deploy using openfront user instead of root

example.env

@@ -1,14 +1,20 @@
-# AWS Configuration
-AWS_REGION=region-name
-AWS_ACCOUNT_ID=your-account-id
+# Server Configuration
+SERVER_HOST_STAGING=xxx.xxx.xx.xxx
+SERVER_HOST_EU=xxx.xxx.xxx.xxx
+SERVER_HOST_US=x.xxx.xxx.xxx
+SSH_KEY_STAGING=~/.ssh/your-staging-key
+SSH_KEY_PROD=~/.ssh/your-prod-key
 
-# ECR (Elastic Container Registry)
-ECR_REPO_NAME=your-repo-name
+# Docker Configuration
+DOCKER_USERNAME=username
+DOCKER_REPO_PROD=your-prod-repo
+DOCKER_REPO_STAGING=your-staging-repo
+DOCKER_TOKEN=your_docker_token
 
-# EC2 Deployment Hosts
-EC2_HOST_STAGING=ec2-user@your-staging-ip
-EC2_HOST_PROD=ec2-user@your-production-ip
-EC2_KEY=~/.ssh/your-key-file.pem
-
-# Application Secrets
-ADMIN_TOKEN=your-admin-token
+# Admin credentials
+ADMIN_TOKEN=your_admin_token
+R2_ACCESS_KEY=your_r2_access_key
+R2_SECRET_KEY=your_r2_secret_key
+R2_ACCOUNT_ID=your_r2_account_id
+R2_PROD_BUCKET=your-prod-bucket
+R2_STAGING_BUCKET=your-staging-bucket