Update CHANGELOG.md (#18371)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

CHANGELOG.md

@@ -575,7 +575,9 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
 
 ### 🆕 New Scripts
 
-  - Razzia ([#18366](https://github.com/community-scripts/ProxmoxVE/pull/18366))
+  - Amazon Linux ([#18369](https://github.com/community-scripts/ProxmoxVE/pull/18369))
+- CachyOS VM ([#18368](https://github.com/community-scripts/ProxmoxVE/pull/18368))
+- Razzia ([#18366](https://github.com/community-scripts/ProxmoxVE/pull/18366))
 
 ### 🚀 Updated Scripts
 

vm/cachyos-vm.sh

@@ -0,0 +1,162 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+
+# ==============================================================================
+# CachyOS VM - Creates a CachyOS Virtual Machine
+# CachyOS is a performance-focused Arch Linux distribution with optimized
+# packages, custom kernels, and various desktop environment options.
+# ==============================================================================
+
+COMMUNITY_SCRIPTS_URL="${COMMUNITY_SCRIPTS_URL:-https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main}"
+source <(curl -fsSL "${COMMUNITY_SCRIPTS_CORE_URL:-https://raw.githubusercontent.com/community-scripts/core/main}/pve/vm-core.func")
+load_functions
+
+APP="CachyOS"
+APP_TYPE="vm"
+NSAPP="cachyos-vm"
+var_os="cachyos"
+var_version=" "
+GEN_MAC=02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/.$//')
+RANDOM_UUID="$(cat /proc/sys/kernel/random/uuid)"
+METHOD=""
+THIN="discard=on,ssd=1,"
+
+header_info
+echo -e "\n Loading..."
+
+set -Eeo pipefail
+shopt -s inherit_errexit
+trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
+trap cleanup EXIT
+trap 'post_update_to_api "failed" "130"' SIGINT
+trap 'post_update_to_api "failed" "143"' SIGTERM
+trap 'post_update_to_api "failed" "129"; exit 129' SIGHUP
+
+vm_require_arch amd64
+
+TEMP_DIR=$(mktemp -d)
+pushd "$TEMP_DIR" >/dev/null
+
+vm_preflight
+
+# ==============================================================================
+# DEFAULT SETTINGS - Optimized for desktop usage with GUI
+# ==============================================================================
+function default_settings() {
+  VMID=$(get_valid_nextid)
+  vm_apply_machine_type "q35"
+  DISK_SIZE="40G"
+  DISK_CACHE=""
+  HN="cachyos"
+  CPU_TYPE=" -cpu host"
+  CORE_COUNT="4"
+  RAM_SIZE="8192"
+  BRG="vmbr0"
+  MAC="$GEN_MAC"
+  VLAN=""
+  MTU=""
+  START_VM="yes"
+  METHOD="default"
+  vm_echo_default_settings
+}
+
+# ==============================================================================
+# ADVANCED SETTINGS
+# ==============================================================================
+function advanced_settings() {
+  METHOD="advanced"
+  vm_prompt_vmid "${VMID:-$(get_valid_nextid)}"
+  vm_prompt_machine_type "q35"
+  vm_prompt_disk_size "40G" "Set Disk Size in GiB (Recommended: 40+ for desktop)"
+  vm_prompt_disk_cache "none"
+  vm_prompt_hostname "cachyos"
+  vm_prompt_cpu_model "host"
+  vm_prompt_cpu_cores "4"
+  vm_prompt_ram "8192"
+  vm_prompt_bridge "vmbr0"
+  vm_prompt_mac "$GEN_MAC"
+  vm_prompt_vlan
+  vm_prompt_mtu
+  vm_prompt_keyboard
+  vm_prompt_verbose "no"
+  vm_prompt_start_vm "yes"
+
+  if vm_confirm_advanced_settings "Ready to create a CachyOS VM?"; then
+    echo -e "${CREATING}${BOLD}${DGN}Creating a CachyOS VM using the above advanced settings${CL}"
+  else
+    header_info
+    echo -e "${ADVANCED}${BOLD}${RD}Using Advanced Settings${CL}"
+    advanced_settings
+  fi
+}
+
+# ==============================================================================
+# MAIN EXECUTION
+# ==============================================================================
+vm_start_script "Use Default Settings?\n\nDefaults:\n• 4 CPU Cores\n• 8 GB RAM\n• 40 GB Disk" 13 58
+post_to_api_vm
+
+vm_select_storage "$HN"
+
+# ==============================================================================
+# ISO DOWNLOAD
+# ==============================================================================
+msg_info "Retrieving the URL for the CachyOS Desktop ISO"
+
+# Get latest release version from SourceForge (format: YYMMDD in folder links)
+if ! vm_latest_from_index "https://sourceforge.net/projects/cachyos-arch/files/gui-installer/desktop/" 'desktop/\K[0-9]{6}(?=/)'; then
+  exit 115
+fi
+
+CACHYOS_VERSION="$VM_INDEX_LATEST"
+var_version="$CACHYOS_VERSION"
+
+# SourceForge download URL with mirror redirect
+URL="https://sourceforge.net/projects/cachyos-arch/files/gui-installer/desktop/${CACHYOS_VERSION}/cachyos-desktop-linux-${CACHYOS_VERSION}.iso/download"
+FILENAME="cachyos-desktop-linux-${CACHYOS_VERSION}.iso"
+vm_select_iso_storage "$FILENAME" "$HN"
+CACHE_FILE="$ISO_PATH"
+msg_ok "${CL}${BL}CachyOS Desktop ISO (Release: ${CACHYOS_VERSION})${CL}"
+
+# A bad SourceForge mirror serves an HTML notice with status 200, so the size
+# decides whether this is an ISO, not curl's exit code.
+MIN_ISO_BYTES=$((500 * 1024 * 1024))
+
+[[ -s "$CACHE_FILE" ]] || msg_info "Downloading the CachyOS ISO (approximately 3.1 GB, this may take a while)"
+vm_fetch_image "$URL" "$CACHE_FILE" --cache --min-bytes "$MIN_ISO_BYTES" || exit 115
+
+# ==============================================================================
+# VM CREATION
+# ==============================================================================
+msg_info "Creating a CachyOS VM"
+
+vm_claim_vmid
+qm create $VMID -agent 1${MACHINE} -tablet 0 -bios ovmf${CPU_TYPE} -cores $CORE_COUNT -memory $RAM_SIZE \
+  -name $HN -tags community-script -net0 virtio,bridge=$BRG,macaddr=$MAC$VLAN$MTU -onboot 0 -ostype l26 -scsihw virtio-scsi-pci \
+  -efidisk0 ${STORAGE}:1,efitype=4m,pre-enrolled-keys=0 -scsi0 ${STORAGE}:${DISK_SIZE%G},${DISK_CACHE}${THIN%,} \
+  -cdrom "$ISO_VOLUME" -boot order='scsi0;ide2' -vga qxl -serial0 socket >/dev/null
+vm_mark_created
+
+set_description
+
+msg_ok "Created a CachyOS VM ${CL}${BL}(${HN})"
+
+# ==============================================================================
+# START VM
+# ==============================================================================
+vm_start_vm "CachyOS VM"
+
+# ==============================================================================
+# FINAL OUTPUT
+# ==============================================================================
+vm_print_summary "Version=${CACHYOS_VERSION}" "ISO=${FILENAME}"
+vm_next_steps \
+  "Open the VM Console in Proxmox (noVNC or SPICE)." \
+  "Boot from the CachyOS ISO." \
+  "Use the Calamares installer to complete installation." \
+  "Choose your preferred desktop environment during setup." \
+  "After installation, detach the ISO; the boot order already prefers the disk."
+vm_finish "VM created; complete the CachyOS installation in the Proxmox console."