feat(op): dynamic issuer depending on request / host (#278)

* feat(op): dynamic issuer depending on request / host

BREAKING CHANGE: The OpenID Provider package is now able to handle multiple issuers with a single storage implementation. The issuer will be selected from the host of the request and passed into the context, where every function can read it from if necessary. This results in some fundamental changes:
 - `Configuration` interface:
   - `Issuer() string` has been changed to `IssuerFromRequest(r *http.Request) string`
   - `Insecure() bool` has been added
 - OpenIDProvider interface and dependants:
   - `Issuer` has been removed from Config struct
   - `NewOpenIDProvider` now takes an additional parameter `issuer` and returns a pointer to the public/default implementation and not an OpenIDProvider interface:
     `NewOpenIDProvider(ctx context.Context, config *Config, storage Storage, opOpts ...Option) (OpenIDProvider, error)` changed to `NewOpenIDProvider(ctx context.Context, issuer string, config *Config, storage Storage, opOpts ...Option) (*Provider, error)`
   - therefore the parameter type Option changed to the public type as well: `Option func(o *Provider) error`
   - `AuthCallbackURL(o OpenIDProvider) func(string) string` has been changed to `AuthCallbackURL(o OpenIDProvider) func(context.Context, string) string`
   - `IDTokenHintVerifier() IDTokenHintVerifier` (Authorizer, OpenIDProvider, SessionEnder interfaces), `AccessTokenVerifier() AccessTokenVerifier` (Introspector, OpenIDProvider, Revoker, UserinfoProvider interfaces) and `JWTProfileVerifier() JWTProfileVerifier` (IntrospectorJWTProfile, JWTAuthorizationGrantExchanger, OpenIDProvider, RevokerJWTProfile interfaces) now take a context.Context parameter `IDTokenHintVerifier(context.Context) IDTokenHintVerifier`, `AccessTokenVerifier(context.Context) AccessTokenVerifier` and `JWTProfileVerifier(context.Context) JWTProfileVerifier`
   - `OidcDevMode` (CAOS_OIDC_DEV) environment variable check has been removed, use `WithAllowInsecure()` Option
 - Signing: the signer is not kept in memory anymore, but created on request from the loaded key:
   - `Signer` interface and func `NewSigner` have been removed
   - `ReadySigner(s Signer) ProbesFn` has been removed
   - `CreateDiscoveryConfig(c Configuration, s Signer) *oidc.DiscoveryConfiguration` has been changed to `CreateDiscoveryConfig(r *http.Request, config Configuration, storage DiscoverStorage) *oidc.DiscoveryConfiguration`
   - `Storage` interface:
     - `GetSigningKey(context.Context, chan<- jose.SigningKey)` has been changed to `SigningKey(context.Context) (SigningKey, error)`
     - `KeySet(context.Context) ([]Key, error)` has been added
     - `GetKeySet(context.Context) (*jose.JSONWebKeySet, error)` has been changed to `KeySet(context.Context) ([]Key, error)`
   - `SigAlgorithms(s Signer) []string` has been changed to `SigAlgorithms(ctx context.Context, storage DiscoverStorage) []string`
   - KeyProvider interface: `GetKeySet(context.Context) (*jose.JSONWebKeySet, error)` has been changed to `KeySet(context.Context) ([]Key, error)`
   - `CreateIDToken`: the Signer parameter has been removed

* move example

* fix examples

* fix mocks

* update readme

* fix examples and update usage

* update go module version to v2

* build branch

* fix(module): rename caos to zitadel

* fix: add state in access token response (implicit flow)

* fix: encode auth response correctly (when using query in redirect uri)

* fix query param handling

* feat: add all optional claims of the introspection response

* fix: use default redirect uri when not passed

* fix: exchange cors library and add `X-Requested-With` to Access-Control-Request-Headers (#261)

* feat(op): add support for client credentials

* fix mocks and test

* feat: allow to specify token type of JWT Profile Grant

* document JWTProfileTokenStorage

* cleanup

* rp: fix integration test

test username needed to be suffixed by issuer domain

* chore(deps): bump golang.org/x/text from 0.5.0 to 0.6.0

Bumps [golang.org/x/text](https://github.com/golang/text) from 0.5.0 to 0.6.0.
- [Release notes](https://github.com/golang/text/releases)
- [Commits](https://github.com/golang/text/compare/v0.5.0...v0.6.0)

---
updated-dependencies:
- dependency-name: golang.org/x/text
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* op: mock: cleanup commented code

* op: remove duplicate code

code duplication caused by merge conflict selections

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Livio Amstutz <livio.a@gmail.com>
Co-authored-by: adlerhurst <silvan.reusser@gmail.com>
Co-authored-by: Stefan Benz <46600784+stebenz@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This commit is contained in:
Tim Möhlmann 2023-02-09 18:10:22 +02:00 committed by GitHub
parent a34d7a1630
commit 1165d88c69
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GPG key ID: 4AEE18F83AFDEB23
77 changed files with 2349 additions and 913 deletions

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@ -3,8 +3,8 @@ package storage
import (
"time"
"github.com/zitadel/oidc/pkg/oidc"
"github.com/zitadel/oidc/pkg/op"
"github.com/zitadel/oidc/v2/pkg/oidc"
"github.com/zitadel/oidc/v2/pkg/op"
)
var (
@ -113,14 +113,14 @@ func (c *Client) IsScopeAllowed(scope string) bool {
// IDTokenUserinfoClaimsAssertion allows specifying if claims of scope profile, email, phone and address are asserted into the id_token
// even if an access token if issued which violates the OIDC Core spec
//(5.4. Requesting Claims using Scope Values: https://openid.net/specs/openid-connect-core-1_0.html#ScopeClaims)
// (5.4. Requesting Claims using Scope Values: https://openid.net/specs/openid-connect-core-1_0.html#ScopeClaims)
// some clients though require that e.g. email is always in the id_token when requested even if an access_token is issued
func (c *Client) IDTokenUserinfoClaimsAssertion() bool {
return c.idTokenUserinfoClaimsAssertion
}
// ClockSkew enables clients to instruct the OP to apply a clock skew on the various times and expirations
//(subtract from issued_at, add to expiration, ...)
// (subtract from issued_at, add to expiration, ...)
func (c *Client) ClockSkew() time.Duration {
return c.clockSkew
}
@ -141,7 +141,7 @@ func RegisterClients(registerClients ...*Client) {
// user-defined redirectURIs may include:
// - http://localhost without port specification (e.g. http://localhost/auth/callback)
// - custom protocol (e.g. custom://auth/callback)
//(the examples will be used as default, if none is provided)
// (the examples will be used as default, if none is provided)
func NativeClient(id string, redirectURIs ...string) *Client {
if len(redirectURIs) == 0 {
redirectURIs = []string{
@ -168,7 +168,7 @@ func NativeClient(id string, redirectURIs ...string) *Client {
// WebClient will create a client of type web, which will always use Basic Auth and allow the use of refresh tokens
// user-defined redirectURIs may include:
// - http://localhost with port specification (e.g. http://localhost:9999/auth/callback)
//(the example will be used as default, if none is provided)
// (the example will be used as default, if none is provided)
func WebClient(id, secret string, redirectURIs ...string) *Client {
if len(redirectURIs) == 0 {
redirectURIs = []string{