From 2dec05a8c2fe05bfd8d11624b82dbb648ad65e2f Mon Sep 17 00:00:00 2001
From: "serafim.urukov" <serafim.urukov@gmail.com>
Date: Sat, 24 Jul 2021 00:06:44 +0300
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---
 SpreadsheetsService/app.py           | 16 +++++++++++-----
 SpreadsheetsService/file.txt         |  1 -
 SpreadsheetsService/requirements.txt |  1 +
 docker-compose.yml                   |  2 ++
 4 files changed, 14 insertions(+), 6 deletions(-)
 delete mode 100644 SpreadsheetsService/file.txt

diff --git a/SpreadsheetsService/app.py b/SpreadsheetsService/app.py
index a179df4..7cff96c 100644
--- a/SpreadsheetsService/app.py
+++ b/SpreadsheetsService/app.py
@@ -1,6 +1,12 @@
-import pathlib
-import os
+from flask import Flask
 
-f = open("/app/file.txt", "a")
-f.write("We wrote some text")
-f.close()
\ No newline at end of file
+app = Flask(__name__)
+
+
+@app.route("/")
+def hello_world():
+    return "Hello world!\n"
+
+
+if __name__ == "__main__":
+    app.run(debug=True, host="0.0.0.0")
diff --git a/SpreadsheetsService/file.txt b/SpreadsheetsService/file.txt
deleted file mode 100644
index d4918be..0000000
--- a/SpreadsheetsService/file.txt
+++ /dev/null
@@ -1 +0,0 @@
-We wrote some textWe wrote some text
\ No newline at end of file
diff --git a/SpreadsheetsService/requirements.txt b/SpreadsheetsService/requirements.txt
index e69de29..f0b48a0 100644
--- a/SpreadsheetsService/requirements.txt
+++ b/SpreadsheetsService/requirements.txt
@@ -0,0 +1 @@
+Flask==2.0.0
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index ede4546..8cfddd6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,6 +4,8 @@ services:
     spreadsheets:
         container_name: "carolyn-spreadsheets"
         build: ./SpreadsheetsService
+        ports: 
+            - "5000:5000"
         environment: 
             SECRETKEY: "HELLO-WORLD-@21XX 15AF"
         volumes: