auth

Documentation

Overview

Package auth provides supporting functions and structs for authentication

Index

• Constants
• Variables
• func InstancePrincipalConfigurationForRegionWithCustomClient(region common.Region, ...) (common.ConfigurationProvider, error)
• func InstancePrincipalConfigurationProvider() (common.ConfigurationProvider, error)
• func InstancePrincipalConfigurationProviderForRegion(region common.Region) (common.ConfigurationProvider, error)
• func InstancePrincipalConfigurationProviderWithCustomClient(...) (common.ConfigurationProvider, error)
• func InstancePrincipalConfigurationWithCerts(region common.Region, leafCertificate, leafPassphrase, leafPrivateKey []byte, ...) (common.ConfigurationProvider, error)
• type ClaimHolder
• type ConfigurationProviderWithClaimAccess
  • func ResourcePrincipalConfigurationProvider() (ConfigurationProviderWithClaimAccess, error)
• type Token
• type X509FederationDetails

Constants

const (
	//ResourcePrincipalVersion2_2 supported version for resource principals
	ResourcePrincipalVersion2_2 = "2.2"
	//ResourcePrincipalVersionEnvVar environment var name for version
	ResourcePrincipalVersionEnvVar = "OCI_RESOURCE_PRINCIPAL_VERSION"
	//ResourcePrincipalRPSTEnvVar environment var name holding the token or a path to the token
	ResourcePrincipalRPSTEnvVar = "OCI_RESOURCE_PRINCIPAL_RPST"
	//ResourcePrincipalPrivatePEMEnvVar environment var holding a rsa private key in pem format or a path to one
	ResourcePrincipalPrivatePEMEnvVar = "OCI_RESOURCE_PRINCIPAL_PRIVATE_PEM"
	//ResourcePrincipalPrivatePEMPassphraseEnvVar environment var holding the passphrase to a key or a path to one
	ResourcePrincipalPrivatePEMPassphraseEnvVar = "OCI_RESOURCE_PRINCIPAL_PRIVATE_PEM_PASSPHRASE"
	//ResourcePrincipalRegionEnvVar environment variable holding a region
	ResourcePrincipalRegionEnvVar = "OCI_RESOURCE_PRINCIPAL_REGION"

	// TenancyOCIDClaimKey is the key used to look up the resource tenancy in an RPST
	TenancyOCIDClaimKey = "res_tenant"
	// CompartmentOCIDClaimKey is the key used to look up the resource compartment in an RPST
	CompartmentOCIDClaimKey = "res_compartment"
)

Variables

var (
	// ErrNoSuchClaim is returned when a token does not hold the claim sought
	ErrNoSuchClaim = errors.New("no such claim")
)

var (
	// ErrNonStringClaim is returned if the token has a claim for a key, but it's not a string value
	ErrNonStringClaim = errors.New("claim does not have a string value")
)

Functions

func InstancePrincipalConfigurationForRegionWithCustomClient

func InstancePrincipalConfigurationForRegionWithCustomClient(region common.Region, modifier func(common.HTTPRequestDispatcher) (common.HTTPRequestDispatcher, error)) (common.ConfigurationProvider, error)

InstancePrincipalConfigurationForRegionWithCustomClient returns a configuration for instance principals with a given region using a modifier function to modify the HTTPRequestDispatcher

func InstancePrincipalConfigurationProvider

func InstancePrincipalConfigurationProvider() (common.ConfigurationProvider, error)

InstancePrincipalConfigurationProvider returns a configuration for instance principals

func InstancePrincipalConfigurationProviderForRegion

func InstancePrincipalConfigurationProviderForRegion(region common.Region) (common.ConfigurationProvider, error)

InstancePrincipalConfigurationProviderForRegion returns a configuration for instance principals with a given region

func InstancePrincipalConfigurationProviderWithCustomClient

func InstancePrincipalConfigurationProviderWithCustomClient(modifier func(common.HTTPRequestDispatcher) (common.HTTPRequestDispatcher, error)) (common.ConfigurationProvider, error)

InstancePrincipalConfigurationProviderWithCustomClient returns a configuration for instance principals using a modifier function to modify the HTTPRequestDispatcher

func InstancePrincipalConfigurationWithCerts

func InstancePrincipalConfigurationWithCerts(region common.Region, leafCertificate, leafPassphrase, leafPrivateKey []byte, intermediateCertificates [][]byte) (common.ConfigurationProvider, error)

InstancePrincipalConfigurationWithCerts returns a configuration for instance principals with a given region and hardcoded certificates in lieu of metadata service certs

Types

type ClaimHolder

type ClaimHolder interface {
	GetClaim(key string) (interface{}, error)
}

ClaimHolder is implemented by any token interface that provides access to the security claims embedded in the token.

type ConfigurationProviderWithClaimAccess

type ConfigurationProviderWithClaimAccess interface {
	common.ConfigurationProvider
	ClaimHolder
}

ConfigurationProviderWithClaimAccess mixes in a method to access the claims held on the underlying security token

func ResourcePrincipalConfigurationProvider

func ResourcePrincipalConfigurationProvider() (ConfigurationProviderWithClaimAccess, error)

ResourcePrincipalConfigurationProvider returns a resource principal configuration provider using well known environment variables to look up token information. The environment variables can either paths or contain the material value of the keys. However in the case of the keys and tokens paths and values can not be mixed

type Token

type Token struct {
	Token string `mandatory:"true" json:"token,omitempty"`
}

Token token

type X509FederationDetails

type X509FederationDetails struct {
	Certificate              string   `mandatory:"true" json:"certificate,omitempty"`
	PublicKey                string   `mandatory:"true" json:"publicKey,omitempty"`
	IntermediateCertificates []string `mandatory:"false" json:"intermediateCertificates,omitempty"`
}

X509FederationDetails x509 federation details