refactor(management): replace curses TUIs with API-backed ncp subcommands; panel/autostart/install integration

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

bin/restore.sh

@@ -1,27 +1,50 @@
 #!/bin/bash
 
 NEXUS_ROOT="$HOME/nexus-core"
+SRC="router:/tmp/mnt/Wingdrive2/nexus-core/"
+mode="$1"
+
+# Shared exclude list — used by the real restore AND the -c/--claude dry-run, so
+# the check accurately previews what a real restore would do.
+EXCLUDES=(
+    --exclude='.git/'
+    --exclude='Promethean/'
+    --exclude='models/blobs/'
+    --exclude='ollama/'
+    --exclude='interface/web/node_modules/'
+    --exclude='interface/web/dist/'
+    --exclude='runtime/'
+    --exclude='__pycache__/'
+    --exclude='*.pyc'
+)
 
 detect_requirements() {
     if command -v nvidia-smi &>/dev/null || lspci 2>/dev/null | grep -qi nvidia; then
-        echo "nvidia_requirements.txt"
+        echo "requirements-nvidia.txt"
     else
-        echo "amd_requirements.txt"
+        echo "requirements-amd.txt"
     fi
 }
 
-echo "Restoring Nexus from router..."
-rsync -avz --delete \
-    --exclude='Promethean/' \
-    --exclude='models/blobs/' \
-    --exclude='ollama/' \
-    --exclude='interface/web/node_modules/' \
-    --exclude='interface/web/dist/' \
-    --exclude='runtime/' \
-    --exclude='__pycache__/' \
-    --exclude='*.pyc' \
-    -e ssh \
-    "router:/tmp/mnt/Wingdrive2/nexus-backup/" "$NEXUS_ROOT/"
+# Check mode (-c|--claude|check): content-level dry-run. Lists exactly what a
+# real restore would pull from the router and delete locally — nothing changes
+# and the env/theme rebuild is skipped. --checksum compares by content (not
+# size/mtime), so only genuine differences show. Meant for deciding whether a
+# real restore is actually needed before paying for the rebuild.
+if [ "$mode" = "-c" ] || [ "$mode" = "--claude" ] || [ "$mode" = "check" ]; then
+    echo "Checking restore diff vs router (dry-run, content-level, no changes)..."
+    rsync -rlni --checksum --delete "${EXCLUDES[@]}" -e ssh "$SRC" "$NEXUS_ROOT/"
+    echo ""
+    echo "(dry-run only — nothing changed. Apply with: restore -f)"
+    exit 0
+fi
+
+if [ "$mode" = "full" ] || [ "$mode" = "-f" ]; then
+    echo "Restoring full Nexus backup from router..."
+else
+    echo "Restoring Nexus from router..."
+fi
+rsync -avz --no-owner --no-group --delete "${EXCLUDES[@]}" -e ssh "$SRC" "$NEXUS_ROOT/"
 
 echo ""
 echo "Rebuilding Python environment..."
@@ -47,5 +70,23 @@ else
     echo "Warning: $theme_installer not found — skipping theme restore."
 fi
 
+echo ""
+echo "Installing Promethean Terminal launcher..."
+term_installer="$NEXUS_ROOT/bin/promethean/install.sh"
+if [ -x "$term_installer" ]; then
+    "$term_installer"
+else
+    echo "Warning: $term_installer not found — skipping."
+fi
+
+echo ""
+echo "Installing panel applet..."
+panel_installer="$NEXUS_ROOT/bin/panel/install.sh"
+if [ -x "$panel_installer" ]; then
+    "$panel_installer"
+else
+    echo "Warning: $panel_installer not found — skipping panel install."
+fi
+
 echo ""
 echo "Restore complete. Nexus is ready to start."