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ack-optimized-os: add contianerd support for 1.18 k8s cluster

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This commit is contained in:
Yilong Ren
2021-04-07 17:34:00 +08:00
parent e37ae09246
commit 3b9f098552
2 changed files with 83 additions and 22 deletions
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90
scripts/ack-optimized-os-1.18.sh
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@@ -3,13 +3,50 @@
set -x
set -e
SRC_DIR=$(dirname $(readlink -e -v $0))
OS="AliyunOS"
DOCKER_VERSION="19.03.5"
KUBE_VERSION="1.18.8-aliyun.1"
REGION=$(curl --retry 10 -sSL http://100.100.100.200/latest/meta-data/region-id)
PKG_FILE_SERVER="http://aliacs-k8s-$REGION.oss-$REGION-internal.aliyuncs.com/$BETA_VERSION"
ACK_OPTIMIZED_OS_BUILD=1
usage() {
cat >&2 <<-EOF
Usage:
$0 -r RUNTIME [-s]
Flags:
-r: sepcify container runtime, available value: docker and containerd
-s: skip security upgrade
Example:
$0 -r docker -s
$0 -r docker
$0 -r containerd -s
$0 -r containerd
EOF
exit 1
}
check_params() {
while getopts "r:sh" opt; do
case $opt in
r) RUNTIME="$OPTARG" ; ;;
s) SKIP_SECURITY_FIX="1" ; ;;
h | ?) usage ; ;;
esac
done
if [[ -z $RUNTIME ]] || [[ $RUNTIME != "docker" && $RUNTIME != "containerd" ]]; then
echo "ERROR: RUNTIME must not be empty, only support 'docker' and 'containerd' "
usage
fi
}
setup_env() {
export RUNTIME
export OS="AliyunOS"
export RUNTIME_VERSION="1.4.4"
export DOCKER_VERSION="19.03.5"
export KUBE_VERSION="1.18.8-aliyun.1"
export REGION=$(curl --retry 10 -sSL http://100.100.100.200/latest/meta-data/region-id)
export PKG_FILE_SERVER="http://aliacs-k8s-$REGION.oss-$REGION-internal.aliyuncs.com/$BETA_VERSION"
export ACK_OPTIMIZED_OS_BUILD=1
}
download_pkg() {
curl --retry 4 $PKG_FILE_SERVER/public/pkg/run/run-${KUBE_VERSION}.tar.gz -O
@@ -130,21 +167,27 @@ wl1000-firmware
wpa_supplicant
xfsprogs
"
for pkg in $pkg_list; do
yum remove -y $pkg
done
yum remove -y $pkg_list
rm -rf /lib/modules/$(uname -r)/kernel/drivers/{media,staging,gpu,usb}
rm -rf /boot/*-rescue-* /boot/*3.10.0* /usr/share/{doc,man} /usr/src
}
pull_image() {
systemctl start docker
sleep 3
if [[ "$RUNTIME" = "docker" ]]; then
systemctl start docker
sleep 10
docker pull registry-vpc.${REGION}.aliyuncs.com/acs/kube-proxy:v${KUBE_VERSION}
docker pull registry-vpc.${REGION}.aliyuncs.com/acs/pause:3.2
docker pull registry-vpc.${REGION}.aliyuncs.com/acs/coredns:1.6.7
docker pull registry-vpc.${REGION}.aliyuncs.com/acs/kube-proxy:v${KUBE_VERSION}
docker pull registry-vpc.${REGION}.aliyuncs.com/acs/pause:3.2
docker pull registry-vpc.${REGION}.aliyuncs.com/acs/coredns:1.6.7
else
systemctl start containerd
sleep 10
ctr -n k8s.io i pull registry-vpc.${REGION}.aliyuncs.com/acs/kube-proxy:v${KUBE_VERSION}
ctr -n k8s.io i pull registry-vpc.${REGION}.aliyuncs.com/acs/pause:3.2
ctr -n k8s.io i pull registry-vpc.${REGION}.aliyuncs.com/acs/coredns:1.6.7
fi
}
update_os_release() {
@@ -158,6 +201,12 @@ docker=$DOCKER_VERSION
EOF
}
post_install() {
if [[ $SKIP_SECURITY_FIX ]]; then
touch /var/.skip-security-fix
fi
}
cleanup() {
rm -rf ./{addon*,docker*,kubernetes*,pkg,run*}
}
@@ -165,10 +214,13 @@ cleanup() {
main() {
trap 'cleanup' EXIT
download_pkg
source_file
check_params "$@"
setup_env
trim_os
download_pkg
source_file
install_pkg
pull_image
@@ -176,4 +228,4 @@ main() {
record_k8s_version
}
main
main "$@"