operator

Documentation

Index

• Variables

Variables

var (
	// Command is the definition of the command line interface of the operator module.
	Command = &cli.Command{
		Name:        "operator",
		Description: "Start k8up in operator mode",
		Action:      operatorMain,
		Flags: []cli.Flag{
			&cli.StringFlag{Destination: &cfg.Config.BackupAnnotation, Name: "annotation", EnvVars: []string{"BACKUP_ANNOTATION"}, Value: "k8up.io/backup", Usage: "the annotation to be used for filtering"},
			&cli.StringFlag{Destination: &cfg.Config.BackupCommandAnnotation, Name: "backupcommandannotation", EnvVars: []string{"BACKUP_BACKUPCOMMANDANNOTATION"}, Value: "k8up.io/backupcommand", Usage: "set the annotation name that identify the backup commands on Pods"},
			&cli.StringFlag{Destination: &cfg.Config.FileExtensionAnnotation, Name: "fileextensionannotation", EnvVars: []string{"BACKUP_FILEEXTENSIONANNOTATION"}, Value: "k8up.io/file-extension", Usage: "set the annotation name where the file extension is stored for backup commands"},

			&cli.IntFlag{Destination: &cfg.Config.GlobalKeepJobs, Hidden: true, Name: "globalkeepjobs", EnvVars: []string{"BACKUP_GLOBALKEEPJOBS"}, Value: -1, DefaultText: "unlimited", Usage: "set the number of old jobs to keep when cleaning up, applies to all job types"},
			&cli.IntFlag{Destination: &cfg.Config.GlobalFailedJobsHistoryLimit, Name: "global-failed-jobs-history-limit", EnvVars: []string{"BACKUP_GLOBAL_FAILED_JOBS_HISTORY_LIMIT"}, Value: 3, Usage: "set the number of old, failed jobs to keep when cleaning up, applies to all job types"},
			&cli.IntFlag{Destination: &cfg.Config.GlobalSuccessfulJobsHistoryLimit, Name: "global-successful-jobs-history-limit", EnvVars: []string{"BACKUP_GLOBAL_SUCCESSFUL_JOBS_HISTORY_LIMIT"}, Value: 3, Usage: "set the number of old, successful jobs to keep when cleaning up, applies to all job types"},
			&cli.IntFlag{Destination: &cfg.Config.GlobalConcurrentArchiveJobsLimit, Name: "global-concurrent-archive-jobs-limit", EnvVars: []string{"BACKUP_GLOBAL_CONCURRENT_ARCHIVE_JOBS_LIMIT"}, DefaultText: "unlimited", Usage: "set the limit of concurrent archive jobs"},
			&cli.IntFlag{Destination: &cfg.Config.GlobalConcurrentBackupJobsLimit, Name: "global-concurrent-backup-jobs-limit", EnvVars: []string{"BACKUP_GLOBAL_CONCURRENT_BACKUP_JOBS_LIMIT"}, DefaultText: "unlimited", Usage: "set the limit of concurrent backup jobs"},
			&cli.IntFlag{Destination: &cfg.Config.GlobalConcurrentCheckJobsLimit, Name: "global-concurrent-check-jobs-limit", EnvVars: []string{"BACKUP_GLOBAL_CONCURRENT_CHECK_JOBS_LIMIT"}, DefaultText: "unlimited", Usage: "set the limit of concurrent check jobs"},
			&cli.IntFlag{Destination: &cfg.Config.GlobalConcurrentPruneJobsLimit, Name: "global-concurrent-prune-jobs-limit", EnvVars: []string{"BACKUP_GLOBAL_CONCURRENT_PRUNE_JOBS_LIMIT"}, DefaultText: "unlimited", Usage: "set the limit of concurrent prune jobs"},
			&cli.IntFlag{Destination: &cfg.Config.GlobalConcurrentRestoreJobsLimit, Name: "global-concurrent-restore-jobs-limit", EnvVars: []string{"BACKUP_GLOBAL_CONCURRENT_RESTORE_JOBS_LIMIT"}, DefaultText: "unlimited", Usage: "set the limit of concurrent restore jobs"},

			&cli.StringFlag{Destination: &cfg.Config.GlobalRestoreS3AccessKey, Name: "globalrestores3accesskeyid", EnvVars: []string{"BACKUP_GLOBALRESTORES3ACCESKEYID"}, Usage: "set the global restore S3 accessKeyID for restores"},
			&cli.StringFlag{Destination: &cfg.Config.GlobalRestoreS3Bucket, Name: "globalrestores3bucket", EnvVars: []string{"BACKUP_GLOBALRESTORES3BUCKET"}, Usage: "set the global restore S3 bucket for restores"},
			&cli.StringFlag{Destination: &cfg.Config.GlobalRestoreS3Endpoint, Name: "globalrestores3endpoint", EnvVars: []string{"BACKUP_GLOBALRESTORES3ENDPOINT"}, Usage: "set the global restore S3 endpoint for the restores (needs the scheme 'http' or 'https')"},
			&cli.StringFlag{Destination: &cfg.Config.GlobalRestoreS3SecretAccessKey, Name: "globalrestores3secretaccesskey", EnvVars: []string{"BACKUP_GLOBALRESTORES3SECRETACCESSKEY"}, Usage: "set the global restore S3 SecretAccessKey for restores"},

			&cli.StringFlag{Destination: &cfg.Config.GlobalRepoPassword, Name: "globalrepopassword", EnvVars: []string{"BACKUP_GLOBALREPOPASSWORD"}, Usage: "set the restic repository password to be used globally"},
			&cli.StringFlag{Destination: &cfg.Config.GlobalAccessKey, Name: "globalaccesskeyid", EnvVars: []string{"BACKUP_GLOBALACCESSKEYID"}, Usage: "set the S3 access key id to be used globally"},
			&cli.StringFlag{Destination: &cfg.Config.GlobalSecretAccessKey, Name: "globalsecretaccesskey", EnvVars: []string{"BACKUP_GLOBALSECRETACCESSKEY"}, Usage: "set the S3 secret access key to be used globally"},
			&cli.StringFlag{Destination: &cfg.Config.GlobalS3Bucket, Name: "globals3bucket", EnvVars: []string{"BACKUP_GLOBALS3BUCKET"}, Usage: "set the S3 bucket to be used globally"},
			&cli.StringFlag{Destination: &cfg.Config.GlobalS3Endpoint, Name: "globals3endpoint", EnvVars: []string{"BACKUP_GLOBALS3ENDPOINT"}, Usage: "set the S3 endpoint to be used globally"},

			&cli.StringFlag{Destination: &cfg.Config.GlobalCPUResourceRequest, Name: "global-cpu-request", EnvVars: []string{"BACKUP_GLOBAL_CPU_REQUEST"}, Usage: "set the CPU request for scheduled jobs"},
			&cli.StringFlag{Destination: &cfg.Config.GlobalCPUResourceLimit, Name: "global-cpu-limit", EnvVars: []string{"BACKUP_GLOBAL_CPU_LIMIT"}, Usage: "set the CPU limit for scheduled jobs"},
			&cli.StringFlag{Destination: &cfg.Config.GlobalMemoryResourceRequest, Name: "global-memory-request", EnvVars: []string{"BACKUP_GLOBAL_MEMORY_REQUEST"}, Usage: "set the memory request for scheduled jobs"},
			&cli.StringFlag{Destination: &cfg.Config.GlobalMemoryResourceLimit, Name: "global-memory-limit", EnvVars: []string{"BACKUP_GLOBAL_MEMORY_LIMIT"}, Usage: "set the memory limit for scheduled jobs"},

			&cli.StringFlag{Destination: &cfg.Config.BackupImage, Name: "image", EnvVars: []string{"BACKUP_IMAGE"}, Value: "ghcr.io/k8up-io/k8up:latest", Usage: "URL of the restic image"},
			&cli.StringSliceFlag{Name: argCommandRestic, EnvVars: []string{"BACKUP_COMMAND_RESTIC"}, Value: cli.NewStringSlice("/usr/local/bin/k8up", "restic"), Usage: "The command that is executed for restic backups."},
			&cli.StringSliceFlag{Name: argResticOptions, EnvVars: []string{"BACKUP_RESTIC_OPTIONS"}, Usage: "Pass custom restic options in the form 'key=value,key2=value2'. See https://restic.readthedocs.io/en/stable/manual_rest.html?highlight=--option#usage-help"},
			&cli.StringFlag{Destination: &cfg.Config.MountPath, Name: "datapath", Aliases: []string{"mountpath"}, EnvVars: []string{"BACKUP_DATAPATH"}, Value: "/data", Usage: "to which path the PVCs should get mounted in the backup container"},

			&cli.StringFlag{Destination: &cfg.Config.GlobalStatsURL, Name: "globalstatsurl", EnvVars: []string{"BACKUP_GLOBALSTATSURL"}, Usage: "set the URL to post metrics globally"},
			&cli.StringFlag{Destination: &cfg.Config.MetricsBindAddress, Name: "metrics-bindaddress", EnvVars: []string{"BACKUP_METRICS_BINDADDRESS"}, Value: ":8080", Usage: "set the bind address for the prometheus endpoint"},
			&cli.StringFlag{Destination: &cfg.Config.PromURL, Name: "promurl", EnvVars: []string{"BACKUP_PROMURL"}, Value: "http://127.0.0.1/", Usage: "set the operator wide default prometheus push gateway"},

			&cli.StringFlag{Destination: &cfg.Config.RestartPolicy, Name: "restartpolicy", EnvVars: []string{"BACKUP_RESTARTPOLICY"}, Value: "OnFailure", Usage: "set the RestartPolicy for the backup jobs. According to https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/, this should be 'OnFailure' for jobs that terminate"},
			&cli.StringFlag{Destination: &cfg.Config.PodFilter, Name: "podfilter", EnvVars: []string{"BACKUP_PODFILTER"}, Value: "backupPod=true", Usage: "the filter used to find the backup pods"},
			&cli.StringFlag{Destination: &cfg.Config.ServiceAccount, Name: "podexecaccountname", Aliases: []string{"serviceaccount"}, EnvVars: []string{"BACKUP_PODEXECACCOUNTNAME"}, Value: "pod-executor", Usage: "set the service account name that should be used for the pod command execution"},
			&cli.StringFlag{Destination: &cfg.Config.PodExecRoleName, Name: "podexecrolename", EnvVars: []string{"BACKUP_PODEXECROLENAME"}, Value: "pod-executor", Usage: "set the role name that should be used for pod command execution"},

			&cli.BoolFlag{Destination: &cfg.Config.EnableLeaderElection, Name: "enable-leader-election", EnvVars: []string{"BACKUP_ENABLE_LEADER_ELECTION"}, Value: true, DefaultText: "enabled", Usage: "enable leader election within the operator Pod"},
			&cli.StringFlag{Destination: &cfg.Config.BackupCheckSchedule, Name: "checkschedule", EnvVars: []string{"BACKUP_CHECKSCHEDULE"}, Value: "0 0 * * 0", Usage: "the default check schedule"},
			&cli.StringFlag{Destination: &cfg.Config.OperatorNamespace, Name: "operator-namespace", EnvVars: []string{"BACKUP_OPERATOR_NAMESPACE"}, Required: true, Usage: "set the namespace in which the K8up operator itself runs"},
		},
	}
)