alicloud

Documentation

Index

• Constants
• Variables
• func CheckPolicyIsReload(policy *GetControllerConfigPolicy) bool
• func CutOffWarningLine(orgErrStr string) string
• func ExecCommand(runCmdNode string, checkSucceedFunc func(string, error) bool, ...) error
• func PublicKeyFile(file string) ssh.AuthMethod
• func RunSSHNoPwdCMD(cmd string, remoteAddress string, tags ...string) (string, string, error)
• func SSHConnect(user, host string, port int) (*ssh.Client, error)
• func ShowSubString(orgText string, l int) string
• type ControllerConfig
  • func GetControllerConfig() (*ControllerConfig, error)
  • func GetControllerConfigWithPolicy(policy *GetControllerConfigPolicy) (*ControllerConfig, error)
• type GetControllerConfigPolicy
• type SSHConnection
  • func NewSSHConnection(user, host string, port int, tags ...string) *SSHConnection
  • func NewSSHConnectionByHost(host string, tags ...string) *SSHConnection
  • func (conn *SSHConnection) Close()
  • func (conn *SSHConnection) Init() error
  • func (conn *SSHConnection) IsInit() bool
  • func (conn *SSHConnection) ResetTime()
  • func (conn *SSHConnection) RunCmdWithLogLevel(cmd string, autoClose bool, logLevel int) (string, string, error)
  • func (conn *SSHConnection) TestAlive() bool

Constants

const PublicKeyFilePath = "/root/.ssh/id_rsa"

Variables

var (
	SSHUserName = "root"
)

Functions

func CheckPolicyIsReload

func CheckPolicyIsReload(policy *GetControllerConfigPolicy) bool

func CutOffWarningLine

func CutOffWarningLine(orgErrStr string) string

func ExecCommand

func ExecCommand(runCmdNode string, checkSucceedFunc func(string, error) bool, cmdList ...string) error

func PublicKeyFile

func PublicKeyFile(file string) ssh.AuthMethod

func RunSSHNoPwdCMD

func RunSSHNoPwdCMD(cmd string, remoteAddress string, tags ...string) (string, string, error)

RunSSHNoPwdCMD run shell command

func SSHConnect

func SSHConnect(user, host string, port int) (*ssh.Client, error)

func ShowSubString

func ShowSubString(orgText string, l int) string

Types

type ControllerConfig

type ControllerConfig struct {
	SshUser         string
	EnablePrintPort bool
}

func GetControllerConfig

func GetControllerConfig() (*ControllerConfig, error)

func GetControllerConfigWithPolicy

func GetControllerConfigWithPolicy(policy *GetControllerConfigPolicy) (*ControllerConfig, error)

type GetControllerConfigPolicy

type GetControllerConfigPolicy struct {
	IsInited         bool
	LastQueryTime    *time.Time
	MaxQueryStepTime *time.Duration    //如果值为0表示只读一次,此值设置原则上不允许修改，否则会逻辑错乱
	LastValue        *ControllerConfig //最后一次结果暂存器
}

var ControllerConfigPolicy *GetControllerConfigPolicy

type SSHConnection

type SSHConnection struct {
	TagStr string

	Counter int
	// contains filtered or unexported fields
}

func NewSSHConnection

func NewSSHConnection(user, host string, port int, tags ...string) *SSHConnection

func NewSSHConnectionByHost

func NewSSHConnectionByHost(host string, tags ...string) *SSHConnection

func (*SSHConnection) Close

func (conn *SSHConnection) Close()

func (*SSHConnection) Init

func (conn *SSHConnection) Init() error

func (*SSHConnection) IsInit

func (conn *SSHConnection) IsInit() bool

func (*SSHConnection) ResetTime

func (conn *SSHConnection) ResetTime()

func (*SSHConnection) RunCmdWithLogLevel

func (conn *SSHConnection) RunCmdWithLogLevel(cmd string, autoClose bool, logLevel int) (string, string, error)

func (*SSHConnection) TestAlive

func (conn *SSHConnection) TestAlive() bool