synchronization
This commit is contained in:
@@ -0,0 +1,14 @@
|
||||
FROM debian:bullseye-slim
|
||||
RUN echo \
|
||||
deb [arch=amd64] http://mirrors.aliyun.com/debian/ bullseye main non-free contrib\
|
||||
> /etc/apt/sources.list
|
||||
RUN apt-get update
|
||||
RUN apt-get install -y curl tzdata iproute2 bash && \
|
||||
rm -rf /var/cache/apt/* && \
|
||||
cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
|
||||
echo "Asia/Shanghai" > /etc/timezone && \
|
||||
mkdir -p /schd-extender
|
||||
|
||||
ADD schd-extender /schd-extender
|
||||
|
||||
RUN chmod -R +x /schd-extender
|
||||
@@ -0,0 +1,17 @@
|
||||
#!/usr/bin/env bash
|
||||
set -xe
|
||||
|
||||
BASEDIR=$(dirname "$0")
|
||||
echo "build docker images in $BASEDIR"
|
||||
|
||||
TIMESTAMP=$(date +%Y%m%d%H%M)
|
||||
|
||||
cd $BASEDIR
|
||||
|
||||
# docker build --no-cache -t $IMAGE -f $FILE $BASEDIR
|
||||
docker build -t registry.cn-hangzhou.aliyuncs.com/acs/schd-extender-deployer:$TIMESTAMP .
|
||||
|
||||
docker tag registry.cn-hangzhou.aliyuncs.com/acs/schd-extender-deployer:$TIMESTAMP cheyang/schd-extender-deployer:$TIMESTAMP
|
||||
|
||||
docker push registry.cn-hangzhou.aliyuncs.com/acs/schd-extender-deployer:$TIMESTAMP
|
||||
|
||||
@@ -0,0 +1,75 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
set -e -x
|
||||
|
||||
dir=/etc/kubernetes/manifests
|
||||
|
||||
backup_dir="/etc/kubernetes/manifests-backup"
|
||||
|
||||
TIMESTAMP=$(date +%Y%m%d%H%M%S)
|
||||
|
||||
public::common::log() {
|
||||
echo $(date +"[%Y%m%d %H:%M:%S]: ") $1
|
||||
}
|
||||
|
||||
public::deployer::sche-policy-config() {
|
||||
|
||||
mkdir -p $backup_dir
|
||||
|
||||
if [ ! -f $backup_dir/kube-scheduler.ori.yaml ];then
|
||||
cp /etc/kubernetes/manifests/kube-scheduler.yaml $backup_dir/kube-scheduler.ori.yaml
|
||||
public::common::log "Backup $backup_dir/kube-scheduler.ori.yaml"
|
||||
else
|
||||
cp /etc/kubernetes/manifests/kube-scheduler.yaml $backup_dir/kube-scheduler-$TIMESTAMP.yaml
|
||||
public::common::log "Backup $backup_dir/kube-scheduler-$TIMESTAMP.yaml"
|
||||
fi
|
||||
|
||||
if [ ! -f $backup_dir/scheduler-policy-config.ori.json ];then
|
||||
if [ -f /etc/kubernetes/scheduler-policy-config.json ];then
|
||||
cp /etc/kubernetes/scheduler-policy-config.json $backup_dir/scheduler-policy-config.ori.json
|
||||
public::common::log "Backup $backup_dir/scheduler-policy-config.ori.json"
|
||||
fi
|
||||
else
|
||||
if [ -f /etc/kubernetes/scheduler-policy-config.json ];then
|
||||
cp /etc/kubernetes/scheduler-policy-config.json $backup_dir/scheduler-policy-config-$TIMESTAMP.json
|
||||
public::common::log "Backup $backup_dir/scheduler-policy-config-$TIMESTAMP.json"
|
||||
fi
|
||||
fi
|
||||
|
||||
public::common::log "Configure shceduler extender"
|
||||
cp -f /schd-extender/scheduler-policy-config.json /etc/kubernetes/scheduler-policy-config.json
|
||||
sed -i 's/127.0.0.1/'"${NODE_IP}"'/g' /etc/kubernetes/scheduler-policy-config.json
|
||||
if ! grep 'deployment.kubernetes.io/revision' $dir/kube-scheduler.yaml; then
|
||||
sed -i '/scheduler.alpha.kubernetes.io\/critical-pod/a \ deployment.kubernetes.io/revision: "'"${TIMESTAMP}"'"' $dir/kube-scheduler.yaml
|
||||
else
|
||||
# sed -i '/deployment.kubernetes.io\/revision/d' $dir/kube-scheduler.yaml
|
||||
sed -i 's#deployment.kubernetes.io/revision:.*#deployment.kubernetes.io/revision: "'"${TIMESTAMP}"'"#' $dir/kube-scheduler.yaml
|
||||
fi
|
||||
|
||||
if ! grep 'policy-config-file=/etc/kubernetes/scheduler-policy-config.json' $dir/kube-scheduler.yaml; then
|
||||
sed -i "/- kube-scheduler/a\ \ \ \ - --policy-config-file=/etc/kubernetes/scheduler-policy-config.json" $dir/kube-scheduler.yaml
|
||||
else
|
||||
public::common::log "Skip the kube-scheduler config, because it's already configured extender."
|
||||
fi
|
||||
# add scheduler config policy volumeMounts
|
||||
if ! grep 'mountPath: /etc/kubernetes/scheduler-policy-config.json' $dir/kube-scheduler.yaml; then
|
||||
sed -i "/ volumeMounts:/a\ \ \ \ - mountPath: /etc/kubernetes/scheduler-policy-config.json\n name: scheduler-policy-config\n readOnly: true" $dir/kube-scheduler.yaml
|
||||
else
|
||||
public::common::log "Skip the scheduler-policy-config mountPath, because it's already configured extender."
|
||||
fi
|
||||
# add scheduler config policy volumes
|
||||
if ! grep 'path: /etc/kubernetes/scheduler-policy-config.json' $dir/kube-scheduler.yaml; then
|
||||
sed -i "/ volumes:/a \ - hostPath:\n path: /etc/kubernetes/scheduler-policy-config.json\n type: FileOrCreate\n name: scheduler-policy-config" $dir/kube-scheduler.yaml
|
||||
else
|
||||
public::common::log "Skip the scheduler-policy-config volumes, because it's already configured extender."
|
||||
fi
|
||||
}
|
||||
|
||||
main() {
|
||||
public::deployer::sche-policy-config
|
||||
|
||||
touch /ready
|
||||
#while sleep 3600; do :; done
|
||||
}
|
||||
|
||||
main
|
||||
@@ -0,0 +1,11 @@
|
||||
#!/usr/bin/env bash
|
||||
set -xe
|
||||
|
||||
if [ -d "/k8s-host" ]; then
|
||||
rm -rf /k8s-host/usr/local/k8s-schd-extender
|
||||
mkdir -p /k8s-host/usr/local/k8s-schd-extender
|
||||
cp -r /schd-extender/* /k8s-host/usr/local/k8s-schd-extender
|
||||
chmod -R +x /k8s-host/usr/local/k8s-schd-extender/
|
||||
chroot /k8s-host /usr/local/k8s-schd-extender/install-sched-extender-on-host.sh
|
||||
while sleep 3600; do :; done
|
||||
fi
|
||||
@@ -0,0 +1,20 @@
|
||||
{
|
||||
"kind": "Policy",
|
||||
"apiVersion": "v1",
|
||||
"extenders": [
|
||||
{
|
||||
"urlPrefix": "http://127.0.0.1:32766/gpushare-scheduler",
|
||||
"filterVerb": "filter",
|
||||
"bindVerb": "bind",
|
||||
"enableHttps": false,
|
||||
"nodeCacheCapable": true,
|
||||
"managedResources": [
|
||||
{
|
||||
"name": "aliyun.com/gpu-mem",
|
||||
"ignoredByScheduler": false
|
||||
}
|
||||
],
|
||||
"ignorable": false
|
||||
}
|
||||
]
|
||||
}
|
||||
Reference in New Issue
Block a user