['proxy-target-url'],
+                method: req.method,
+                headers: headers,
+                body: req.body,
+            }
+        });
+
+    } catch (e) {
+        console.log(e);
+        res.status(500).json({
+            success: false,
+            code: 500
+        })
+        return;
+    }
+})
+
+
+http.createServer(app).listen(1234, async () => {
+    console.log("Server is running on port 1234");
+});

package.json

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+{
+  "name": "prometko-api",
+  "version": "0.0.1",
+  "description": "API which contains all the API procedures used in the extended Prometko and MestniPromet project",
+  "main": "index.js",
+  "scripts": {
+    "test": "exit 0",
+    "start": "node index.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/vekejsn/prometko-api.git"
+  },
+  "author": "vekejsn <nedzad@beus.cc>",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/vekejsn/prometko-api/issues"
+  },
+  "homepage": "https://github.com/vekejsn/prometko-api#readme",
+  "dependencies": {
+    "cors": "^2.8.5",
+    "express": "^4.18.1",
+    "node-fetch": "2.6.1"
+  }
+}