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argo-cd/hack/installers/install-protoc.sh
2025-07-18 07:38:27 -04:00

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#!/bin/bash
set -eux -o pipefail
PROJECT_ROOT=$(cd "$(dirname "${BASH_SOURCE[0]}")"/../..; pwd)
DIST_PATH="${PROJECT_ROOT}/dist"
PATH="${DIST_PATH}:${PATH}"
. "$(dirname "$0")"/../tool-versions.sh
OS=$(go env GOOS)
case $OS in
darwin)
# For macOS, the x86_64 binary is used even on Apple Silicon (it is run through rosetta), so
# we download and install the x86_64 version. See: https://github.com/protocolbuffers/protobuf/pull/8557
protoc_os=osx
protoc_arch=x86_64
;;
*)
protoc_os=linux
case $ARCHITECTURE in
arm64|arm)
protoc_arch=aarch_64
;;
s390x)
protoc_arch=s390_64
;;
ppc64le)
protoc_arch=ppcle_64
;;
*)
protoc_arch=x86_64
;;
esac
;;
esac
export TARGET_FILE="protoc-${protoc_version}-${protoc_os}-${protoc_arch}.zip"
url="https://github.com/protocolbuffers/protobuf/releases/download/v${protoc_version}/protoc-${protoc_version}-${protoc_os}-${protoc_arch}.zip"
[ -e "$DOWNLOADS/${TARGET_FILE}" ] || curl -sLf --retry 3 -o "$DOWNLOADS/${TARGET_FILE}" "${url}"
"$(dirname "$0")"/compare-chksum.sh
mkdir -p "/tmp/protoc-${protoc_version}"
unzip -o "$DOWNLOADS/${TARGET_FILE}" -d "/tmp/protoc-${protoc_version}"
mkdir -p "${DIST_PATH}/protoc-include"
sudo install -m 0755 "/tmp/protoc-${protoc_version}/bin/protoc" "${DIST_PATH}/protoc"
(
cd "/tmp/protoc-${protoc_version}/include/"
find -- * -type d -exec install -m 0755 -d "${DIST_PATH}/protoc-include/{}" \;
)
(
cd "/tmp/protoc-${protoc_version}/include/"
find -- * -type f -exec install -m 0644 "/tmp/protoc-${protoc_version}/include/{}" "${DIST_PATH}/protoc-include/{}" \;
)
protoc --version