Remote cache: extend to monitor stats; vv_local_host_stats(), 2h bg refresh covers monitor+arrs pages

Tools/remote_arr_cache_writer.sh

@@ -81,38 +81,56 @@ for host_var in HOST1 HOST2 HOST3 HOST4 HOST5 HOST6 HOST7 HOST8; do
     fi
     log "  $host_var: resolved $hostname → $REMOTE_IP"
 
-    # SSH and call vv_arrs_local_node() on the remote
+    # Single SSH connection — fetch arrs + monitor stats together
     RESULT=$(ssh -i "$SSH_KEY" \
         -o ConnectTimeout=10 \
         -o StrictHostKeyChecking=no \
         -o BatchMode=yes \
         "root@${REMOTE_IP}" \
-        "php -r \"require_once '/usr/local/emhttp/plugins/varaverk/include/arrs.php'; echo json_encode(vv_arrs_local_node());\"" \
-        2>/dev/null)
+        "php -r \"
+            require_once '/usr/local/emhttp/plugins/varaverk/include/arrs.php';
+            require_once '/usr/local/emhttp/plugins/varaverk/include/unraid_api.php';
+            echo json_encode([
+                'arrs'    => vv_arrs_local_node(),
+                'monitor' => vv_local_host_stats(),
+            ]);
+        \"" 2>/dev/null)
 
     if [[ -z "$RESULT" ]]; then
-        warn "  $host_var: empty response from SSH — skipping"
+        warn "  $host_var: empty SSH response — skipping"
         (( FETCH_FAIL++ ))
         continue
     fi
 
-    # Validate JSON
+    # Validate combined JSON
     if ! echo "$RESULT" | php -r "
         \$d = json_decode(file_get_contents('php://stdin'), true);
-        exit(!is_array(\$d) || !isset(\$d['arrs']) ? 1 : 0);
+        exit(!is_array(\$d) || !isset(\$d['arrs'], \$d['monitor']) ? 1 : 0);
     " 2>/dev/null; then
-        warn "  $host_var: invalid or unexpected JSON — skipping"
+        warn "  $host_var: invalid JSON — skipping"
         log "  Response: ${RESULT:0:200}"
         (( FETCH_FAIL++ ))
         continue
     fi
 
-    echo "$RESULT" > "$cache_file"
+    # Save arr cache
+    echo "$RESULT" | php -r "
+        \$d = json_decode(file_get_contents('php://stdin'), true);
+        file_put_contents('$cache_file', json_encode(\$d['arrs']));
+    " 2>/dev/null
+
+    # Save monitor cache
+    MONITOR_CACHE="/tmp/vv_cache/monitor_remote_${host_id}.json"
+    echo "$RESULT" | php -r "
+        \$d = json_decode(file_get_contents('php://stdin'), true);
+        file_put_contents('$MONITOR_CACHE', json_encode(\$d['monitor']));
+    " 2>/dev/null
+
     CACHED_TYPES=$(echo "$RESULT" | php -r "
         \$d = json_decode(file_get_contents('php://stdin'), true);
-        echo implode(', ', array_column(\$d['arrs'] ?? [], 'type'));
+        echo implode(', ', array_column(\$d['arrs']['arrs'] ?? [], 'type'));
     " 2>/dev/null)
-    echo "  $host_var: cached ✅ — ${CACHED_TYPES:-no arrs}"
+    echo "  $host_var: arrs [${CACHED_TYPES:-none}] + monitor stats cached ✅"
     (( FETCH_OK++ ))
 done