#!/bin/bash
# Install RTI Connext into existing Docker image

set -e

RTI_SOURCE="/home/torsten/swy/sandbox/external/rti_connext_dds-7.7.0"
BASE_IMAGE="lifemaps/ci-cpp:latest"
TARGET_IMAGE="lifemaps/ci-cpp:rti"

echo "Step 1: Create container from base image..."
CONTAINER_ID=$(docker create --name rti-install-temp $BASE_IMAGE /bin/bash)

echo "Step 2: Copy RTI Connext into container..."
docker cp "$RTI_SOURCE" "$CONTAINER_ID:/opt/rti_connext_dds-7.7.0"

echo "Step 3: Commit container as new image..."
docker commit $CONTAINER_ID $TARGET_IMAGE

echo "Step 4: Remove temporary container..."
docker rm $CONTAINER_ID

echo "Step 5: Set environment variables in image..."
docker run --rm $TARGET_IMAGE /bin/bash -c '
echo "RTI Connext installed successfully"
ls -la /opt/rti_connext_dds-7.7.0 | head -10
'

echo ""
echo "RTI Connext installed in image: $TARGET_IMAGE"
echo "To use this image, set environment variables:"
echo "  docker run -e RTI_CONNEXT_HOME=/opt/rti_connext_dds-7.7.0 \\"
echo "             -e NDDSHOME=/opt/rti_connext_dds-7.7.0 \\"
echo "             -e PATH=/opt/rti_connext_dds-7.7.0/bin:\$PATH \\"
echo "             -e LD_LIBRARY_PATH=/opt/rti_connext_dds-7.7.0/lib/x64Linux4gcc7.3.0:\$LD_LIBRARY_PATH \\"
echo "             -e CMAKE_PREFIX_PATH=/opt/rti_connext_dds-7.7.0/lib/cmake:\$CMAKE_PREFIX_PATH \\"
echo "             $TARGET_IMAGE"