79 lines
1.8 KiB
Bash
Executable File
79 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2016 The Kubernetes Authors.
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#
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# Modifications Copyright 2020 the Velero contributors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -o errexit
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set -o nounset
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set -o pipefail
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if [[ -z "${PKG}" ]]; then
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echo "PKG must be set"
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exit 1
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fi
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if [[ -z "${BIN}" ]]; then
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echo "BIN must be set"
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exit 1
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fi
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if [[ -z "${GOOS}" ]]; then
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echo "GOOS must be set"
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exit 1
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fi
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if [[ -z "${GOARCH}" ]]; then
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echo "GOARCH must be set"
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exit 1
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fi
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if [[ -z "${VERSION}" ]]; then
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echo "VERSION must be set"
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exit 1
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fi
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if [[ -z "${GIT_SHA}" ]]; then
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echo "GIT_SHA must be set"
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exit 1
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fi
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if [[ -z "${GIT_TREE_STATE}" ]]; then
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echo "GIT_TREE_STATE must be set"
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exit 1
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fi
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GCFLAGS=""
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if [[ ${DEBUG:-} = "1" ]]; then
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GCFLAGS="all=-N -l"
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fi
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export CGO_ENABLED=0
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LDFLAGS="-X ${PKG}/pkg/buildinfo.Version=${VERSION}"
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LDFLAGS="${LDFLAGS} -X ${PKG}/pkg/buildinfo.GitSHA=${GIT_SHA}"
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LDFLAGS="${LDFLAGS} -X ${PKG}/pkg/buildinfo.GitTreeState=${GIT_TREE_STATE}"
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if [[ -z "${OUTPUT_DIR:-}" ]]; then
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OUTPUT_DIR=.
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fi
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OUTPUT=${OUTPUT_DIR}/${BIN}
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if [[ "${GOOS}" = "windows" ]]; then
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OUTPUT="${OUTPUT}.exe"
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fi
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go build \
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-o ${OUTPUT} \
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-gcflags "${GCFLAGS}" \
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-installsuffix "static" \
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-ldflags "${LDFLAGS}" \
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${PKG}/cmd/${BIN}
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