Add interactive component menu and fix ChromaDB healthcheck

- Show menu at startup to select: full stack, AI stack only, or Kiwix only
- Gate server files, SearXNG config, docker compose up, model pull,
  and summary URLs based on selection
- Fix ChromaDB healthcheck: wget → curl, /api/v2/ → /api/v1/heartbeat

https://claude.ai/code/session_012gDnantBmFTWZGCiKyjazx

laptop_full_setup.sh

@@ -48,6 +48,24 @@ info "Base   : $BASE"
 info "Host   : $LOCAL_IP"
 $IS_UPDATE && warn "Existing install found. Config files kept unless --force is passed."
 
+# ── component menu ─────────────────────────────────────────────────────────────
+echo ""
+echo -e "  ${BOLD}Select components to install:${NC}"
+echo ""
+echo "  1) Full stack  — AI stack + Kiwix"
+echo "  2) AI stack    — Ollama · WebUI · RAG · MCP · ChromaDB · SearXNG · Gitea · InvokeAI · Portainer"
+echo "  3) Kiwix only  — Offline Wikipedia / docs (runs standalone)"
+echo ""
+read -rp "  Choice [1]: " MENU_CHOICE
+MENU_CHOICE="${MENU_CHOICE:-1}"
+case "$MENU_CHOICE" in
+    1) INSTALL_AI=true;  INSTALL_KIWIX=true  ;;
+    2) INSTALL_AI=true;  INSTALL_KIWIX=false ;;
+    3) INSTALL_AI=false; INSTALL_KIWIX=true  ;;
+    *) die "Invalid choice '$MENU_CHOICE' — run again and choose 1, 2, or 3" ;;
+esac
+echo ""
+
 # ── helper: write only if missing (or --force) ────────────────────────────────
 # Usage:  write_if_new /path/to/file << 'EOF' ... EOF
 write_if_new() {
@@ -117,6 +135,7 @@ done
 ok "Directories ready under $BASE"
 
 # =============================================================================
+if $INSTALL_AI; then
 section "Server Files"
 # =============================================================================
 
@@ -146,7 +165,10 @@ httpx
 REQ
 ok "mcp_requirements.txt"
 
+fi  # INSTALL_AI
+
 # =============================================================================
+if $INSTALL_AI; then
 section "SearXNG Config"
 # =============================================================================
 write_if_new "$BASE/searxng/settings.yml" << SEARXNG
@@ -162,6 +184,8 @@ search:
   formats: [html, json]
 SEARXNG
 
+fi  # INSTALL_AI
+
 # =============================================================================
 section ".env File"
 # =============================================================================
@@ -255,7 +279,7 @@ services:
       - IS_PERSISTENT=TRUE
       - ANONYMIZED_TELEMETRY=FALSE
     healthcheck:
-      test: ["CMD-SHELL", "wget -qO- http://localhost:8000/api/v2/heartbeat || exit 1"]
+      test: ["CMD-SHELL", "curl -sf http://localhost:8000/api/v1/heartbeat || exit 1"]
       interval: 15s
       timeout: 5s
       retries: 5
@@ -578,11 +602,18 @@ section "Starting Stack"
 # =============================================================================
 cd "$BASE"
 info "Pulling images (this takes a few minutes on first run)..."
-docker compose pull --quiet
-docker compose up -d
+
+COMPOSE_SERVICES=""
+$INSTALL_AI    && COMPOSE_SERVICES+=" ollama open-webui chromadb rag-server mcp-server searxng gitea invokeai portainer"
+$INSTALL_KIWIX && COMPOSE_SERVICES+=" kiwix"
+
+# shellcheck disable=SC2086
+docker compose pull --quiet $COMPOSE_SERVICES
+# shellcheck disable=SC2086
+docker compose up -d $COMPOSE_SERVICES
 ok "Stack started"
 
-if ! $IS_UPDATE; then
+if $INSTALL_AI && ! $IS_UPDATE; then
     echo ""
     read -rp "Pull Ollama models now? (~20GB total, takes 10-40 min) [Y/n]: " DO_PULL
     if [[ "${DO_PULL,,}" != "n" ]]; then
@@ -596,22 +627,30 @@ fi
 echo ""
 echo -e "${GREEN}${BOLD}━━━  Done!  ━━━${NC}"
 echo ""
-echo -e "  ${CYAN}Open WebUI${NC}   →  http://$LOCAL_IP:3000"
-echo -e "  ${CYAN}InvokeAI${NC}     →  http://$LOCAL_IP:9090"
-echo -e "  ${CYAN}SearXNG${NC}      →  http://$LOCAL_IP:8888"
-echo -e "  ${CYAN}Kiwix${NC}        →  http://$LOCAL_IP:8181  (needs ZIMs — run kiwix_download.sh)"
-echo -e "  ${CYAN}Gitea${NC}        →  http://$LOCAL_IP:3001"
-echo -e "  ${CYAN}RAG Health${NC}   →  http://$LOCAL_IP:8001/health"
-echo -e "  ${CYAN}MCP SSE${NC}      →  http://$LOCAL_IP:8002/sse"
-echo -e "  ${CYAN}Portainer${NC}    →  https://$LOCAL_IP:9443"
+if $INSTALL_AI; then
+    echo -e "  ${CYAN}Open WebUI${NC}   →  http://$LOCAL_IP:3000"
+    echo -e "  ${CYAN}InvokeAI${NC}     →  http://$LOCAL_IP:9090"
+    echo -e "  ${CYAN}SearXNG${NC}      →  http://$LOCAL_IP:8888"
+    echo -e "  ${CYAN}Gitea${NC}        →  http://$LOCAL_IP:3001"
+    echo -e "  ${CYAN}RAG Health${NC}   →  http://$LOCAL_IP:8001/health"
+    echo -e "  ${CYAN}MCP SSE${NC}      →  http://$LOCAL_IP:8002/sse"
+    echo -e "  ${CYAN}Portainer${NC}    →  https://$LOCAL_IP:9443"
+fi
+if $INSTALL_KIWIX; then
+    echo -e "  ${CYAN}Kiwix${NC}        →  http://$LOCAL_IP:8181  (needs ZIMs — run kiwix_download.sh)"
+fi
 echo ""
-echo -e "  ${YELLOW}Add MCP to Claude Code:${NC}"
-echo    "    claude mcp add local http://$LOCAL_IP:8002/sse"
-echo ""
-echo -e "  ${YELLOW}Add API tokens to:${NC}  $BASE/.env"
-echo -e "  ${YELLOW}Drop PDFs into:${NC}     $BASE/papers/"
-echo -e "  ${YELLOW}Your workspace:${NC}     $BASE/workspace/"
-echo -e "  ${YELLOW}ZIM downloads:${NC}      ./kiwix_download.sh"
+if $INSTALL_AI; then
+    echo -e "  ${YELLOW}Add MCP to Claude Code:${NC}"
+    echo    "    claude mcp add local http://$LOCAL_IP:8002/sse"
+    echo ""
+    echo -e "  ${YELLOW}Add API tokens to:${NC}  $BASE/.env"
+    echo -e "  ${YELLOW}Drop PDFs into:${NC}     $BASE/papers/"
+    echo -e "  ${YELLOW}Your workspace:${NC}     $BASE/workspace/"
+fi
+if $INSTALL_KIWIX; then
+    echo -e "  ${YELLOW}ZIM downloads:${NC}      ./kiwix_download.sh"
+fi
 echo ""
 $IS_UPDATE && echo -e "  ${GREEN}Update complete.${NC}" \
            || echo -e "  ${GREEN}Fresh install complete.${NC}"