vdbgen

package
v1.0.0 Latest Latest
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 Go to latest Published: Aug 16, 2021 License: Apache-2.0 Imports: 14 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var Queries = map[QueryType]string{
	ShardCountKey:       "SELECT COUNT(*) FROM SHARDS WHERE SHARD_TYPE != 'Replica'",
	CommunalEndpointKey: "SHOW DATABASE DEFAULT ALL",
	StorageLocationKey:  "SELECT NODE_NAME, LOCATION_PATH FROM STORAGE_LOCATIONS WHERE LOCATION_USAGE = ?",
	SubclusterQueryKey:  "SELECT SUBCLUSTER_NAME, IS_PRIMARY FROM SUBCLUSTERS ORDER BY NODE_NAME",
}

Functions

func Generate 

func Generate(wr io.Writer, cr VDBCreator) error

Generate will construct the VerticaDB and print it to wr

Types

type DBGenerator 

type DBGenerator struct {
	Conn        *sql.DB
	Opts        *Options
	Objs        KObjs
	LicenseData []byte
}

func (*DBGenerator) Create 

func (d *DBGenerator) Create() (*KObjs, error)

Create will generate a VerticaDB based the specifics gathered from a live database

type KObjs 

type KObjs struct {
	Vdb                     vapi.VerticaDB
	CredSecret              corev1.Secret
	HasLicense              bool
	LicenseSecret           corev1.Secret
	SuperuserPasswordSecret corev1.Secret
	HasPassword             bool
}

type Options 

type Options struct {
	User               string
	Password           string
	TLSMode            string
	VdbName            string
	Host               string
	Port               int
	DBName             string
	IgnoreClusterLease bool
	Image              string
	LicenseFile        string
}

Options contain the command line options and positional arguments

type QueryType 

type QueryType string
const (
	ShardCountKey       QueryType = "shardCount"
	CommunalEndpointKey QueryType = "communalEP"
	StorageLocationKey  QueryType = "storageLocation"
	SubclusterQueryKey  QueryType = "subcluster"

	SecretAPIVersion = "v1"
	SecretKindName   = "Secret"
)

type VDBCreator 

type VDBCreator interface {
	Create() (*KObjs, error)
}

Source Files

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