utils

Documentation

Index

• Constants
• Variables
• func BytesToString(b []byte) (s string)
• func Max(a, b int64) int64
• func Min(a, b int64) int64
• func StringToBytes(s string) []byte
• type ResourceName

Constants

const (
	// init containers
	ContainerInitSidecarName = "init-sidecar"
	ContainerInitMysqlName   = "init-mysql"

	// containers
	ContainerMysqlName    = "mysql"
	ContainerXenonName    = "xenon"
	ContainerMetricsName  = "metrics"
	ContainerSlowLogName  = "slowlog"
	ContainerAuditLogName = "auditlog"

	MysqlPortName = "mysql"
	MysqlPort     = 3306

	MetricsPortName = "metrics"
	MetricsPort     = 9104

	XenonPortName = "xenon"
	XenonPort     = 8801

	ReplicationUser = "qc_repl"
	MetricsUser     = "qc_metrics"

	// volumes names
	ConfVolumeName     = "conf"
	ConfMapVolumeName  = "config-map"
	LogsVolumeName     = "logs"
	DataVolumeName     = "data"
	SysVolumeName      = "host-sys"
	ScriptsVolumeName  = "scripts"
	XenonVolumeName    = "xenon"
	InitFileVolumeName = "init-mysql"

	// volumes mount path.
	ConfVolumeMountPath     = "/etc/mysql"
	ConfMapVolumeMountPath  = "/mnt/config-map"
	LogsVolumeMountPath     = "/var/log/mysql"
	DataVolumeMountPath     = "/var/lib/mysql"
	SysVolumeMountPath      = "/host-sys"
	ScriptsVolumeMountPath  = "/scripts"
	XenonVolumeMountPath    = "/etc/xenon"
	InitFileVolumeMountPath = "/docker-entrypoint-initdb.d"
)

Variables

var (
	// MySQLDefaultVersion is the version for mysql that should be used
	MySQLDefaultVersion = "5.7.33"

	// MySQLTagsToSemVer maps simple version to semver versions
	MySQLTagsToSemVer = map[string]string{
		"5.7": "5.7.33",
	}

	// MysqlImageVersions is a map of supported mysql version and their image
	MysqlImageVersions = map[string]string{
		"5.7.33": "percona/percona-server:5.7.33",
	}
)

Functions

func BytesToString

func BytesToString(b []byte) (s string)

BytesToString casts slice to string without copy

func Max

func Max(a, b int64) int64

func Min

func Min(a, b int64) int64

func StringToBytes

func StringToBytes(s string) []byte

StringToBytes casts string to slice without copy

Types

type ResourceName

type ResourceName string

ResourceName is the type for aliasing resources that will be created.

const (
	// HeadlessSVC is the alias of the headless service resource.
	HeadlessSVC ResourceName = "headless"
	// StatefulSet is the alias of the statefulset resource.
	StatefulSet ResourceName = "mysql"
	// ConfigMap is the alias for mysql configs, the config map resource.
	ConfigMap ResourceName = "config-files"
	// LeaderService is the name of the service that points to leader node.
	LeaderService ResourceName = "leader-service"
	// FollowerService is the name of a service that points healthy followers (excludes leader).
	FollowerService ResourceName = "follower-service"
	// Secret is the name of the secret that contains operator related credentials.
	Secret ResourceName = "secret"
	// Role is the alias of the role resource.
	Role ResourceName = "role"
	// RoleBinding is the alias of the rolebinding resource.
	RoleBinding ResourceName = "rolebinding"
	// ServiceAccount is the alias of the serviceaccount resource.
	ServiceAccount ResourceName = "service-account"
)