[INIT]

.gitignore

@@ -0,0 +1 @@
+venv

Dockerfile

@@ -0,0 +1,19 @@
+FROM python:3.12.4
+
+MAINTAINER maxim Romanko (vadzik)
+
+ENV TZ="Europe/Moscow"
+
+# set a directory for the app
+WORKDIR /usr/src/app
+
+# copy all the files to the container
+COPY main.py .
+COPY req.txt .
+RUN mkdir ./images
+
+# install app-specific dependencies
+RUN pip install --no-cache-dir -r req.txt
+
+# app command
+CMD ["python", "-u", "./main.py"]

docker-compose.yaml

@@ -0,0 +1,11 @@
+version: '3.9'
+
+services:
+
+    telegram_bot_docker_tmpl:
+        container_name: QRCodeAPI
+        image: qr_code_api
+
+        build: .
+
+        restart: always

main.py

@@ -0,0 +1,18 @@
+from flask import Flask, request
+import qrcode
+
+app = Flask(__name__)
+
+@app.route('/qr_code', methods=['POST'])
+def generate_qr_code():
+    data = request.form.get('data')
+    qr = qrcode.QRCode(version=1, error_correction=qrcode.constants.ERROR_CORRECT_L, box_size=10, border=4)
+    qr.add_data(data)
+    qr.make(fit=True)
+    qr_img = qr.make_image(fill_color="black", back_color="white")
+    qr_img.save('qr_code.png')
+    return 'QR code generated!'
+
+
+if __name__ == '__main__':
+    app.run()

req.txt

@@ -0,0 +1,2 @@
+flask
+qrcode