ec2

Documentation

Index

• Constants
• type EC2MetadataClient
  • func NewBlackholeEC2MetadataClient() EC2MetadataClient
  • func NewEC2MetadataClient(client HttpClient) EC2MetadataClient
• type HttpClient
• type RoleCredentials

Constants

const (
	SecurityCrednetialsResource               = "iam/security-credentials/"
	InstanceIdentityDocumentResource          = "instance-identity/document"
	InstanceIdentityDocumentSignatureResource = "instance-identity/signature"
)

Types

type EC2MetadataClient

type EC2MetadataClient interface {
	DefaultCredentials() (*RoleCredentials, error)
	GetMetadata(string) (string, error)
	GetDynamicData(string) (string, error)
	InstanceIdentityDocument() (ec2metadata.EC2InstanceIdentityDocument, error)
}

EC2MetadataClient is the client used to get metadata from instance metadata service

func NewBlackholeEC2MetadataClient

func NewBlackholeEC2MetadataClient() EC2MetadataClient

func NewEC2MetadataClient

func NewEC2MetadataClient(client HttpClient) EC2MetadataClient

NewEC2MetadataClient creates an ec2metadata client to retrieve metadata

type HttpClient

type HttpClient interface {
	GetMetadata(string) (string, error)
	GetDynamicData(string) (string, error)
	GetInstanceIdentityDocument() (ec2metadata.EC2InstanceIdentityDocument, error)
}

type RoleCredentials

type RoleCredentials struct {
	Code            string    `json:"Code"`
	LastUpdated     time.Time `json:"LastUpdated"`
	Type            string    `json:"Type"`
	AccessKeyId     string    `json:"AccessKeyId"`
	SecretAccessKey string    `json:"SecretAccessKey"`
	Token           string    `json:"Token"`
	Expiration      time.Time `json:"Expiration"`
}

RoleCredentials contains the information associated with an IAM role