Bug fixes, arr cleanup API-driven scan, shared JS formatters

Bug fixes:
- fallback.sh: escape sed metacharacters (\ & |) in state_set values
- common.sh: parse PID from lock file content correctly (handles pid:metadata format)
- unraid_api_key_renew.sh: fix path depth (../../../) and sync registry key to conf when stale
- stop.php: only clear pid/status if process is actually dead — D-state survives SIGKILL
- array_started.sh: check ARRAY_START_SCRIPTS empty before printing launch header

Arr cleanup:
- radarr_cleanup.sh / sonarr_cleanup.sh: fetch root folders from arr API instead of
  reverse-looking up the path map — handles multi-root-folder setups correctly

UI:
- varaverk.js: extract shared formatters (_relTime, _fmtBytes, _sz, _uptime, _gb, _tb, _n)
- arrs.php / partnership.php: use shared formatters, remove duplicates
- arrs.php / fallback.php: show error message on fetch failure instead of silent empty
- docker.php: disable rename input during request, restore original value on failure
- setup.php: abort controller timeout on detect fetch
- partnership.php: remove Re-run Phase 2 button opacity dimming

Fallback/fallback.sh

@@ -321,7 +321,9 @@ state_get() {
 state_set() {
     local key="$1" value="$2"
     if grep -q "^${key}=" "$FALLBACK_STATE_FILE" 2>/dev/null; then
-        sed -i "s|^${key}=.*|${key}=${value}|" "$FALLBACK_STATE_FILE"
+        # Escape sed replacement metacharacters: \ first, then & and |
+        local safe="${value//\\/\\\\}"; safe="${safe//&/\\&}"; safe="${safe//|/\\|}"
+        sed -i "s|^${key}=.*|${key}=${safe}|" "$FALLBACK_STATE_FILE"
     else
         echo "${key}=${value}" >> "$FALLBACK_STATE_FILE"
     fi

Media/radarr_cleanup.sh

@@ -305,24 +305,25 @@ format_bytes() {
 echo ""
 echo "━━━ $ICON_SYNC Pre-flight: Radarr Import Scan ━━━"
 
-# Reverse-lookup container path from path map so Radarr gets its own path, not the host path
+# Fetch root folders from Radarr API and translate container paths to host paths
-RADARR_CONTAINER_ROOT=""
+mapfile -t SCAN_ROOTS < <(
-for _cp in "${!ARR_PATH_MAP[@]}"; do
+    radarr_api "rootfolder" | \
-    if [[ "${ARR_PATH_MAP[$_cp]}" == "$RADARR_MOVIES_ROOT" ]]; then
+    jq -r '.[].path' 2>/dev/null | \
-        RADARR_CONTAINER_ROOT="$_cp"
+    while IFS= read -r cp; do translate_path "$cp"; done
-        break
+)
-    fi
-done
-unset _cp
 
-if [[ -n "$RADARR_CONTAINER_ROOT" ]]; then
+if [[ "${#SCAN_ROOTS[@]}" -eq 0 ]]; then
-    info "Triggering DownloadedMoviesScan on: $RADARR_CONTAINER_ROOT"
+    error "No root folders returned from Radarr API — aborting"
-    SCAN_PAYLOAD="{\"name\": \"DownloadedMoviesScan\", \"path\": \"$RADARR_CONTAINER_ROOT\"}"
+    notify "Radarr cleanup aborted on $(hostname) — no root folders from API" \
-else
+        "Radarr Cleanup" "warning"
-    info "No path map match — triggering DownloadedMoviesScan (all root folders)"
+    exit 1
-    SCAN_PAYLOAD='{"name": "DownloadedMoviesScan"}'
 fi
 
+info "Scan targets (${#SCAN_ROOTS[@]}): ${SCAN_ROOTS[*]}"
+
+info "Triggering DownloadedMoviesScan (all root folders)"
+SCAN_PAYLOAD='{"name": "DownloadedMoviesScan"}'
+
 SCAN_RESPONSE=$(curl -sf --max-time 30 -X POST \
     -H "X-Api-Key: $RADARR_API_KEY" \
     -H "Content-Type: application/json" \
@@ -487,7 +488,7 @@ while IFS= read -r filepath; do
     fi
 
 done < <(
-    for host_path in "${ARR_PATH_MAP[@]}" "$RADARR_MOVIES_ROOT"; do
+    for host_path in "${SCAN_ROOTS[@]}"; do
         [[ -d "$host_path" ]] && find "$host_path" -type f 2>/dev/null
     done | sort -u
 )
@@ -532,13 +533,13 @@ if [[ "$DRY_RUN" == false ]]; then
         rm -f "$filepath" 2>/dev/null || error "Failed to delete: $filepath"
 
     done < <(
-        for host_path in "${ARR_PATH_MAP[@]}" "$RADARR_MOVIES_ROOT"; do
+        for host_path in "${SCAN_ROOTS[@]}"; do
             [[ -d "$host_path" ]] && find "$host_path" -type f 2>/dev/null
         done | sort -u
     )
 
     info "Cleaning up empty folders..."
-    for host_path in "${ARR_PATH_MAP[@]}" "$RADARR_MOVIES_ROOT"; do
+    for host_path in "${SCAN_ROOTS[@]}"; do
         [[ -d "$host_path" ]] && \
             find "$host_path" -mindepth 1 -type d -empty -delete 2>/dev/null
     done

Media/sonarr_cleanup.sh

@@ -305,24 +305,25 @@ format_bytes() {
 echo ""
 echo "━━━ $ICON_SYNC Pre-flight: Sonarr Import Scan ━━━"
 
-# Reverse-lookup container path from path map so Sonarr gets its own path, not the host path
+# Fetch root folders from Sonarr API and translate container paths to host paths
-SONARR_CONTAINER_ROOT=""
+mapfile -t SCAN_ROOTS < <(
-for _cp in "${!ARR_PATH_MAP[@]}"; do
+    sonarr_api "rootfolder" | \
-    if [[ "${ARR_PATH_MAP[$_cp]}" == "$SONARR_TV_ROOT" ]]; then
+    jq -r '.[].path' 2>/dev/null | \
-        SONARR_CONTAINER_ROOT="$_cp"
+    while IFS= read -r cp; do translate_path "$cp"; done
-        break
+)
-    fi
-done
-unset _cp
 
-if [[ -n "$SONARR_CONTAINER_ROOT" ]]; then
+if [[ "${#SCAN_ROOTS[@]}" -eq 0 ]]; then
-    info "Triggering DownloadedEpisodesScan on: $SONARR_CONTAINER_ROOT"
+    error "No root folders returned from Sonarr API — aborting"
-    SCAN_PAYLOAD="{\"name\": \"DownloadedEpisodesScan\", \"path\": \"$SONARR_CONTAINER_ROOT\"}"
+    notify "Sonarr cleanup aborted on $(hostname) — no root folders from API" \
-else
+        "Sonarr Cleanup" "warning"
-    info "No path map match — triggering DownloadedEpisodesScan (all root folders)"
+    exit 1
-    SCAN_PAYLOAD='{"name": "DownloadedEpisodesScan"}'
 fi
 
+info "Scan targets (${#SCAN_ROOTS[@]}): ${SCAN_ROOTS[*]}"
+
+info "Triggering DownloadedEpisodesScan (all root folders)"
+SCAN_PAYLOAD='{"name": "DownloadedEpisodesScan"}'
+
 SCAN_RESPONSE=$(curl -sf --max-time 30 -X POST \
     -H "X-Api-Key: $SONARR_API_KEY" \
     -H "Content-Type: application/json" \
@@ -486,7 +487,7 @@ while IFS= read -r filepath; do
     fi
 
 done < <(
-    for host_path in "${ARR_PATH_MAP[@]}" "$SONARR_TV_ROOT"; do
+    for host_path in "${SCAN_ROOTS[@]}"; do
         [[ -d "$host_path" ]] && find "$host_path" -type f 2>/dev/null
     done | sort -u
 )
@@ -531,13 +532,13 @@ if [[ "$DRY_RUN" == false ]]; then
         rm -f "$filepath" 2>/dev/null || error "Failed to delete: $filepath"
 
     done < <(
-        for host_path in "${ARR_PATH_MAP[@]}" "$SONARR_TV_ROOT"; do
+        for host_path in "${SCAN_ROOTS[@]}"; do
             [[ -d "$host_path" ]] && find "$host_path" -type f 2>/dev/null
         done | sort -u
     )
 
     info "Cleaning up empty folders..."
-    for host_path in "${ARR_PATH_MAP[@]}" "$SONARR_TV_ROOT"; do
+    for host_path in "${SCAN_ROOTS[@]}"; do
         [[ -d "$host_path" ]] && \
             find "$host_path" -mindepth 1 -type d -empty -delete 2>/dev/null
     done

Orchestrators/array_started.sh

@@ -123,6 +123,13 @@ fi
 # ==============================================================================================
 # ━━━ Launch Scripts ━━━
 # ==============================================================================================
+if [[ ${#ARRAY_START_SCRIPTS[@]} -eq 0 ]]; then
+    notify "Array started on $LOCAL_SERVER_NAME ($MY_ID) but ARRAY_START_SCRIPTS is empty — boot sequence skipped. Check master.conf." \
+        "Array Start" "alert"
+    error "ARRAY_START_SCRIPTS is empty — check master.conf"
+    exit 1
+fi
+
 echo ""
 echo "━━━ $ICON_GEAR Array Start — $MY_ID — $(date '+%Y-%m-%d %H:%M:%S') ━━━"
 log "Ecosystem root: $ECOSYSTEM_ROOT"

Plugin/unraid/System_Essentials/unraid_api_key_renew.sh

@@ -37,7 +37,7 @@ acquire_lock
 detect_hosts
 
 # ──────────────────────────────────────────────────────────────────────────────
-CONF_FILE="$SCRIPT_DIR/../Configurations/${MY_ID,,}.conf"
+CONF_FILE="$SCRIPT_DIR/../../../Configurations/${MY_ID,,}.conf"
 VAR_NAME="${MY_ID}_UNRAID_API_KEY"
 
 # Key name: "Varaverk <hostname>" stripping any unraid- prefix
@@ -69,8 +69,21 @@ KEY=$(echo "$EXISTING" | jq -r '.key // empty' 2>/dev/null)
 
 if [[ -n "$KEY" ]]; then
     PREVIEW="${KEY:0:8}...${KEY: -4}"
-    echo "API key valid ✅ — $VAR_NAME = $PREVIEW"
+    # Always sync registry key → conf, even if the key was already there.
-    log "Key found in registry — no renewal needed"
+    # Conf gets wiped on git pull / conf regeneration without touching the registry.
+    CONF_HAS_KEY=$(grep -oP "(?<=^\s*${VAR_NAME}=\")[^\"]*" "$CONF_FILE" 2>/dev/null || true)
+    if [[ "$CONF_HAS_KEY" == "$KEY" ]]; then
+        echo "API key valid ✅ — $VAR_NAME = $PREVIEW"
+        log "Key in registry and conf — no action needed"
+        exit 0
+    fi
+    log "Key in registry but conf is stale — syncing..."
+    if grep -q "^\s*${VAR_NAME}\s*=" "$CONF_FILE"; then
+        sed -i "s|^\(\s*${VAR_NAME}\s*=\s*\)\"[^\"]*\"|\1\"${KEY}\"|" "$CONF_FILE"
+    else
+        echo "    ${VAR_NAME}=\"${KEY}\"" >> "$CONF_FILE"
+    fi
+    echo "API key synced to conf ✅ — $VAR_NAME = $PREVIEW"
     exit 0
 fi
 

Plugin/unraid/api/stop.php

@@ -76,16 +76,17 @@ if (file_exists($namedLock)) {
     if (!in_array(basename($namedLock), $cleared)) $cleared[] = basename($namedLock);
 }
 
-// Update stat file
+// Update stat file — only clear pid if actually dead (D-state processes survive SIGKILL)
 $now = time();
-$stat['status'] = 'stopped';
+$stat['status'] = $dead ? 'stopped' : 'running';
-$stat['end']    = $now;
+$stat['end']    = $dead ? $now : ($stat['end'] ?? null);
-$stat['exit']   = -1;
+$stat['exit']   = $dead ? -1 : ($stat['exit'] ?? null);
-unset($stat['pid']);
+if ($dead) unset($stat['pid']);
 file_put_contents($statFile, json_encode($stat));
 
 echo json_encode([
-    'ok'      => true,
+    'ok'      => $dead,
     'killed'  => $dead,
     'locks'   => $cleared,
+    'error'   => $dead ? null : 'Process still alive after SIGKILL (D-state) — lock may persist',
 ]);

Plugin/unraid/js/varaverk.js

@@ -1,6 +1,47 @@
 // Varaverk — shared JS utilities
 // Page-specific JS lives inline in each page partial.
 
+// ── Shared formatters ────────────────────────────────────────────────────────
+const _GB = 1073741824, _MB = 1048576, _TB = 1099511627776;
+
+// Relative timestamp → "just now" / "5m ago" / "yesterday" / "3d ago"
+function _relTime(ts) {
+  if (!ts) return '—';
+  const d = Math.floor(Date.now() / 1000) - ts;
+  if (d < 60)     return 'just now';
+  if (d < 3600)   return Math.floor(d / 60) + 'm ago';
+  if (d < 86400)  return Math.floor(d / 3600) + 'h ago';
+  if (d < 172800) return 'yesterday';
+  return Math.floor(d / 86400) + 'd ago';
+}
+
+// Bytes → human-readable size (GB / MB / KB)
+function _fmtBytes(b) {
+  if (!b) return '—';
+  if (b >= _GB) return (b / _GB).toFixed(1) + ' GB';
+  if (b >= _MB) return (b / _MB).toFixed(0) + ' MB';
+  return (b / 1024).toFixed(0) + ' KB';
+}
+
+// Bytes → auto-scale TB / GB / MB
+function _sz(b) {
+  if (!b) return '—';
+  if (b >= _TB) return (b / _TB).toFixed(1) + ' TB';
+  if (b >= _GB) return (b / _GB).toFixed(1) + ' GB';
+  return (b / _MB).toFixed(0) + ' MB';
+}
+
+function _gb(b)  { return !b ? '—' : (b / _GB).toFixed(1) + ' GB'; }
+function _tb(b)  { return !b ? '—' : (b / _TB).toFixed(2) + ' TB'; }
+function _n(v)   { return v == null ? '—' : Number(v).toLocaleString(); }
+
+// Seconds → uptime string: "2d 3h 5m" / "3h 5m" / "5m"
+function _uptime(sec) {
+  if (!sec) return '—';
+  const d = Math.floor(sec / 86400), h = Math.floor((sec % 86400) / 3600), m = Math.floor((sec % 3600) / 60);
+  return d > 0 ? `${d}d ${h}h ${m}m` : h > 0 ? `${h}h ${m}m` : `${m}m`;
+}
+
 // Flash a status element briefly then fade
 function vvFlashStatus(el, msg, ok) {
   el.textContent = msg;

Plugin/unraid/pages/arrs.php

@@ -96,26 +96,6 @@
 <script>
 (function() {
 
-// ── Helpers ───────────────────────────────────────────────────────────────────
-function _rel(ts) {
-  if (!ts) return '—';
-  const d = Math.floor(Date.now() / 1000) - ts;
-  if (d < 60)    return 'just now';
-  if (d < 3600)  return Math.floor(d/60) + 'm ago';
-  if (d < 86400) return Math.floor(d/3600) + 'h ago';
-  if (d < 172800)return 'yesterday';
-  return Math.floor(d/86400) + 'd ago';
-}
-function _n(v)    { return v == null ? '—' : Number(v).toLocaleString(); }
-function _gb(b)   { if (!b) return '—'; return (b / 1073741824).toFixed(1) + ' GB'; }
-function _tb(b)   { if (!b) return '—'; return (b / 1099511627776).toFixed(2) + ' TB'; }
-function _sz(b)   {
-  if (!b) return '—';
-  if (b >= 1099511627776) return (b/1099511627776).toFixed(1) + ' TB';
-  if (b >= 1073741824)    return (b/1073741824).toFixed(1)    + ' GB';
-  return (b/1048576).toFixed(0) + ' MB';
-}
-
 // ── Arr card ──────────────────────────────────────────────────────────────────
 function _arrCard(arr) {
   const LABELS = { sonarr:'Sonarr', radarr:'Radarr', lidarr:'Lidarr' };
@@ -209,7 +189,7 @@ function _arrCard(arr) {
     cleanup = `
       <div class="vv-arr-meta">
         <span class="vv-arr-meta-lbl">Cleanup</span>
-        <span class="vv-arr-meta-val">${_rel(cl.last_run)} ${st}</span>
+        <span class="vv-arr-meta-val">${_relTime(cl.last_run)} ${st}</span>
       </div>
       ${cl.tracked != null ? `<div class="vv-arr-meta-sub" style="${orCol}">
         ${_n(cl.tracked)} files · ${orph} orphans${junk ? ' · ' + junk + ' junk' : ''}
@@ -223,7 +203,7 @@ function _arrCard(arr) {
     const added = dsc.added != null ? `&thinsp;<span style="color:#6fcf97">+${dsc.added}</span>` : '';
     disc = `<div class="vv-arr-meta">
       <span class="vv-arr-meta-lbl">Discovery</span>
-      <span class="vv-arr-meta-val">${_rel(dsc.last_run)}${added}</span>
+      <span class="vv-arr-meta-val">${_relTime(dsc.last_run)}${added}</span>
     </div>`;
   }
 
@@ -295,7 +275,7 @@ function _syncSection(sync, recovery, settings) {
     const pillTxt = !data.last_run ? 'never run' : ok ? 'ok' : data.status || 'error';
     let body = '';
     if (data.last_run) {
-      body += `<div style="font-size:11px;color:#555;margin-bottom:10px;">${_rel(data.last_run)}</div>`;
+      body += `<div style="font-size:11px;color:#555;margin-bottom:10px;">${_relTime(data.last_run)}</div>`;
     }
     body += `<div class="vv-arr-sr-row">${items}</div>`;
     if (extra) body += extra;
@@ -410,7 +390,12 @@ function _render(data) {
 
 function vvArrsLoad() {
   fetch('/plugins/varaverk/api/arrs.php')
-    .then(r => r.json()).then(_render).catch(() => {});
+    .then(r => r.json())
+    .then(_render)
+    .catch(() => {
+      document.getElementById('vv-arrs-grid').innerHTML =
+        '<div style="grid-column:1/-1;color:#555;font-size:12px;padding:24px 0;text-align:center;">Error loading arrs data — check API</div>';
+    });
 }
 
 vvArrsLoad();

Plugin/unraid/pages/docker.php

@@ -291,7 +291,11 @@ function _bindEvents() {
       if (!fid || !name) return;
       const f = (_data.folders||[]).find(x=>x.id===fid);
       if (f && name===f.name) return;
-      _api({action:'rename_folder',folder_id:fid,name}, r => { if(r.ok) _reload(); else alert('Rename failed: '+(r.error||'?')); });
+      el.disabled = true; el.style.opacity = '0.5';
+      _api({action:'rename_folder',folder_id:fid,name}, r => {
+        el.disabled = false; el.style.opacity = '';
+        if (r.ok) _reload(); else { alert('Rename failed: '+(r.error||'?')); el.value = f?.name ?? name; }
+      });
     });
   });
 

Plugin/unraid/pages/fallback.php

@@ -233,7 +233,10 @@ function vvFbLoad() {
   fetch('/plugins/varaverk/api/fallback.php')
     .then(r => r.json())
     .then(_render)
-    .catch(() => {});
+    .catch(() => {
+      document.getElementById('vv-fb-grid').innerHTML =
+        '<div style="grid-column:1/-1;color:#555;font-size:12px;padding:24px 0;text-align:center;">Error loading fallback data — check API</div>';
+    });
 }
 
 vvFbLoad();

Plugin/unraid/pages/partnership.php

@@ -593,24 +593,6 @@ function vvPtSaveSettings(btn) {
 
 // ── Helpers ───────────────────────────────────────────────────────────────────
 
-function _relTime(ts) {
-  if (!ts) return '—';
-  const d = Math.floor(Date.now() / 1000) - ts;
-  if (d < 60)     return 'just now';
-  if (d < 3600)   return Math.floor(d / 60) + 'm ago';
-  if (d < 86400)  return Math.floor(d / 3600) + 'h ago';
-  if (d < 172800) return 'yesterday';
-  return Math.floor(d / 86400) + 'd ago';
-}
-
-function _uptime(sec) {
-  if (!sec) return '—';
-  const d = Math.floor(sec / 86400);
-  const h = Math.floor((sec % 86400) / 3600);
-  const m = Math.floor((sec % 3600) / 60);
-  return d > 0 ? `${d}d ${h}h ${m}m` : h > 0 ? `${h}h ${m}m` : `${m}m`;
-}
-
 function _row(lbl, val) {
   return `<div class="vv-pt-row"><span class="vv-pt-lbl">${lbl}</span><span class="vv-pt-val">${val}</span></div>`;
 }
@@ -1083,7 +1065,7 @@ function _renderActions(nodes, cfg) {
           </div>
           <div style="display:flex;flex-direction:column;gap:5px;align-items:flex-end;">
             <button class="vv-pt-action-btn info" onclick="vvPtPhase2(this,'${remote.id}')"
-              style="opacity:.35;font-size:10px;" title="Re-run Phase 2">↻ Re-run</button>
+              style="font-size:10px;" title="Re-run Phase 2">↻ Re-run</button>
             <button class="vv-pt-action-btn warn" onclick="vvPtShowDeleteKeys('${remote.id}')"
               style="opacity:.4;font-size:10px;">🗑 Keys</button>
           </div>

Plugin/unraid/pages/setup.php

@@ -178,7 +178,9 @@ let _vvRedirect = '?tab=scheduler';
 
 // ── Detection banner ──────────────────────────────────────────────────────────
 (function() {
-  fetch('/plugins/varaverk/api/setup.php?action=detect&_=' + Date.now())
+  const _ac = new AbortController();
+  setTimeout(() => _ac.abort(), 6000);
+  fetch('/plugins/varaverk/api/setup.php?action=detect&_=' + Date.now(), {signal: _ac.signal})
     .then(r => r.json()).then(d => {
       const b = document.getElementById('vv-detect-banner');
       if (!d.ok) { b.innerHTML = '<span style="color:#555">Detection unavailable</span>'; return; }

common.sh

@@ -1490,8 +1490,9 @@ acquire_rsync_lock() {
         local actual_count=0
         for lf in "$LOCK_DIR"/rsync_*.lock; do
             [[ -f "$lf" ]] || continue
-            local lpid
+            local lpid lf_content
-            lpid=$(cat "$lf" 2>/dev/null)
+            lf_content=$(cat "$lf" 2>/dev/null)
+            lpid="${lf_content%%:*}"
             kill -0 "$lpid" 2>/dev/null && ((actual_count++))
         done
         if [[ "$actual_count" -ne "$current_count" ]]; then