Threadfin: use 'threadfin-app' as app name to avoid version-file clash with /root/.threadfin directory

ct/threadfin.sh

@@ -29,12 +29,12 @@ function update_script() {
     exit
   fi
 
-  if check_for_gh_release "threadfin" "threadfin/threadfin"; then
+  if check_for_gh_release "threadfin-app" "threadfin/threadfin"; then
     msg_info "Stopping Service"
     systemctl stop threadfin
     msg_ok "Stopped Service"
 
-    fetch_and_deploy_gh_release "threadfin" "threadfin/threadfin" "singlefile" "latest" "/opt/threadfin" "Threadfin_linux_amd64"
+    fetch_and_deploy_gh_release "threadfin-app" "threadfin/threadfin" "singlefile" "latest" "/opt/threadfin" "Threadfin_linux_amd64"
 
     msg_info "Starting Service"
     systemctl start threadfin

install/threadfin-install.sh

@@ -20,9 +20,7 @@ $STD apt install -y \
   vlc
 msg_ok "Installed Dependencies"
 
-fetch_and_deploy_gh_release "threadfin" "threadfin/threadfin" "singlefile" "latest" "/opt/threadfin" "Threadfin_linux_amd64"
-mv /root/.threadfin /root/.threadfin_version
-mkdir -p /root/.threadfin
+fetch_and_deploy_gh_release "threadfin-app" "threadfin/threadfin" "singlefile" "latest" "/opt/threadfin" "Threadfin_linux_amd64"
 
 msg_info "Creating Service"
 cat <<EOF >/etc/systemd/system/threadfin.service

misc/build.func

@@ -1062,7 +1062,6 @@ load_vars_file() {
     var_gateway var_hostname var_ipv6_method var_mac var_mknod var_mount_fs var_mtu
     var_net var_nesting var_ns var_os var_protection var_pw var_ram var_tags var_timezone var_tun var_unprivileged
     var_verbose var_version var_vlan var_ssh var_ssh_authorized_key var_container_storage var_template_storage var_searchdomain
-    var_post_install
   )
 
   # Whitelist check helper
@@ -1280,7 +1279,6 @@ default_var_settings() {
     var_gateway var_hostname var_ipv6_method var_mac var_mknod var_mount_fs var_mtu
     var_net var_nesting var_ns var_os var_protection var_pw var_ram var_tags var_timezone var_tun var_unprivileged
     var_verbose var_version var_vlan var_ssh var_ssh_authorized_key var_container_storage var_template_storage
-    var_post_install
   )
 
   # Snapshot: environment variables (highest precedence)
@@ -1376,11 +1374,6 @@ var_verbose=no
 # GitHub Personal Access Token (optional – avoids API rate limits during installs)
 # Create at https://github.com/settings/tokens – read-only public access is sufficient
 # var_github_token=ghp_your_token_here
-
-# Optional post-install script (host-side path to a *.sh on the Proxmox host)
-# Runs ON THE HOST after the container is fully provisioned.
-# Available env vars: APP, NSAPP, CTID, IP, HN, STORAGE, BRG
-# var_post_install=/opt/post-install/myhook.sh
 EOF
 
     # Now choose storages (always prompt unless just one exists)
@@ -1459,7 +1452,6 @@ if ! declare -p VAR_WHITELIST >/dev/null 2>&1; then
     var_gateway var_hostname var_ipv6_method var_mac var_mknod var_mount_fs var_mtu
     var_net var_nesting var_ns var_os var_protection var_pw var_ram var_tags var_timezone var_tun var_unprivileged
     var_verbose var_version var_vlan var_ssh var_ssh_authorized_key var_container_storage var_template_storage var_searchdomain
-    var_post_install
   )
 fi
 
@@ -1672,7 +1664,6 @@ _build_current_app_vars_tmp() {
 
     [ -n "$_tpl_storage" ] && echo "var_template_storage=$(_sanitize_value "$_tpl_storage")"
     [ -n "$_ct_storage" ] && echo "var_container_storage=$(_sanitize_value "$_ct_storage")"
-    [ -n "${var_post_install:-}" ] && echo "var_post_install=$(_sanitize_value "${var_post_install}")"
   } >"$tmpf"
 
   echo "$tmpf"
@@ -1817,7 +1808,7 @@ advanced_settings() {
     TAGS="community-script${var_tags:+;${var_tags}}"
   fi
   local STEP=1
-  local MAX_STEP=29
+  local MAX_STEP=28
 
   # Store values for back navigation - inherit from var_* app defaults
   local _ct_type="${var_unprivileged:-1}"
@@ -1851,7 +1842,6 @@ advanced_settings() {
   local _enable_mknod="${var_mknod:-0}"
   local _mount_fs="${var_mount_fs:-}"
   local _protect_ct="${var_protection:-no}"
-  local _post_install="${var_post_install:-}"
 
   # Detect host timezone for default (if not set via var_timezone)
   local _host_timezone=""
@@ -2709,61 +2699,9 @@ advanced_settings() {
       ;;
 
     # ═══════════════════════════════════════════════════════════════════════════
-    # STEP 28: Optional host-side post-install hook (path on the Proxmox HOST)
+    # STEP 28: Verbose Mode & Confirmation
     # ═══════════════════════════════════════════════════════════════════════════
     28)
-      local _hook_prompt="Optional: absolute path to a *.sh file ON THE PROXMOX HOST.
-
-It runs as root on the HOST (NOT in the LXC) after the container
-is fully provisioned and started.
-
-Available env vars: APP, NSAPP, CTID, IP, HN, STORAGE, BRG.
-
-Leave empty to skip."
-      while true; do
-        if result=$(whiptail --backtitle "Proxmox VE Helper Scripts [Step $STEP/$MAX_STEP]" \
-          --title "POST-INSTALL HOOK (HOST)" \
-          --ok-button "Next" --cancel-button "Back" \
-          --inputbox "$_hook_prompt" 16 70 "${_post_install}" \
-          3>&1 1>&2 2>&3); then
-          # Normalize: strip surrounding whitespace
-          result="$(printf '%s' "$result" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
-          if [[ -z "$result" ]]; then
-            _post_install=""
-            ((STEP++))
-            break
-          fi
-          # Reject obvious shell-meta sneaking through
-          if [[ "$result" == *';'* || "$result" == *'$('* || "$result" == *'`'* || "$result" == *'&&'* || "$result" == *'||'* ]]; then
-            whiptail --backtitle "Proxmox VE Helper Scripts" --title "INVALID PATH" \
-              --msgbox "Path contains shell metacharacters. Please provide a plain absolute file path." 10 70
-            continue
-          fi
-          if [[ "$result" != /* ]]; then
-            whiptail --backtitle "Proxmox VE Helper Scripts" --title "INVALID PATH" \
-              --msgbox "Path must be absolute (start with /).\n\nGot: $result" 10 70
-            continue
-          fi
-          if [[ ! -f "$result" ]]; then
-            if ! whiptail --backtitle "Proxmox VE Helper Scripts" --title "FILE NOT FOUND" \
-              --yesno "File does not exist on host:\n\n$result\n\nKeep this path anyway?" 12 70; then
-              continue
-            fi
-          fi
-          _post_install="$result"
-          ((STEP++))
-          break
-        else
-          ((STEP--))
-          break
-        fi
-      done
-      ;;
-
-    # ═══════════════════════════════════════════════════════════════════════════
-    # STEP 29: Verbose Mode & Confirmation
-    # ═══════════════════════════════════════════════════════════════════════════
-    29)
       local verbose_default_flag="--defaultno"
       [[ "$_verbose" == "yes" ]] && verbose_default_flag=""
 
@@ -2792,11 +2730,6 @@ Leave empty to skip."
       local apt_display="${_apt_cacher:-no}"
       [[ "$_apt_cacher" == "yes" && -n "$_apt_cacher_ip" ]] && apt_display="$_apt_cacher_ip"
 
-      local post_install_display="${_post_install:-(none)}"
-      local post_install_warn=""
-      [[ -n "$_post_install" ]] && post_install_warn="
-  ⚠ Hook runs as root on Proxmox HOST (not in LXC)"
-
       local summary="Container Type: $ct_type_desc
 Container ID: $_ct_id
 Hostname: $_hostname
@@ -2820,8 +2753,7 @@ Features:
 Advanced:
   Timezone: $tz_display
   APT Cacher: $apt_display
-  Verbose: $_verbose
-  Post-Install Script: ${post_install_display}${post_install_warn}"
+  Verbose: $_verbose"
 
       if whiptail --backtitle "Proxmox VE Helper Scripts [Step $STEP/$MAX_STEP]" \
         --title "CONFIRM SETTINGS" \
@@ -2864,7 +2796,6 @@ Advanced:
   APT_CACHER="$_apt_cacher"
   APT_CACHER_IP="$_apt_cacher_ip"
   VERBOSE="$_verbose"
-  var_post_install="$_post_install"
 
   # Update var_* based on user choice (for functions that check these)
   var_gpu="$_enable_gpu"
@@ -6374,40 +6305,6 @@ EOF
     systemctl start ping-instances.service
   fi
 
-  # Optional host-side post-install hook
-  # Path comes from var_post_install (default.vars / app.vars / advanced settings).
-  # Runs ON THE PROXMOX HOST after the container is up and configured.
-  # Exposed env vars: APP, NSAPP, CTID, IP, HN, STORAGE, BRG.
-  # Output (stdout/stderr) is captured to /var/log/community-scripts/post-install-<CTID>.log
-  if [[ -n "${var_post_install:-}" ]]; then
-    local _hook_log_dir="/var/log/community-scripts"
-    local _hook_log="${_hook_log_dir}/post-install-${CTID}.log"
-    mkdir -p "$_hook_log_dir" 2>/dev/null || true
-
-    if [[ ! -f "${var_post_install}" ]]; then
-      msg_error "Post-install hook not found on host: ${var_post_install}"
-      whiptail --backtitle "Proxmox VE Helper Scripts" \
-        --title "POST-INSTALL HOOK FAILED" \
-        --msgbox "The configured post-install hook was not found on the Proxmox host:\n\n${var_post_install}\n\nThe LXC was created successfully, but the hook did NOT run." 14 72 || true
-    else
-      msg_info "Running post-install hook: ${var_post_install}"
-      local _hook_rc=0
-      APP="$APP" NSAPP="${NSAPP:-}" CTID="$CTID" IP="$IP" HN="${HN:-}" \
-        STORAGE="${STORAGE:-}" BRG="${BRG:-}" \
-        bash "${var_post_install}" >"${_hook_log}" 2>&1 || _hook_rc=$?
-      if [[ $_hook_rc -eq 0 ]]; then
-        msg_ok "Post-install hook completed (log: ${_hook_log})"
-      else
-        msg_error "Post-install hook failed (rc=${_hook_rc}) – see ${_hook_log}"
-        local _hook_tail=""
-        _hook_tail="$(tail -n 15 "${_hook_log}" 2>/dev/null || true)"
-        whiptail --backtitle "Proxmox VE Helper Scripts" \
-          --title "POST-INSTALL HOOK FAILED" \
-          --msgbox "Hook exited with code ${_hook_rc}.\n\nScript: ${var_post_install}\nLog:    ${_hook_log}\n\n--- Last log lines ---\n${_hook_tail}\n\nThe LXC itself was created successfully." 22 78 || true
-      fi
-    fi
-  fi
-
   INSTALL_COMPLETE=true
   post_update_to_api "done" "none"
 }

tools/pve/post-install-hook-examples.sh

@@ -1,436 +0,0 @@
-#!/usr/bin/env bash
-# ============================================================================
-#  Community-Scripts ProxmoxVE — Post-Install Hook: Example Library
-# ----------------------------------------------------------------------------
-#  This file is NOT meant to be executed as-is.
-#  It is a collection of complete, copy-pasteable example hooks for the
-#  optional `var_post_install` feature in build.func.
-#
-#  HOW IT WORKS
-#  ------------
-#  In the ct/*.sh CT scripts (or via Advanced Settings → Step 28) you can
-#  point `var_post_install` to an absolute path on the Proxmox HOST, e.g.:
-#
-#      # in /root/.community-scripts/default.vars
-#      var_post_install=/opt/community-scripts/hooks/notify.sh
-#
-#      # OR per-app, in app.vars
-#      var_post_install=/opt/community-scripts/hooks/vaultwarden-postprovision.sh
-#
-#      # OR interactively in the Advanced Settings whiptail (Step 28).
-#
-#  The hook runs ON THE PROXMOX HOST (NOT inside the LXC) as root,
-#  AFTER the container is fully provisioned, started and the description
-#  is set. stdout/stderr is captured to:
-#
-#      /var/log/community-scripts/post-install-<CTID>.log
-#
-#  AVAILABLE ENV VARIABLES
-#  -----------------------
-#    APP        - Pretty name (e.g. "Vaultwarden")
-#    NSAPP      - Slug / lowercase  (e.g. "vaultwarden")
-#    CTID       - Numeric container ID (e.g. "103")
-#    IP         - IPv4 address of the LXC (e.g. "192.168.1.50")
-#    HN         - Hostname (e.g. "vaultwarden")
-#    STORAGE    - Storage where the rootfs lives (e.g. "local-lvm")
-#    BRG        - Bridge (e.g. "vmbr0")
-#
-#  GENERAL TIPS
-#  ------------
-#  - Use `set -euo pipefail` so failures actually surface.
-#  - Use `|| true` on best-effort steps you do not want to abort the hook.
-#  - The file just needs to be a valid script. `+x` is optional — it is
-#    invoked via `bash <path>`. Shebang is honored only if you call it
-#    yourself; otherwise the shebang line is purely cosmetic.
-#  - If the hook exits non-zero, the user gets a whiptail popup with the
-#    last 15 log lines. The LXC creation itself is NOT rolled back.
-#  - Keep hooks idempotent — they may be re-run if you recreate a CT.
-#
-#  HOW TO USE THIS FILE
-#  --------------------
-#    1. Copy ONE example block (between the BEGIN/END markers) into a new
-#       file on the Proxmox host, e.g. /opt/community-scripts/hooks/notify.sh
-#    2. chmod +x /opt/community-scripts/hooks/notify.sh   (optional)
-#    3. Set var_post_install in default.vars / app.vars or pick the path
-#       in Advanced Settings.
-# ============================================================================
-
-# ============================================================================
-# ▼▼▼ EXAMPLE 1 — BEGIN ▼▼▼
-# ----------------------------------------------------------------------------
-#  Name        : minimal-logger.sh
-#  Purpose     : Append every newly created LXC to a single CSV-ish log.
-#  Difficulty  : ⭐ Beginner
-#  Side effects: Writes to /var/log/community-scripts/created-lxcs.log
-#  Use case    : You just want a paper trail of "what got created when".
-# ============================================================================
-#!/usr/bin/env bash
-set -euo pipefail
-
-LOG_DIR="/var/log/community-scripts"
-LOG_FILE="${LOG_DIR}/created-lxcs.log"
-
-mkdir -p "$LOG_DIR"
-
-# Header on first use
-if [[ ! -s "$LOG_FILE" ]]; then
-  echo "timestamp;ctid;app;hostname;ip;bridge;storage" >"$LOG_FILE"
-fi
-
-printf '%s;%s;%s;%s;%s;%s;%s\n' \
-  "$(date -Iseconds)" \
-  "${CTID}" \
-  "${APP}" \
-  "${HN}" \
-  "${IP}" \
-  "${BRG}" \
-  "${STORAGE}" \
-  >>"$LOG_FILE"
-
-echo "Logged ${APP} (CTID=${CTID}) to ${LOG_FILE}"
-# ▲▲▲ EXAMPLE 1 — END ▲▲▲
-
-# ============================================================================
-# ▼▼▼ EXAMPLE 2 — BEGIN ▼▼▼
-# ----------------------------------------------------------------------------
-#  Name        : discord-gotify-notify.sh
-#  Purpose     : Send a rich Discord embed AND a Gotify push notification
-#                whenever a new LXC is provisioned.
-#  Difficulty  : ⭐⭐ Intermediate
-#  Requires    : curl on the host (default), reachable webhook URLs.
-#  Side effects: Outbound HTTPS to Discord + your Gotify server.
-# ============================================================================
-#!/usr/bin/env bash
-set -euo pipefail
-
-# --- CONFIG (edit me) -------------------------------------------------------
-DISCORD_WEBHOOK="https://discord.com/api/webhooks/XXXXXXXX/YYYYYYYY"
-GOTIFY_URL="https://gotify.example.com"
-GOTIFY_TOKEN="AbCdEfGhIjKlMnO"
-GOTIFY_PRIORITY=5
-# ----------------------------------------------------------------------------
-
-# Resolve the Proxmox node's hostname for context
-NODE="$(hostname -s)"
-TS="$(date -Iseconds)"
-
-# --- Discord embed ----------------------------------------------------------
-read -r -d '' DISCORD_PAYLOAD <<JSON || true
-{
-  "username": "Proxmox - ${NODE}",
-  "avatar_url": "https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/images/logo-81x112.png",
-  "embeds": [{
-    "title": "✅ ${APP} LXC created",
-    "description": "A new community-script LXC has been provisioned on **${NODE}**.",
-    "color": 3066993,
-    "timestamp": "${TS}",
-    "fields": [
-      {"name": "CTID",     "value": "${CTID}",    "inline": true},
-      {"name": "Hostname", "value": "${HN}",      "inline": true},
-      {"name": "App",      "value": "${APP}",     "inline": true},
-      {"name": "IP",       "value": "${IP}",      "inline": true},
-      {"name": "Bridge",   "value": "${BRG}",     "inline": true},
-      {"name": "Storage",  "value": "${STORAGE}", "inline": true}
-    ],
-    "footer": {"text": "community-scripts.org"}
-  }]
-}
-JSON
-
-curl -fsS --max-time 10 \
-  -H "Content-Type: application/json" \
-  -X POST "$DISCORD_WEBHOOK" \
-  --data "$DISCORD_PAYLOAD" \
-  >/dev/null ||
-  echo "WARN: Discord webhook failed (non-fatal)"
-
-# --- Gotify push ------------------------------------------------------------
-curl -fsS --max-time 10 \
-  -H "X-Gotify-Key: ${GOTIFY_TOKEN}" \
-  -F "title=Proxmox: ${APP} LXC created" \
-  -F "message=CTID=${CTID}  IP=${IP}  HN=${HN}  on ${NODE}" \
-  -F "priority=${GOTIFY_PRIORITY}" \
-  "${GOTIFY_URL}/message" \
-  >/dev/null ||
-  echo "WARN: Gotify push failed (non-fatal)"
-
-echo "Notifications dispatched for CTID=${CTID}"
-# ▲▲▲ EXAMPLE 2 — END ▲▲▲
-
-# ============================================================================
-# ▼▼▼ EXAMPLE 3 — BEGIN ▼▼▼
-# ----------------------------------------------------------------------------
-#  Name        : auto-pool-tags-backup.sh
-#  Purpose     : Add the new LXC to a Proxmox pool, append cluster-wide tags,
-#                register a DNS record in pi-hole, and trigger an immediate
-#                snapshot backup to a configured storage.
-#  Difficulty  : ⭐⭐⭐ Advanced
-#  Requires    : pvesh, pct, vzdump (host-side; available by default on PVE),
-#                a reachable pi-hole admin API.
-# ============================================================================
-#!/usr/bin/env bash
-set -euo pipefail
-
-# --- CONFIG (edit me) -------------------------------------------------------
-TARGET_POOL="auto-lxc"
-EXTRA_TAGS=("auto-provisioned" "${NSAPP}") # community-script tag is set by build.func
-BACKUP_STORAGE="pbs-main"                  # set to "" to skip initial backup
-PIHOLE_HOST="192.168.1.5"
-PIHOLE_PASSWORD="changeme" # web-UI password
-DNS_DOMAIN="lan"           # FQDN will be ${HN}.${DNS_DOMAIN}
-# ----------------------------------------------------------------------------
-
-# 1) Ensure the pool exists, then attach the CT
-if ! pvesh get "/pools/${TARGET_POOL}" >/dev/null 2>&1; then
-  echo "Creating pool: ${TARGET_POOL}"
-  pvesh create /pools --poolid "${TARGET_POOL}" --comment "Auto-created by post-install hook" || true
-fi
-echo "Adding CTID=${CTID} to pool=${TARGET_POOL}"
-pvesh set "/pools/${TARGET_POOL}" --vms "${CTID}" || echo "WARN: pool attach failed (non-fatal)"
-
-# 2) Merge new tags with existing ones (preserve community-script etc.)
-CURRENT_TAGS="$(pct config "${CTID}" | awk -F': ' '/^tags:/{print $2}')"
-declare -A TAG_SET
-IFS=';' read -r -a CUR_ARR <<<"${CURRENT_TAGS:-}"
-for t in "${CUR_ARR[@]}"; do [[ -n "$t" ]] && TAG_SET["$t"]=1; done
-for t in "${EXTRA_TAGS[@]}"; do [[ -n "$t" ]] && TAG_SET["$t"]=1; done
-NEW_TAGS="$(
-  IFS=';'
-  echo "${!TAG_SET[*]}"
-)"
-echo "Setting tags: ${NEW_TAGS}"
-pct set "${CTID}" --tags "${NEW_TAGS}" || echo "WARN: tag update failed (non-fatal)"
-
-# 3) Register DNS in pi-hole (custom DNS record)
-FQDN="${HN}.${DNS_DOMAIN}"
-echo "Registering DNS: ${FQDN} → ${IP} on pi-hole ${PIHOLE_HOST}"
-SID="$(curl -fsS --max-time 5 \
-  -d "pw=${PIHOLE_PASSWORD}" \
-  "http://${PIHOLE_HOST}/api/auth" 2>/dev/null |
-  sed -nE 's/.*"sid":"([^"]+)".*/\1/p' || true)"
-
-if [[ -n "${SID}" ]]; then
-  curl -fsS --max-time 5 -X PUT \
-    -H "Content-Type: application/json" \
-    -H "sid: ${SID}" \
-    -d "{\"hosts\":[\"${IP} ${FQDN}\"]}" \
-    "http://${PIHOLE_HOST}/api/config/dns/hosts" >/dev/null ||
-    echo "WARN: pi-hole DNS update failed (non-fatal)"
-  curl -fsS --max-time 5 -X DELETE -H "sid: ${SID}" "http://${PIHOLE_HOST}/api/auth" >/dev/null || true
-else
-  echo "WARN: could not obtain pi-hole session (skipping DNS)"
-fi
-
-# 4) Initial backup (best-effort, can take a few minutes)
-if [[ -n "${BACKUP_STORAGE}" ]]; then
-  if pvesh get "/storage/${BACKUP_STORAGE}" >/dev/null 2>&1; then
-    echo "Triggering initial backup of CTID=${CTID} to ${BACKUP_STORAGE}"
-    vzdump "${CTID}" \
-      --storage "${BACKUP_STORAGE}" \
-      --mode snapshot \
-      --compress zstd \
-      --notes-template "Initial backup of ${APP} (CTID=${CTID})" \
-      --notification-mode auto ||
-      echo "WARN: initial backup failed (non-fatal)"
-  else
-    echo "Backup storage '${BACKUP_STORAGE}' not found — skipping."
-  fi
-fi
-
-echo "Post-provision routine complete for ${APP} (CTID=${CTID})"
-# ▲▲▲ EXAMPLE 3 — END ▲▲▲
-
-# ============================================================================
-# ▼▼▼ EXAMPLE 4 — BEGIN ▼▼▼
-# ----------------------------------------------------------------------------
-#  Name        : inject-ssh-and-monitoring.sh
-#  Purpose     : Push the host's admin SSH key into the new LXC, install the
-#                Beszel monitoring agent inside the container, and register
-#                an Uptime-Kuma HTTP push monitor for the LXC's IP.
-#  Difficulty  : ⭐⭐⭐ Advanced
-#  Requires    : pct (host), curl (inside LXC), reachable Beszel hub +
-#                Uptime-Kuma push URL.
-# ============================================================================
-#!/usr/bin/env bash
-set -euo pipefail
-
-# --- CONFIG (edit me) -------------------------------------------------------
-ADMIN_KEY="/root/.ssh/admin_ed25519.pub"
-BESZEL_HUB_URL="http://192.168.1.10:8090"
-BESZEL_AGENT_KEY="ssh-ed25519 AAAA... beszel@hub" # public key of the hub
-UPTIME_KUMA_PUSH_BASE="http://uptime.lan/api/push/abc123"
-# ----------------------------------------------------------------------------
-
-# 1) Inject the admin SSH key
-if [[ -f "${ADMIN_KEY}" ]]; then
-  echo "Pushing admin SSH key into CTID=${CTID}"
-  pct exec "${CTID}" -- mkdir -p /root/.ssh
-  pct exec "${CTID}" -- chmod 700 /root/.ssh
-  pct push "${CTID}" "${ADMIN_KEY}" /root/.ssh/authorized_keys
-  pct exec "${CTID}" -- chmod 600 /root/.ssh/authorized_keys
-else
-  echo "WARN: ${ADMIN_KEY} not found on host — skipping SSH key injection"
-fi
-
-# 2) Wait for outbound networking inside the CT (max 30 s)
-echo "Waiting for network inside CTID=${CTID}…"
-for _ in $(seq 1 30); do
-  if pct exec "${CTID}" -- bash -c 'getent hosts deb.debian.org >/dev/null 2>&1'; then
-    break
-  fi
-  sleep 1
-done
-
-# 3) Install Beszel agent inside the LXC
-echo "Installing Beszel agent inside CTID=${CTID}"
-pct exec "${CTID}" -- bash -s <<'AGENT_INSTALL' || echo "WARN: Beszel install failed"
-set -euo pipefail
-ARCH="$(uname -m)"
-case "$ARCH" in
-  x86_64)   ARCH_TAG=amd64 ;;
-  aarch64)  ARCH_TAG=arm64 ;;
-  *) echo "Unsupported arch: $ARCH"; exit 1 ;;
-esac
-TMP=$(mktemp -d)
-cd "$TMP"
-curl -fsSL "https://github.com/henrygd/beszel/releases/latest/download/beszel-agent_linux_${ARCH_TAG}.tar.gz" \
-  | tar -xz
-install -m 0755 beszel-agent /usr/local/bin/beszel-agent
-
-cat >/etc/systemd/system/beszel-agent.service <<UNIT
-[Unit]
-Description=Beszel Agent
-After=network-online.target
-Wants=network-online.target
-[Service]
-Environment="PORT=45876"
-Environment="KEY=__KEY_PLACEHOLDER__"
-ExecStart=/usr/local/bin/beszel-agent
-Restart=always
-[Install]
-WantedBy=multi-user.target
-UNIT
-AGENT_INSTALL
-
-# Inject the configured public key into the unit file (avoids quoting hell)
-pct exec "${CTID}" -- sed -i "s|__KEY_PLACEHOLDER__|${BESZEL_AGENT_KEY}|" \
-  /etc/systemd/system/beszel-agent.service
-
-pct exec "${CTID}" -- systemctl daemon-reload
-pct exec "${CTID}" -- systemctl enable --now beszel-agent.service ||
-  echo "WARN: could not start beszel-agent"
-
-# 4) Register an Uptime-Kuma push monitor (host-side, just sends one ping)
-echo "Pinging Uptime-Kuma push monitor for ${HN}"
-curl -fsS --max-time 5 \
-  --get \
-  --data-urlencode "status=up" \
-  --data-urlencode "msg=created by community-scripts" \
-  --data-urlencode "ping=1" \
-  --data-urlencode "label=${HN}" \
-  "${UPTIME_KUMA_PUSH_BASE}" >/dev/null ||
-  echo "WARN: Uptime-Kuma push failed (non-fatal)"
-
-echo "Provisioned monitoring for ${APP} (CTID=${CTID}, IP=${IP})"
-# ▲▲▲ EXAMPLE 4 — END ▲▲▲
-
-# ============================================================================
-# ▼▼▼ EXAMPLE 5 — BEGIN ▼▼▼
-# ----------------------------------------------------------------------------
-#  Name        : per-app-router.sh
-#  Purpose     : Single dispatcher hook that runs different actions
-#                depending on the app being installed (NSAPP). Useful when
-#                you want ONE hook for the whole cluster but distinct
-#                behavior for, e.g., databases vs media services.
-#  Difficulty  : ⭐⭐⭐ Advanced
-# ============================================================================
-#!/usr/bin/env bash
-set -euo pipefail
-
-# --- CONFIG (edit me) -------------------------------------------------------
-DEFAULT_DNS_SUFFIX="lan"
-PROM_FILE_SD_DIR="/etc/prometheus/file_sd" # on the host that runs Prometheus
-# ----------------------------------------------------------------------------
-
-log() { printf '[%s] %s\n' "$(date +%H:%M:%S)" "$*"; }
-
-# ---------- shared helpers --------------------------------------------------
-register_prometheus_target() {
-  local job="$1" port="$2"
-  local file="${PROM_FILE_SD_DIR}/${job}.json"
-  mkdir -p "${PROM_FILE_SD_DIR}"
-  if [[ ! -f "$file" ]]; then echo "[]" >"$file"; fi
-  python3 - "$file" "${IP}:${port}" "${HN}" "${NSAPP}" <<'PY'
-import json, sys
-path, target, hn, app = sys.argv[1:5]
-data = json.load(open(path))
-# Avoid duplicates
-data = [b for b in data if target not in b.get("targets", [])]
-data.append({"targets": [target], "labels": {"hostname": hn, "app": app}})
-json.dump(data, open(path, "w"), indent=2)
-PY
-  log "Registered Prometheus target ${IP}:${port} in ${file}"
-}
-
-set_ct_options() {
-  local cores="$1" mem="$2" desc="$3"
-  pct set "${CTID}" --cores "${cores}" --memory "${mem}" || true
-  pct set "${CTID}" --description "${desc}" || true
-}
-
-# ---------- per-app dispatch ------------------------------------------------
-log "Dispatching post-install for NSAPP=${NSAPP} CTID=${CTID}"
-
-case "${NSAPP}" in
-
-# ------ Databases ---------------------------------------------------------
-postgresql | mariadb | mongodb | redis | valkey)
-  log "Database role: bumping resources & adding to backup-critical pool"
-  set_ct_options 4 4096 "DB: ${APP}"
-  pvesh set /pools/db-critical --vms "${CTID}" 2>/dev/null || true
-  register_prometheus_target "${NSAPP}-exporter" 9187
-  ;;
-
-# ------ *arr media stack --------------------------------------------------
-sonarr | radarr | prowlarr | lidarr | readarr | bazarr)
-  log "Media-arr role: tagging + Sonarr/Radarr API webhook"
-  pct set "${CTID}" --tags "community-script;media;arr-stack" || true
-  curl -fsS --max-time 5 -X POST \
-    "http://media-hub.${DEFAULT_DNS_SUFFIX}/hooks/arr-added" \
-    -H "Content-Type: application/json" \
-    -d "{\"app\":\"${NSAPP}\",\"ctid\":${CTID},\"ip\":\"${IP}\"}" \
-    >/dev/null || log "WARN: media-hub webhook failed"
-  ;;
-
-# ------ Web apps that should sit behind NPM/Traefik ----------------------
-vaultwarden | paperless-ngx | nextcloud | immich | bookstack)
-  log "Web app role: registering reverse-proxy entry"
-  curl -fsS --max-time 5 -X POST \
-    "http://traefik.${DEFAULT_DNS_SUFFIX}/api/dynamic-add" \
-    -H "Content-Type: application/json" \
-    -d "$(
-      cat <<JSON
-{
-  "name": "${HN}",
-  "host": "${HN}.${DEFAULT_DNS_SUFFIX}",
-  "backend": "http://${IP}",
-  "app": "${NSAPP}"
-}
-JSON
-    )" >/dev/null || log "WARN: traefik registration failed"
-  register_prometheus_target "blackbox-http" 80
-  ;;
-
-# ------ Default fallback --------------------------------------------------
-*)
-  log "No special handling for ${NSAPP} — applying generic defaults"
-  register_prometheus_target "node-exporter" 9100
-  ;;
-esac
-
-log "Finished dispatcher for ${APP} (CTID=${CTID})"
-# ▲▲▲ EXAMPLE 5 — END ▲▲▲
-
-# ============================================================================
-#  END OF EXAMPLES
-# ============================================================================