Bash - load and execute functions matching a pattern from include files Raw

task_loader.sh

for file in $(find ./tasks -type f -name '*.sh' | sort -n); do
  current_functions="$(declare -F)"
  echo "Sourcing task file: ${file}"
  # shellcheck source=/dev/null
  source "$file"
  new_functions="$(diff <(echo "$current_functions") <($(declare -F))) | awk '$NF ~ /.*::main/ {print $NF}')" || true
  for main in "$new_functions"; do
    log debug "Executing function ${main} from ${file}:"
    $main
  done
done