case语法.md

示例

case 值 in
模式1)
    command1
    command2
    command3
    ;;
模式2）
    command1
    command2
    command3
    ;;
*)
    command1
    command2
    command3
    ;;
esac

get_etcd() {
  local option=$1
  local target_dir=$2
  local source_path_or_url=$3
  local http_user=$4 # 仅 remote 时需要
  local http_passwd=$5 # 仅 remote 时需要

  case "$option" in
    "local")
      get_etcd_from_local "$source_path_or_url" "$target_dir"
      ;;
    "remote")
      get_etcd_from_remote "$target_dir" "$source_path_or_url" "$http_user" "$http_passwd"
      ;;
    *)
      echo "Invalid option: $option. Please choose 'local' or 'remote'."
      exit 1
      ;;
  esac
}