aws

Documentation

Overview

Package aws provides AWS cloud environment detection and metadata retrieval capabilities using the EC2 instance metadata service (IMDS) v2.

Index

• type Scout
  • func NewScout() *Scout
  • func (s *Scout) Detect(ctx context.Context) (types.CloudProvider, error)
  • func (s *Scout) EnvironmentInfo(ctx context.Context) (*types.EnvironmentInfo, error)

Types

type Scout

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

func NewScout

func NewScout() *Scout

NewScout creates a new AWS metadata scout

func (*Scout) Detect

func (s *Scout) Detect(ctx context.Context) (types.CloudProvider, error)

Detect determines if the current environment is running on AWS by testing the metadata service. AWS metadata service returns 401 when accessed without IMDSv2 token, which is a positive indicator.

func (*Scout) EnvironmentInfo

func (s *Scout) EnvironmentInfo(ctx context.Context) (*types.EnvironmentInfo, error)

EnvironmentInfo retrieves AWS environment information from EC2 metadata service