55 lines
1.6 KiB
Bash
Executable File
55 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2019 The Kubernetes Authors.
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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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[[ -n ${DEBUG:-} ]] && set -o xtrace
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_version="1.8.5"
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# Change directories to the parent directory of the one in which this
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# script is located.
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cd "$(dirname "${BASH_SOURCE[0]}")/.."
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source hack/utils.sh
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if command -v packer >/dev/null 2>&1; then exit 0; fi
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mkdir -p .local/bin && cd .local/bin
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SED="sed"
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if command -v gsed >/dev/null; then
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SED="gsed"
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fi
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if ! (${SED} --version 2>&1 | grep -q GNU); then
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echo "!!! GNU sed is required. If on OS X, use 'brew install gnu-sed'." >&2
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exit 1
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fi
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_chkfile="packer_${_version}_SHA256SUMS"
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_chk_url="https://releases.hashicorp.com/packer/${_version}/${_chkfile}"
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_zipfile="packer_${_version}_${HOSTOS}_${HOSTARCH}.zip"
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_zip_url="https://releases.hashicorp.com/packer/${_version}/${_zipfile}"
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curl -SsLO "${_chk_url}"
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curl -SsLO "${_zip_url}"
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${SED} -i -n "/${HOSTOS}_${HOSTARCH}/p" "${_chkfile}"
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checksum_sha256 "${_chkfile}"
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unzip -o "${_zipfile}"
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rm -f "${_chkfile}" "${_zipfile}"
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echo "'packer' has been installed to $(pwd), make sure this directory is in your \$PATH"
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