#!/usr/bin/env bash
set -euo pipefail

# install_rti.sh
# Install RTI Connext from a local installer archive (user-supplied, due to licensing)
# Expected file: ../rti-connext-7.7.0.tar.gz or provided as first arg

RTI_ARCHIVE=${1:-../rti-connext-7.7.0.tar.gz}
INSTALL_PREFIX=${2:-/opt/RTI}

if [[ ! -f "$RTI_ARCHIVE" ]]; then
  echo "RTI Connext archive not found at $RTI_ARCHIVE"
  echo "Please place rti-connext-7.7.0 archive at that path or pass path as first arg."
  exit 1
fi

echo "Installing RTI Connext from $RTI_ARCHIVE to $INSTALL_PREFIX"
sudo mkdir -p "$INSTALL_PREFIX"
sudo chown $(id -u):$(id -g) "$INSTALL_PREFIX"

echo "Extracting..."
tar xzf "$RTI_ARCHIVE" -C "$INSTALL_PREFIX" --strip-components=1

# Typical Connext installs provide scripts under $INSTALL_PREFIX/etc or bin - advise user
if [[ -f "$INSTALL_PREFIX/rticonnextdds-cxx-X.Y.Z/setup.sh" ]]; then
  echo "Found setup script; source it in your environment when building."
fi

echo "RTI Connext files are in $INSTALL_PREFIX"
echo "Note: You may need to run vendor installer or agree license terms interactively; this script assumes an already prepared archive."

echo "Cloning RTI Community helper repos (examples/connectors)"
if [[ ! -d "/opt/rticommunity" ]]; then
  sudo mkdir -p /opt/rticommunity
  sudo chown $(id -u):$(id -g) /opt/rticommunity
fi
pushd /opt/rticommunity >/dev/null
if [[ ! -d rticonnextdds-connector ]]; then
  git clone https://github.com/rticommunity/rticonnextdds-connector.git || true
fi
popd >/dev/null

echo "RTI install script finished. Please verify licensing and run vendor-provided installers if required."