fix(isponsorblocktv): detect CPU capabilities to select compatible binary

Instead of hard-failing when AVX is not present, detect whether the host
CPU supports AVX + AVX2 + MOVBE (x86-64-v3 microarchitecture level) and
select the appropriate upstream binary accordingly:

- iSponsorBlockTV-x86_64-linux     → modern CPUs (AVX/AVX2/MOVBE)
- iSponsorBlockTV-x86_64-linux-v1  → any x86_64 CPU (fallback)

The same detection logic is applied in update_script() so updates
stay consistent with the initially installed binary type.

Fixes: https://github.com/community-scripts/ProxmoxVE/issues/14660
Upstream: dmunozv04/iSponsorBlockTV#463

ct/isponsorblocktv.sh

@@ -36,7 +36,11 @@ function update_script() {
     systemctl stop isponsorblocktv
     msg_ok "Stopped Service"
 
-    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "isponsorblocktv" "dmunozv04/iSponsorBlockTV" "singlefile" "latest" "/opt/isponsorblocktv" "iSponsorBlockTV-x86_64-linux"
+    ISBTV_BINARY="iSponsorBlockTV-x86_64-linux-v1"
+    if grep -q ' avx ' /proc/cpuinfo 2>/dev/null && grep -q ' avx2 ' /proc/cpuinfo 2>/dev/null && grep -q ' movbe ' /proc/cpuinfo 2>/dev/null; then
+      ISBTV_BINARY="iSponsorBlockTV-x86_64-linux"
+    fi
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "isponsorblocktv" "dmunozv04/iSponsorBlockTV" "singlefile" "latest" "/opt/isponsorblocktv" "${ISBTV_BINARY}"
 
     msg_info "Starting Service"
     systemctl start isponsorblocktv

install/isponsorblocktv-install.sh

@@ -13,12 +13,12 @@ setting_up_container
 network_check
 update_os
 
-if ! grep -q ' avx ' /proc/cpuinfo 2>/dev/null; then
+ISBTV_BINARY="iSponsorBlockTV-x86_64-linux-v1"
-  msg_error "CPU does not support AVX instructions (required by iSponsorBlockTV/PyApp)"
+if grep -q ' avx ' /proc/cpuinfo 2>/dev/null && grep -q ' avx2 ' /proc/cpuinfo 2>/dev/null && grep -q ' movbe ' /proc/cpuinfo 2>/dev/null; then
-  exit 106
+  ISBTV_BINARY="iSponsorBlockTV-x86_64-linux"
 fi
 
-fetch_and_deploy_gh_release "isponsorblocktv" "dmunozv04/iSponsorBlockTV" "singlefile" "latest" "/opt/isponsorblocktv" "iSponsorBlockTV-x86_64-linux"
+fetch_and_deploy_gh_release "isponsorblocktv" "dmunozv04/iSponsorBlockTV" "singlefile" "latest" "/opt/isponsorblocktv" "${ISBTV_BINARY}"
 
 msg_info "Setting up iSponsorBlockTV"
 install -d /var/lib/isponsorblocktv

tools/pve/kernel-clean.sh

@@ -28,14 +28,7 @@ declare -f init_tool_telemetry &>/dev/null && init_tool_telemetry "kernel-clean"
 
 # Detect current kernel
 current_kernel=$(uname -r)
-# Only list fully-installed (ii) versioned kernel packages; the pattern
+available_kernels=$(dpkg --list | grep 'kernel-.*-pve' | awk '{print $2}' | grep -v "$current_kernel" | sort -V)
-# proxmox-kernel-X.Y.Z matches versioned kernels while excluding the
-# two-segment meta-packages (proxmox-kernel-X.Y) and proxmox-kernel-helper.
-available_kernels=$(dpkg --list |
-  awk '/^ii/ {print $2}' |
-  grep -E '^proxmox-kernel-[0-9]+\.[0-9]+\.[0-9]' |
-  grep -v "$current_kernel" |
-  sort -V)
 
 header_info
 
@@ -89,28 +82,10 @@ fi
 # Remove kernels
 for kernel in "${kernels_to_remove[@]}"; do
   echo -e "${YW}Removing $kernel...${CL}"
-  # Derive the major.minor meta-package name (e.g. proxmox-kernel-6.14)
+  if apt-get purge -y "$kernel" >/dev/null 2>&1; then
-  # from a versioned name like proxmox-kernel-6.14.11-9-pve-signed.
+    echo -e "${GN}Successfully removed: $kernel${CL}"
-  minor_version=$(echo "$kernel" | sed -E 's/^proxmox-kernel-([0-9]+\.[0-9]+)\..*/\1/')
-  meta="proxmox-kernel-${minor_version}"
-  pkgs_to_remove=("$kernel")
-  # Include the meta-package in the purge when it is installed and when
-  # no other versioned kernel of the same minor version will remain
-  # (the running kernel keeps it alive if it shares the same minor).
-  if dpkg -l "$meta" 2>/dev/null | grep -q '^ii'; then
-    remaining=$(dpkg --list |
-      awk '/^ii/ {print $2}' |
-      grep -E "^proxmox-kernel-${minor_version}\." |
-      grep -v "^${kernel}$" |
-      wc -l)
-    if [ "$remaining" -eq 0 ]; then
-      pkgs_to_remove+=("$meta")
-    fi
-  fi
-  if apt-get purge -y "${pkgs_to_remove[@]}" >/dev/null 2>&1; then
-    echo -e "${GN}Successfully removed: ${pkgs_to_remove[*]}${CL}"
   else
-    echo -e "${RD}Failed to remove: ${pkgs_to_remove[*]}. Check dependencies.${CL}"
+    echo -e "${RD}Failed to remove: $kernel. Check dependencies.${CL}"
   fi
 done