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ci: harden protoc install for Linux wheels #7149

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Merged
Xuanwo merged 1 commit into from
Jun 8, 2026
+56 −15
Merged

ci: harden protoc install for Linux wheels #7149

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24 changes: 9 additions & 15 deletions .github/workflows/build_linux_wheel/action.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -41,11 +41,9 @@ runs:
args: ${{ inputs.args }}
maturin-version: "1.10.2"
before-script-linux: |
set -e
yum install -y openssl-devel \
&& curl -L https://github.com/protocolbuffers/protobuf/releases/download/v24.4/protoc-24.4-linux-$(uname -m).zip > /tmp/protoc.zip \
&& unzip /tmp/protoc.zip -d /usr/local \
&& rm /tmp/protoc.zip
set -euo pipefail
yum install -y openssl-devel
bash "${GITHUB_WORKSPACE}/.github/workflows/build_linux_wheel/install-protoc.sh"
- name: Build x86_64 Manylinux {manylinux} wheel
if: ${{ inputs.arm-build == 'false' && inputs.manylinux != '2_17' }}
uses: PyO3/maturin-action@04ac600d27cdf7a9a280dadf7147097c42b757ad # v1
Expand All @@ -60,11 +58,9 @@ runs:
args: ${{ inputs.args }}
maturin-version: "1.10.2"
before-script-linux: |
set -e
yum install -y openssl-devel clang \
&& curl -L https://github.com/protocolbuffers/protobuf/releases/download/v24.4/protoc-24.4-linux-$(uname -m).zip > /tmp/protoc.zip \
&& unzip /tmp/protoc.zip -d /usr/local \
&& rm /tmp/protoc.zip
set -euo pipefail
yum install -y openssl-devel clang
bash "${GITHUB_WORKSPACE}/.github/workflows/build_linux_wheel/install-protoc.sh"
- name: Build Arm Manylinux Wheel
if: ${{ inputs.arm-build == 'true' }}
uses: PyO3/maturin-action@04ac600d27cdf7a9a280dadf7147097c42b757ad # v1
Expand All @@ -76,8 +72,6 @@ runs:
args: ${{ inputs.args }}
maturin-version: "1.10.2"
before-script-linux: |
set -e
yum install -y openssl-devel clang \
&& curl -L https://github.com/protocolbuffers/protobuf/releases/download/v24.4/protoc-24.4-linux-aarch_64.zip > /tmp/protoc.zip \
&& unzip /tmp/protoc.zip -d /usr/local \
&& rm /tmp/protoc.zip
set -euo pipefail
yum install -y openssl-devel clang
bash "${GITHUB_WORKSPACE}/.github/workflows/build_linux_wheel/install-protoc.sh"
47 changes: 47 additions & 0 deletions .github/workflows/build_linux_wheel/install-protoc.sh
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Original file line number Diff line number Diff line change
@@ -0,0 +1,47 @@
#!/usr/bin/env bash
set -euo pipefail

version="${PROTOC_VERSION:-24.4}"
install_dir="${PROTOC_INSTALL_DIR:-/usr/local}"
machine="${1:-$(uname -m)}"

case "${machine}" in
aarch64 | arm64)
asset_arch="aarch_64"
;;
x86_64)
asset_arch="x86_64"
;;
*)
echo "Unsupported protoc architecture: ${machine}" >&2
exit 1
;;
esac

zip_path="/tmp/protoc-${version}-linux-${asset_arch}.zip"
url="https://github.com/protocolbuffers/protobuf/releases/download/v${version}/protoc-${version}-linux-${asset_arch}.zip"

for attempt in 1 2 3 4 5; do
rm -f "${zip_path}"

if curl -fsSL --connect-timeout 15 --max-time 120 -o "${zip_path}" "${url}" \
&& unzip -tq "${zip_path}" >/dev/null; then
break
fi

if [[ "${attempt}" == "5" ]]; then
echo "Failed to download a valid protoc archive from ${url}" >&2
exit 1
fi

sleep "$((attempt * 2))"
done

unzip -q -o "${zip_path}" -d "${install_dir}"
rm -f "${zip_path}"

if [[ "$(uname -s)" == "Linux" ]]; then
"${install_dir}/bin/protoc" --version
else
test -f "${install_dir}/bin/protoc"
fi
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