Merge branch 'refactor-cosmos-debian13' of https://github.com/community-scripts/ProxmoxVE into refactor-cosmos-debian13

Major refactoring to fix mergerfs dependency issues and modernize the installation:

Changes in ct/cosmos.sh:
- Updated from Debian 12 to Debian 13 (Trixie)
- Fixed APP name capitalization: cosmos  Cosmos
- Improved tags formatting: os,docker  cloud;docker

Changes in install/cosmos-install.sh:
- Install mergerfs via apt (available in Debian 13 repos)
  * Automatically handles fuse dependencies
  * Removes need for manual .deb installation
  * No more hardcoded Bullseye package
- Added ca-certificates and openssl (per official Dockerfile)
- Replaced manual Docker installation with setup_docker helper
- Replaced manual GitHub release download with fetch_and_deploy_gh_release
  * Uses prebuild mode with cosmos-cloud-*-amd64.zip pattern
  * Automatic version detection and extraction
  * Proper error handling and retry logic
- Standardized apt-get  apt usage
- Added unzip to dependencies (required by fetch_and_deploy_gh_release)

Benefits:
- Fixes mergerfs dependency errors (issue #TMD44)
- More maintainable (uses helper functions instead of manual curl/unzip)
- Better error handling and version tracking
- Automatic architecture detection via apt
- Matches official Cosmos Dockerfile dependency list
- Future-proof for Debian version changes

Fixes dependency issues where mergerfs failed to install due to missing fuse
package. In Debian 13, mergerfs is available via apt and properly declares its
dependencies, so apt handles everything automatically.

CHANGELOG.md

@@ -12,6 +12,12 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
 
 ## 2025-12-19
 
+### 🚀 Updated Scripts
+
+  - #### 🔧 Refactor
+
+    - Refactor: Proxmox-Mail-Gateway [@tremor021](https://github.com/tremor021) ([#10070](https://github.com/community-scripts/ProxmoxVE/pull/10070))
+
 ### ❔ Uncategorized
 
   - Update paymenter.json(#10133) [@DragoQC](https://github.com/DragoQC) ([#10134](https://github.com/community-scripts/ProxmoxVE/pull/10134))

ct/cosmos.sh

@@ -5,14 +5,15 @@ source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxV
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
 # Source: https://https://cosmos-cloud.io/
 
-APP="cosmos"
-var_tags="${var_tags:-os,docker}"
+APP="Cosmos"
+var_tags="${var_tags:-cloud;docker}"
 var_cpu="${var_cpu:-2}"
 var_ram="${var_ram:-2048}"
 var_disk="${var_disk:-8}"
 var_os="${var_os:-debian}"
-var_version="${var_version:-12}"
+var_version="${var_version:-13}"
 var_unprivileged="${var_unprivileged:-1}"
+var_fuse="${var_fuse:-yes}"
 
 header_info "$APP"
 variables

ct/proxmox-mail-gateway.sh

@@ -27,10 +27,11 @@ function update_script() {
     msg_error "No ${APP} Installation Found!"
     exit
   fi
-  msg_info "Updating ${APP}"
+
+  msg_info "Updating Proxmox-Mail-Gateway"
   $STD apt update
-  $STD apt -y upgrade
-  msg_ok "Updated ${APP}"
+  $STD apt upgrade -y
+  msg_ok "Updated Proxmox-Mail-Gateway"
   msg_ok "Updated successfully!"
   exit
 }

frontend/public/json/cosmos.json

@@ -24,7 +24,7 @@
         "ram": 2048,
         "hdd": 8,
         "os": "debian",
-        "version": "12"
+        "version": "13"
       }
     }
   ],
@@ -36,6 +36,10 @@
     {
       "type": "info",
       "text": "The file `/etc/sysconfig/CosmosCloud` is optional. If you need custom settings, you can create it yourself."
+    },
+    {
+      "type": "warning",
+      "text": "Requires FUSE support for mergerfs functionality. FUSE is enabled by default during installation."
     }
   ]
 }

install/cosmos-install.sh

@@ -14,38 +14,23 @@ network_check
 update_os
 
 msg_info "Installing Dependencies"
-$STD apt-get install -y \
+$STD apt install -y \
+  ca-certificates \
+  openssl \
   snapraid \
   avahi-daemon \
-  fdisk
+  fdisk \
+  mergerfs \
+  unzip
 msg_ok "Installed Dependencies"
 
-msg_info "Install mergerfs"
-MERGERFS_VERSION="2.40.2"
-curl -fsSL "https://github.com/trapexit/mergerfs/releases/download/${MERGERFS_VERSION}/mergerfs_${MERGERFS_VERSION}.debian-bullseye_amd64.deb" -o "mergerfs_${MERGERFS_VERSION}.debian-bullseye_amd64.deb"
-$STD dpkg -i "mergerfs_${MERGERFS_VERSION}.debian-bullseye_amd64.deb" || $STD apt-get install -f -y
-rm "mergerfs_${MERGERFS_VERSION}.debian-bullseye_amd64.deb"
-msg_ok "Installed mergerfs"
+setup_docker
+fetch_and_deploy_gh_release "cosmos" "azukaar/Cosmos-Server" "prebuild" "latest" "/opt/cosmos" "cosmos-cloud-*-amd64.zip"
 
-msg_info "Install Docker"
-curl -fsSL https://get.docker.com -o get-docker.sh
-$STD sh get-docker.sh
-rm get-docker.sh
-msg_ok "Installed Docker"
-
-msg_info "Install Cosmos"
-mkdir -p /opt/cosmos
-LATEST_RELEASE=$(curl -fsSL https://api.github.com/repos/azukaar/Cosmos-Server/releases/latest | grep "tag_name" | cut -d '"' -f 4)
-ZIP_FILE="cosmos-cloud-${LATEST_RELEASE#v}-amd64.zip"
-curl -fsSL "https://github.com/azukaar/Cosmos-Server/releases/download/${LATEST_RELEASE}/${ZIP_FILE}" -o "/opt/cosmos/${ZIP_FILE}"
+msg_info "Setting up Cosmos"
 cd /opt/cosmos
-$STD unzip -o -q "${ZIP_FILE}"
-LATEST_RELEASE_NO_V=${LATEST_RELEASE#v}
-mv /opt/cosmos/cosmos-cloud-${LATEST_RELEASE_NO_V}/* /opt/cosmos/
-rmdir /opt/cosmos/cosmos-cloud-${LATEST_RELEASE_NO_V}
 chmod +x /opt/cosmos/cosmos
-rm -f "/opt/cosmos/cosmos-cloud-${LATEST_RELEASE#v}-amd64.zip"
-msg_ok "Installed Cosmos"
+msg_ok "Set up Cosmos"
 
 msg_info "Creating Service"
 cat <<EOF >/etc/systemd/system/cosmos.service

install/proxmox-mail-gateway-install.sh

@@ -14,16 +14,13 @@ network_check
 update_os
 
 msg_info "Installing Proxmox Mail Gateway"
-curl -fsSL "https://enterprise.proxmox.com/debian/proxmox-release-trixie.gpg" -o "/usr/share/keyrings/proxmox-release-trixie.gpg"
-cat <<EOF >/etc/apt/sources.list.d/pmg.sources
-Types: deb
-URIs: http://download.proxmox.com/debian/pmg
-Suites: trixie
-Components: pmg-no-subscription
-Signed-By: /usr/share/keyrings/proxmox-release-trixie.gpg
-EOF
-$STD apt update
-$STD apt -y install proxmox-mailgateway-container
+setup_deb822_repo \
+  "pmg" \
+  "https://enterprise.proxmox.com/debian/proxmox-release-trixie.gpg" \
+  "http://download.proxmox.com/debian/pmg" \
+  "trixie" \
+  "pmg-no-subscription"
+$STD apt install -y proxmox-mailgateway-container
 msg_ok "Installed Proxmox Mail Gateway"
 
 motd_ssh

misc/build.func

@@ -2626,8 +2626,8 @@ configure_ssh_settings() {
 #
 # - Entry point of script
 # - On Proxmox host: calls install_script
-# - In silent mode: runs update_script with automatic cleanup
-# - Otherwise: shows update/setting menu and runs update_script with cleanup
+# - In silent mode: runs update_script
+# - Otherwise: shows update/setting menu
 # ------------------------------------------------------------------------------
 start() {
   source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/tools.func)
@@ -2638,7 +2638,6 @@ start() {
     VERBOSE="no"
     set_std_mode
     update_script
-    cleanup_lxc
   else
     CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "${APP} LXC Update/Setting" --menu \
       "Support/Update functions for ${APP} LXC. Choose an option:" \
@@ -2663,7 +2662,6 @@ start() {
       ;;
     esac
     update_script
-    cleanup_lxc
   fi
 }
 

tools/headers/qbittorrent-exporter

@@ -0,0 +1,6 @@
+         __    _ __  __                             __                                   __           
+  ____ _/ /_  (_) /_/ /_____  _____________  ____  / /_      ___  _  ______  ____  _____/ /____  _____
+ / __ `/ __ \/ / __/ __/ __ \/ ___/ ___/ _ \/ __ \/ __/_____/ _ \| |/_/ __ \/ __ \/ ___/ __/ _ \/ ___/
+/ /_/ / /_/ / / /_/ /_/ /_/ / /  / /  /  __/ / / / /_/_____/  __/>  </ /_/ / /_/ / /  / /_/  __/ /    
+\__, /_.___/_/\__/\__/\____/_/  /_/   \___/_/ /_/\__/      \___/_/|_/ .___/\____/_/   \__/\___/_/     
+  /_/                                                              /_/