feat: jackson provider

driver/config/config.go

@@ -193,6 +193,7 @@ const (
 	ViperKeyIgnoreNetworkErrors                              = "selfservice.methods.password.config.ignore_network_errors"
 	ViperKeyTOTPIssuer                                       = "selfservice.methods.totp.config.issuer"
 	ViperKeyOIDCBaseRedirectURL                              = "selfservice.methods.oidc.config.base_redirect_uri"
+	ViperKeySAMLBaseRedirectURL                              = "selfservice.methods.saml.config.base_redirect_uri"
 	ViperKeyWebAuthnRPDisplayName                            = "selfservice.methods.webauthn.config.rp.display_name"
 	ViperKeyWebAuthnRPID                                     = "selfservice.methods.webauthn.config.rp.id"
 	ViperKeyWebAuthnRPOrigin                                 = "selfservice.methods.webauthn.config.rp.origin"
@@ -616,6 +617,10 @@ func (p *Config) OIDCRedirectURIBase(ctx context.Context) *url.URL {
 	return p.GetProvider(ctx).URIF(ViperKeyOIDCBaseRedirectURL, p.SelfPublicURL(ctx))
 }
 
+func (p *Config) SAMLRedirectURIBase(ctx context.Context) *url.URL {
+	return p.GetProvider(ctx).URIF(ViperKeySAMLBaseRedirectURL, p.SelfPublicURL(ctx))
+}
+
 func (p *Config) IdentityTraitsSchemas(ctx context.Context) (ss Schemas, err error) {
 	if err = p.GetProvider(ctx).Koanf.Unmarshal(ViperKeyIdentitySchemas, &ss); err != nil {
 		return ss, nil

embedx/config.schema.json

@@ -670,6 +670,49 @@
         }
       ]
     },
+    "selfServiceSAMLProvider": {
+      "type": "object",
+      "properties": {
+        "id": {
+          "type": "string",
+          "examples": ["be2b30", "my-saml-provider"]
+        },
+        "label": {
+          "title": "Optional string which will be used when generating labels for UI buttons.",
+          "type": "string"
+        },
+        "mapper_url": {
+          "title": "Jsonnet Mapper URL",
+          "description": "The URL where the jsonnet source is located for mapping the provider's data to Ory Kratos data.",
+          "type": "string",
+          "format": "uri",
+          "examples": [
+            "file://path/to/oidc.jsonnet",
+            "https://foo.bar.com/path/to/oidc.jsonnet",
+            "base64://bG9jYWwgc3ViamVjdCA9I..."
+          ]
+        },
+        "raw_idp_metadata_xml": {
+          "title": "Raw IDP Metadata XML",
+          "description": "The raw IDP metadata XML for the SAML provider.",
+          "type": "string",
+          "format": "uri",
+          "examples": [
+            "file://path/to/metadata.xml",
+            "https://foo.bar.com/path/to/metadata.xml",
+            "base64://bG9jYWwgc3ViamVjdCA9I..."
+          ]
+        },
+        "organization_id": {
+          "title": "Organization ID",
+          "description": "The ID of the organization that this provider belongs to. Only effective in the Ory Network.",
+          "type": "string",
+          "examples": ["12345678-1234-1234-1234-123456789012"]
+        }
+      },
+      "additionalProperties": true,
+      "required": ["id", "raw_idp_metadata_xml", "mapper_url"]
+    },
     "selfServiceHooks": {
       "type": "array",
       "items": {
@@ -867,6 +910,9 @@
         "oidc": {
           "$ref": "#/definitions/selfServiceAfterSettingsAuthMethod"
         },
+        "saml": {
+          "$ref": "#/definitions/selfServiceAfterSettingsAuthMethod"
+        },
         "webauthn": {
           "$ref": "#/definitions/selfServiceAfterSettingsAuthMethod"
         },
@@ -912,6 +958,9 @@
         "oidc": {
           "$ref": "#/definitions/selfServiceAfterOIDCLoginMethod"
         },
+        "saml": {
+          "$ref": "#/definitions/selfServiceAfterOIDCLoginMethod"
+        },
         "code": {
           "$ref": "#/definitions/selfServiceAfterDefaultLoginMethod"
         },
@@ -1005,6 +1054,9 @@
         "oidc": {
           "$ref": "#/definitions/selfServiceAfterRegistrationMethod"
         },
+        "saml": {
+          "$ref": "#/definitions/selfServiceAfterRegistrationMethod"
+        },
         "code": {
           "$ref": "#/definitions/selfServiceAfterRegistrationMethod"
         },
@@ -1962,6 +2014,39 @@
                   }
                 }
               }
+            },
+            "saml": {
+              "type": "object",
+              "title": "Specify SAML configuration",
+              "additionalProperties": false,
+              "properties": {
+                "enabled": {
+                  "type": "boolean",
+                  "title": "Enables the SAML method",
+                  "default": false
+                },
+                "config": {
+                  "type": "object",
+                  "additionalProperties": false,
+                  "properties": {
+                    "base_redirect_uri": {
+                      "type": "string",
+                      "title": "Base URL for SAML Redirect URIs",
+                      "description": "Can be used to modify the base URL for SAML Redirect URLs. If unset, the Public Base URL will be used.",
+                      "format": "uri",
+                      "examples": ["https://auth.myexample.org/"]
+                    },
+                    "providers": {
+                      "title": "SAML Providers",
+                      "description": "A list and configuration of SAML providers Ory Kratos should integrate with.",
+                      "type": "array",
+                      "items": {
+                        "$ref": "#/definitions/selfServiceSAMLProvider"
+                      }
+                    }
+                  }
+                }
+              }
             }
           }
         }

embedx/embedx.go

@@ -5,15 +5,13 @@ package embedx
 
 import (
 	"bytes"
+	_ "embed"
 	"io"
 
 	"github.com/pkg/errors"
-
-	"github.com/ory/x/otelx"
-
 	"github.com/tidwall/gjson"
 
-	_ "embed"
+	"github.com/ory/x/otelx"
 )
 
 //go:embed config.schema.json

identity/credentials.go

@@ -89,6 +89,7 @@ const (
 	CredentialsTypeCodeAuth CredentialsType = "code"
 	CredentialsTypePasskey  CredentialsType = "passkey"
 	CredentialsTypeProfile  CredentialsType = "profile"
+	CredentialsTypeSAML     CredentialsType = "saml"
 )
 
 func (c CredentialsType) String() string {
@@ -99,7 +100,7 @@ func (c CredentialsType) ToUiNodeGroup() node.UiNodeGroup {
 	switch c {
 	case CredentialsTypePassword:
 		return node.PasswordGroup
-	case CredentialsTypeOIDC:
+	case CredentialsTypeOIDC, CredentialsTypeSAML:
 		return node.OpenIDConnectGroup
 	case CredentialsTypeTOTP:
 		return node.TOTPGroup
@@ -138,6 +139,7 @@ func ParseCredentialsType(in string) (CredentialsType, bool) {
 	for _, t := range []CredentialsType{
 		CredentialsTypePassword,
 		CredentialsTypeOIDC,
+		CredentialsTypeSAML,
 		CredentialsTypeTOTP,
 		CredentialsTypeLookup,
 		CredentialsTypeWebAuthn,

internal/client-go/go.sum

@@ -4,6 +4,7 @@ github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5y
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e h1:bRhVy7zSSasaqNksaRZiA5EEI+Ei4I1nO5Jh72wfHlg=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 h1:YUO/7uOKsKeq9UokNS62b8FYywz3ker1l1vDZRCRefw=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

persistence/sql/identity/persister_identity.go

@@ -1337,7 +1337,7 @@ func FindIdentityCredentialsTypeByName(con *pop.Connection, ct identity.Credenti
 	}
 
 	if !found {
-		return uuid.Nil, errors.WithStack(herodot.ErrInternalServerError.WithReasonf("The SQL adapter failed to return the appropriate credentials_type for nane %s. This is a bug in the code.", ct))
+		return uuid.Nil, errors.WithStack(herodot.ErrInternalServerError.WithReasonf("The SQL adapter failed to return the appropriate credentials_type for name %q. This is a bug in the code.", ct))
 	}
 
 	return result, nil

selfservice/flow/login/handler.go

@@ -233,7 +233,7 @@
 			// We only apply the filter on AAL1, because the OIDC strategy can only satsify
 			// AAL1.
 			strategyFilters = []StrategyFilter{func(s Strategy) bool {
-				return s.ID() == identity.CredentialsTypeOIDC
+				return s.ID() == identity.CredentialsTypeOIDC || s.ID() == identity.CredentialsTypeSAML
 			}}
 		}
 	}

selfservice/flow/registration/handler.go

@@ -141,7 +141,9 @@
 			h.d.Logger().WithError(err).Warnf("ignoring invalid UUID %q in query parameter `organization`", rawOrg)
 		} else {
 			f.OrganizationID = uuid.NullUUID{UUID: orgID, Valid: true}
-			strategyFilters = []StrategyFilter{func(s Strategy) bool { return s.ID() == identity.CredentialsTypeOIDC }}
+			strategyFilters = []StrategyFilter{func(s Strategy) bool {
+				return s.ID() == identity.CredentialsTypeOIDC || s.ID() == identity.CredentialsTypeSAML
+			}}
 		}
 	}
 	for _, s := range h.d.RegistrationStrategies(r.Context(), strategyFilters...) {

selfservice/strategy/oidc/provider_config.go

@@ -177,6 +177,7 @@ var supportedProviders = map[string]func(config *Configuration, reg Dependencies
 	"patreon":     NewProviderPatreon,
 	"lark":        NewProviderLark,
 	"x":           NewProviderX,
+	"jackson":     NewProviderJackson,
 }
 
 func (c ConfigurationCollection) Provider(id string, reg Dependencies) (Provider, error) {

selfservice/strategy/oidc/provider_jackson.go

@@ -0,0 +1,57 @@
+// Copyright © 2023 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package oidc
+
+import (
+	"context"
+	"strings"
+
+	"github.com/coreos/go-oidc/v3/oidc"
+	"golang.org/x/oauth2"
+
+	"github.com/ory/x/urlx"
+)
+
+type ProviderJackson struct {
+	*ProviderGenericOIDC
+}
+
+func NewProviderJackson(
+	config *Configuration,
+	reg Dependencies,
+) Provider {
+	return &ProviderJackson{
+		ProviderGenericOIDC: &ProviderGenericOIDC{
+			config: config,
+			reg:    reg,
+		},
+	}
+}
+
+func (j *ProviderJackson) setProvider(ctx context.Context) {
+	if j.ProviderGenericOIDC.p == nil {
+		internalHost := strings.TrimSuffix(j.config.TokenURL, "/api/oauth/token")
+		config := oidc.ProviderConfig{
+			IssuerURL:     j.config.IssuerURL,
+			AuthURL:       j.config.AuthURL,
+			TokenURL:      j.config.TokenURL,
+			DeviceAuthURL: "",
+			UserInfoURL:   internalHost + "/api/oauth/userinfo",
+			JWKSURL:       internalHost + "/oauth/jwks",
+			Algorithms:    []string{"RS256"},
+		}
+		j.ProviderGenericOIDC.p = config.NewProvider(j.withHTTPClientContext(ctx))
+	}
+}
+
+func (j *ProviderJackson) OAuth2(ctx context.Context) (*oauth2.Config, error) {
+	j.setProvider(ctx)
+	endpoint := j.ProviderGenericOIDC.p.Endpoint()
+	config := j.oauth2ConfigFromEndpoint(ctx, endpoint)
+	config.RedirectURL = urlx.AppendPaths(
+		j.reg.Config().SAMLRedirectURIBase(ctx),
+		"/self-service/methods/saml/callback/"+j.config.ID).String()
+
+	return config, nil
+}

selfservice/strategy/oidc/provider_jackson_test.go

@@ -0,0 +1,36 @@
+// Copyright © 2024 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package oidc_test
+
+import (
+	"context"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/ory/kratos/internal"
+	"github.com/ory/kratos/selfservice/strategy/oidc"
+)
+
+func TestProviderJackson(t *testing.T) {
+	_, reg := internal.NewVeryFastRegistryWithoutDB(t)
+
+	j := oidc.NewProviderJackson(&oidc.Configuration{
+		Provider:  "jackson",
+		IssuerURL: "https://www.jackson.com/oauth",
+		AuthURL:   "https://www.jackson.com/oauth/auth",
+		TokenURL:  "https://www.jackson.com/api/oauth/token",
+		Mapper:    "file://./stub/hydra.schema.json",
+		Scope:     []string{"email", "profile"},
+		ID:        "some-id",
+	}, reg)
+	assert.NotNil(t, j)
+
+	c, err := j.(oidc.OAuth2Provider).OAuth2(context.Background())
+	require.NoError(t, err)
+
+	assert.True(t, strings.HasSuffix(c.RedirectURL, "/self-service/methods/saml/callback/some-id"))
+}

selfservice/strategy/oidc/strategy.go

@@ -44,7 +44,6 @@
 	"github.com/ory/kratos/x"
 	"github.com/ory/x/decoderx"
 	"github.com/ory/x/jsonnetsecure"
-	"github.com/ory/x/jsonx"
 	"github.com/ory/x/otelx"
 	"github.com/ory/x/sqlxx"
 	"github.com/ory/x/stringsx"
@@ -122,6 +121,7 @@
 	d         Dependencies
 	validator *schema.Validator
 	dec       *decoderx.HTTP
+	credType  identity.CredentialsType
 }
 
 type AuthCodeContainer struct {
@@ -203,15 +203,27 @@
 	http.Redirect(w, r, dest.String(), http.StatusFound)
 }
 
-func NewStrategy(d any) *Strategy {
-	return &Strategy{
+type NewStrategyOpt func(s *Strategy)
+
+func ForCredentialType(ct identity.CredentialsType) NewStrategyOpt {
+	return func(s *Strategy) { s.credType = ct }
+}
+
+func NewStrategy(d any, opts ...NewStrategyOpt) *Strategy {
+	s := &Strategy{
 		d:         d.(Dependencies),
 		validator: schema.NewValidator(),
+		credType:  identity.CredentialsTypeOIDC,
 	}
+	for _, opt := range opts {
+		opt(s)
+	}
+
+	return s
 }
 
 func (s *Strategy) ID() identity.CredentialsType {
-	return identity.CredentialsTypeOIDC
+	return s.credType
 }
 
 func (s *Strategy) validateFlow(ctx context.Context, r *http.Request, rid uuid.UUID) (flow.Flow, error) {
@@ -516,8 +528,8 @@
 	var c ConfigurationCollection
 
 	conf := s.d.Config().SelfServiceStrategy(ctx, string(s.ID())).Config
-	if err := jsonx.
-		NewStrictDecoder(bytes.NewBuffer(conf)).
+	if err := json.
+		NewDecoder(bytes.NewBuffer(conf)).
 		Decode(&c); err != nil {
 		s.d.Logger().WithError(err).WithField("config", conf)
 		return nil, errors.WithStack(herodot.ErrInternalServerError.WithReasonf("Unable to decode OpenID Connect Provider configuration: %s", err))