ingress-nginx-helm/build/build-plugin.sh

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2019-02-25 20:54:00 +00:00
#!/bin/bash
# Copyright 2018 The Kubernetes Authors.
#
# 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.
set -o errexit
set -o nounset
set -o pipefail
declare -a mandatory
mandatory=(
PKG
ARCH
GIT_COMMIT
REPO_INFO
TAG
)
missing=false
for var in "${mandatory[@]}"; do
if [[ -z "${!var:-}" ]]; then
echo "Environment variable $var must be set"
missing=true
fi
done
if [ "$missing" = true ]; then
exit 1
fi
export CGO_ENABLED=0
release=cmd/plugin/release
function build_for_arch(){
os=$1
arch=$2
env GOOS=${os} GOARCH=${arch} go build \
${GOBUILD_FLAGS} \
-ldflags "-s -w \
-X ${PKG}/version.RELEASE=${TAG} \
-X ${PKG}/version.COMMIT=${GIT_COMMIT} \
-X ${PKG}/version.REPO=${REPO_INFO}" \
-o ${release}/kubectl-ingress_nginx ${PKG}/cmd/plugin
tar -C ${release} -zcvf ${release}/kubectl-ingress_nginx-${os}-${arch}.tar.gz kubectl-ingress_nginx
rm ${release}/kubectl-ingress_nginx
hash=`sha256sum ${release}/kubectl-ingress_nginx-${os}-${arch}.tar.gz | awk '{ print $1 }'`
sed -i "s/%%%shasum_${os}_${arch}%%%/${hash}/g" ${release}/ingress-nginx.yaml
}
rm -rf ${release}
mkdir ${release}
cp cmd/plugin/ingress-nginx.yaml.tmpl ${release}/ingress-nginx.yaml
sed -i "s/%%%tag%%%/${TAG}/g" ${release}/ingress-nginx.yaml
build_for_arch darwin amd64
build_for_arch linux amd64
build_for_arch windows amd64