k8s jenkins CICD 流程

首先集群搭好gitlab 

jenkins    Role-based Authorization Strategy 权限管理。  Multiple SCMs      

复制.kube下的config文件

1.   gitlab  jenkisn 关联webhook配置好在gitlab。

加入jenkisnURL  http://112.125.24.208:8098/project/spic

和   Secret Token    做webhook关联。

jenkins配置

2.  拉取代码

http://112.125.24.208:8099/wangyao/np_asset.git

3.  编译jar包

mvn clean
mvn package -Pprod

4.  dockerfile 加入代码包，制作镜像。打标签

5. 推镜像到harbor

6. 下载yaml项目

7. sed  修改yaml 参数

8. 复制.kube文件下的config文件，kubectl apply -f 执行文件

9. commit   push 改变的yaml

#!/bin/bash
sj=$(date +"%Y%m%d-%H%M%S")

docker build -t 172.17.250.186/asset-app/user-server:"${sj}" /mnt/dockerfile/asset-app/user-server
docker push 172.17.250.186/asset-app/user-server:"${sj}"

docker build -t 172.17.250.186/asset-app/sms-server:"${sj}" /mnt/dockerfile/asset-app/sms-server
docker push 172.17.250.186/asset-app/sms-server:"${sj}"

docker build -t 172.17.250.186/asset-app/app-product:"${sj}" /mnt/dockerfile/asset-app/business-product
docker push 172.17.250.186/asset-app/app-product:"${sj}"

docker build -t 172.17.250.186/asset-app/app-discover:"${sj}" /mnt/dockerfile/asset-app/business-discover
docker push 172.17.250.186/asset-app/app-discover:"${sj}"

docker build -t 172.17.250.186/asset-app/app-home:"${sj}" /mnt/dockerfile/asset-app/business-home
docker push 172.17.250.186/asset-app/app-home:"${sj}"

docker build -t 172.17.250.186/asset-app/app-h5:"${sj}" /mnt/dockerfile/asset-app/h5
docker push 172.17.250.186/asset-app/app-h5:"${sj}"

docker build -t 172.17.250.186/asset-app/seal-sign:"${sj}" /mnt/dockerfile/asset-app/seal-sign
docker push 172.17.250.186/asset-app/seal-sign:"${sj}"
/opt/kubernetes/bin/kubectl delete -f /root/yaml-k8s/

sed -i "s#$(egrep 172.17.250.186 /root/yaml-k8s/app-deploy-discover.yaml)# image: 172.17.250.186/asset-app/app-discover:${sj}#g" /root/yaml-k8s/app-deploy-discover.yaml
sed -i "s#$(egrep 172.17.250.186 /root/yaml-k8s/app-deploy-home.yaml)# image: 172.17.250.186/asset-app/app-home:${sj}#g" /root/yaml-k8s/app-deploy-home.yaml
sed -i "s#$(egrep 172.17.250.186 /root/yaml-k8s/app-deploy-product.yaml)# image: 172.17.250.186/asset-app/app-product:${sj}#g" /root/yaml-k8s/app-deploy-product.yaml
sed -i "s#$(egrep 172.17.250.186 /root/yaml-k8s/app-deploy-sms.yaml)# image: 172.17.250.186/asset-app/sms-server:${sj}#g" /root/yaml-k8s/app-deploy-sms.yaml
sed -i "s#$(egrep 172.17.250.186 /root/yaml-k8s/app-deploy-user.yaml)# image: 172.17.250.186/asset-app/user-server:${sj}#g" /root/yaml-k8s/app-deploy-user.yaml
sed -i "s#$(egrep 172.17.250.186 /root/yaml-k8s/app-h5.yaml)# image: 172.17.250.186/asset-app/app-h5:${sj}#g" /root/yaml-k8s/app-h5.yaml
sed -i "s#$(egrep 172.17.250.186 /root/yaml-k8s/seal-sign.yaml)# image: 172.17.250.186/asset-app/seal-sign:${sj}#g" /root/yaml-k8s/seal-sign.yaml
/opt/kubernetes/bin/kubectl apply -f /root/yaml-k8s/

[root@scandev /mnt/np_asset_test/np_asset/src/app/business/home/entry]# cat /etc/systemd/system/asset.service 
[Unit]
#此部分主要用于描述
Description=jar  Server
After=network.target
#描述服务类别
 
[Service]
#关键部分
Type=forking
#代表后台运行
#Restart=on-failure
#程序pid文件
ExecStart=/mnt/zc/jarStart.sh
ExecStop=`/usr/bin/pkill java;sleep 1;pkill java`
#启动命令
#停止命令
RestartSec=10s

[root@iZ2zeh7i9iup2cks04jfa3Z system]# cat logstash.service
[Unit]
Description=logstash

[Service]
Type=simple
User=root
Group=root
# Load env vars from /etc/default/ and /etc/sysconfig/ if they exist.
# Prefixing the path with '-' makes it try to load, but if the file doesn't
# exist, it continues onward.
EnvironmentFile=-/etc/default/logstash
EnvironmentFile=-/etc/sysconfig/logstash
ExecStart=/usr/share/logstash/bin/logstash "--path.settings" "/etc/logstash"
Restart=always
WorkingDirectory=/
Nice=19
LimitNOFILE=16384

# When stopping, how long to wait before giving up and sending SIGKILL?
# Keep in mind that SIGKILL on a process can cause data loss.
TimeoutStopSec=infinity

[Install]
WantedBy=multi-user.target