fixed all docker related errors

Dockerfile

@@ -5,7 +5,10 @@ COPY requirements.txt /app/
 RUN pip3 install -r /app/requirements.txt
 
 # copy model 
-COPY app/dt_model.joblib /app/
+COPY dt_model.joblib /app/
+
+# copy history 
+COPY history.csv /app/
 
 # copy scripts
 COPY main.py /app/
@@ -19,4 +22,6 @@ RUN chmod +x /app/main.py
 COPY messages.mllp /data/
 EXPOSE 8440
 EXPOSE 8441
-CMD /app/main.py --mllp=$MLLP_ADDRESS --pager=$PAGER_ADDRESS
+WORKDIR /app/
+CMD ./main.py --mllp=$MLLP_ADDRESS --pager=$PAGER_ADDRESS
+

constants.py

@@ -3,7 +3,7 @@ MLLP_START_CHAR = b"\x0b"
 MLLP_END_CHAR = b"\x1c\x0d"
 
 # Path to load and store the trained Decision Tree model
-DT_MODEL_PATH = "app/dt_model.joblib"
+DT_MODEL_PATH = "dt_model.joblib"
 ON_DISK_DB_PATH = "database.db"
 
 # Map for AKI Label

main.py

+#!/usr/bin/env python3
+
 import socket
 import argparse
 from joblib import load

requirements.txt

@@ -3,4 +3,5 @@ scikit-learn==1.3.2
 matplotlib==3.5.3
 numpy==1.24.4
 joblib==1.3.2
-hl7==0.4.5
\ No newline at end of file
+hl7==0.4.5
+requests
\ No newline at end of file