automaton/scripts/install.sh

#!/bin/bash
set -e

FRAMEWORK_DIR="$HOME/.automaton"

GIT_URL="${1:-}"

if [ ! -d "$FRAMEWORK_DIR" ]; then
  # Fresh install — need a Git URL to clone
  if [ -z "$GIT_URL" ]; then
    echo "ERROR: Git URL required for fresh install."
    echo ""
    echo "Usage:"
    echo "  curl -fsSL https://raw.githubusercontent.com/<user>/automaton/main/scripts/install.sh | bash -s -- <git-url>"
    echo ""
    echo "  --- or ---"
    echo ""
    echo "  git clone <git-url> ~/.automaton"
    echo "  bash ~/.automaton/scripts/install.sh"
    echo ""
    echo "The framework is cloned to ~/.automaton. Choose your URL carefully"
    echo "as it cannot be changed later without reinstalling."
    exit 1
  fi
  echo "Cloning automaton from $GIT_URL to $FRAMEWORK_DIR..."
  git clone "$GIT_URL" "$FRAMEWORK_DIR"
  echo ""
else
  echo "automaton already installed at $FRAMEWORK_DIR — running setup steps..."
  if [ -n "$GIT_URL" ]; then
    echo "Note: Git URL argument ignored because ~/.automaton already exists."
    echo "To update, run: cd ~/.automaton && ./update.sh"
  fi
  echo ""
fi

# --- Everything below is idempotent and runs on both fresh and existing installs ---

echo "=== VRAM / Context Detection ==="
echo "Detecting your system's VRAM to recommend task decomposition settings..."
echo ""

# Run VRAM detection script if it exists
if [ -f "$FRAMEWORK_DIR/scripts/vram_detect.py" ]; then
  # Run in project-dir context so it can read framework overhead
  detection_output=$(cd "$FRAMEWORK_DIR" && python3 "$FRAMEWORK_DIR/scripts/vram_detect.py" 2>&1 || true)

  # Extract JSON output (the block after "=== JSON Output ===")
  json_output=$(echo "$detection_output" | sed -n '/=== JSON Output ===/,$p' | tail -n +2)

  if [ -n "$json_output" ]; then
    echo "$detection_output"

    # Extract key values from JSON using Python
    recommended_k=$(echo "$json_output" | python3 -c 'import json,sys; print(json.load(sys.stdin)["recommended_k"])' 2>/dev/null || echo "?")
    max_peak_kb=$(echo "$json_output" | python3 -c 'import json,sys; print(json.load(sys.stdin)["max_peak_context_kb"])' 2>/dev/null || echo "?")
    headroom=$(echo "$json_output" | python3 -c 'import json,sys; print(json.load(sys.stdin)["headroom"])' 2>/dev/null || echo "?")
    
    echo ""
    echo "=== Recommended VRAM Configuration ==="
    echo "For low-VRAM systems (8GB, 16GB VRAM), add this to ~/.automaton/config.md:"
    echo ""
    echo "## VRAM Configuration"
    echo "- **Auto-detect**: Yes  # Let the agent detect automatically"
    echo "- **Target context**: ${recommended_k}k tokens  # Override auto-detect if needed"
    echo "- **Headroom**: ${headroom}%"
    echo "- **Max peak context per sub-task**: $((max_peak_kb / 1000))k tokens"
    echo ""
    echo "This ensures tasks are decomposed into sub-tasks that fit within your"
    echo "available VRAM. For more information, see the README."
  else
    echo "Could not detect VRAM. You can manually set your VRAM configuration in ~/.automaton/config.md."
    echo "See the README for details."
  fi
else
  echo "VRAM detection script not found. You can manually set your VRAM configuration in ~/.automaton/config.md."
  echo "See the README for details."
fi

echo ""
echo "Installation complete."
echo ""
echo "Next steps:"
echo "  1. Onboard a project: bash ~/.automaton/scripts/onboard-project.sh /path/to/project"
echo "  2. Or tell your agent: 'Onboard this project into automaton'"
echo ""

# Register pre-edit guards for detected harnesses
bash "$FRAMEWORK_DIR/scripts/register-guards.sh"

# Bootstrap self-improvement loop (default-on, D21)
python3 "$FRAMEWORK_DIR/scripts/status.py" --create-loop self-improvement \
  --from-template self-improvement --project "$FRAMEWORK_DIR" || true
python3 "$FRAMEWORK_DIR/scripts/status.py" --install-schedule self-improvement \
  --interval 3600 --project "$FRAMEWORK_DIR" || true

echo ""
echo "=== Self-Improvement Loop ==="
echo "A self-improvement loop has been created and scheduled (runs every 3600s)."
echo "It will tick against status.py --audit on this framework's own repo."
echo "To disable: python3 ~/.automaton/scripts/status.py --pause-loop self-improvement --project ~/.automaton/"
echo ""

# Verify framework is working
python3 "$FRAMEWORK_DIR/scripts/status.py" --version || echo "WARNING: status.py --version failed"

# --- Python deps (idempotent, in framework dir) ---
if [ ! -d "$FRAMEWORK_DIR/.venv" ]; then
  python3 -m venv "$FRAMEWORK_DIR/.venv"
fi
if [ -f "$FRAMEWORK_DIR/.venv/bin/python3" ]; then
  VENV_PY="$FRAMEWORK_DIR/.venv/bin/python3"
elif [ -f "$FRAMEWORK_DIR/.venv/Scripts/python.exe" ]; then
  VENV_PY="$FRAMEWORK_DIR/.venv/Scripts/python.exe"
else
  VENV_PY="python3"
fi
"$VENV_PY" -m pip install --quiet --upgrade pip
"$VENV_PY" -m pip install --quiet -r "$FRAMEWORK_DIR/requirements.txt"