beaconutil

Documentation

Index

• Constants
• func Address(ctx context.Context, lockFile string) (string, error)
• func DeleteLockFile(lockFile string) error
• func Identifier(s string) string
• func LockFilePath() string
• func StoreAddressToLockFile(lockFile, addr string) error
• func ValidResourcePolicy(s string) bool

Constants

const (
	AddressEnv        = "CFT_BEACON_ADDR"
	LockFileEnv       = "CFT_LOCKFILE"
	IdentifierEnv     = "CFT_IDENTIFIER"
	NamespaceEnv      = "CFT_NAMESPACE"
	ResourcePolicyEnv = "CFT_RESOURCE_POLICY"
)

const (
	ResourcePolicyError    = "error"
	ResourcePolicyReuse    = "reuse"
	ResourcePolicyReusable = "reusable"
	ResourcePolicyTakeOver = "takeover"
)

const (
	LabelIdentifier = "daichitakahashi.confort.beacon.identifier"
)

const LockFile = ".confort.lock"

LockFile is default file name of lock file.

Functions

func Address

func Address(ctx context.Context, lockFile string) (string, error)

Address returns address of beacon server. It returns value of CFT_BEACON_ADDR if exists. If not exists, read from lockFile.

func DeleteLockFile

func DeleteLockFile(lockFile string) error

func Identifier

func Identifier(s string) string

func LockFilePath

func LockFilePath() string

LockFilePath returns file name of lock file. If CFT_LOCKFILE is set, return its value, or else return LockFile.

func StoreAddressToLockFile

func StoreAddressToLockFile(lockFile, addr string) error

func ValidResourcePolicy

func ValidResourcePolicy(s string) bool