Update Ghost installation to Ubuntu 24.04 and modify service execution

ct/ghost.sh

@@ -13,7 +13,7 @@ var_cpu="2"
 var_ram="1024"
 var_disk="4"
 var_os="ubuntu"
-var_version="20.04"
+var_version="24.04"
 var_unprivileged="1"
 
 # App Output & Base Settings
@@ -53,15 +53,5 @@ start
 build_container
 description
 
-# Ensure the container is created before starting it
-if pct status "$CT_ID" &>/dev/null; then
-  msg_info "Starting LXC Container"
-  pct start "$CT_ID"
-  msg_ok "Started LXC Container"
-else
-  msg_error "Failed to create LXC Container"
-  exit 1
-fi
-
 msg_ok "Completed Successfully!\n"
 echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"

install/ghost-install.sh

@@ -45,7 +45,6 @@ msg_ok "Set up Node.js Repository"
 
 # Install Node.js (includes npm)
 msg_info "Installing Node.js"
-$STD apt-get update
 $STD apt-get install -y nodejs
 msg_ok "Installed Node.js"
 
@@ -77,7 +76,9 @@ Description=${APPLICATION} Service
 After=network.target
 
 [Service]
-ExecStart=/usr/bin/ghost start
+Type=simple
+Environment="NODE_ENV=production"
+ExecStart=/usr/bin/node /usr/bin/ghost run
 WorkingDirectory=/var/www/ghost
 User=ghost-user
 Group=ghost-user

json/ghost.json

@@ -0,0 +1,34 @@
+{
+    "name": "Ghost",
+    "slug": "ghost",
+    "categories": [
+      12
+    ],
+    "date_created": "2025-01-07",
+    "type": "ct",
+    "updateable": true,
+    "privileged": false,
+    "interface_port": 2368,
+    "documentation": "https://ghost.org/docs/",
+    "website": "https://ghost.org",
+    "logo": "https://raw.githubusercontent.com/TryGhost/Ghost/b6fe724b577e84f7dd174646d0323dabdcdf576e/apps/shade/src/assets/images/ghost-orb.svg",
+    "description": "Ghost is a powerful app for professional publishers to create, share, and grow a business around their content. It comes with modern tools to build a website, publish content, send newsletters & offer paid subscriptions to members.",
+    "install_methods": [
+      {
+        "type": "default",
+        "script": "ct/ghost.sh",
+        "resources": {
+          "cpu": 2,
+          "ram": 1024,
+          "hdd": 4,
+          "os": "Ubuntu",
+          "version": "24.04"
+        }
+      }
+    ],
+    "default_credentials": {
+      "username": null,
+      "password": null
+    },
+    "notes": []
+  }