jenkins 调用 k8s api
delete_old_images() {
#删除以前的镜像，节省本地空间
if docker images | grep $javaname ; then
docker rmi -f `docker images | grep $javaname | awk '{print $3}'`
fi
}
#镜像打包上传
image_push() {
#处理-问题
docker build -t 192.168.200.10/$namespace_name/$javaname:${BUILD_NUMBER} /export/docker-project-${GET_RESULT}/$javadir/
docker push 192.168.200.10/$namespace_name/$javaname:${BUILD_NUMBER}
}
replace_k8s_yaml() {
#替换模版中namespace
sed "s/test-namespace/$namespace_name/g" /export/Docker-Template/${GET_RESULT}/namespaces.yaml >/export/docker-project-${GET_RESULT}/$javadir/${javaname}-namespaces.yaml
#替换模版中 deployment文件
sed "s/im-web/$javaname/g" /export/Docker-Template/${GET_RESULT}/im-web-deployment.yaml >/export/docker-project-${GET_RESULT}/$javadir/${javaname}-deployment.yaml
sed -i "s/test-namespace/$namespace_name/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-deployment.yaml
#替换模版中server yaml文件
sed "s/im-web/$javaname/g" /export/Docker-Template/${GET_RESULT}/im-web-service.yaml >/export/docker-project-${GET_RESULT}/$javadir/${javaname}-service.yaml
sed -i "s/test-namespace/$namespace_name/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-service.yaml
#替换镜像的版本号(时间为版本号)
sed -i "s/latest/${BUILD_NUMBER}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-deployment.yaml
# 启动pod的个数
sed -i "s/numberpod/${numberpod}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-deployment.yaml
}
create_update_k8s() {
#定义namespace 为test：
k8s_apicurl="curl --cacert /root/ca.pem"
k8s_url="https://192.168.200.11:6443"
#创建namespaces
if ! `$k8s_apicurl -basic -u fengjian:fengjian --insecure -X GET $k8s_url/api/v1/namespaces | grep ${namespace_name} >/dev/null` ;then
$k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X POST $k8s_url/api/v1/namespaces -d "$(cat /export/docker-project-${GET_RESULT}/${javadir}/${javaname}-namespaces.yaml)"
fi
#创建service
#if `$k8s_apicurl -basic -u fengjian:fengjian --insecure -X GET $k8s_url/api/v1/namespaces/${namespace_name}/services | grep "${javaname}" >/dev/null` ; then
# $k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X PUT $k8s_url/api/v1/namespaces/${namespace_name}/services/${javaname} -d "$(cat /export/docker-project-${GET_RESULT}/$javadir/${javaname}-service.yaml)"
#else
# $k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X POST $k8s_url/api/v1/namespaces/${namespace_name}/services -d "$(cat /export/docker-project-${GET_RESULT}/$javadir/${javaname}-service.yaml)"
#fi
#创建service
if `$k8s_apicurl -basic -u fengjian:fengjian --insecure -X GET $k8s_url/api/v1/namespaces/${namespace_name}/services | grep "${javaname}" >/dev/null` ; then
$k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X DELETE $k8s_url/api/v1/namespaces/${namespace_name}/services/${javaname}
fi
$k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X POST $k8s_url/api/v1/namespaces/${namespace_name}/services -d "$(cat /export/docker-project-${GET_RESULT}/$javadir/${javaname}-service.yaml)"
#创建Deployment
if `$k8s_apicurl -basic -u fengjian:fengjian --insecure -X GET $k8s_url/apis/apps/v1beta2/namespaces/${namespace_name}/deployments/ | grep "${javaname}" >/dev/null` ; then
#滚动升级
$k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X PUT $k8s_url/apis/apps/v1beta2/namespaces/${namespace_name}/deployments/${javaname} -d "$(cat /export/docker-project-${GET_RESULT}/$javadir/${javaname}-deployment.yaml)"
else
$k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X POST $k8s_url/apis/apps/v1beta2/namespaces/${namespace_name}/deployments/ -d "$(cat /export/docker-project-${GET_RESULT}/$javadir/${javaname}-deployment.yaml)"
fi
}
add_ingress() {
# 假如使用域名方式访问
if ! `$k8s_apicurl -basic -u fengjian:fengjian --insecure -X GET $k8s_url/apis/extensions/v1beta1/namespaces/${namespace_name}/ingresses | grep "${dnsname}.cinyi.com" >/dev/null`; then
if [ $accessmode -eq ] ; then
cat /export/Docker-Template/ingress/ingress-domain-template.yaml > /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/default/${namespace_name}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/nginx/${dnsname}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/servicename/${javaname}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
$k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X POST $k8s_url/apis/extensions/v1beta1/namespaces/${namespace_name}/ingresses -d "$(cat /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml)"
else
cat /export/Docker-Template/ingress/ingress-domain-project-template.yaml > /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/default/${namespace_name}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/nginx/${dnsname}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/servicename/${javaname}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
projectname=`echo ${javaname} | tr 'a-z' 'A-Z'`
sed -i "s/projectname/${projectname}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
$k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X POST $k8s_url/apis/extensions/v1beta1/namespaces/${namespace_name}/ingresses -d "$(cat /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml)"
fi
else
#假如有dnsname.cinyi.com域名，那么更新
if [ $accessmode -eq ] ; then
cat /export/Docker-Template/ingress/ingress-domain-template.yaml > /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/default/${namespace_name}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/nginx/${dnsname}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/servicename/${javaname}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
#curl --cacert /root/ca.pem -basic -u fengjian:fengjian --insecure -X DELETE https://192.168.200.11:6443/apis/extensions/v1beta1/namespaces/testsy/ingresses/adminserver
#先删除
$k8s_apicurl -basic -u fengjian:fengjian --insecure -X DELETE $k8s_url/apis/extensions/v1beta1/namespaces/${namespace_name}/ingresses/${javaname}
#从新再创建
$k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X POST $k8s_url/apis/extensions/v1beta1/namespaces/${namespace_name}/ingresses -d "$(cat /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml)"
else
cat /export/Docker-Template/ingress/ingress-domain-project-template.yaml > /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/default/${namespace_name}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/nginx/${dnsname}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
sed -i "s/servicename/${javaname}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
projectname=`echo ${javaname} | tr 'a-z' 'A-Z'`
sed -i "s/projectname/${projectname}/g" /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml
#先删除
$k8s_apicurl -basic -u fengjian:fengjian --insecure -X DELETE $k8s_url/apis/extensions/v1beta1/namespaces/${namespace_name}/ingresses/${javaname}
#重新创建
$k8s_apicurl -basic -u fengjian:fengjian --insecure -H "content-Type: application/yaml" -X POST $k8s_url/apis/extensions/v1beta1/namespaces/${namespace_name}/ingresses -d "$(cat /export/docker-project-${GET_RESULT}/$javadir/${javaname}-ingress.yaml)"
fi
fi
}
replace_content() {
if [ "$1" == "gz" ] ;then
#创建/export/docker-project-gz
mkdir -p /export/docker-project-gz/$javadir
#删除已经
if [ -f /export/docker-project-gz/$javadir/$javaname.tar.${GET_RESULT} ] ;then
rm -rf /export/docker-project-gz/$javadir/$javaname.tar.${GET_RESULT}
fi
#将编译后的war包拷贝到/export/docker-project-gz/$javadir目录下
mv $javaname_path /export/docker-project-gz/$javadir/$javaname.tar.${GET_RESULT}
#在/export/Docker-Template/gz 目录下有一个dockerfile模版，根据war包的名字替换成新的dockerfile
#替换Dockerfile中的tar 名字
sed "s/jenkins/$javaname/g" /export/Docker-Template/gz/Dockerfile >/export/docker-project-gz/$javadir/Dockerfile
elif [ "$1" == "war" ] ;then
#创建/export/docker-project
mkdir -p /export/docker-project-war/$javadir
#删除已经
if [ -f /export/docker-profile-war/$javadir/$javaname.${GET_RESULT} ] ;then
rm -rf /export/docker-profile-war/$javadir/$javaname.${GET_RESULT}
fi
#将编译后的war包拷贝到/export/docker-project-war/$javadir目录下
mv $javaname_path /export/docker-project-war/$javadir/$javaname.${GET_RESULT}
#在/export/Docker-Template 目录下有一个dockerfile模版，根据war包的名字替换成新的dockerfile
#替换Dockerfile中的war 名字
sed "s/jenkins/$javaname/g" /export/Docker-Template/war/Dockerfile >/export/docker-project-war/$javadir/Dockerfile
elif [ "$1" == "jar" ] ;then
#创建/export/docker-project-jar
mkdir -p /export/docker-project-jar/$javadir
#删除已经
if [ -f /export/docker-project-jar/$javadir/$javaname.${GET_RESULT} ] ;then
rm -rf /export/docker-project-jar/$javadir/$javaname.${GET_RESULT}
fi
#将编译后的war包拷贝到/export/docker-project-jar/$javadir目录下
mv $javaname_path /export/docker-project-jar/$javadir/$javaname.${GET_RESULT}
#在/export/Docker-Template/jar 目录下有一个dockerfile模版，根据war包的名字替换成新的dockerfile
#替换Dockerfile中的war 名字
sed "s/jenkins/$javaname/g" /export/Docker-Template/jar/Dockerfile >/export/docker-project-jar/$javadir/Dockerfile
/bin/cp /export/Docker-Template/jar/start.sh /export/docker-project-jar/$javadir/
elif [ "$1" == "js" ] ;then
#将编译后的war包拷贝到/export/docker-project-js/$javadir目录下
cd $WORKSPACE
#cnpm install --registry=http://192.168.20.71:8081/repository/npm-repo-proxy/
cnpm install --registry=https://registry.npm.taobao.org
cnpm install sass-loader node-sass -D
cnpm install
cnpm run build-empi
#创建/export/docker-project-jar
mkdir -p /export/docker-project-js/$javadir
#删除已经
#if [ -f /export/docker-project-nodejs/$javadir/ ] ; then
rm -rf /export/docker-project-js/$javadir/*
#fi
mv $WORKSPACE/dist/empi /export/docker-project-js/$javadir/
mv $WORKSPACE/config/nginx.conf /export/docker-project-js/$javadir/
#导入Dockerfile模板
cp /export/Docker-Template/js/Dockerfile /export/docker-project-js/$javadir/
sed -i "s/172.16.201.50:9001/empirest/g" /export/docker-project-js/$javadir/nginx.conf
sed -i "s/172.16.201.50:7001/webadmin/g" /export/docker-project-js/$javadir/nginx.conf
sed -i "s/172.16.201.50:6001/authserver/g" /export/docker-project-js/$javadir/nginx.conf
fi
delete_old_images
image_push
replace_k8s_yaml
create_update_k8s
add_ingress
}
#镜像仓库地址
registry="192.168.200.10"
#取出项目目录subject-bj-prod-serverapi-gz
javadir=`echo $WORKSPACE | awk -F'/' '{print $5}'`
#判断结尾名称格式war|jar|gz
GET_RESULT=`echo $javadir | awk -F'-' '{print $NF}'`
#java的路径 /root/.jenkins/jobs/subject-bj-test-imserver/workspace/target/11.war
## 注意：如果存在分支情况，javaname_path 路径需要具体查看jenkins再做修改
#有分支
#javaname_path=`find $WORKSPACE/xxx/target/ -maxdepth 1 -type f | egrep "\.${GET_RESULT}$"`
#无分支
javaname_path=`find $WORKSPACE/target/ -maxdepth 1 -type f | egrep "\.${GET_RESULT}$"`
#获取jar名称 11.war
javaname_all=`echo $javaname_path | awk -F'/' '{print $NF}'`
#获取jar名称 11
javaname=`echo $javadir| awk -F'-' '{print $4}'`
#取出环境（生产或者测试）prod
environment=`echo $javadir | awk -F'-' '{print $3}'`
#获取namespace
namespace_name=$environment`echo $javadir | awk -F'-' '{print $1}'`
#dns域名
#dnsname="xkim"
dnsname=$environment$javaname
case "$GET_RESULT" in
war|jar|gz|js)
replace_content $GET_RESULT
;;
*)
echo "未知"
;;
esac
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