Simplified script and removed all inputs

apps/data_handler/migrate.sh

@@ -1,46 +1,23 @@
 #!/bin/bash
 
 if [ "$(basename $(dirname $(pwd)))/$(basename $(pwd))" != "derisk-research/apps" ]; then
-    echo "Current path to run this script should be in the \"~/derisk-research/apps\" directory"
+    echo "Current path to run this script should be in the \"derisk-research/apps\" directory"
     exit 1
 fi
 
-echo "Loading \".env.dev\" file..."
-source data_handler/.env.dev
-
-if [[ "$DB_USER" == "postgres" ]]; then
-  read -p "Enter your DB username [required]: " NEW_DB_USER
-  if [[ "$OSTYPE" == "darwin"* ]]; then
-    sed -i '' "s/^DB_USER=.*$/DB_USER=$NEW_DB_USER/" data_handler/.env.dev
-  else
-    sed -i "s/^DB_USER=.*$/DB_USER=$NEW_DB_USER/" data_handler/.env.dev
-  fi
-fi
-
-if [[ "$DB_PASSWORD" == "password" ]]; then
-  read -p "Enter your DB password [required]: " NEW_DB_PASSWORD
-  if [[ "$OSTYPE" == "darwin"* ]]; then
-    sed -i '' "s/^DB_PASSWORD=.*$/DB_PASSWORD=$NEW_DB_PASSWORD/" data_handler/.env.dev
-  else
-    sed -i "s/^DB_PASSWORD=.*$/DB_PASSWORD=$NEW_DB_PASSWORD/" data_handler/.env.dev
-  fi
-fi
-
 echo "Running DB in Docker container..."
 docker-compose -f ../devops/dev/docker-compose.db.yaml --env-file data_handler/.env.dev up -d --remove-orphans
 
+echo "Installing Poetry globally..."
+curl -sSL https://install.python-poetry.org | python3 -
+
 echo "Installing all dependencies for \"data_handler\" with Poetry..."
 cd data_handler
 poetry install
-
-echo "Activating environment..."
-poetry shell
 cd ..
 
 echo "Applying latest existing migrations..."
 alembic -c data_handler/alembic.ini upgrade head
 
-read -p "Enter migration message: " migration
-
-echo "Generating new \"$migration\" migration..."
-alembic -c data_handler/alembic.ini revision --autogenerate -m "$migration"
+echo "Generating new migration..."
+alembic -c data_handler/alembic.ini revision --autogenerate -m "Migration"