Improved Certbot installation

mbadmin.jps

@@ -55,9 +55,23 @@ onInstall:
         - curl -OL https://deploy-proxy.mightybox.io/tony/mb-admin/raw/branch/main/scripts/ssl-manager/xmlchecker.sh
         - if [ ! -f xmlchecker.sh ]; then echo "Failed to download xmlchecker.sh"; exit 1; fi
         - chmod +x *.sh
-        # Install Certbot for AlmaLinux
-        - dnf install -y certbot
-        - dnf install -y python3-certbot-dns-cloudflare
+        # Install Certbot for AlmaLinux with memory constraints
+        - echo "Installing Certbot... (this may take a few minutes)"
+        - MEMFREE=$(free -m | grep "Mem:" | awk '{print $4}')
+        - echo "Available memory: ${MEMFREE}MB"
+        - if [ $MEMFREE -lt 500 ]; then
+            echo "Low memory detected (${MEMFREE}MB), running dnf with minimal memory usage";
+            dnf install -y --setopt=install_weak_deps=False --best --allowerasing certbot || echo "Certbot installation failed but continuing";
+          else
+            dnf install -y certbot || echo "Certbot installation failed but continuing";
+          fi
+        # Only install DNS plugin if certbot was installed successfully
+        - if command -v certbot > /dev/null; then
+            echo "Installing Certbot DNS plugin...";
+            dnf install -y --setopt=install_weak_deps=False python3-certbot-dns-cloudflare || echo "DNS plugin installation failed but continuing";
+          else
+            echo "Skipping DNS plugin installation as Certbot wasn't installed";
+          fi
 
 menu:
   - confirmText: Are you sure you want to execute this WP-CLI command?