Improve method to get binary checksums (#9782)
Victor Morales
GitHub
parent
eb4bd36f73
commit
fff400513b
|
|
@ -1,28 +1,241 @@
|
|||
#!/bin/sh
|
||||
set -eo pipefail
|
||||
#!/bin/bash
|
||||
|
||||
VERSIONS="$@"
|
||||
ARCHITECTURES="arm arm64 amd64 ppc64le"
|
||||
DOWNLOADS="kubelet kubectl kubeadm"
|
||||
DOWNLOAD_DIR="tmp/kubeadm_hasher"
|
||||
set -o errexit
|
||||
set -o pipefail
|
||||
if [[ ${DEBUG:-false} == "true" ]]; then
|
||||
set -o xtrace
|
||||
fi
|
||||
|
||||
if [ -z "$VERSIONS" ]; then
|
||||
echo "USAGE: $0 <versions>"
|
||||
checksums_file="$(git rev-parse --show-toplevel)/roles/download/defaults/main/checksums.yml"
|
||||
downloads_folder=/tmp/kubespray_binaries
|
||||
|
||||
function get_versions {
|
||||
local type="$1"
|
||||
local name="$2"
|
||||
# NOTE: Limit in the number of versions to be register in the checksums file
|
||||
local limit="${3:-7}"
|
||||
local python_app="${4:-"import sys,re;tags=[tag.rstrip() for tag in sys.stdin if re.match(\'^v?(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)$\',tag)];print(\' \'.join(tags[:$limit]))"}"
|
||||
local version=""
|
||||
local attempt_counter=0
|
||||
readonly max_attempts=5
|
||||
|
||||
until [ "$version" ]; do
|
||||
version=$("_get_$type" "$name" "$python_app")
|
||||
if [ "$version" ]; then
|
||||
break
|
||||
elif [ ${attempt_counter} -eq ${max_attempts} ]; then
|
||||
echo "Max attempts reached"
|
||||
exit 1
|
||||
fi
|
||||
attempt_counter=$((attempt_counter + 1))
|
||||
sleep $((attempt_counter * 2))
|
||||
done
|
||||
|
||||
mkdir -p ${DOWNLOAD_DIR}
|
||||
for download in ${DOWNLOADS}; do
|
||||
echo -e "\n\n${download}_checksums:"
|
||||
for arch in ${ARCHITECTURES}; do
|
||||
echo -e " ${arch}:"
|
||||
for version in ${VERSIONS}; do
|
||||
TARGET="${DOWNLOAD_DIR}/${download}-$version-$arch"
|
||||
if [ ! -f ${TARGET} ]; then
|
||||
curl -L -f -S -s -o ${TARGET} "https://storage.googleapis.com/kubernetes-release/release/${version}/bin/linux/${arch}/${download}"
|
||||
echo "${version}"
|
||||
}
|
||||
|
||||
function _get_github_tags {
|
||||
local repo="$1"
|
||||
local python_app="$2"
|
||||
|
||||
# The number of results per page (max 100).
|
||||
tags="$(curl -s "https://api.github.com/repos/$repo/tags?per_page=100")"
|
||||
if [ "$tags" ]; then
|
||||
echo "$tags" | grep -Po '"name":.*?[^\\]",' | awk -F '"' '{print $4}' | python -c "$python_app"
|
||||
fi
|
||||
echo -e " ${version}: $(sha256sum ${TARGET} | awk '{print $1}')"
|
||||
}
|
||||
|
||||
function _vercmp {
|
||||
local v1=$1
|
||||
local op=$2
|
||||
local v2=$3
|
||||
local result
|
||||
|
||||
# sort the two numbers with sort's "-V" argument. Based on if v2
|
||||
# swapped places with v1, we can determine ordering.
|
||||
result=$(echo -e "$v1\n$v2" | sort -V | head -1)
|
||||
|
||||
case $op in
|
||||
"==")
|
||||
[ "$v1" = "$v2" ]
|
||||
return
|
||||
;;
|
||||
">")
|
||||
[ "$v1" != "$v2" ] && [ "$result" = "$v2" ]
|
||||
return
|
||||
;;
|
||||
"<")
|
||||
[ "$v1" != "$v2" ] && [ "$result" = "$v1" ]
|
||||
return
|
||||
;;
|
||||
">=")
|
||||
[ "$result" = "$v2" ]
|
||||
return
|
||||
;;
|
||||
"<=")
|
||||
[ "$result" = "$v1" ]
|
||||
return
|
||||
;;
|
||||
*)
|
||||
echo "unrecognised op: $op"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
function get_checksums {
|
||||
local binary="$1"
|
||||
local version_exceptions="cri_dockerd_archive nerdctl_archive containerd_archive"
|
||||
declare -A skip_archs=(
|
||||
["crio_archive"]="arm ppc64le"
|
||||
["calicoctl_binary"]="arm"
|
||||
["ciliumcli_binary"]="ppc64le"
|
||||
["etcd_binary"]="arm"
|
||||
["cri_dockerd_archive"]="arm ppc64le"
|
||||
["runc"]="arm"
|
||||
["crun"]="arm ppc64le"
|
||||
["youki"]="arm arm64 ppc64le"
|
||||
["kata_containers_binary"]="arm arm64 ppc64le"
|
||||
["gvisor_runsc_binary"]="arm ppc64le"
|
||||
["gvisor_containerd_shim_binary"]="arm ppc64le"
|
||||
["containerd_archive"]="arm"
|
||||
["skopeo_binary"]="arm ppc64le"
|
||||
)
|
||||
echo "${binary}_checksums:" | tee --append "$checksums_file"
|
||||
for arch in arm arm64 amd64 ppc64le; do
|
||||
echo " $arch:" | tee --append "$checksums_file"
|
||||
for version in "${@:2}"; do
|
||||
checksum=0
|
||||
[[ "${skip_archs[$binary]}" == *"$arch"* ]] || checksum=$(_get_checksum "$binary" "$version" "$arch")
|
||||
[[ "$version_exceptions" != *"$binary"* ]] || version=${version#v}
|
||||
echo " $version: $checksum" | tee --append "$checksums_file"
|
||||
done
|
||||
done
|
||||
}
|
||||
|
||||
function get_krew_archive_checksums {
|
||||
declare -A archs=(
|
||||
["linux"]="arm arm64 amd64"
|
||||
["darwin"]="arm64 amd64"
|
||||
["windows"]="amd64"
|
||||
)
|
||||
|
||||
echo "krew_archive_checksums:" | tee --append "$checksums_file"
|
||||
for os in "${!archs[@]}"; do
|
||||
echo " $os:" | tee --append "$checksums_file"
|
||||
for arch in arm arm64 amd64 ppc64le; do
|
||||
echo " $arch:" | tee --append "$checksums_file"
|
||||
for version in "$@"; do
|
||||
checksum=0
|
||||
[[ " ${archs[$os]} " != *" $arch "* ]] || checksum=$(_get_checksum "krew_archive" "$version" "$arch" "$os")
|
||||
echo " $version: $checksum" | tee --append "$checksums_file"
|
||||
done
|
||||
done
|
||||
done
|
||||
echo -e "\n\nAdd these values to roles/download/defaults/main.yml"
|
||||
}
|
||||
|
||||
function get_calico_crds_archive_checksums {
|
||||
echo "calico_crds_archive_checksums:" | tee --append "$checksums_file"
|
||||
for version in "$@"; do
|
||||
echo " $version: $(_get_checksum "calico_crds_archive" "$version")" | tee --append "$checksums_file"
|
||||
done
|
||||
}
|
||||
|
||||
function get_containerd_archive_checksums {
|
||||
declare -A support_version_history=(
|
||||
["arm"]="2"
|
||||
["arm64"]="1.6.0"
|
||||
["amd64"]="1.5.5"
|
||||
["ppc64le"]="1.6.7"
|
||||
)
|
||||
|
||||
echo "containerd_archive_checksums:" | tee --append "$checksums_file"
|
||||
for arch in arm arm64 amd64 ppc64le; do
|
||||
echo " $arch:" | tee --append "$checksums_file"
|
||||
for version in "${@}"; do
|
||||
_vercmp "${version#v}" '>=' "${support_version_history[$arch]}" && checksum=$(_get_checksum "containerd_archive" "$version" "$arch") || checksum=0
|
||||
echo " ${version#v}: $checksum" | tee --append "$checksums_file"
|
||||
done
|
||||
done
|
||||
}
|
||||
|
||||
function _get_checksum {
|
||||
local binary="$1"
|
||||
local version="$2"
|
||||
local arch="${3:-amd64}"
|
||||
local os="${4:-linux}"
|
||||
local target="$downloads_folder/$binary/$version-$os-$arch"
|
||||
readonly github_url="https://github.com"
|
||||
readonly github_releases_url="$github_url/%s/releases/download/$version/%s"
|
||||
readonly github_archive_url="$github_url/%s/archive/%s"
|
||||
readonly google_url="https://storage.googleapis.com"
|
||||
readonly k8s_url="$google_url/kubernetes-release/release/$version/bin/$os/$arch/%s"
|
||||
|
||||
# Download URLs
|
||||
declare -A urls=(
|
||||
["crictl"]="$(printf "$github_releases_url" "kubernetes-sigs/cri-tools" "crictl-$version-$os-$arch.tar.gz")"
|
||||
["crio_archive"]="$(printf "$github_releases_url" "cri-o/cri-o" "cri-o.$arch.$version.tar.gz")"
|
||||
["kubelet"]="$(printf "$k8s_url" "kubelet")"
|
||||
["kubectl"]="$(printf "$k8s_url" "kubectl")"
|
||||
["kubeadm"]="$(printf "$k8s_url" "kubeadm")"
|
||||
["etcd_binary"]="$(printf "$github_releases_url" "etcd-io/etcd" "etcd-$version-$os-$arch.tar.gz")"
|
||||
["cni_binary"]="$(printf "$github_releases_url" "containernetworking/plugins" "cni-plugins-$os-$arch-$version.tgz")"
|
||||
["calicoctl_binary"]="$(printf "$github_releases_url" "projectcalico/calico" "calicoctl-$os-$arch")"
|
||||
["ciliumcli_binary"]="$(printf "$github_releases_url" "cilium/cilium-cli" "cilium-$os-$arch.tar.gz")"
|
||||
["calico_crds_archive"]="$(printf "$github_archive_url" "projectcalico/calico" "$version.tar.gz")"
|
||||
["krew_archive"]="$(printf "$github_releases_url" "kubernetes-sigs/krew" "krew-${os}_$arch.tar.gz")"
|
||||
["helm_archive"]="https://get.helm.sh/helm-$version-$os-$arch.tar.gz"
|
||||
["cri_dockerd_archive"]="$(printf "$github_releases_url" "Mirantis/cri-dockerd" "cri-dockerd-${version#v}.$arch.tgz")"
|
||||
["runc"]="$(printf "$github_releases_url" "opencontainers/runc" "runc.$arch")"
|
||||
["crun"]="$(printf "$github_releases_url" "containers/crun" "crun-$version-$os-$arch")"
|
||||
["youki"]="$(printf "$github_releases_url" "containers/youki" "youki_$([ $version == "v0.0.1" ] && echo "v0_0_1" || echo "${version#v}" | sed 's|\.|_|g')_$os.tar.gz")"
|
||||
["kata_containers_binary"]="$(printf "$github_releases_url" "kata-containers/kata-containers" "kata-static-$version-${arch//amd64/x86_64}.tar.xz")"
|
||||
["gvisor_runsc_binary"]="$(printf "$google_url/gvisor/releases/release/$version/%s/runsc" "$(echo "$arch" | sed -e 's/amd64/x86_64/' -e 's/arm64/aarch64/')")"
|
||||
["gvisor_containerd_shim_binary"]="$(printf "$google_url/gvisor/releases/release/$version/%s/containerd-shim-runsc-v1" "$(echo "$arch" | sed -e 's/amd64/x86_64/' -e 's/arm64/aarch64/')")"
|
||||
["nerdctl_archive"]="$(printf "$github_releases_url" "containerd/nerdctl" "nerdctl-${version#v}-$os-$([ "$arch" == "arm" ] && echo "arm-v7" || echo "$arch" ).tar.gz")"
|
||||
["containerd_archive"]="$(printf "$github_releases_url" "containerd/containerd" "containerd-${version#v}-$os-$arch.tar.gz")"
|
||||
["skopeo_binary"]="$(printf "$github_releases_url" "lework/skopeo-binary" "skopeo-$os-$arch")"
|
||||
["yq"]="$(printf "$github_releases_url" "mikefarah/yq" "yq_${os}_$arch")"
|
||||
)
|
||||
|
||||
mkdir -p "$(dirname $target)"
|
||||
[ -f "$target" ] || curl -LfSs -o "${target}" "${urls[$binary]}"
|
||||
sha256sum ${target} | awk '{print $1}'
|
||||
}
|
||||
|
||||
function main {
|
||||
mkdir -p "$(dirname "$checksums_file")"
|
||||
echo "---" | tee "$checksums_file"
|
||||
get_checksums crictl $(get_versions github_tags kubernetes-sigs/cri-tools)
|
||||
get_checksums crio_archive $(get_versions github_tags cri-o/cri-o)
|
||||
kubernetes_versions=$(get_versions github_tags kubernetes/kubernetes 20)
|
||||
echo "# Checksum" | tee --append "$checksums_file"
|
||||
echo "# Kubernetes versions above Kubespray's current target version are untested and should be used with caution." | tee --append "$checksums_file"
|
||||
get_checksums kubelet $kubernetes_versions
|
||||
get_checksums kubectl $kubernetes_versions
|
||||
get_checksums kubeadm $kubernetes_versions
|
||||
get_checksums etcd_binary $(get_versions github_tags etcd-io/etcd)
|
||||
get_checksums cni_binary $(get_versions github_tags containernetworking/plugins)
|
||||
calico_versions=$(get_versions github_tags projectcalico/calico 20)
|
||||
get_checksums calicoctl_binary $calico_versions
|
||||
get_checksums ciliumcli_binary $(get_versions github_tags cilium/cilium-cli 10)
|
||||
get_calico_crds_archive_checksums $calico_versions
|
||||
get_krew_archive_checksums $(get_versions github_tags kubernetes-sigs/krew 2)
|
||||
get_checksums helm_archive $(get_versions github_tags helm/helm)
|
||||
get_checksums cri_dockerd_archive $(get_versions github_tags Mirantis/cri-dockerd)
|
||||
get_checksums runc $(get_versions github_tags opencontainers/runc 5)
|
||||
get_checksums crun $(get_versions github_tags containers/crun)
|
||||
get_checksums youki $(get_versions github_tags containers/youki)
|
||||
get_checksums kata_containers_binary $(get_versions github_tags kata-containers/kata-containers 10)
|
||||
gvisor_versions=$(get_versions github_tags google/gvisor 0 "import sys,re;tags=[tag[8:16] for tag in sys.stdin if re.match('^release-?(0|[1-9]\d*)\.(0|[1-9]\d*)$',tag)];print(' '.join(tags[:9]))")
|
||||
get_checksums gvisor_runsc_binary $gvisor_versions
|
||||
get_checksums gvisor_containerd_shim_binary $gvisor_versions
|
||||
get_checksums nerdctl_archive $(get_versions github_tags containerd/nerdctl)
|
||||
get_containerd_archive_checksums $(get_versions github_tags containerd/containerd 30)
|
||||
get_checksums skopeo_binary $(get_versions github_tags lework/skopeo-binary)
|
||||
get_checksums yq $(get_versions github_tags mikefarah/yq)
|
||||
}
|
||||
|
||||
if [[ ${__name__:-"__main__"} == "__main__" ]]; then
|
||||
main
|
||||
fi
|
||||
|
|
|
|||
Loading…
Reference in New Issue