sigs.k8s.io/controller-runtime@v0.18.2/hack/common.sh (about)

     1  #!/usr/bin/env bash
     2  
     3  #  Copyright 2018 The Kubernetes Authors.
     4  #
     5  #  Licensed under the Apache License, Version 2.0 (the "License");
     6  #  you may not use this file except in compliance with the License.
     7  #  You may obtain a copy of the License at
     8  #
     9  #      http://www.apache.org/licenses/LICENSE-2.0
    10  #
    11  #  Unless required by applicable law or agreed to in writing, software
    12  #  distributed under the License is distributed on an "AS IS" BASIS,
    13  #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  #  See the License for the specific language governing permissions and
    15  #  limitations under the License.
    16  
    17  set -e
    18  
    19  # Enable tracing in this script off by setting the TRACE variable in your
    20  # environment to any value:
    21  #
    22  # $ TRACE=1 test.sh
    23  TRACE=${TRACE:-""}
    24  if [ -n "$TRACE" ]; then
    25    set -x
    26  fi
    27  
    28  # check if modules are enabled
    29  (go mod edit -json &>/dev/null)
    30  MODULES_ENABLED=$?
    31  
    32  MOD_OPT=""
    33  MODULES_OPT=${MODULES_OPT:-""}
    34  if [[ -n "${MODULES_OPT}" && $MODULES_ENABLED ]]; then
    35      MOD_OPT="-mod=${MODULES_OPT}"
    36  fi
    37  
    38  # Turn colors in this script off by setting the NO_COLOR variable in your
    39  # environment to any value:
    40  #
    41  # $ NO_COLOR=1 test.sh
    42  NO_COLOR=${NO_COLOR:-""}
    43  if [ -z "$NO_COLOR" ]; then
    44    header=$'\e[1;33m'
    45    reset=$'\e[0m'
    46  else
    47    header=''
    48    reset=''
    49  fi
    50  
    51  function header_text {
    52    echo "$header$*$reset"
    53  }