ec2

Documentation

Overview

Package ec2 contains the AWS EC2 hostname provider

Index

• type HostInfo
  • func GetHostInfo(logger *zap.Logger) (hostInfo *HostInfo)
  • func (hi *HostInfo) GetHostname(logger *zap.Logger) string
• type Provider
  • func NewProvider(logger *zap.Logger) (*Provider, error)
  • func (p *Provider) ClusterName(ctx context.Context) (string, error)
  • func (p *Provider) HostInfo() *HostInfo
  • func (p *Provider) Source(ctx context.Context) (source.Source, error)

Types

type HostInfo

type HostInfo struct {
	InstanceID  string
	EC2Hostname string
	EC2Tags     []string
}

func GetHostInfo

func GetHostInfo(logger *zap.Logger) (hostInfo *HostInfo)

GetHostInfo gets the hostname info from EC2 metadata

func (*HostInfo) GetHostname

func (hi *HostInfo) GetHostname(logger *zap.Logger) string

type Provider

type Provider struct {
	// contains filtered or unexported fields
}

func NewProvider

func NewProvider(logger *zap.Logger) (*Provider, error)

func (*Provider) ClusterName

func (p *Provider) ClusterName(ctx context.Context) (string, error)

ClusterName gets the cluster name from an AWS EC2 machine.

func (*Provider) HostInfo

func (p *Provider) HostInfo() *HostInfo

func (*Provider) Source

func (p *Provider) Source(ctx context.Context) (source.Source, error)