backrest

Documentation

Index

• Constants
• func Backrest(namespace string, clientset *kubernetes.Clientset, task *crv1.Pgtask)
• func CleanBackupResources(restclient *rest.RESTClient, clientset *kubernetes.Clientset, ...) error
• func CreateBackup(restclient *rest.RESTClient, namespace, clusterName, podName string, ...) (*crv1.Pgtask, error)
• func CreateInitialBackup(restclient *rest.RESTClient, namespace, clusterName, podName string) (*crv1.Pgtask, error)
• func CreatePostFailoverBackup(restclient *rest.RESTClient, namespace, clusterName, podName string) (*crv1.Pgtask, error)
• func CreateRepoDeployment(clientset *kubernetes.Clientset, namespace string, cluster *crv1.Pgcluster, ...) error
• func CreateRestoredDeployment(restclient *rest.RESTClient, cluster *crv1.Pgcluster, ...) error
• func Restore(restclient *rest.RESTClient, namespace string, clientset *kubernetes.Clientset, ...)
• func StanzaCreate(namespace, clusterName string, clientset *kubernetes.Clientset, ...)
• func UpdateRestoreWorkflow(restclient *rest.RESTClient, clientset *kubernetes.Clientset, ...)
• type BackrestRestoreJobTemplateFields
• type RepoDeploymentTemplateFields
• type RepoServiceTemplateFields

Constants

const BackrestRepoPVCName = "%s-pgbr-repo"

const BackrestRepoServiceName = "%s-backrest-shared-repo"

Functions

func Backrest

func Backrest(namespace string, clientset *kubernetes.Clientset, task *crv1.Pgtask)

Backrest ...

func CleanBackupResources

func CleanBackupResources(restclient *rest.RESTClient, clientset *kubernetes.Clientset, namespace,
	clusterName string) error

CleanBackupResources is responsible for cleaning up Kubernetes resources from a previous pgBackRest backup. Specifically, this function deletes the pgptask and job associate with a previous pgBackRest backup for the cluster.

func CreateBackup

func CreateBackup(restclient *rest.RESTClient, namespace, clusterName, podName string, params map[string]string,
	backupOpts string) (*crv1.Pgtask, error)

CreateBackup creates a Pgtask in order to initiate a pgBackRest backup

func CreateInitialBackup

func CreateInitialBackup(restclient *rest.RESTClient, namespace, clusterName, podName string) (*crv1.Pgtask, error)

CreateInitialBackup creates a Pgtask in order to initiate the initial pgBackRest backup for a cluster as needed to support replica creation

func CreatePostFailoverBackup

func CreatePostFailoverBackup(restclient *rest.RESTClient, namespace, clusterName, podName string) (*crv1.Pgtask, error)

CreatePostFailoverBackup creates a Pgtask in order to initiate the a pgBackRest backup following a failure event to ensure proper replica creation and/or reinitialization

func CreateRepoDeployment

func CreateRepoDeployment(clientset *kubernetes.Clientset, namespace string, cluster *crv1.Pgcluster, createPVC bool) error

func CreateRestoredDeployment

func CreateRestoredDeployment(restclient *rest.RESTClient, cluster *crv1.Pgcluster, clientset *kubernetes.Clientset,
	namespace, restoreToName, workflowID string, affinity *v1.Affinity) error

func Restore

func Restore(restclient *rest.RESTClient, namespace string, clientset *kubernetes.Clientset, task *crv1.Pgtask)

Restore ...

func StanzaCreate

func StanzaCreate(namespace, clusterName string, clientset *kubernetes.Clientset, RESTClient *rest.RESTClient)

func UpdateRestoreWorkflow

func UpdateRestoreWorkflow(restclient *rest.RESTClient, clientset *kubernetes.Clientset, clusterName, status, namespace,
	workflowID, restoreToName string, affinity *v1.Affinity)

Types

type BackrestRestoreJobTemplateFields

type BackrestRestoreJobTemplateFields struct {
	JobName             string
	ClusterName         string
	WorkflowID          string
	ToClusterPVCName    string
	SecurityContext     string
	PGOImagePrefix      string
	PGOImageTag         string
	CommandOpts         string
	PITRTarget          string
	PgbackrestStanza    string
	PgbackrestDBPath    string
	PgbackrestRepo1Path string
	PgbackrestRepo1Host string
	PgbackrestRepoType  string
	PgbackrestS3EnvVars string
	NodeSelector        string
}

type RepoDeploymentTemplateFields

type RepoDeploymentTemplateFields struct {
	SecurityContext           string
	PGOImagePrefix            string
	PGOImageTag               string
	ContainerResources        string
	BackrestRepoClaimName     string
	SshdSecretsName           string
	PGbackrestDBHost          string
	PgbackrestRepoPath        string
	PgbackrestDBPath          string
	PgbackrestPGPort          string
	SshdPort                  int
	PgbackrestStanza          string
	PgbackrestRepoType        string
	PgbackrestS3EnvVars       string
	Name                      string
	ClusterName               string
	PodAntiAffinity           string
	PodAntiAffinityLabelName  string
	PodAntiAffinityLabelValue string
}

type RepoServiceTemplateFields

type RepoServiceTemplateFields struct {
	Name        string
	ClusterName string
	Port        string
}