transparent

package

v1.8.2 Latest Latest Go to latest Published: Oct 20, 2026 License: MIT Imports: 11 Imported by: 0

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Valid go.mod file
Redistributable license
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Repository

github.com/blackbirdworks/gopherstack

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Documentation ¶

Overview ¶

Package transparent serves gopherstack over HTTPS for unmodified AWS SDKs that target real *.amazonaws.com endpoints (DNS points them at gopherstack).

Index ¶

Constants
func CAHandler(ca *devtls.CA) http.Handler
func IsAWSHost(host string) bool
type CertSource
- func NewCertSource(ca *devtls.CA) *CertSource
- func (c *CertSource) Close()
- func (c *CertSource) GetCertificate(hello *tls.ClientHelloInfo) (*tls.Certificate, error)
type Server
- func Start(ctx context.Context, addr string, h http.Handler, ca *devtls.CA) (*Server, error)
- func (s *Server) Addr() net.Addr
- func (s *Server) Close() error

Constants ¶

View Source

const (
	// DefaultAddr is the HTTPS listen address real AWS endpoints expect.
	DefaultAddr = ":443"
	// CAPath serves the CA certificate clients must trust.
	CAPath = "/_gopherstack/ca.pem"
)

Variables ¶

This section is empty.

Functions ¶

func CAHandler ¶

func CAHandler(ca *devtls.CA) http.Handler

CAHandler serves the CA certificate PEM.

func IsAWSHost ¶

func IsAWSHost(host string) bool

IsAWSHost reports whether host (port optional) is a real AWS endpoint name.

Types ¶

type CertSource ¶

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

CertSource issues leaf certificates on demand from SNI, signed by a CA.

func NewCertSource ¶

func NewCertSource(ca *devtls.CA) *CertSource

NewCertSource creates a CertSource backed by ca.

func (*CertSource) Close ¶

func (c *CertSource) Close()

Close releases the cache.

func (*CertSource) GetCertificate ¶

func (c *CertSource) GetCertificate(hello *tls.ClientHelloInfo) (*tls.Certificate, error)

GetCertificate implements tls.Config.GetCertificate. A name's certificate also covers its siblings via a one-label wildcard on the parent zone.

type Server ¶

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

Server is a running transparent HTTPS listener.

func Start ¶

func Start(ctx context.Context, addr string, h http.Handler, ca *devtls.CA) (*Server, error)

Start listens on addr and serves h over TLS with on-demand AWS certificates until ctx is done.

func (*Server) Addr ¶

func (s *Server) Addr() net.Addr

Addr returns the bound listen address.

func (*Server) Close ¶

func (s *Server) Close() error

Close gracefully shuts the listener down and waits for it to exit.

Source Files ¶

View all Source files

transparent.go

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