pkg/

Package testing contains - all generic API tests which depend on Kubernetes API types - all cross-Kubernetes-API tests.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package admissionregistration is the internal version of the API.

Package v1 is the v1 version of the API.

Package v1alpha1 is the v1alpha1 version of the API.

Package v1beta1 is the v1beta1 version of the API.

Package apidiscovery provides api definitions for the "apidiscovery.k8s.io" api group.

Package apiserverinternal contains the "internal" version of the API used by the apiservers themselves.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package v1alpha1 contains the v1alpha1 version of the API used by the apiservers themselves.

Package install installs the apps API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package validation contains methods to validate kinds in the authentication.k8s.io API group.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the batch API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the certificates API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the coordination API group, making it available as an option to all of the API encoding/decoding machinery.

Package core contains the latest (or "internal") version of the Kubernetes API objects.

NOTE: DO NOT use those helper functions through client-go, the package path will be changed in the future.

Package install installs the v1 monolithic api, making it available as an option to all of the API encoding/decoding machinery.

Package v1 is the v1 version of the API.

Package validation has functions for validating the correctness of api objects and explaining what is wrong with them when they aren't valid.

Package install installs the discovery API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the events API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package flowcontrol provides api definitions for the "flowcontrol.apiserver.k8s.io" api group.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package install adds the node API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package policy is for any kind of policy object.

Package policy is for any kind of policy object.

Package install installs the batch API group, making it available as an option to all of the API encoding/decoding machinery.

Package resource contains the latest (or "internal") version of the Kubernetes resource API objects.

Package install installs the resource API, making it available as an option to all of the API encoding/decoding machinery.

Package v1 is the v1 version of the resource API.

Package v1alpha3 is the v1alpha3 version of the resource API.

Package v1beta1 is the v1beta1 version of the resource API.

Package v1beta2 is the v1beta2 version of the resource API.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package install installs the experimental API group, making it available as an option to all of the API encoding/decoding machinery.

Package abac authorizes Kubernetes API actions using an Attribute-based access control scheme.

Package tests runs tests against the client which require an internal client

Package ports defines ports used by various pieces of the kubernetes infrastructure.

Package bootstrap provides automatic processes necessary for bootstraping.

Package certificates implements an abstract controller that is useful for building controllers that manage CSRs

Package approver implements an automated approver for kubelet certificates.

Package cleaner implements an automated cleaner that does garbage collection on CSRs that meet specific criteria.

Package signer implements a CA signer that uses keys stored on local disk.

Package cronjob contains the controller for CronJob objects.

Package daemon contains logic for watching and synchronizing daemons.

Package deployment contains all the logic for handling Kubernetes Deployments.

Package devicetainteviction contains the logic implementing taint-based eviction for Pods using tainted devices (https://github.com/kubernetes/enhancements/issues/5055).

Package endpoint provides EndpointController implementation to manage and sync service endpoints.

Package job contains logic for watching and synchronizing jobs.

Package namespace contains a controller that handles namespace lifecycle

Package nodeipam contains code for syncing cloud instances with node registry

Package ipam provides different allocators for assigning IP ranges to nodes.

Package podautoscaler contains logic for autoscaling number of pods based on metrics observed.

metrics packages contains metrics which are exposed from the HPA controller.

Package podgc contains a very simple pod "garbage collector" implementation, PodGCController, that runs in the controller manager.

Package replicaset contains logic for watching and synchronizing ReplicaSets.

Package replication contains logic for watching and synchronizing replication controllers.

Package resourceclaim implements the controller part of https://github.com/kubernetes/enhancements/tree/master/keps/sig-node/3063-dynamic-resource-allocation

Package resourcequota contains a controller that makes resource quota usage observations

Package serviceaccount provides implementations to manage service accounts and service account tokens

Package tainteviction contains the logic implementing taint-based eviction for Pods running on Nodes with NoExecute taints.

Package attachdetach implements a controller to manage volume attach and detach operations.

Package cache implements data structures used by the attach/detach controller to keep track of volumes, the nodes they are attached to, and the pods that reference them.

Package populator implements interfaces that monitor and keep the states of the desired_state_of_word in sync with the "ground truth" from informer.

Package reconciler implements interfaces that attempt to reconcile the desired state of the with the actual state of the world by triggering actions.

Package statusupdater implements interfaces that enable updating the status of API objects.

Package ephemeral implements the controller part of https://github.com/kubernetes/enhancements/tree/master/keps/sig-storage/1698-generic-ephemeral-volumes

Package options contains flags and options for initializing an apiserver

Package samples contains two kube-like generic control plane apiserver, one with CRDs (generic) and one without (minimum).

sample-generic-controlplane is a kube-like generic control plane - with CRDs - with generic Kube native APIs - with aggregation - without the container domain specific APIs.

Package reconcilers provides objects for managing the list of active masters.

Package storageversionhashdata is for test only.

openapi generated definitions.

Package options contains flags and options for initializing kube-apiserver

Package allocation handles tracking pod resource allocations.

Package cadvisor provides an interface for Kubelet interactions with cAdvisor.

Package clustertrustbundle abstracts access to ClusterTrustBundles so that projected volumes can use them.

Package cm (abbreviation of "container manager") and its subpackages contain all the kubelet code to manage containers.

Package topology contains helpers for the CPU manager.

Package config implements the pod configuration readers.

Package envvars is the package that build the environment variables that kubernetes provides to the containers run by it.

Package eviction is responsible for enforcing eviction thresholds to maintain node stability.

Package images is responsible for managing lifecycle of container images.

pullmanager package keeps the implementation of the image pull manager and image credential verification policies

Package kuberuntime contains an implementation of kubecontainer.Runtime using the interface in pkg/kubelet/v1.

Package lifecycle contains handlers for pod lifecycle events and interfaces to integrate with kubelet admission, synchronization, and eviction of pods.

Package nodeshutdown can watch for node level shutdown events and trigger graceful termination of pods running on the node prior to a system shutdown.

Package systemd provides utility functions for kubelet to perform systemd related operations.

Package pleg contains types and a generic implementation of the pod lifecycle event generator.

Package cache implements data structures used by the kubelet plugin manager to keep track of registered plugins.

Package operationexecutor implements interfaces that enable execution of register and unregister operations with a goroutinemap so that more than one operation is never triggered on the same plugin.

Package reconciler implements interfaces that attempt to reconcile the desired state of the world with the actual state of the world by triggering relevant actions (register/deregister plugins).

Package qos contains helper functions for quality of service.

Package server contains functions related to serving Kubelet's external interface.

Package stats handles exporting Kubelet and container stats.

Package token implements a manager of serviceaccount tokens for pods running on the node.

Package types contains common types in the Kubelet.

Package util holds utility functions.

Package store hosts a Store interface and its implementations.

Package cache implements data structures used by the kubelet volume manager to keep track of attached volumes and the pods that mounted them.

Package populator implements interfaces that monitor and keep the states of the caches in sync with the "ground truth".

Package winstats provides a client to get node and pod level stats on windows

Package config provides decoupling between various configuration sources (etcd, files,...) and the pieces that actually care about them (loadbalancer, proxy).

Package healthcheck provides tools for serving kube-proxy healthchecks.

Package winkernel implements the Windows-kernel-based proxy

Package core contains modules that interface with the core api group

Package storageversion provides Registry interface and it's RESTStorage implementation for storing StorageVersion api objects.

Package daemonset provides Registry interface and its RESTStorage implementation for storing DaemonSet api objects.

Package replicaset provides Registry interface and it's RESTStorage implementation for storing ReplicaSet api objects.

Package cronjob provides Registry interface and it's RESTStorage implementation for storing CronJob api objects.

Package job provides Registry interface and it's RESTStorage implementation for storing Job api objects.

Package certificates provides Registry interface and its RESTStorage implementation for storing CertificateSigningRequest objects.

Package clustertrustbundle provides Registry interface and its RESTStorage implementation for storing ClusterTrustBundle objects.

Package podcertificaterequest provides Registry interface and its RESTStorage implementation for storing PodCertificateRequest objects.

Package componentstatus provides interfaces and implementation for retrieving cluster component status.

Package configmap provides Registry interface and its REST implementation for storing ConfigMap API objects.

Package endpoint provides Registry interface and it's RESTStorage implementation for storing Endpoint api objects.

Package event provides Registry interface and it's REST implementation for storing Event api objects.

Package limitrange provides Registry interface and it's REST implementation for storing LimitRange api objects.

Package namespace provides Registry interface and it's REST implementation for storing Namespace api objects.

Package node provides Registry interface and implementation for storing Nodes.

Package pod provides Registry interface and it's RESTStorage implementation for storing Pod api objects.

Package podtemplate provides RESTStorage implementations for storing PodTemplate API objects.

Package rangeallocation provides the Registry interface for storing RangeAllocation api objects.

Package replicationcontroller provides Registry interface and it's RESTStorage implementation for storing ReplicationController api objects.

Package resourcequota provides Registry interface and it's REST implementation for storing ResourceQuota api objects.

Package secrets provides Registry interface and its REST implementation for storing Secret api objects.

Package service provides the Registry interface and its RESTStorage implementation for storing Service api objects.

Package serviceaccount provides a Registry interface and a strategy implementation for storing ServiceAccount API objects.

Package flowschema provides model implementation of flow-schema api

Package prioritylevelconfiguration provides model implementation of priority-level-configuration api

Package clusterrole provides Registry interface and its RESTStorage implementation for storing ClusterRole objects.

Package policybased implements a standard storage for ClusterRole that prevents privilege escalation.

Package certificates provides Registry interface and its RESTStorage implementation for storing ClusterRoleBinding objects.

Package policybased implements a standard storage for ClusterRoleBinding that prevents privilege escalation.

Package role provides Registry interface and its RESTStorage implementation for storing Role objects.

Package policybased implements a standard storage for Role that prevents privilege escalation.

Package certificates provides Registry interface and its RESTStorage implementation for storing RoleBinding objects.

Package policybased implements a standard storage for RoleBinding that prevents privilege escalation.

Package registrytest provides tests for Registry implementations for storing Nodes, Pods, Schedulers and Services.

Package csidriver provides Registry interface and its REST implementation for storing csidriver api objects.

Package csinode provides Registry interface and its REST implementation for storing csinode api objects.

Package csistoragecapacity provides Registry interface and its REST implementation for storing csistoragecapacity api objects.

Package storageClass provides Registry interface and its REST implementation for storing storageclass api objects.

Package volumeattachment provides Registry interface and its REST implementation for storing volumeattachment api objects.

Package volumeattributesclass provides Registry interface and its REST implementation for storing volumeattributesclass api objects.

Package storagemigration provides Registry interface and its RESTStorage implementation for storing StorageVersionMigration objects.

Package resources provides a metrics collector that reports the resource consumption (requests and limits) of the pods in the cluster as the scheduler and kubelet would interpret it.

Package profile holds the definition of a scheduling Profile.

Package bandwidth provides utilities for bandwidth shaping

Package goroutinemap implements a data structure for managing go routines by name.

Package exponentialbackoff contains logic for implementing exponential backoff for GoRoutineMap and NestedPendingOperations.

Package iptables provides an interface and implementations for running iptables commands.

Package labels provides utilities to work with Kubernetes labels.

Package oom implements utility functions relating to out of memory management.

Package procfs implements utility functions relating to the /proc mount.

Package slice provides utility methods for common operations on slices.

package taints implements utilities for working with taints

Package tolerations provides utilities to work with pod spec tolerations.

Package configmap contains the internal representation of configMap volumes.

Package nodeinfomanager includes internal functions used to add/delete labels to kubernetes nodes for corresponding CSI drivers

Package emptydir contains the internal representation of emptyDir volumes.

Package fc contains the internal representation of Fibre Channel (fc) volumes.

Package git_repo contains the internal representation of git repo volumes.

Package hostpath contains the internal representation of hostPath volumes.

Package iscsi contains the internal representation of Internet Small Computer System Interface (iSCSI) volumes.

Package local contains the internal representation of local volumes

Package nfs contains the internal representation of network file system (NFS) volumes.

Package portworx contains the internal representation of Portworx Block Device volumes.

Package secret contains the internal representation of secret volumes.

Package util contains utility code for use by volume plugins.

Package nestedpendingoperations is a modified implementation of pkg/util/goroutinemap.

Package operationexecutor implements interfaces that enable execution of attach, detach, mount, and unmount operations with a nestedpendingoperations so that more than one operation is never triggered on the same volume for the same pod.

Package types defines types used only by volume components