Refactor (#10759)

ct/caddy.sh

@@ -11,7 +11,7 @@ var_cpu="${var_cpu:-1}"
 var_ram="${var_ram:-512}"
 var_disk="${var_disk:-6}"
 var_os="${var_os:-debian}"
-var_version="${var_version:-12}"
+var_version="${var_version:-13}"
 var_unprivileged="${var_unprivileged:-1}"
 
 header_info "$APP"
@@ -29,21 +29,19 @@ function update_script() {
   fi
 
   msg_info "Updating Caddy LXC"
-  $STD apt-get update
-  $STD apt-get -y upgrade
+  $STD apt update
+  $STD apt upgrade -y
   msg_ok "Updated Caddy LXC"
 
   if command -v xcaddy >/dev/null 2>&1; then
-    setup_go
-    msg_info "Updating xCaddy"
-    cd /opt
-    RELEASE=$(curl -fsSL https://api.github.com/repos/caddyserver/xcaddy/releases/latest | grep "tag_name" | awk -F '"' '{print $4}')
-    VERSION="${RELEASE#v}"
-    curl -fsSL "https://github.com/caddyserver/xcaddy/releases/download/${RELEASE}/xcaddy_${VERSION}_linux_amd64.deb" -o "xcaddy_${VERSION}_linux_amd64.deb"
-    $STD dpkg -i "xcaddy_${VERSION}_linux_amd64.deb"
-    rm -f "xcaddy_${VERSION}_linux_amd64.deb"
-    $STD xcaddy build
-    msg_ok "Updated xCaddy"
+    if check_for_gh_release "xcaddy" "caddyserver/xcaddy"; then
+      setup_go
+      fetch_and_deploy_gh_release "xcaddy" "caddyserver/xcaddy" "binary"
+
+      msg_info "Updating xCaddy"
+      $STD xcaddy build
+      msg_ok "Updated xCaddy"
+    fi
   fi
   msg_ok "Updated successfully!"
   exit