auth

Documentation

Index

• Constants
• func CopilotAPIBaseURL(enterpriseURL string) string
• func CreateClaudeAPIKey(ctx context.Context, accessToken string) (string, error)
• func DefaultPath() string
• func GenerateCodeChallenge(verifier string) string
• func GenerateCodeVerifier() (string, error)
• func GenerateState() (string, error)
• func NormalizeEnterpriseURL(raw string) (string, error)
• func WaitForClaudeAuthCode(ctx context.Context, flow *ClaudeOAuthFlow) (string, bool, error)
• type ClaudeOAuthFlow
  • func StartClaudeOAuthFlow(_ context.Context) (*ClaudeOAuthFlow, error)
  • func (f *ClaudeOAuthFlow) Close()
• type ClaudeProfile
  • func FetchClaudeProfile(ctx context.Context, accessToken string) (*ClaudeProfile, error)
• type ClaudeTokenResponse
  • func ExchangeClaudeCodeForTokens(ctx context.Context, code, codeVerifier string, isManual bool, port int) (*ClaudeTokenResponse, error)
• type CopilotDeviceFlow
  • func StartCopilotDeviceFlow(ctx context.Context, enterpriseURL string) (*CopilotDeviceFlow, error)
• type Info
  • func PollCopilotDeviceFlow(ctx context.Context, flow *CopilotDeviceFlow) (*Info, error)
  • func RefreshClaudeToken(ctx context.Context, refreshToken string) (*Info, error)
  • func (i *Info) IsExpired() bool
• type Store
  • func DefaultStore() *Store
  • func NewStore(path string) *Store
  • func (s *Store) Delete(providerID string) error
  • func (s *Store) HasUsableToken(providerID string) (bool, error)
  • func (s *Store) Load(providerID string) (*Info, error)
  • func (s *Store) Save(info *Info) error

Constants

const (
	ProviderGitHubCopilot = "github-copilot"
	ProviderAnthropic     = "anthropic"
)

Functions

func CopilotAPIBaseURL

func CopilotAPIBaseURL(enterpriseURL string) string

func CreateClaudeAPIKey

func CreateClaudeAPIKey(ctx context.Context, accessToken string) (string, error)

CreateClaudeAPIKey creates a long-lived API key from an OAuth access token.

func DefaultPath

func DefaultPath() string

func GenerateCodeChallenge

func GenerateCodeChallenge(verifier string) string

GenerateCodeChallenge creates a S256 code challenge from a code verifier.

func GenerateCodeVerifier

func GenerateCodeVerifier() (string, error)

GenerateCodeVerifier creates a cryptographically random code verifier for PKCE.

func GenerateState

func GenerateState() (string, error)

GenerateState creates a random state parameter for OAuth.

func NormalizeEnterpriseURL

func NormalizeEnterpriseURL(raw string) (string, error)

func WaitForClaudeAuthCode

func WaitForClaudeAuthCode(ctx context.Context, flow *ClaudeOAuthFlow) (string, bool, error)

WaitForClaudeAuthCode waits for the authorization code from the local callback.

Types

type ClaudeOAuthFlow

type ClaudeOAuthFlow struct {
	AutoURL      string
	ManualURL    string
	CodeVerifier string
	State        string
	Port         int
	// contains filtered or unexported fields
}

ClaudeOAuthFlow holds the state for an in-progress OAuth 2.0 + PKCE flow.

func StartClaudeOAuthFlow

func StartClaudeOAuthFlow(_ context.Context) (*ClaudeOAuthFlow, error)

StartClaudeOAuthFlow initiates a new OAuth 2.0 + PKCE flow.

func (*ClaudeOAuthFlow) Close

func (f *ClaudeOAuthFlow) Close()

Close shuts down the callback HTTP server.

type ClaudeProfile

type ClaudeProfile struct {
	SubscriptionType string
	DisplayName      string
	RateLimitTier    string
}

ClaudeProfile holds user profile information from the Anthropic API.

func FetchClaudeProfile

func FetchClaudeProfile(ctx context.Context, accessToken string) (*ClaudeProfile, error)

FetchClaudeProfile fetches the user's profile information.

type ClaudeTokenResponse

type ClaudeTokenResponse struct {
	AccessToken  string `json:"access_token"`
	RefreshToken string `json:"refresh_token"`
	ExpiresIn    int    `json:"expires_in"`
	Scope        string `json:"scope"`
}

ClaudeTokenResponse holds the parsed token exchange response.

func ExchangeClaudeCodeForTokens

func ExchangeClaudeCodeForTokens(ctx context.Context, code, codeVerifier string, isManual bool, port int) (*ClaudeTokenResponse, error)

ExchangeClaudeCodeForTokens exchanges an authorization code for OAuth tokens.

type CopilotDeviceFlow

type CopilotDeviceFlow struct {
	Domain          string
	EnterpriseURL   string
	VerificationURI string
	UserCode        string
	DeviceCode      string
	Interval        time.Duration
}

func StartCopilotDeviceFlow

func StartCopilotDeviceFlow(ctx context.Context, enterpriseURL string) (*CopilotDeviceFlow, error)

type Info

type Info struct {
	ProviderID    string    `json:"provider_id"`
	Type          string    `json:"type"`
	AccessToken   string    `json:"access_token,omitempty"`
	RefreshToken  string    `json:"refresh_token,omitempty"`
	EnterpriseURL string    `json:"enterprise_url,omitempty"`
	ExpiresAt     time.Time `json:"expires_at,omitempty"`
	UpdatedAt     time.Time `json:"updated_at"`
}

func PollCopilotDeviceFlow

func PollCopilotDeviceFlow(ctx context.Context, flow *CopilotDeviceFlow) (*Info, error)

func RefreshClaudeToken

func RefreshClaudeToken(ctx context.Context, refreshToken string) (*Info, error)

RefreshClaudeToken refreshes an expired access token using the refresh token.

func (*Info) IsExpired

func (i *Info) IsExpired() bool

IsExpired returns true if the token is expired or will expire within 5 minutes.

type Store

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

func DefaultStore

func DefaultStore() *Store

func NewStore

func NewStore(path string) *Store

func (*Store) Delete

func (s *Store) Delete(providerID string) error

func (*Store) HasUsableToken

func (s *Store) HasUsableToken(providerID string) (bool, error)

func (*Store) Load

func (s *Store) Load(providerID string) (*Info, error)

func (*Store) Save

func (s *Store) Save(info *Info) error