restructure stuff, add logging, use node 20

Dockerfile

@@ -1,10 +0,0 @@
-FROM node:14
-
-WORKDIR /var/src
-
-COPY src/package.json src/yarn.lock /var/src/
-RUN yarn install
-
-COPY src /var/src
-
-CMD [ "yarn", "run", "start" ]

docker-compose.yaml

@@ -5,16 +5,16 @@ services:
     image: node:14
     build:
       context: ./
-      dockerfile: Dockerfile
+      dockerfile: dockerfile
     command: ["yarn", "run", "dev"]
     environment:
       ENV: development
       NODE_ENV: development
     volumes:
-      - ./src:/var/src
+      - ./:/app
-      - /var/src/node_modules
+      - /app/node_modules
     ports: 
-      - 8080:80
+      - 80:80
     healthcheck:
       test: ["CMD", "curl", "-sSG", "http://localhost/healthcheck"]
       interval: 30s

dockerfile

@@ -0,0 +1,11 @@
+FROM node:20-alpine
+
+WORKDIR /app
+
+COPY package.json yarn.lock /app/
+RUN yarn install
+
+COPY public/ views/ /app/
+COPY index.js /app/
+
+CMD [ "yarn", "run", "start" ]

index.js

@@ -19,6 +19,7 @@ app.get('/healthcheck', (req, res) => res.send({ ok: true, pod: process.env.POD_
 app.get('/form', (req, res) => res.render('form', { q: req.query }))
 
 app.get('/api/qrcode', async (req, res) => {
+    console.log(`/api/qrcode "${req.query['client_name']}" "${req.query['client_address']}" "${req.query['client_city']}" "${req.query['amount']}" "${req.query['payment_purpose']}" "${req.query['iban']}" "${req.query['reference']}" "${req.query['issuer_name']}" "${req.query['issuer_address']}" "${req.query['issuer_city']}"`)
     const errors = []
 
     function check (name, rgxp) {

views/index.ejs

@@ -49,10 +49,6 @@ section div {
             The application does not keep any long-term logs.
         </p>
     </section>
-    <section>
-        <h1>Terms of usage</h1>
-        <p>Because The Bank Association of Slovenia <a href="https://www.gov.si/zbirke/storitve/vkljucitev-v-izdajanje-upn-s-kodo-qr/" target="_blank">prohibits</a> the printing and use of UPN-QR codes on bills by any unauthorized party, you must be <a href="https://www.upn-qr.si/sl/registracija-izdajatelja">authorized</a> in order to use this application to generate a QR code and print it.</p>
-    </section>
     <section>
         <h1 id="maker"><a href="#maker">&#128279;</a> Form maker</h1>
         <span>Fill in the fields with reciever's bank information and leave empty the ones that user has to fill out.</span>