add env var for password and set up .idea editor

setup_postgres.sh

@@ -3,6 +3,12 @@
 # Exit immediately if a command exits with a non-zero status.
 set -e
 
+# Check if the DB_PASSWORD environment variable is set
+if [ -z "$DB_PASSWORD" ]; then
+  echo "The environment variable DB_PASSWORD is not set. Please set it and rerun the script."
+  exit 1
+fi
+
 # Update package lists
 sudo apt-get update
 
@@ -16,8 +22,8 @@ sudo systemctl enable postgresql
 # Switch to the postgres user
 sudo -i -u postgres bash << EOF
 
-# Create user 'ente' with password 'ente_password'
-psql -c "CREATE USER ente WITH PASSWORD 'ente_password';"
+# Create user 'ente' with the password from the environment variable
+psql -c "CREATE USER ente WITH PASSWORD '$DB_PASSWORD';"
 
 # Create a new database owned by 'ente'
 psql -c "CREATE DATABASE ente_db OWNER ente;"
@@ -55,6 +61,6 @@ sudo systemctl restart postgresql
 
 # Confirm PostgreSQL is running and listening on the correct port
 sudo systemctl status postgresql
-# netstat -plnt | grep postgres
+netstat -plnt | grep postgres
 
 echo "PostgreSQL has been set up successfully with SSL. User 'ente' has been created with access via TCP/IP and SSL."