Package io.fabric8.kubernetes.client.dsl.internal

Class OperationSupport

    • Constructor Detail

      • OperationSupport

        public OperationSupport​(io.fabric8.kubernetes.client.Client client)

    • Method Detail

      • getAPIGroupName

        public String getAPIGroupName()

      • getAPIGroupVersion

        public String getAPIGroupVersion()

      • getResourceT

        public String getResourceT()

      • getNamespace

        public String getNamespace()

      • getName

        public String getName()

      • isResourceNamespaced

        public boolean isResourceNamespaced()

      • getRootUrlParts

        protected List<String> getRootUrlParts()

      • addNamespacedUrlPathParts

        protected void addNamespacedUrlPathParts​(List<String> parts,
                                         String namespace,
                                         String type)

      • correctNamespace

        protected <T> T correctNamespace​(T item)

      • checkNamespace

        protected <T> String checkNamespace​(T item)

      • checkName

        protected <T> String checkName​(T item)

      • handleCreate

        protected <T,​I> T handleCreate​(I resource,
                                     Class<T> outputType)
                              throws InterruptedException,
                                     IOException
        Create a resource.
        Type Parameters:
        T - template argument for output type
        I - template argument for resource
        Parameters:
        resource - resource provided
        outputType - resource type you want as output
        Returns:
        returns de-serialized version of apiserver response in form of type provided
        Throws:
        InterruptedException - Interrupted Exception
        IOException - IOException

      • handleUpdate

        protected <T> T handleUpdate​(T updated,
                             Class<T> type)
                      throws IOException
        Replace a resource.
        Type Parameters:
        T - template argument provided
        Parameters:
        updated - updated object
        type - type of the object provided
        Returns:
        returns de-serialized version of api server response
        Throws:
        IOException - IOException

      • handlePatch

        protected <T> T handlePatch​(io.fabric8.kubernetes.client.dsl.base.PatchContext patchContext,
                            T current,
                            T updated,
                            Class<T> type)
                     throws InterruptedException,
                            IOException
        Send an http patch and handle the response. If current is not null and patchContext does not specify a patch type, then a JSON patch is assumed. Otherwise a STRATEGIC MERGE is assumed.
        Type Parameters:
        T - template argument provided
        Parameters:
        patchContext - patch options for patch request
        current - current object
        updated - updated object
        type - type of object
        Returns:
        returns de-serialized version of api server response
        Throws:
        InterruptedException - Interrupted Exception
        IOException - IOException

      • handlePatch

        protected <T> T handlePatch​(io.fabric8.kubernetes.client.dsl.base.PatchContext patchContext,
                            T current,
                            String patchForUpdate,
                            Class<T> type)
                     throws InterruptedException,
                            IOException
        Send an http patch and handle the response.
        Type Parameters:
        T - template argument provided
        Parameters:
        patchContext - patch options for patch request
        current - current object
        patchForUpdate - Patch string
        type - type of object
        Returns:
        returns de-serialized version of api server response
        Throws:
        InterruptedException - Interrupted Exception
        IOException - IOException in case of network errors

      • handleScale

        protected <T> T handleScale​(String resourceUrl,
                            T scale,
                            Class<T> scaleType)
                     throws InterruptedException,
                            IOException
        Replace Scale of specified Kubernetes Resource
        Parameters:
        resourceUrl - Kubernetes resource URL
        scale - Scale object which we want to inject
        Returns:
        updated Scale object
        Throws:
        InterruptedException - in case thread is interrupted
        IOException - in some other I/O problem

      • handleDeploymentRollback

        protected io.fabric8.kubernetes.api.model.Status handleDeploymentRollback​(String resourceUrl,
                                                                          io.fabric8.kubernetes.api.model.extensions.DeploymentRollback deploymentRollback)
                                                                   throws InterruptedException,
                                                                          IOException
        Create rollback of a Deployment
        Parameters:
        resourceUrl - resource url
        deploymentRollback - DeploymentRollback resource
        Returns:
        Status
        Throws:
        InterruptedException - in case thread is interrupted
        IOException - in some other I/O problem

      • handleGet

        protected <T> T handleGet​(URL resourceUrl,
                          Class<T> type)
                   throws IOException
        Send an http get.
        Type Parameters:
        T - template argument provided
        Parameters:
        resourceUrl - resource URL to be processed
        type - type of resource
        Returns:
        returns a deserialized object as api server response of provided type.
        Throws:
        IOException - IOException

      • handleRawGet

        protected <T> T handleRawGet​(URL resourceUrl,
                             Class<T> type)
                      throws IOException
        Send a raw get - where the type should be one of String, Reader, InputStream
        Throws:
        IOException

      • waitForResult

        protected <T> T waitForResult​(CompletableFuture<T> future)
                       throws IOException
        Waits for the provided CompletableFuture to complete and returns the result in case of success.
        Type Parameters:
        T - the type of the result
        Parameters:
        future - the CompletableFuture to wait for
        Returns:
        the result of the completed future
        Throws:
        IOException - in case there's an I/O problem

      • handleResponse

        protected <T> T handleResponse​(io.fabric8.kubernetes.client.http.HttpRequest.Builder requestBuilder,
                               Class<T> type)
                        throws IOException
        Send an http request and handle the response.
        Type Parameters:
        T - template argument provided
        Parameters:
        requestBuilder - Request Builder object
        type - type of resource
        Returns:
        Returns a de-serialized object as api server response of provided type.
        Throws:
        IOException - IOException

      • handleResponse

        protected <T> CompletableFuture<T> handleResponse​(io.fabric8.kubernetes.client.http.HttpClient client,
                                                  io.fabric8.kubernetes.client.http.HttpRequest.Builder requestBuilder,
                                                  com.fasterxml.jackson.core.type.TypeReference<T> type)
        Send an http request and handle the response, optionally performing placeholder substitution to the response.
        Type Parameters:
        T - Template argument provided
        Parameters:
        client - the client
        requestBuilder - Request builder
        type - Type of object provided
        Returns:
        Returns a de-serialized object as api server response of provided type.

      • assertResponseCode

        protected void assertResponseCode​(io.fabric8.kubernetes.client.http.HttpRequest request,
                                  io.fabric8.kubernetes.client.http.HttpResponse<?> response)
        Checks if the response status code is the expected and throws the appropriate KubernetesClientException if not.
        Parameters:
        request - The {#link HttpRequest} object.
        response - The HttpResponse object.

      • createStatus

        public static io.fabric8.kubernetes.api.model.Status createStatus​(io.fabric8.kubernetes.client.http.HttpResponse<?> response,
                                                                  io.fabric8.kubernetes.client.utils.KubernetesSerialization kubernetesSerialization)

      • createStatus

        public static io.fabric8.kubernetes.api.model.Status createStatus​(int statusCode,
                                                                  String message)

      • requestFailure

        public static io.fabric8.kubernetes.client.KubernetesClientException requestFailure​(io.fabric8.kubernetes.client.http.HttpRequest request,
                                                                                    io.fabric8.kubernetes.api.model.Status status)

      • requestFailure

        public static io.fabric8.kubernetes.client.KubernetesClientException requestFailure​(io.fabric8.kubernetes.client.http.HttpRequest request,
                                                                                    io.fabric8.kubernetes.api.model.Status status,
                                                                                    String message)

      • requestException

        public static io.fabric8.kubernetes.client.KubernetesClientException requestException​(io.fabric8.kubernetes.client.http.HttpRequest request,
                                                                                      Throwable e,
                                                                                      String message)

      • requestException

        public static io.fabric8.kubernetes.client.KubernetesClientException requestException​(io.fabric8.kubernetes.client.http.HttpRequest request,
                                                                                      Exception e)

      • getConfig

        public io.fabric8.kubernetes.client.Config getConfig()

      • getRequestConfig

        public io.fabric8.kubernetes.client.RequestConfig getRequestConfig()

      • restCall

        public <R1> R1 restCall​(Class<R1> result,
                        String... path)

      • handleRaw

        public <R1> R1 handleRaw​(Class<R1> result,
                         String uri,
                         String method,
                         Object payload)
        Send a raw request - where the type should be one of String, Reader, InputStream

      • getKubernetesSerialization

        public io.fabric8.kubernetes.client.utils.KubernetesSerialization getKubernetesSerialization()