change python version + server host + start script

Author: Ubuntu

.gitignore

@@ -3,3 +3,4 @@ build
 dist
 __pycache__
 *.pem
+server.log

Pipfile

@@ -7,6 +7,9 @@ verify_ssl = true
 
 [packages]
 flask = "*"
+pytesseract = "*"
+pillow = "*"
+scipy = "*"
 
 [requires]
-python_version = "2.7"
+python_version = "3.7"

Pipfile.lock

@@ -2,6 +2,7 @@
 from inference import *
 import os
 import base64
+import traceback
 
 APP_ROOT = os.path.dirname(os.path.abspath(__file__))
 IMG_OUTPUT_FOLDER = os.path.join(APP_ROOT, 'static')
@@ -38,7 +39,12 @@ def process_image():
             img= base64_image
         ), 200
     except Exception as e:
-        print(e)
+        print(str(e))
+        traceback.print_exec()
         abort(500)
 
-app.run()
+@app.route('/healthcheck', methods=['GET'])
+def healthcheck():
+    return 'success', 200
+
+app.run(host="172.31.27.145", port=5000)

server.py

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+pipenv shell
+nohup python3 server.py > server.log 2>&1 &
+
+echo "PID :: $!"