common

package

v0.17.0 Latest Latest Go to latest Published: Sep 3, 2021 License: Apache-2.0 Imports: 11 Imported by: 0

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Repository

github.com/sorintlab/stolon

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func IsStolonName(name string) bool
func NameFromStolonName(stolonName string) string
func NewTLSConfig(certFile, keyFile, caFile string, insecureSkipVerify bool) (*tls.Config, error)
func StolonName(name string) string
func UID() string
func UUID() string
func WriteFileAtomic(filename string, perm os.FileMode, data []byte) error
func WriteFileAtomicFunc(filename string, perm os.FileMode, writeFunc func(f io.Writer) error) error
type Parameters
- func (s Parameters) Diff(newParams Parameters) []string
- func (s Parameters) Equals(is Parameters) bool
type Role

Constants ¶

View Source

const (
	StorePrefix = "stolon/cluster"

	SentinelLeaderKey = "sentinel-leader"
)

View Source

const PgUnixSocketDirectories = "/tmp"

Variables ¶

View Source

var Roles = []Role{
	RoleUndefined,
	RoleMaster,
	RoleStandby,
}

Roles enumerates all possible Role values

Functions ¶

func IsStolonName ¶

func IsStolonName(name string) bool

func NameFromStolonName ¶

func NameFromStolonName(stolonName string) string

func NewTLSConfig ¶

func NewTLSConfig(certFile, keyFile, caFile string, insecureSkipVerify bool) (*tls.Config, error)

func StolonName ¶

func StolonName(name string) string

func UID ¶

func UID() string

func UUID ¶

func UUID() string

func WriteFileAtomic ¶

func WriteFileAtomic(filename string, perm os.FileMode, data []byte) error

WriteFileAtomic atomically writes a file

func WriteFileAtomicFunc ¶

func WriteFileAtomicFunc(filename string, perm os.FileMode, writeFunc func(f io.Writer) error) error

WriteFileAtomicFunc atomically writes a file, it achieves this by creating a temporary file and then moving it. writeFunc is the func that will write data to the file. This function is taken from

https://github.com/youtube/vitess/blob/master/go/ioutil2/ioutil.go

Types ¶

type Parameters ¶

type Parameters map[string]string

func (Parameters) Diff ¶ added in v0.14.0

func (s Parameters) Diff(newParams Parameters) []string

Diff returns the list of pgParameters changed(newly added, existing deleted and value changed)

func (Parameters) Equals ¶

func (s Parameters) Equals(is Parameters) bool

type Role ¶

type Role string

const (
	RoleUndefined Role = "undefined"
	RoleMaster    Role = "master"
	RoleStandby   Role = "standby"
)

Source Files ¶

View all Source files

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