net.wicp.tams.common.kubernetes.apiserver

类 KubeClientTams

java.lang.Object

net.wicp.tams.common.kubernetes.apiserver.KubeClientTams

public class KubeClientTams
extends Object

作者:

Andy.zhou

字段概要

字段

限定符和类型	字段和说明
static Map<String,ICrdDef>	cusCache

构造器概要

构造器

构造器和说明
KubeClientTams() 通过Conf的配置得到client
KubeClientTams(io.fabric8.kubernetes.client.KubernetesClient client, io.kubernetes.client.openapi.ApiClient apiClient)
KubeClientTams(String pathTypePath) 配置文件路径得到client
KubeClientTams(String host, int port, String webContext)
KubeClientTams(String kubeconfigstr, String confContext) 通过配置文件的内容和context得到client
KubeClientTams(URI mastUrl)

方法概要

限定符和类型	方法和说明
net.wicp.tams.common.Result	bindAdminRoleForSa(String namespace, String bindname, String... sas) 使用Secret类型是kubernetes.io/service-account-token，用于被serviceaccount引用。
net.wicp.tams.common.Result	bindClusterAdminRoleForSa(String namespace, String bindname, String... sas)
String	callRestServiceToResultForExecGet(io.fabric8.kubernetes.api.model.Pod pod, Integer port, String namespace, String serviceName, String relaUrl, String... params)
String	callRestServiceToResultForExecPatch(io.fabric8.kubernetes.api.model.Pod pod, Integer port, String namespace, String serviceName, String relaUrl, String... params)
void	close()
InputStream	copyFileFromPod(String namespace, String deploymentName, String podFilePath) 复制文件从pod
Boolean	copyFileToPod(String namespace, String deploymentName, InputStream inputStream, String podFilePath)
Boolean	copyFileToPod(String namespace, String deploymentName, String osFilepath, String podFilePath) 复制文件到pod
static int	cpuInfo(String quantityStr)
io.fabric8.kubernetes.api.model.GenericKubernetesResource	createCusObject(ICrdDef crdVesion, String namespace, InputStream fileInputStream)
io.fabric8.kubernetes.api.model.GenericKubernetesResource	createCusObject(ICrdDef crdVesion, String version, String namespace, InputStream fileInputStream)
io.fabric8.kubernetes.api.model.GenericKubernetesResource	createCusObject(ICrdDef crdVesion, String namespace, String name, Map<String,String> annotations, Map<String,String> labels, Map<String,Object> spec)
net.wicp.tams.common.Result	createNamespace(String namespace, String group)
net.wicp.tams.common.Result	createOrUpdateImageRolling(String namespace, String imageValue, String rcPath) 创建或更新RC
void	createRc(String namespace, FileInputStream fileInputStream) 跟据文件创建RC TODO 测试
void	createRc(String namespace, String filePath)
void	createResourcequota(String namespace, int minCpu, int minMemory, int maxCpu, int maxMemory, int pods) 创建命名空间配额
void	createSvc(String namespace, FileInputStream fileInputStream) 创建Service TODO 测试
void	createSvc(String namespace, String filePath)
io.kubernetes.client.openapi.models.V1Ingress	createV1Ingress(String namespace, String ingressName, Map<String,String> annotations, String path, String servicename, Integer servicePort, String host, io.kubernetes.client.openapi.models.V1OwnerReference ref, io.kubernetes.client.openapi.models.V1IngressTLS tls) 创建k8s Ingress,兼容旧版本需要使用4.9.2版本
boolean	deleteCusObject(ICrdDef crdVesion, String namespace, String name)
boolean	deleteCusObject(ICrdDef crdVesion, String version, String namespace, String name) 删除自定义的资源
boolean	deleteCusObjectByLabel(ICrdDef crdVesion, String namespace, String... labels)
void	deleteResource(ResourcesType resouceType, String namespace, String name)
void	delNamespace(String namespace, String group) 删除名称空间
boolean	delPodByLabel(String key, String value)
boolean	delPodByLabel(String namespace, String key, String value)
boolean	delPodByName(String podName)
boolean	delPodByName(String namespace, String podName)
boolean	delRc(String namespace, String rcName)
void	delResourcequota(String namespace) 删除命名空间配额
boolean	delService(String serviceName)
boolean	delService(String namespace, String serviceName)
boolean	delSvc(String namespace, String svcName) 删除svc
Process	execFlinkSqlClient(String namespace, String podname, String shellcmd) 执行flink sql程序
Process	execFlinkSqlClientTams(String namespace, String podname, String params, String initFilePath) 执行tams定制的sqlclient
Process	execPod(String namespace, String podname) 登陆pod(没有成功)
Process	execshell(String namespace, String podname, String... cmdargs)
void	execShellToCallback(Process proc, net.wicp.tams.common.callback.IProcess callback, String... cmdargs)
String	execShellToResult(String namespace, String podname, boolean needError, String cmd) 执行shell命令，并反回结果
String	execShellToResult(String namespace, String podname, String cmd)
void	execShellToSystemIo(String namespace, String podname, String... cmdargs)
boolean	existCrd(ICrdDef crdVesion)
boolean	exitNamespace(String namespace, String group)
io.fabric8.kubernetes.api.model.ServiceAccount	findCreateSa(String namespace, String saName) 查找并创建SA，创建sa名称saName，绑定到集群角色cluster-admin
List<String>	getAllNamespace()
List<String>	getAllNamespace(String group) 得到所有名称空间
io.fabric8.kubernetes.client.KubernetesClient	getClient()
io.fabric8.kubernetes.api.model.OwnerReference	getControllerOf(io.fabric8.kubernetes.api.model.HasMetadata md) 得到资源的owner
List<KubernetesResultCol>	getCrdColDef(ICrdDef crdVesion)
List<KubernetesResultCol>	getCrdColDef(String crdName)
String	getDefaultNamespace()
io.fabric8.kubernetes.api.model.apps.DeploymentList	getDeploymentByLabel(String namespace, String label)
io.fabric8.kubernetes.api.model.apps.DeploymentList	getDeploymentByLabel(String namespace, String label, String value)
io.fabric8.kubernetes.api.model.apps.Deployment	getDeploymentByLabelOne(String namespace, String label, String value) 通过label查找惟一的deployment
io.fabric8.kubernetes.api.model.apps.Deployment	getDeploymentByName(String namespace, String name) 得到deploymentName
Set<String>	getGroups()
List<io.fabric8.kubernetes.api.model.batch.v1.Job>	getJobListByIds(String namespace, Map<String,String> filtermap, String lable, String... ids)
io.fabric8.kubernetes.client.VersionInfo	getKubernetesVersion()
io.fabric8.kubernetes.api.model.Namespace	getNamespace(String namespace, String group)
io.fabric8.kubernetes.api.model.Pod	getPodByDeployment(String namespace, String deploymentName, String... status) 拿到deployment对应的某个pod
io.fabric8.kubernetes.api.model.Pod	getPodByJob(String namespace, String jobName, String... status)
io.fabric8.kubernetes.api.model.Pod	getPodByName(String namespace, String podName) 通过pod名拿到pod
io.fabric8.kubernetes.api.model.Pod	getPodByService(String namespace, String serviceName) 通过service拿到pod
List<io.fabric8.kubernetes.api.model.Pod>	getPodListByDeployment(String namespace, String deploymentName, String... status)
List<io.fabric8.kubernetes.api.model.Pod>	getPodListByIds(String namespace, Map<String,String> filtermap, String lable, String... ids) 查询pod，跟据过滤条件
List<io.fabric8.kubernetes.api.model.Pod>	getPodListByJob(String namespace, String jobName, String... status)
List<io.fabric8.kubernetes.api.model.Pod>	getPodListByService(String namespace, String serviceName)
io.fabric8.kubernetes.api.model.ReplicationController	getRc(String rcName)
io.fabric8.kubernetes.api.model.ReplicationController	getRc(String namespace, String rcName) 通过名字得到RC
io.fabric8.kubernetes.api.model.Secret	getSecretAccount(String namespace, String accountName) 通过它可以拿到 data.ca.crt 和 data.token(base加密后的密文),通过 kubectl describe得到的token才是原文.
io.fabric8.kubernetes.api.model.Service	getService(String serviceName)
io.fabric8.kubernetes.api.model.Service	getService(String namespace, String serviceName)
io.fabric8.kubernetes.api.model.ServiceList	getServices()
io.fabric8.kubernetes.api.model.ServiceList	getServices(String namespace)
io.fabric8.kubernetes.api.model.Service	getSvc(String namespace, String rcName) 得到service
void	installCrd(InputStream is)
void	installCrd(String relaPath, Class<?> classz)
io.kubernetes.client.openapi.models.V1Deployment	installDeploymentByTemp(String namespace, String context, Map<String,Object> params) 通过freemark模板和参数部署deployment
void	installResource(ResourcesType resouceType, String namespace, Map<String,Object> crd)
boolean	isClosed()
static int	memInfo(String quantityStr)
void	movePod(String namespace, String podName) 当某个节点出现故障后需要强制迁移某个pod，
static int	numInfo(String quantityStr)
String	proKubeConfig(String clusterName, io.fabric8.kubernetes.api.model.Secret secret) 生成kubeconfig文件,测试通过
net.wicp.tams.common.Result	proKubeConfig(String clusterName, String namespace, String accountName, boolean isCluster) 通过帐号创建配置文件
<T extends io.fabric8.kubernetes.api.model.HasMetadata,L extends io.fabric8.kubernetes.api.model.KubernetesResourceList<io.fabric8.kubernetes.api.model.HasMetadata>,R extends io.fabric8.kubernetes.client.dsl.Resource<T>> List<T>	queryAll(io.fabric8.kubernetes.client.dsl.FilterWatchListDeletable<T,L,R> filter)
List<org.apache.commons.lang3.tuple.Pair<String,PodPhase>>	queryJobStatus(String namespace, Map<String,String> filtermap, String lable, String[] lableNames)
List<org.apache.commons.lang3.tuple.Pair<String,PodPhase>>	queryPodStatus(String namespace, Map<String,String> filtermap, String lable, String[] lableNames)
<T extends io.fabric8.kubernetes.api.model.HasMetadata,L extends io.fabric8.kubernetes.api.model.KubernetesResourceList<io.fabric8.kubernetes.api.model.HasMetadata>,R extends io.fabric8.kubernetes.client.dsl.Resource<T>> List<T>	queryResByPage(ResourcesType resourcesType, SqlParserAssit sqlParserTams, int pageSize, int pageNo)
QuotaBean	queryResourcequota(String namespace, String quotasName) 查询命名空间配额
void	scaleDeployment(String namespace, String deploymentName, int numberOfReplicas) 更新副本
List<io.fabric8.kubernetes.api.model.GenericKubernetesResource>	selCusObject(ICrdDef crdVesion, String namespace, String name)
List<io.fabric8.kubernetes.api.model.GenericKubernetesResource>	selCusObjectByLabel(ICrdDef crdVesion, String namespace, String... labels)
List<String>	selPodNameByLabel(String namespace, Map<String,String> labelmap) 通过label得到pod
List<String>	selServiceByLabel(String namespace, Map<String,String> labelmap) 通过label得到service
void	setDefaultNamespace(String namespace)
List<String[]>	statementsByPage(ResourcesType resourcesType, SqlParserAssit sqlParserTams, int curPage, long maxSize)
void	updateCrd(ICrdDef crdVesion, String namespace, String name, Map<String,Object> updatedSpec)
net.wicp.tams.common.Result	updateImageRolling(String namespace, String rcName, String imageValue) 滚动更新image TODO 测试
void	updateRcImage(String namespace, String rcName, int containerIndex, String imageValue) 更新容器的image TODO 测试
void	updateResource(ResourcesType resouceType, String namespace, String name, Map<String,Object> crd)
InputStream	viewLog(io.fabric8.kubernetes.api.model.Pod pod) 查看日志
InputStream	viewLog(String namespace, String deploymentName) 通过deploymentName随机查看其中一个pod的日志

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

cusCache

public static final Map<String,ICrdDef> cusCache

构造器详细资料

KubeClientTams

public KubeClientTams()

通过Conf的配置得到client

KubeClientTams

public KubeClientTams(String kubeconfigstr,
                      String confContext)

通过配置文件的内容和context得到client

参数:

kubeconfigstr - kubeconfig内容

confContext - 启用哪个context,传空则为当前context

KubeClientTams

public KubeClientTams(String pathTypePath)

配置文件路径得到client

参数:

pathTypePath - 配置文件

KubeClientTams

public KubeClientTams(URI mastUrl)

KubeClientTams

public KubeClientTams(String host,
                      int port,
                      String webContext)

KubeClientTams

public KubeClientTams(io.fabric8.kubernetes.client.KubernetesClient client,
                      io.kubernetes.client.openapi.ApiClient apiClient)

方法详细资料

getCrdColDef

public List<KubernetesResultCol> getCrdColDef(String crdName)

参数:

crdName - 配置属性common.kubernetes.crd.[crdName]

返回:

getClient

public io.fabric8.kubernetes.client.KubernetesClient getClient()

getNamespace

public io.fabric8.kubernetes.api.model.Namespace getNamespace(String namespace,
                                                              String group)

getAllNamespace

public List<String> getAllNamespace(String group)

得到所有名称空间

参数:

group - 名称空间可分组

返回:

getAllNamespace

public List<String> getAllNamespace()

getServices

public io.fabric8.kubernetes.api.model.ServiceList getServices(String namespace)

getServices

public io.fabric8.kubernetes.api.model.ServiceList getServices()

getService

public io.fabric8.kubernetes.api.model.Service getService(String namespace,
                                                          String serviceName)

createCusObject

public io.fabric8.kubernetes.api.model.GenericKubernetesResource createCusObject(ICrdDef crdVesion,
                                                                                 String version,
                                                                                 String namespace,
                                                                                 InputStream fileInputStream)

updateCrd

public void updateCrd(ICrdDef crdVesion,
                      String namespace,
                      String name,
                      Map<String,Object> updatedSpec)

createCusObject

public io.fabric8.kubernetes.api.model.GenericKubernetesResource createCusObject(ICrdDef crdVesion,
                                                                                 String namespace,
                                                                                 InputStream fileInputStream)

createCusObject

public io.fabric8.kubernetes.api.model.GenericKubernetesResource createCusObject(ICrdDef crdVesion,
                                                                                 String namespace,
                                                                                 String name,
                                                                                 Map<String,String> annotations,
                                                                                 Map<String,String> labels,
                                                                                 Map<String,Object> spec)

getCrdColDef

public List<KubernetesResultCol> getCrdColDef(ICrdDef crdVesion)

existCrd

public boolean existCrd(ICrdDef crdVesion)

installCrd

public void installCrd(InputStream is)

installCrd

public void installCrd(String relaPath,
                       Class<?> classz)

viewLog

public InputStream viewLog(io.fabric8.kubernetes.api.model.Pod pod)

查看日志

参数:

pod -

返回:

viewLog

public InputStream viewLog(String namespace,
                           String deploymentName)

通过deploymentName随机查看其中一个pod的日志

参数:

namespace -

deploymentName -

返回:

copyFileToPod

public Boolean copyFileToPod(String namespace,
                             String deploymentName,
                             String osFilepath,
                             String podFilePath)

复制文件到pod

参数:

namespace -

deploymentName -

osFilepath -

podFilePath -

返回:

copyFileToPod

public Boolean copyFileToPod(String namespace,
                             String deploymentName,
                             InputStream inputStream,
                             String podFilePath)

copyFileFromPod

public InputStream copyFileFromPod(String namespace,
                                   String deploymentName,
                                   String podFilePath)

复制文件从pod

参数:

namespace -

deploymentName -

podFilePath -

返回:

execshell

public Process execshell(String namespace,
                         String podname,
                         String... cmdargs)

execFlinkSqlClient

public Process execFlinkSqlClient(String namespace,
                                  String podname,
                                  String shellcmd)

执行flink sql程序

参数:

namespace -

podname -

返回:

execFlinkSqlClientTams

public Process execFlinkSqlClientTams(String namespace,
                                      String podname,
                                      String params,
                                      String initFilePath)

执行tams定制的sqlclient

参数:

namespace -

podname -

params - 初始化文件的参数，如：tenantId:1,operate:2 表示租户为1，用户为2

initFilePath - 初始化文件地址

返回:

execPod

public Process execPod(String namespace,
                       String podname)

登陆pod(没有成功)

参数:

namespace -

podname -

返回:

execShellToSystemIo

public void execShellToSystemIo(String namespace,
                                String podname,
                                String... cmdargs)

execShellToResult

public String execShellToResult(String namespace,
                                String podname,
                                boolean needError,
                                String cmd)

执行shell命令，并反回结果

参数:

namespace - k8s

podname - 容器名

needError - 是否需要告警和错误信息

cmd - 执行的命令

返回:

execShellToResult

public String execShellToResult(String namespace,
                                String podname,
                                String cmd)

callRestServiceToResultForExecGet

public String callRestServiceToResultForExecGet(io.fabric8.kubernetes.api.model.Pod pod,
                                                Integer port,
                                                String namespace,
                                                String serviceName,
                                                String relaUrl,
                                                String... params)

callRestServiceToResultForExecPatch

public String callRestServiceToResultForExecPatch(io.fabric8.kubernetes.api.model.Pod pod,
                                                  Integer port,
                                                  String namespace,
                                                  String serviceName,
                                                  String relaUrl,
                                                  String... params)

execShellToCallback

public void execShellToCallback(Process proc,
                                net.wicp.tams.common.callback.IProcess callback,
                                String... cmdargs)

deleteCusObject

public boolean deleteCusObject(ICrdDef crdVesion,
                               String version,
                               String namespace,
                               String name)

删除自定义的资源

参数:

crdVesion -

version - 版本

namespace -

name -

返回:

deleteCusObject

public boolean deleteCusObject(ICrdDef crdVesion,
                               String namespace,
                               String name)

deleteCusObjectByLabel

public boolean deleteCusObjectByLabel(ICrdDef crdVesion,
                                      String namespace,
                                      String... labels)

selCusObject

public List<io.fabric8.kubernetes.api.model.GenericKubernetesResource> selCusObject(ICrdDef crdVesion,
                                                                                    String namespace,
                                                                                    String name)

selCusObjectByLabel

public List<io.fabric8.kubernetes.api.model.GenericKubernetesResource> selCusObjectByLabel(ICrdDef crdVesion,
                                                                                           String namespace,
                                                                                           String... labels)

getService

public io.fabric8.kubernetes.api.model.Service getService(String serviceName)

getRc

public io.fabric8.kubernetes.api.model.ReplicationController getRc(String namespace,
                                                                   String rcName)

通过名字得到RC

参数:

namespace -

rcName -

返回:

getRc

public io.fabric8.kubernetes.api.model.ReplicationController getRc(String rcName)

getSvc

public io.fabric8.kubernetes.api.model.Service getSvc(String namespace,
                                                      String rcName)

得到service

参数:

namespace -

rcName -

返回:

delService

public boolean delService(String namespace,
                          String serviceName)

delService

public boolean delService(String serviceName)

createNamespace

public net.wicp.tams.common.Result createNamespace(String namespace,
                                                   String group)

exitNamespace

public boolean exitNamespace(String namespace,
                             String group)

delNamespace

public void delNamespace(String namespace,
                         String group)

删除名称空间

参数:

namespace -

group -

delPodByName

public boolean delPodByName(String namespace,
                            String podName)

delPodByName

public boolean delPodByName(String podName)

delPodByLabel

public boolean delPodByLabel(String namespace,
                             String key,
                             String value)

delPodByLabel

public boolean delPodByLabel(String key,
                             String value)

getPodByDeployment

public io.fabric8.kubernetes.api.model.Pod getPodByDeployment(String namespace,
                                                              String deploymentName,
                                                              String... status)

拿到deployment对应的某个pod

参数:

namespace - 名称空间

deploymentName -

返回:

getPodByName

public io.fabric8.kubernetes.api.model.Pod getPodByName(String namespace,
                                                        String podName)

通过pod名拿到pod

参数:

namespace -

podName -

返回:

movePod

public void movePod(String namespace,
                    String podName)

当某个节点出现故障后需要强制迁移某个pod，

参数:

namespace - 名称空间

podName - pod名

queryResourcequota

public QuotaBean queryResourcequota(String namespace,
                                    String quotasName)

查询命名空间配额

参数:

namespace -

getPodListByDeployment

public List<io.fabric8.kubernetes.api.model.Pod> getPodListByDeployment(String namespace,
                                                                        String deploymentName,
                                                                        String... status)

getPodByJob

public io.fabric8.kubernetes.api.model.Pod getPodByJob(String namespace,
                                                       String jobName,
                                                       String... status)

getPodListByJob

public List<io.fabric8.kubernetes.api.model.Pod> getPodListByJob(String namespace,
                                                                 String jobName,
                                                                 String... status)

getPodByService

public io.fabric8.kubernetes.api.model.Pod getPodByService(String namespace,
                                                           String serviceName)

通过service拿到pod

参数:

namespace -

serviceName -

返回:

getPodListByService

public List<io.fabric8.kubernetes.api.model.Pod> getPodListByService(String namespace,
                                                                     String serviceName)

getPodListByIds

public List<io.fabric8.kubernetes.api.model.Pod> getPodListByIds(String namespace,
                                                                 Map<String,String> filtermap,
                                                                 String lable,
                                                                 String... ids)

查询pod，跟据过滤条件

参数:

namespace -

filtermap -

lable -

ids -

返回:

getJobListByIds

public List<io.fabric8.kubernetes.api.model.batch.v1.Job> getJobListByIds(String namespace,
                                                                          Map<String,String> filtermap,
                                                                          String lable,
                                                                          String... ids)

参数:

namespace -

filtermap -

lable -

ids -

返回:

queryPodStatus

public List<org.apache.commons.lang3.tuple.Pair<String,PodPhase>> queryPodStatus(String namespace,
                                                                                 Map<String,String> filtermap,
                                                                                 String lable,
                                                                                 String[] lableNames)

queryJobStatus

public List<org.apache.commons.lang3.tuple.Pair<String,PodPhase>> queryJobStatus(String namespace,
                                                                                 Map<String,String> filtermap,
                                                                                 String lable,
                                                                                 String[] lableNames)

selPodNameByLabel

public List<String> selPodNameByLabel(String namespace,
                                      Map<String,String> labelmap)

通过label得到pod

参数:

namespace -

labelmap -

返回:

selServiceByLabel

public List<String> selServiceByLabel(String namespace,
                                      Map<String,String> labelmap)

通过label得到service

参数:

namespace -

labelmap -

返回:

createRc

public void createRc(String namespace,
                     String filePath)
              throws net.wicp.tams.common.exception.ProjectException

抛出:

net.wicp.tams.common.exception.ProjectException

createRc

public void createRc(String namespace,
                     FileInputStream fileInputStream)
              throws net.wicp.tams.common.exception.ProjectException

跟据文件创建RC TODO 测试

参数:

fileInputStream - 输入流

抛出:

net.wicp.tams.common.exception.ProjectException

createSvc

public void createSvc(String namespace,
                      FileInputStream fileInputStream)
               throws net.wicp.tams.common.exception.ProjectException

创建Service TODO 测试

参数:

namespace -

fileInputStream -

抛出:

net.wicp.tams.common.exception.ProjectException

createSvc

public void createSvc(String namespace,
                      String filePath)
               throws net.wicp.tams.common.exception.ProjectException

抛出:

net.wicp.tams.common.exception.ProjectException

createResourcequota

public void createResourcequota(String namespace,
                                int minCpu,
                                int minMemory,
                                int maxCpu,
                                int maxMemory,
                                int pods)

创建命名空间配额

参数:

namespace -

minCpu -

minMemory -

maxCpu -

maxMemory -

pods -

delResourcequota

public void delResourcequota(String namespace)

删除命名空间配额

参数:

namespace -

delRc

public boolean delRc(String namespace,
                     String rcName)

delSvc

public boolean delSvc(String namespace,
                      String svcName)

删除svc

参数:

namespace -

svcName -

返回:

updateRcImage

public void updateRcImage(String namespace,
                          String rcName,
                          int containerIndex,
                          String imageValue)

更新容器的image TODO 测试

参数:

namespace -

rcName -

containerIndex - 这个pod的第几个容器

imageValue -

scaleDeployment

public void scaleDeployment(String namespace,
                            String deploymentName,
                            int numberOfReplicas)
                     throws io.kubernetes.client.openapi.ApiException

更新副本

参数:

namespace -

deploymentName -

numberOfReplicas -

抛出:

io.kubernetes.client.openapi.ApiException

updateImageRolling

public net.wicp.tams.common.Result updateImageRolling(String namespace,
                                                      String rcName,
                                                      String imageValue)

滚动更新image TODO 测试

参数:

namespace -

rcName -

imageValue -

返回:

createOrUpdateImageRolling

public net.wicp.tams.common.Result createOrUpdateImageRolling(String namespace,
                                                              String imageValue,
                                                              String rcPath)

创建或更新RC

参数:

namespace - 命名空间

imageValue - image值

rcPath - rc的文件路径

返回:

创建或更新成功

getDeploymentByName

public io.fabric8.kubernetes.api.model.apps.Deployment getDeploymentByName(String namespace,
                                                                           String name)

得到deploymentName

getDeploymentByLabelOne

public io.fabric8.kubernetes.api.model.apps.Deployment getDeploymentByLabelOne(String namespace,
                                                                               String label,
                                                                               String value)

通过label查找惟一的deployment

参数:

namespace -

label -

value -

返回:

getDeploymentByLabel

public io.fabric8.kubernetes.api.model.apps.DeploymentList getDeploymentByLabel(String namespace,
                                                                                String label,
                                                                                String value)

getDeploymentByLabel

public io.fabric8.kubernetes.api.model.apps.DeploymentList getDeploymentByLabel(String namespace,
                                                                                String label)

installDeploymentByTemp

public io.kubernetes.client.openapi.models.V1Deployment installDeploymentByTemp(String namespace,
                                                                                String context,
                                                                                Map<String,Object> params)

通过freemark模板和参数部署deployment

参数:

namespace -

context -

params -

返回:

installResource

public void installResource(ResourcesType resouceType,
                            String namespace,
                            Map<String,Object> crd)

updateResource

public void updateResource(ResourcesType resouceType,
                           String namespace,
                           String name,
                           Map<String,Object> crd)

deleteResource

public void deleteResource(ResourcesType resouceType,
                           String namespace,
                           String name)

getControllerOf

public io.fabric8.kubernetes.api.model.OwnerReference getControllerOf(io.fabric8.kubernetes.api.model.HasMetadata md)

得到资源的owner

参数:

md - 资源,如pod等

返回:

null表示没有owner

findCreateSa

public io.fabric8.kubernetes.api.model.ServiceAccount findCreateSa(String namespace,
                                                                   String saName)

查找并创建SA，创建sa名称saName，绑定到集群角色cluster-admin

参数:

namespace -

saName -

返回:

bindAdminRoleForSa

public net.wicp.tams.common.Result bindAdminRoleForSa(String namespace,
                                                      String bindname,
                                                      String... sas)

使用Secret类型是kubernetes.io/service-account-token，用于被serviceaccount引用。serviceaccout 创建时 Kubernetes 会默认创建对应的 secret，即使删除也会重建(适合于1.23及以下)。 查看：kubectl get RoleBinding

参数:

namespace -

bindname -

sas -

返回:

bindClusterAdminRoleForSa

public net.wicp.tams.common.Result bindClusterAdminRoleForSa(String namespace,
                                                             String bindname,
                                                             String... sas)

getSecretAccount

public io.fabric8.kubernetes.api.model.Secret getSecretAccount(String namespace,
                                                               String accountName)

通过它可以拿到 data.ca.crt 和 data.token(base加密后的密文),通过 kubectl describe得到的token才是原文. pod里反射的卷：kubectl exec -it demo -- cat /run/secrets/kubernetes.io/serviceaccount/token 1.20（含 1.20）之前的版本，在创建 sa 时会自动创建一个 secret，然后这个会把这个 secret 通过投射卷挂载到 pod 里，该 secret 里面包含的 token 是永久有效的。 1.21~1.23 版本，在创建 sa 时也会自动创建 secret，但是在 pod 里并不会使用 secret 里的 token，而是由 kubelet 到 TokenRequest API 去申请一个 token，该 token 默认有效期为一年，但是 pod 每一个小时会更新一次 token。 1.24 版本及以上，在创建 sa 时不再自动创建 secret 了，只保留由 kubelet 到 TokenRequest API 去申请 token。

参数:

namespace -

accountName -

返回:

proKubeConfig

public net.wicp.tams.common.Result proKubeConfig(String clusterName,
                                                 String namespace,
                                                 String accountName,
                                                 boolean isCluster)

通过帐号创建配置文件

参数:

namespace -

accountName -

isCluster - true:是集群管理员，false:名称空间管理员

返回:

RetObjs[0]为config的内容

proKubeConfig

public String proKubeConfig(String clusterName,
                            io.fabric8.kubernetes.api.model.Secret secret)

生成kubeconfig文件,测试通过

参数:

secret -

clusterName - 集群的名称

返回:

getKubernetesVersion

public io.fabric8.kubernetes.client.VersionInfo getKubernetesVersion()

createV1Ingress

public io.kubernetes.client.openapi.models.V1Ingress createV1Ingress(String namespace,
                                                                     String ingressName,
                                                                     Map<String,String> annotations,
                                                                     String path,
                                                                     String servicename,
                                                                     Integer servicePort,
                                                                     String host,
                                                                     io.kubernetes.client.openapi.models.V1OwnerReference ref,
                                                                     io.kubernetes.client.openapi.models.V1IngressTLS tls)

创建k8s Ingress,兼容旧版本需要使用4.9.2版本

参数:

namespace - 命名空间

ingressName - ingress名称

annotations - ingress注解

path - 匹配的路径

servicename - 路由到的服务名称

servicePort - 路由到的服务端口

host - 注册的主机

ref - 主对象

tls - 启用的ssl secret

返回:

创建成功的ingress对象

numInfo

public static int numInfo(String quantityStr)

cpuInfo

public static int cpuInfo(String quantityStr)

memInfo

public static int memInfo(String quantityStr)

queryResByPage

public <T extends io.fabric8.kubernetes.api.model.HasMetadata,L extends io.fabric8.kubernetes.api.model.KubernetesResourceList<io.fabric8.kubernetes.api.model.HasMetadata>,R extends io.fabric8.kubernetes.client.dsl.Resource<T>> List<T> queryResByPage(ResourcesType resourcesType,
                                                                                                                                                                                                                                                           SqlParserAssit sqlParserTams,
                                                                                                                                                                                                                                                           int pageSize,
                                                                                                                                                                                                                                                           int pageNo)

queryAll

public <T extends io.fabric8.kubernetes.api.model.HasMetadata,L extends io.fabric8.kubernetes.api.model.KubernetesResourceList<io.fabric8.kubernetes.api.model.HasMetadata>,R extends io.fabric8.kubernetes.client.dsl.Resource<T>> List<T> queryAll(io.fabric8.kubernetes.client.dsl.FilterWatchListDeletable<T,L,R> filter)

close

public void close()

statementsByPage

public List<String[]> statementsByPage(ResourcesType resourcesType,
                                       SqlParserAssit sqlParserTams,
                                       int curPage,
                                       long maxSize)

isClosed

public boolean isClosed()

setDefaultNamespace

public void setDefaultNamespace(String namespace)

getDefaultNamespace

public String getDefaultNamespace()

getGroups

public Set<String> getGroups()