update files in .github to support arm64

CHANGELOG.md

@@ -464,25 +464,6 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
 
 </details>
 
-## 2026-05-23
-
-### 🚀 Updated Scripts
-
-  - #### 🐞 Bug Fixes
-
-    - IronClaw: Extra configuration during install to ensure Web Gateway can run [@SystemIdleProcess](https://github.com/SystemIdleProcess) ([#14635](https://github.com/community-scripts/ProxmoxVE/pull/14635))
-    - Tunarr: fix path to backup during update [@SystemIdleProcess](https://github.com/SystemIdleProcess) ([#14655](https://github.com/community-scripts/ProxmoxVE/pull/14655))
-
-  - #### ✨ New Features
-
-    - wealthfolio: add: prebuild [@CrazyWolf13](https://github.com/CrazyWolf13) ([#14658](https://github.com/community-scripts/ProxmoxVE/pull/14658))
-
-### 🧰 Tools
-
-  - #### ✨ New Features
-
-    - kernel-clean: support range syntax in selection prompt [@djhojd](https://github.com/djhojd) ([#14656](https://github.com/community-scripts/ProxmoxVE/pull/14656))
-
 ## 2026-05-22
 
 ### 🆕 New Scripts
@@ -497,17 +478,12 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
     - Docmost: Fix duplicate STORAGE_DRIVER [@MickLesk](https://github.com/MickLesk) ([#14645](https://github.com/community-scripts/ProxmoxVE/pull/14645))
     - Profilarr: pin Deno version to v2.7.5 [@MickLesk](https://github.com/MickLesk) ([#14632](https://github.com/community-scripts/ProxmoxVE/pull/14632))
 
-  - #### ✨ New Features
-
-    - add: karakeep cli wrapper [@CrazyWolf13](https://github.com/CrazyWolf13) ([#14618](https://github.com/community-scripts/ProxmoxVE/pull/14618))
-
   - #### 💥 Breaking Changes
 
     - OpenCloud: v7.0.0 changes [@vhsdream](https://github.com/vhsdream) ([#14650](https://github.com/community-scripts/ProxmoxVE/pull/14650))
 
   - #### 🔧 Refactor
 
-    - workflows: update workflows, templates to support arm64. [@asylumexp](https://github.com/asylumexp) ([#14653](https://github.com/community-scripts/ProxmoxVE/pull/14653))
     - SoulSync: setup Node v22 and build WebUI [@MickLesk](https://github.com/MickLesk) ([#14639](https://github.com/community-scripts/ProxmoxVE/pull/14639))
     - Refactor: Dispatcharr [@MickLesk](https://github.com/MickLesk) ([#14313](https://github.com/community-scripts/ProxmoxVE/pull/14313))
 

ct/alpine-ironclaw.sh

@@ -60,12 +60,11 @@ description
 
 msg_ok "Completed Successfully!\n"
 echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
-echo -e "${INFO}${YW} Next Steps:${CL}"
+echo -e "${INFO}${YW} Complete setup by running:${CL}"
-echo -e "${TAB}1. Complete setup by running:${CL}"
+echo -e "${TAB}${BGN}ironclaw onboard${CL}"
-echo -e "${TAB}${TAB}${BGN}/usr/local/bin/ironclaw onboard${CL}"
+echo -e "${INFO}${YW} Then start the service:${CL}"
-echo -e "${TAB}2. Start the service:${CL}"
+echo -e "${TAB}${BGN}rc-service ironclaw start${CL}"
-echo -e "${TAB}${TAB}${BGN}rc-service ironclaw start${CL}"
+echo -e "${INFO}${YW} Access the Web UI at:${CL}"
-echo -e "${TAB}3. Access the Web UI at:${CL}"
 echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:3000${CL}"
-echo -e "${INFO}${YW} Use Gateway Authentication Token to login:${CL}"
+echo -e "${INFO}${YW} Auth token and database credentials:${CL}"
-echo -e "${TAB}${TAB}${BGN}cat /root/.ironclaw/gateway.creds${CL}"
+echo -e "${TAB}${BGN}cat /root/.ironclaw/.env${CL}"

ct/ironclaw.sh

@@ -40,7 +40,7 @@ function update_script() {
     msg_ok "Backed up Configuration"
 
     fetch_and_deploy_gh_release "ironclaw-bin" "nearai/ironclaw" "prebuild" "latest" "/usr/local/bin" \
-      "ironclaw-$(uname -m)-unknown-linux-gnu.tar.gz"
+      "ironclaw-$(uname -m)-unknown-linux-$([[ -f /etc/alpine-release ]] && echo "musl" || echo "gnu").tar.gz"
     chmod +x /usr/local/bin/ironclaw
 
     msg_info "Restoring Configuration"
@@ -62,12 +62,11 @@ description
 
 msg_ok "Completed Successfully!\n"
 echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
-echo -e "${INFO}${YW} Next Steps:${CL}"
+echo -e "${INFO}${YW} Complete setup by running:${CL}"
-echo -e "${TAB}1. Configure remaining settings:${CL}"
+echo -e "${TAB}${BGN}ironclaw onboard${CL}"
-echo -e "${TAB}${TAB}${BGN}/usr/local/bin/ironclaw onboard${CL}"
+echo -e "${INFO}${YW} Then start the service:${CL}"
-echo -e "${TAB}2. Start the service:${CL}"
+echo -e "${TAB}${BGN}systemctl start ironclaw${CL}"
-echo -e "${TAB}${TAB}${BGN}systemctl start ironclaw${CL}"
+echo -e "${INFO}${YW} Access the Web UI at:${CL}"
-echo -e "${TAB}3. Access the Web UI at:${CL}"
 echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:3000${CL}"
-echo -e "${INFO}${YW} Use Gateway Authentication Token to login:${CL}"
+echo -e "${INFO}${YW} Auth token and database credentials:${CL}"
-echo -e "${TAB}${TAB}${BGN}cat /root/.ironclaw/gateway.creds${CL}"
+echo -e "${TAB}${BGN}cat /root/.ironclaw/.env${CL}"

ct/karakeep.sh

@@ -54,25 +54,6 @@ function update_script() {
     if grep -q '^ExecStart=/usr/bin/node\s\+dist/index\.mjs$' /etc/systemd/system/karakeep-workers.service; then
       sed -i -E 's#^(ExecStart=/usr/bin/node\s+dist/)index\.mjs$#\1index.js#' /etc/systemd/system/karakeep-workers.service
       systemctl daemon-reload
-    fi    
-    
-    if [ ! -f /usr/bin/karakeep ]; then
-      cat <<'EOF' >/usr/bin/karakeep
-#!/usr/bin/env node
-import('/opt/karakeep/apps/cli/dist/index.mjs')
-EOF
-      chmod +x /usr/bin/karakeep
-    fi
-
-    if ! command -v pip >/dev/null 2>&1 || ! pip show yt-dlp-ejs >/dev/null 2>&1; then
-      msg_info "Installing external JavaScript Extension for yt-dlp"
-      ensure_dependencies python3-pip
-      $STD pip install -U yt-dlp-ejs
-      msg_ok "Installed external JavaScript Extension for yt-dlp"
-    fi
-
-    if ! command -v deno &>/dev/null; then
-      fetch_and_deploy_gh_release "deno" "denoland/deno" "prebuild" "latest" "/usr/local/bin" "deno-$(uname -m)-unknown-linux-gnu.zip"
     fi
 
     CLEAN_INSTALL=1 fetch_and_deploy_gh_release "karakeep" "karakeep-app/karakeep" "tarball"

ct/tunarr.sh

@@ -34,11 +34,11 @@ function update_script() {
     msg_ok "Stopped Service"
 
     msg_info "Creating Backup"
-    if [ -d "/root/.local/share/tunarr" ]; then
+    if [ -d "/usr/local/share/tunarr" ]; then
-      tar -czf "/opt/${APP}_backup_$(date +%F).tar.gz" /root/.local/share/tunarr $STD
+      tar -czf "/opt/${APP}_backup_$(date +%F).tar.gz" /usr/local/share/tunarr $STD
       msg_ok "Backup Created"
     else
-      msg_error "Backup failed: /root/.local/share/tunarr does not exist"
+      msg_error "Backup failed: /usr/local/share/tunarr does not exist"
     fi
 
     CLEAN_INSTALL=1 fetch_and_deploy_gh_release "tunarr" "chrisbenincasa/tunarr" "prebuild" "latest" "/opt/tunarr" "*linux-x64.tar.gz"

ct/wealthfolio.sh

@@ -3,13 +3,13 @@ source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxV
 # Copyright (c) 2021-2026 community-scripts ORG
 # Author: CrazyWolf13
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
-# Source: https://wealthfolio.app/ | Github: https://github.com/wealthfolio/wealthfolio
+# Source: https://wealthfolio.app/ | Github: https://github.com/afadil/wealthfolio
 
 APP="Wealthfolio"
 var_tags="${var_tags:-finance;portfolio}"
-var_cpu="${var_cpu:-1}"
+var_cpu="${var_cpu:-4}"
-var_ram="${var_ram:-512}"
+var_ram="${var_ram:-4096}"
-var_disk="${var_disk:-4}"
+var_disk="${var_disk:-10}"
 var_os="${var_os:-debian}"
 var_version="${var_version:-13}"
 var_arm64="${var_arm64:-no}"
@@ -30,11 +30,13 @@ function update_script() {
     exit
   fi
 
+  NODE_VERSION="24" NODE_MODULE="pnpm" setup_nodejs
+
   if grep -q '^WF_CORS_ALLOW_ORIGINS=\*$' /opt/wealthfolio/.env; then
     sed -i "s|^WF_CORS_ALLOW_ORIGINS=\*$|WF_CORS_ALLOW_ORIGINS=http://${LOCAL_IP}:8080|" /opt/wealthfolio/.env
   fi
 
-  if check_for_gh_release "wealthfolio" "wealthfolio/wealthfolio"; then
+  if check_for_gh_release "wealthfolio" "afadil/wealthfolio"; then
     msg_info "Stopping Service"
     systemctl stop wealthfolio
     msg_ok "Stopped Service"
@@ -44,8 +46,21 @@ function update_script() {
     cp /opt/wealthfolio/.env /opt/wealthfolio_env_backup
     msg_ok "Backed up Data"
 
-    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "wealthfolio" "wealthfolio/wealthfolio" "prebuild" "latest" "/opt/wealthfolio" "wealthfolio-server-*-linux-amd64.tar.gz"
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "wealthfolio" "afadil/wealthfolio" "tarball"
-    install -m 755 /opt/wealthfolio/wealthfolio-server /usr/local/bin/wealthfolio-server
+
+    msg_info "Building Frontend (patience)"
+    cd /opt/wealthfolio
+    export BUILD_TARGET=web
+    $STD pnpm install --frozen-lockfile
+    $STD pnpm --filter frontend... build
+    msg_ok "Built Frontend"
+
+    msg_info "Building Backend (patience)"
+    source ~/.cargo/env
+    $STD cargo build --release --manifest-path apps/server/Cargo.toml
+    cp /opt/wealthfolio/target/release/wealthfolio-server /usr/local/bin/wealthfolio-server
+    chmod +x /usr/local/bin/wealthfolio-server
+    msg_ok "Built Backend"
 
     msg_info "Restoring Data"
     cp -r /opt/wealthfolio_data_backup/. /opt/wealthfolio_data
@@ -53,6 +68,12 @@ function update_script() {
     rm -rf /opt/wealthfolio_data_backup /opt/wealthfolio_env_backup
     msg_ok "Restored Data"
 
+    msg_info "Cleaning Up"
+    rm -rf /opt/wealthfolio/target
+    rm -rf /root/.cargo/registry
+    rm -rf /opt/wealthfolio/node_modules
+    msg_ok "Cleaned Up"
+
     msg_info "Starting Service"
     systemctl start wealthfolio
     msg_ok "Started Service"

install/alpine-ironclaw-install.sh

@@ -35,41 +35,20 @@ fetch_and_deploy_gh_release "ironclaw-bin" "nearai/ironclaw" "prebuild" "latest"
   "ironclaw-$(uname -m)-unknown-linux-musl.tar.gz"
 chmod +x /usr/local/bin/ironclaw
 
-msg_info "Configuring Environment"
+msg_info "Configuring IronClaw"
+mkdir -p /root/.ironclaw
 GATEWAY_TOKEN=$(openssl rand -hex 32)
-mkdir -p /root/.ironclaw
-{
-    echo "Gateway-Token"
-    echo "Token: $GATEWAY_TOKEN"
-} >> /root/.ironclaw/gateway.creds
-
-mkdir -p /root/.ironclaw
 cat <<EOF >/root/.ironclaw/.env
-DATABASE_BACKEND=postgres
 DATABASE_URL=postgresql://ironclaw:${PG_PASS}@localhost:5432/ironclaw?sslmode=disable
 GATEWAY_ENABLED=true
 GATEWAY_HOST=0.0.0.0
 GATEWAY_PORT=3000
 GATEWAY_AUTH_TOKEN=${GATEWAY_TOKEN}
 CLI_ENABLED=false
+AGENT_NAME=ironclaw
 RUST_LOG=ironclaw=info,tower_http=info
 EOF
 chmod 600 /root/.ironclaw/.env
-msg_ok "Configured Environment"
-
-msg_info "Configuring IronClaw"
-# Set values in the database since it is typically the true source of truth and ensures values are set correctly on first run before the service starts.
-/usr/local/bin/ironclaw --no-onboard config set database_backend postgres >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set database_url "postgresql://ironclaw:${PG_PASS}@localhost:5432/ironclaw?sslmode=disable" >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set channels.gateway_enabled true >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set channels.gateway_host 0.0.0.0 >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set channels.gateway_port 3000 >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set channels.gateway_auth_token "${GATEWAY_TOKEN}" >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set channels.cli_enabled false >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set secrets_master_key_source none >/dev/null
-# Running ironclaw defaults to use env for secrets and creates this entry, but we want to set that during onboard.
-sleep 5
-sed -i '/SECRETS_MASTER_KEY/d' /root/.ironclaw/.env
 msg_ok "Configured IronClaw"
 
 msg_info "Creating Service"

install/ironclaw-install.sh

@@ -24,44 +24,23 @@ PG_VERSION="17" PG_MODULES="pgvector" setup_postgresql
 PG_DB_NAME="ironclaw" PG_DB_USER="ironclaw" PG_DB_EXTENSIONS="vector" setup_postgresql_db
 
 fetch_and_deploy_gh_release "ironclaw-bin" "nearai/ironclaw" "prebuild" "latest" "/usr/local/bin" \
-  "ironclaw-$(uname -m)-unknown-linux-gnu.tar.gz"
+  "ironclaw-$(uname -m)-unknown-linux-$([[ -f /etc/alpine-release ]] && echo "musl" || echo "gnu").tar.gz"
 chmod +x /usr/local/bin/ironclaw
 
-msg_info "Configuring Environment"
+msg_info "Configuring IronClaw"
+mkdir -p /root/.ironclaw
 GATEWAY_TOKEN=$(openssl rand -hex 32)
-mkdir -p /root/.ironclaw
-{
-    echo "Gateway-Token"
-    echo "Token: $GATEWAY_TOKEN"
-} >> /root/.ironclaw/gateway.creds
-
-mkdir -p /root/.ironclaw
 cat <<EOF >/root/.ironclaw/.env
-DATABASE_BACKEND=postgres
 DATABASE_URL=postgresql://${PG_DB_USER}:${PG_DB_PASS}@localhost:5432/${PG_DB_NAME}?sslmode=disable
 GATEWAY_ENABLED=true
 GATEWAY_HOST=0.0.0.0
 GATEWAY_PORT=3000
 GATEWAY_AUTH_TOKEN=${GATEWAY_TOKEN}
 CLI_ENABLED=false
+AGENT_NAME=ironclaw
 RUST_LOG=ironclaw=info,tower_http=info
 EOF
 chmod 600 /root/.ironclaw/.env
-msg_ok "Configured Environment"
-
-msg_info "Configuring IronClaw"
-# Set values in the database since it is typically the true source of truth and ensures values are set correctly on first run before the service starts.
-/usr/local/bin/ironclaw --no-onboard config set database_backend postgres >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set database_url "postgresql://${PG_DB_USER}:${PG_DB_PASS}@localhost:5432/${PG_DB_NAME}?sslmode=disable" >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set channels.gateway_enabled true >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set channels.gateway_host 0.0.0.0 >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set channels.gateway_port 3000 >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set channels.gateway_auth_token "${GATEWAY_TOKEN}" >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set channels.cli_enabled false >/dev/null
-/usr/local/bin/ironclaw --no-onboard config set secrets_master_key_source none >/dev/null
-# Running ironclaw defaults to use env for secrets and creates this entry, but we want to set that during onboard.
-sleep 5
-sed -i '/SECRETS_MASTER_KEY/d' /root/.ironclaw/.env
 msg_ok "Configured IronClaw"
 
 msg_info "Creating Service"
@@ -72,7 +51,10 @@ After=network.target postgresql.service
 
 [Service]
 Type=simple
-ExecStart=/usr/bin/dbus-run-session /usr/local/bin/ironclaw run
+User=root
+WorkingDirectory=/root
+EnvironmentFile=/root/.ironclaw/.env
+ExecStart=/usr/bin/dbus-run-session /usr/local/bin/ironclaw
 Restart=on-failure
 RestartSec=5
 

install/karakeep-install.sh

@@ -20,13 +20,11 @@ $STD apt install -y \
   chromium \
   graphicsmagick \
   ghostscript \
-  python3-pip \
   ffmpeg
 msg_ok "Installed Dependencies"
 
 fetch_and_deploy_gh_release "monolith" "Y2Z/monolith" "singlefile" "latest" "/usr/bin" "monolith-gnu-linux-x86_64"
 fetch_and_deploy_gh_release "yt-dlp" "yt-dlp/yt-dlp-nightly-builds" "singlefile" "latest" "/usr/bin" "yt-dlp_linux"
-fetch_and_deploy_gh_release "deno" "denoland/deno" "prebuild" "latest" "/usr/local/bin" "deno-$(uname -m)-unknown-linux-gnu.zip"
 setup_meilisearch
 
 fetch_and_deploy_gh_release "karakeep" "karakeep-app/karakeep" "tarball"
@@ -34,10 +32,6 @@ cd /opt/karakeep
 MODULE_VERSION="$(jq -r '.packageManager | split("@")[1]' /opt/karakeep/package.json)"
 NODE_VERSION="24" NODE_MODULE="pnpm@${MODULE_VERSION}" setup_nodejs
 
-msg_info "Installing external JavaScript Extension for yt-dlp"
-$STD pip install -U yt-dlp-ejs
-msg_ok "Installed external JavaScript Extension for yt-dlp"
-
 msg_info "Installing karakeep"
 export PUPPETEER_SKIP_DOWNLOAD="true"
 export PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD="true"
@@ -53,11 +47,6 @@ cd /opt/karakeep/apps/cli
 $STD pnpm install --frozen-lockfile
 $STD pnpm build
 $STD pnpm store prune
-cat <<'EOF' >/usr/bin/karakeep
-#!/usr/bin/env node
-import('/opt/karakeep/apps/cli/dist/index.mjs')
-EOF
-chmod +x /usr/bin/karakeep
 
 export DATA_DIR=/opt/karakeep_data
 karakeep_SECRET=$(openssl rand -base64 36 | cut -c1-24)

install/wealthfolio-install.sh

@@ -3,7 +3,7 @@
 # Copyright (c) 2021-2026 community-scripts ORG
 # Author: CrazyWolf13
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
-# Source: https://wealthfolio.app/ | Github: https://github.com/wealthfolio/wealthfolio
+# Source: https://wealthfolio.app/ | Github: https://github.com/afadil/wealthfolio
 
 source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
 color
@@ -14,14 +14,31 @@ network_check
 update_os
 
 msg_info "Installing Dependencies"
-$STD apt install -y argon2
+$STD apt install -y \
+  pkg-config \
+  libssl-dev \
+  build-essential \
+  libsqlite3-dev \
+  argon2
 msg_ok "Installed Dependencies"
 
-fetch_and_deploy_gh_release "wealthfolio" "wealthfolio/wealthfolio" "prebuild" "latest" "/opt/wealthfolio" "wealthfolio-server-*-linux-amd64.tar.gz"
+setup_rust
+NODE_VERSION="24" NODE_MODULE="pnpm" setup_nodejs
+fetch_and_deploy_gh_release "wealthfolio" "afadil/wealthfolio" "tarball"
 
-msg_info "Installing Wealthfolio"
+msg_info "Building Frontend (patience)"
-install -m 755 /opt/wealthfolio/wealthfolio-server /usr/local/bin/wealthfolio-server
+cd /opt/wealthfolio
-msg_ok "Installed Wealthfolio"
+export BUILD_TARGET=web
+$STD pnpm install --frozen-lockfile
+$STD pnpm --filter frontend... build
+msg_ok "Built Frontend"
+
+msg_info "Building Backend (patience)"
+source ~/.cargo/env
+$STD cargo build --release --manifest-path apps/server/Cargo.toml
+cp /opt/wealthfolio/target/release/wealthfolio-server /usr/local/bin/wealthfolio-server
+chmod +x /usr/local/bin/wealthfolio-server
+msg_ok "Built Backend"
 
 msg_info "Configuring Wealthfolio"
 mkdir -p /opt/wealthfolio_data
@@ -40,6 +57,12 @@ EOF
 echo "WF_PASSWORD=${WF_PASSWORD}" >~/wealthfolio.creds
 msg_ok "Configured Wealthfolio"
 
+msg_info "Cleaning Up"
+rm -rf /opt/wealthfolio/target
+rm -rf /root/.cargo/registry
+rm -rf /opt/wealthfolio/node_modules
+msg_ok "Cleaned Up"
+
 msg_info "Creating Service"
 cat <<EOF >/etc/systemd/system/wealthfolio.service
 [Unit]

tools/pve/kernel-clean.sh

@@ -41,23 +41,13 @@ echo -e "${GN}Currently running kernel: ${current_kernel}${CL}"
 echo -e "${YW}Available kernels for removal:${CL}"
 echo "$available_kernels" | nl -w 2 -s '. '
 
-echo -e "\n${YW}Select kernels to remove (e.g. 1,3 or 1-5 or 1-3,7):${CL}"
+echo -e "\n${YW}Select kernels to remove (comma-separated, e.g., 1,2):${CL}"
 read -r selected
 
-# Parse selection: supports single indices, ranges (e.g., 1-5), and combinations (e.g., 1,3-5,7)
+# Parse selection
-selected_indices=()
+IFS=',' read -r -a selected_indices <<<"$selected"
-IFS=',' read -r -a tokens <<<"$selected"
-for token in "${tokens[@]}"; do
-  if [[ "$token" =~ ^([0-9]+)-([0-9]+)$ ]]; then
-    for ((i = BASH_REMATCH[1]; i <= BASH_REMATCH[2]; i++)); do
-      selected_indices+=("$i")
-    done
-  else
-    selected_indices+=("$token")
-  fi
-done
-
 kernels_to_remove=()
+
 for index in "${selected_indices[@]}"; do
   kernel=$(echo "$available_kernels" | sed -n "${index}p")
   if [ -n "$kernel" ]; then