#!/bin/bash
ZFOLDER=~/Zenith
IMAGE_NAME=zenithrpc-docker:0.7.0.0

for i in "$@" 
do case $i in 
    -e=*|--expert=*)
    EXPERTMODE="1"
    ;;
    *)
    EXPERTMODE="0"
    ;;
esac
done

# Check if docker engine is running
if ! systemctl is-active --quiet docker ; then
  echo "Docker is not active/installed, "
  echo "Please activate docker before proceeding!!."
  echo "Aborting process..."
  exit 
fi

# Check if data folder exists
if [ ! -d "$ZFOLDER" ]; then
  echo "Error starting Zenith RPC server image"
  echo "Zenith configurtion and data folder ($ZFOLDER) does not exists." 
  echo "Aborting process..."
  exit
fi

# Check if the image exists locally
if [[ "$(docker images -q $IMAGE_NAME 2> /dev/null)" == "" ]]; then
  echo "Error starting Zenith RPC server image"
  echo "Image $IMAGE_NAME not found locally."
  echo "Aborting process..."
  exit
fi

# Start image in detached mode
docker run --rm -d --mount src=$ZFOLDER,target=/home/zenusr/Zenith,type=bind --net=host --env EXPERT_MODE=$EXPERTMODE $IMAGE_NAME

# End