#!/bin/bash

drun() {
  if [ $# -lt 2 ]; then
    echo "Verwendung: drun <system> <run in docker container>"
    return 1
  fi

  local CONTAINER_NAME="$1"
  shift # Das erste Argument entfernen
  local COMMAND="$@"
  local CONTAINER_ID=$(docker ps -qf "name=$CONTAINER_NAME-app")

  if [ -z "$CONTAINER_ID" ]; then
    echo "Container '$CONTAINER_NAME' wurde nicht gefunden."
    return 1
  fi

  if [[ -t 0 && -t 1 ]]; then
    docker exec -it "$CONTAINER_ID" $COMMAND
  else
    docker exec "$CONTAINER_ID" $COMMAND
  fi
}

_drun_completion() {
    local cur prev opts
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"
    opts="start stop restart status"

    COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
    return 0
}

complete -F _drun_completion drun