docker-compose.yml update #20

[chelsea-bd]

Completed expected changes and Fixes

• Removed version: '3.8' (not needed).
• Renamed host network to custom_network to prevent conflicts.
• Ensured IPv4 addressing works by using a custom bridge network.
• Added a health check for dicomhawk to ensure it is fully ready before logserver starts.

Further alterations

• .env file created to store environment variables to prevent hardcoding and ensure enhanced security. referenced as ${VARIABLE_NAME} in docker-compose.yml
• added a .gitignore file to ignore .env when commits are made to avoid sensitive data being committed
• altered Ip port in dicomhaw.py to “0.0.0.0” when the server starts to ensure all ip adresses are accesses

Testing

• docker-compose —build -d successfully ran without any network conflicts
• enviroment variables are being passed correctly in containers when env | grep ENABLE_LOGGING is passed
• container status healthy when command i.e docker inspect --format='{{json .State.Health}}' are passed