#!/bin/bash

# Generate an installer script using the most recent version of qq2clone

declare -a arc_files=( qq2clone lv_api_do qq2clone.1
  qq2clone-completion.bash )
declare -a req_files=( "${arc_files[@]}" inst_fragment.bash )

has_req=1
for file in "${req_files[@]}"; do
  if [[ ! -e "$file" ]]; then
    has_req=0
    echo "Current working directory missing file '$file'"
  fi
done
((has_req)) || exit 1

echo "Generating script"
{
  echo "#!/bin/bash"
  echo
  echo "# This script generated automatically by gen_installer.bash"
  echo
  echo "archive='"
  tar -cz "${arc_files[@]}" | base64
  echo "'"
  echo
  cat inst_fragment.bash
} > qq2clone_installer.bash
chmod +x qq2clone_installer.bash