initial commit

Dockerfile

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+FROM python:3.11-slim
+WORKDIR /app
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+COPY app.py .
+EXPOSE 5000
+CMD ["python","app.py"]

README.md

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+Instructions for running with Podman.

app.py

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+from flask import Flask, request, render_template_string
+from selenium import webdriver
+from selenium.webdriver.chrome.options import Options
+from selenium.webdriver.common.by import By
+import os, time
+
+SELENIUM_URL = os.getenv("SELENIUM_URL","http://localhost:4444/wd/hub")
+app = Flask(__name__)
+
+HTML = """<h1>Upload</h1>
+<form method=post enctype=multipart/form-data>
+<input type=file name=photo><input type=submit>
+</form><p>{{msg}}</p>"""
+
+def driver():
+    opts=Options()
+    opts.add_argument("--no-sandbox")
+    opts.add_argument("--disable-dev-shm-usage")
+    return webdriver.Remote(command_executor=SELENIUM_URL, options=opts)
+
+@app.route("/",methods=["GET","POST"])
+def index():
+    if request.method=="GET":
+        return render_template_string(HTML,msg="")
+    f=request.files.get("photo")
+    if not f: return render_template_string(HTML,msg="No file")
+    d=driver()
+    try:
+        d.get("https://www.vinted.pl")
+        time.sleep(3)
+    finally:
+        d.quit()
+    return render_template_string(HTML,msg="Demo executed")
+
+if __name__=="__main__":
+    app.run(host="0.0.0.0",port=5000)

podman-compose.yml

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+version: "3"
+services:
+  selenium:
+    image: selenium/standalone-chrome:latest
+    ports:
+      - "4444:4444"
+    network_mode: service:webapp
+
+  webapp:
+    image: vinted-webapp:latest
+    environment:
+      SELENIUM_URL: "http://localhost:4444/wd/hub"
+    ports:
+      - "5000:5000"

requirements.txt

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+flask
+selenium