diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/ente_setup.iml b/.idea/ente_setup.iml
new file mode 100644
index 0000000..5e764c4
--- /dev/null
+++ b/.idea/ente_setup.iml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="Go" enabled="true" />
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..4951654
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/ente_setup.iml" filepath="$PROJECT_DIR$/.idea/ente_setup.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/setup_postgres.sh b/setup_postgres.sh
old mode 100644
new mode 100755
index 74aeddd..dc119d9
--- a/setup_postgres.sh
+++ b/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."