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Merge pull request #82778 from chendave/split_build_scripts

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Differentiate build process for non-amd platforms
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Kubernetes Prow Robot 2021-02-20 00:55:42 -08:00 committed by GitHub
commit 0a3cd56092
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1 changed files with 32 additions and 20 deletions
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52
test/images/image-util.sh
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@ -144,28 +144,40 @@ build() {
base_image=""
if [[ -f BASEIMAGE ]]; then
base_image=$(getBaseImage "${os_arch}" | ${SED} "s|REGISTRY|${REGISTRY}|g")
${SED} -i "s|BASEARCH|${arch}|g" $dockerfile_name
base_image=$(getBaseImage "${os_arch}" | "${SED}" "s|REGISTRY|${REGISTRY}|g")
"${SED}" -i "s|BASEARCH|${arch}|g" $dockerfile_name
fi
# copy the qemu-*-static binary to docker image to build the multi architecture image on x86 platform
if grep -q "CROSS_BUILD_" Dockerfile; then
if [[ "${arch}" == "amd64" ]]; then
${SED} -i "/CROSS_BUILD_/d" Dockerfile
else
${SED} -i "s|QEMUARCH|${QEMUARCHS[$arch]}|g" Dockerfile
# Register qemu-*-static for all supported processors except the current one
echo "Registering qemu-*-static binaries in the kernel"
local sudo=""
if [[ $(id -u) != 0 ]]; then
sudo=sudo
# Only the cross-build on x86 is guaranteed by far, other arches like aarch64 doesn't support cross-build
# thus, there is no need to tackle a disability feature on those platforms, and also help to prevent from
# ending up a wrong image tag on non-amd64 platforms.
build_arch=$(uname -m)
if [[ ${build_arch} = 'x86_64' ]]; then
# copy the qemu-*-static binary to docker image to build the multi architecture image on x86 platform
if grep -q 'CROSS_BUILD_' Dockerfile; then
if [[ "${arch}" = 'amd64' ]]; then
"${SED}" -i '/CROSS_BUILD_/d' Dockerfile
else
"${SED}" -i "s|QEMUARCH|${QEMUARCHS[$arch]}|g" Dockerfile
# Register qemu-*-static for all supported processors except the current one
echo 'Registering qemu-*-static binaries in the kernel'
local sudo
if [[ $(id -u) -ne 0 ]]; then
sudo=sudo
fi
${sudo} "${KUBE_ROOT}/third_party/multiarch/qemu-user-static/register/register.sh" --reset -p yes
curl -sSL https://github.com/multiarch/qemu-user-static/releases/download/"${QEMUVERSION}"/x86_64_qemu-"${QEMUARCHS[$arch]}"-static.tar.gz | tar -xz -C "${temp_dir}"
# Ensure we don't get surprised by umask settings
chmod 0755 "${temp_dir}/qemu-${QEMUARCHS[$arch]}-static"
"${SED}" -i 's/CROSS_BUILD_//g' Dockerfile
fi
fi
${sudo} "${KUBE_ROOT}/third_party/multiarch/qemu-user-static/register/register.sh" --reset -p yes
curl -sSL https://github.com/multiarch/qemu-user-static/releases/download/"${QEMUVERSION}"/x86_64_qemu-"${QEMUARCHS[$arch]}"-static.tar.gz | tar -xz -C "${temp_dir}"
# Ensure we don't get surprised by umask settings
chmod 0755 "${temp_dir}/qemu-${QEMUARCHS[$arch]}-static"
${SED} -i "s/CROSS_BUILD_//g" Dockerfile
fi
elif [[ "${QEMUARCHS[$arch]}" != "${build_arch}" ]]; then
echo "skip cross-build $arch on non-supported platform ${build_arch}."
popd
continue
else
"${SED}" -i '/CROSS_BUILD_/d' Dockerfile
fi
docker buildx build --progress=plain --no-cache --pull --output=type="${output_type}" --platform "${os_name}/${arch}" \
@ -210,7 +222,7 @@ push() {
# reset manifest list; needed in case multiple images are being built / pushed.
manifest=()
# Make os_archs list into image manifest. Eg: 'linux/amd64 linux/ppc64le' to '${REGISTRY}/${image}:${TAG}-linux-amd64 ${REGISTRY}/${image}:${TAG}-linux-ppc64le'
while IFS='' read -r line; do manifest+=("$line"); done < <(echo "$os_archs" | ${SED} "s~\/~-~g" | ${SED} -e "s~[^ ]*~$REGISTRY\/$image:$TAG\-&~g")
while IFS='' read -r line; do manifest+=("$line"); done < <(echo "$os_archs" | "${SED}" "s~\/~-~g" | "${SED}" -e "s~[^ ]*~$REGISTRY\/$image:$TAG\-&~g")
docker manifest create --amend "${REGISTRY}/${image}:${TAG}" "${manifest[@]}"
# We will need the full registry name in order to set the "os.version" for Windows images.