package identity

import "go.chromium.org/luci/auth/identity"

Package identity defines Identity type and related types and constants. Identity represents a caller that makes requests.

Index ¶

• type Glob
• func MakeGlob(glob string) (Glob, error)
• func (g Glob) Kind() Kind
• func (g Glob) Match(id Identity) bool
• func (g Glob) Pattern() string
• func (g Glob) Validate() error
• type Identity
• func MakeIdentity(identity string) (Identity, error)
• func (id Identity) Email() string
• func (id Identity) Kind() Kind
• func (id Identity) Validate() error
• func (id Identity) Value() string
• type Kind

Package Files ¶

doc.go glob.go identity.go

type Glob ¶ Uses

type Glob string

Glob is glob like pattern that matches identity strings of some kind.

It is a string of the form "kind:<pattern>" where 'kind' is one of Kind constants and 'pattern' is a wildcard pattern to apply to identity name.

The only supported glob syntax is '*', which matches zero or more characters.

Case sensitive. Doesn't support multi-line strings or patterns. There's no way to match '*' itself.

func MakeGlob ¶ Uses

func MakeGlob(glob string) (Glob, error)

MakeGlob ensures 'glob' string looks like a valid identity glob and returns it as Glob value.

func (Glob) Kind ¶ Uses

func (g Glob) Kind() Kind

Kind returns identity glob kind. If identity glob string is invalid returns Anonymous.

func (Glob) Match ¶ Uses

func (g Glob) Match(id Identity) bool

Match returns true if glob matches an identity. If identity string or identity glob string are invalid, returns false.

func (Glob) Pattern ¶ Uses

func (g Glob) Pattern() string

Pattern returns a pattern part of the identity glob. If the identity glob string is invalid returns empty string.

func (Glob) Validate ¶ Uses

func (g Glob) Validate() error

Validate checks that the identity glob string is well-formed.

type Identity ¶ Uses

type Identity string

Identity represents a caller that makes requests. A string of the form "kind:value" where 'kind' is one of Kind constant and meaning of 'value' depends on a kind (see comments for Kind values).

const AnonymousIdentity Identity = "anonymous:anonymous"

AnonymousIdentity represents anonymous user.

func MakeIdentity ¶ Uses

func MakeIdentity(identity string) (Identity, error)

MakeIdentity ensures 'identity' string looks like a valid identity and returns it as Identity value.

func (Identity) Email ¶ Uses

func (id Identity) Email() string

Email returns user's email for identity with kind User or empty string for all other identity kinds. If identity string is undefined returns "".

func (Identity) Kind ¶ Uses

func (id Identity) Kind() Kind

Kind returns identity kind. If identity string is invalid returns Anonymous.

func (Identity) Validate ¶ Uses

func (id Identity) Validate() error

Validate checks that the identity string is well-formed.

func (Identity) Value ¶ Uses

func (id Identity) Value() string

Value returns a valued encoded in the identity, e.g. for User identity kind it is user's email address.If identity string is invalid returns "anonymous".

type Kind ¶ Uses

type Kind string

Kind is enumeration of known identity kinds. See Identity.

const (
    // Anonymous kind means no identity information is provided. Identity value
    // is always 'anonymous'.
    Anonymous Kind = "anonymous"

    // Bot is used for bots authenticated via IP whitelist. Identity value is
    // bot's IP address (IPv4 or IPv6).
    Bot Kind = "bot"

    // Service is used for GAE apps using X-Appengine-Inbound-Appid header for
    // authentication. Identity value is GAE app id.
    Service Kind = "service"

    // User is used for regular users. Identity value is email address.
    User Kind = "user"
)