install.sh

#!/usr/bin/env bash
# ASPL one-command install. Creates a virtualenv, installs ASPL, and (optionally)
# starts a node.
#
#   ./install.sh           # install into ./.venv
#   ./install.sh --dev     # install with dev/test extras
#   ./install.sh --run     # install, then start the node
#
set -euo pipefail

cd "$(dirname "$0")"

PYTHON="${PYTHON:-python3}"
VENV="${ASPL_VENV:-.venv}"
DEV=0
RUN=0
for arg in "$@"; do
  case "$arg" in
    --dev) DEV=1 ;;
    --run) RUN=1 ;;
    *) echo "unknown option: $arg"; exit 2 ;;
  esac
done

if ! command -v "$PYTHON" >/dev/null 2>&1; then
  echo "error: $PYTHON not found. Install Python 3.10+ first." >&2
  exit 1
fi

echo "==> Creating virtualenv in $VENV"
"$PYTHON" -m venv "$VENV"
# shellcheck disable=SC1091
source "$VENV/bin/activate"

echo "==> Upgrading pip"
pip install --quiet --upgrade pip

if [ "$DEV" -eq 1 ]; then
  echo "==> Installing ASPL (with dev extras)"
  pip install --quiet -e ".[dev]"
else
  echo "==> Installing ASPL"
  pip install --quiet -e .
fi

if [ ! -f .env ] && [ -f .env.example ]; then
  cp .env.example .env
  echo "==> Wrote default .env (from .env.example)"
fi

echo ""
echo "ASPL installed. Activate the environment with:"
echo "    source $VENV/bin/activate"
echo "Then start a node with:"
echo "    aspl-server"
echo "and drive it with the CLI:"
echo "    aspl register --name my-agent"
echo ""

if [ "$RUN" -eq 1 ]; then
  echo "==> Starting ASPL node (Ctrl-C to stop)"
  exec aspl-server
fi