version_number

Dockerfile

@@ -4,6 +4,9 @@ WORKDIR /backend_janet
 
 COPY requirements_simple.txt .
 
+ARG version_info
+ENV FLASK_APP_VERSION_INFO=${version_info}
+
 RUN pip install -r requirements_simple.txt
 
 RUN rm -fr /root/.cache/*

Jenkinsfile

@@ -18,7 +18,7 @@ pipeline {
     stage('Building image') {
       steps{
         script {
-          dockerImage = docker.build imagename
+          dockerImage = docker.build(imagename, '--build-arg version_info=${GIT_COMMIT} .')
         }
       }
     }

main_simple.py

@@ -10,10 +10,11 @@ from DM import DM
 import threading 
 app = Flask(__name__)
 url = os.getenv("FRONTEND_URL_WITH_PORT")
+version = os.getenv("FLASK_APP_VERSION_INFO")
 #first 3 were url
-cors = CORS(app, resources={r"/api/predict": {"origins": "*"},
-                            r"/api/feedback": {"origins": "*"},
-                            r"/api/dm": {"origins": "*"},
+cors = CORS(app, resources={r"/api/predict": {"origins": url},
+                            r"/api/feedback": {"origins": url},
+                            r"/api/dm": {"origins": url},
                             r"/health": {"origins": "*"}
                            })
 users = {}
@@ -32,7 +33,7 @@ def user_interest_decay(token):
 @app.route("/health", methods=['GET'])
 def health():
     if alive=="alive":
-        return "Success", 200
+        return "Success \n" + "version number: " + version, 200
     else:
         return alive, 500