#!/bin/bash
# Check if Ollama models still exist on GPU VM
# Run this ON THE GPU VM

echo "=== Checking Ollama Models ==="
echo ""

# Check Ollama's model storage locations
echo "1. Checking Ollama API for models:"
curl -s http://localhost:11434/api/tags | python3 -m json.tool 2>/dev/null | grep -E '"name"|"model"' | head -10

echo ""
echo "2. Checking common model storage locations:"
echo "   ~/.ollama/models:"
if [ -d ~/.ollama/models ]; then
    du -sh ~/.ollama/models
    ls -lh ~/.ollama/models | head -5
else
    echo "   ✗ Not found"
fi

echo ""
echo "   /usr/share/ollama/models:"
if [ -d /usr/share/ollama/models ]; then
    du -sh /usr/share/ollama/models
    ls -lh /usr/share/ollama/models | head -5
else
    echo "   ✗ Not found"
fi

echo ""
echo "   /var/lib/ollama/models:"
if [ -d /var/lib/ollama/models ]; then
    du -sh /var/lib/ollama/models
    ls -lh /var/lib/ollama/models | head -5
else
    echo "   ✗ Not found"
fi

echo ""
echo "3. Finding Ollama data directory:"
if command -v ollama > /dev/null; then
    ollama show 2>&1 | head -5
fi

echo ""
echo "4. Checking systemd service for OLLAMA_MODELS path:"
systemctl show ollama | grep -i model || echo "   No OLLAMA_MODELS env var set"

echo ""
echo "=== What we did ==="
echo "We only created: /etc/systemd/system/ollama.service.d/override.conf"
echo "This file only sets: OLLAMA_HOST=0.0.0.0:11434"
echo "It does NOT delete models."
echo ""
echo "If models are missing, they might be:"
echo "  1. In a different location (check above)"
echo "  2. Ollama needs to be restarted to see them"
echo "  3. Models were deleted separately (not by our script)"