forked from rook/rook
50 lines
2.0 KiB
Bash
50 lines
2.0 KiB
Bash
#!/usr/bin/env -S bash -e
|
|
set -u
|
|
# Copyright 2016 The Rook Authors. All rights reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
BUILD_ROOT=$( cd "$( dirname "${BASH_SOURCE[0]}" )/.." && pwd -P)
|
|
SHA256CMD=${SHA256CMD:-shasum -a 256}
|
|
|
|
DOCKERCMD=${DOCKERCMD:-docker}
|
|
|
|
export scriptdir
|
|
scriptdir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
|
export OUTPUT_DIR=${BUILD_ROOT}/_output
|
|
export WORK_DIR=${BUILD_ROOT}/.work
|
|
export CACHE_DIR=${BUILD_ROOT}/.cache
|
|
|
|
function ver() {
|
|
local full_ver maj min bug build
|
|
full_ver="$1" # functions should name input params for easier understanding
|
|
maj="$(echo "${full_ver}" | cut -f1 -d'.')" # when splitting a param, name the components for easier understanding
|
|
min="$(echo "${full_ver}" | cut -f2 -d'.')"
|
|
bug="$(echo "${full_ver}" | cut -f3 -d'.')"
|
|
build="$(echo "${full_ver}" | cut -f4 -d'.')"
|
|
printf "%d%03d%03d%03d" "${maj}" "${min}" "${bug}" "${build}"
|
|
}
|
|
|
|
function check_git() {
|
|
# git version 2.6.6+ through 2.8.3 had a bug with submodules. this makes it hard
|
|
# to share a cloned directory between host and container
|
|
# see https://github.com/git/git/blob/master/Documentation/RelNotes/2.8.3.txt#L33
|
|
local gitversion
|
|
gitversion=$(git --version | cut -d" " -f3)
|
|
|
|
if (( $(ver "${gitversion}") > $(ver 2.6.6) && $(ver "${gitversion}") < $(ver 2.8.3) )); then
|
|
echo WARN: you are running git version "${gitversion}" which has a bug related to relative
|
|
echo WARN: submodule paths. Please consider upgrading to 2.8.3 or later
|
|
fi
|
|
}
|