update dockerfile

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.9-slim
+FROM ubuntu:20.04
 
 # Exposing ports
 EXPOSE 6900
@@ -16,7 +16,9 @@ COPY load_data.py /
 
 # Install packages
 RUN apt update
-RUN apt -y install python3.9-dev gcc gnupg apache2-utils systemctl curl sudo vim
+RUN apt -y install curl python3.9 python3.9-dev python3.9-distutils gcc gnupg apache2-utils sudo openssl systemctl
+RUN curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
+RUN python3.9 get-pip.py
 
 # Create new user for starting elasticsearch
 RUN useradd -ms /bin/bash user -p "$(openssl passwd -1 ubuntu)"

start.sh

@@ -3,7 +3,7 @@
 set -e
 
 # Changing user
-sudo -S <<< "ubuntu" su user
+echo "ubuntu" | sudo -S su user
 
 # Generate hashed passwords
 admin_password=$(htpasswd -nbB "" "$ADMIN_PASSWORD" | cut -d ":" -f 2 | tr -d "\n")
@@ -41,7 +41,7 @@ sudo systemctl enable elasticsearch
 sudo systemctl start elasticsearch
 
 # Load data
-python /app/load_data.py &
+python3.9 /app/load_data.py &
 
 # Start argilla
 uvicorn argilla:app --host "0.0.0.0"