flask + pip thing

app.py

@@ -1,7 +1,19 @@
+from flask import Flask
 import psycopg2 as sql
+
+HOST, PORT = "0.0.0.0", 8000
+app = Flask(__name__)
+
 sql.connect(
     dbname="database",
     user="user",
     password="password",
     host="localhost"
-)
+)
+
+@app.route("/")
+def index():
+    return "Hello World"
+
+if __name__=="__main__":
+    app.run(host=HOST, port=PORT)