utils

Documentation

Index

• func CreateRootCerts() error
• func CreateSSHKey() (string, string, error)
• func ExecSSHCmd(publicIP string, privateKey string, uname string, command string) (string, error)
• func LoadJsonConfig() (map[string]string, error)
• func LoadStdinToEnvAndKeys() error
• func LogError(err error)
• func LogErrorMessage(message string)
• func LogInfo(message string)
• func RandSeq(n int) string
• func SetKey(key string, value string) error
• func WaitForSSH(publicIP string) error

Functions

func CreateRootCerts

func CreateRootCerts() error

func CreateSSHKey

func CreateSSHKey() (string, string, error)

CreateSSHKey is used to generate rsa private & public keys that are used to set keys for ssh login to a server.

func ExecSSHCmd

func ExecSSHCmd(publicIP string, privateKey string, uname string, command string) (string, error)

func LoadJsonConfig

func LoadJsonConfig() (map[string]string, error)

func LoadStdinToEnvAndKeys

func LoadStdinToEnvAndKeys() error

func LogError

func LogError(err error)

func LogErrorMessage

func LogErrorMessage(message string)

func LogInfo

func LogInfo(message string)

func RandSeq

func RandSeq(n int) string

func SetKey

func SetKey(key string, value string) error

SetKey is used to log key value pairs to stdout/etcd so that dray can pass them down to subsequent images as needed. By default keys are logged to stdout as ----BEGIN PANAMAX DATA----\nkey=value\n----END PANAMAX DATA---- tags. If LOG_TO env var is set to etcd, then keys are logged to etcd. The etcd api is set using ETCD_API env variable.

func WaitForSSH

func WaitForSSH(publicIP string) error